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State of Florida
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Public Service Commission Capital Circle Office Center ● 2540 Shumard
Oak Boulevard -M-E-M-O-R-A-N-D-U-M- |
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DATE: |
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TO: |
Office of Commission Clerk (Teitzman) |
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FROM: |
Division of Accounting and Finance (Cohn, D. Buys, Cicchetti, D’Sa, Higgins, Souchik, Worrall) Division of Engineering (P. Buys, Ramos, T. Thompson) Office of the General Counsel (Bloom, J. Crawford) |
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RE: |
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AGENDA: |
09/10/26 – Regular Agenda – Proposed Agency Action – Interested Persons May Participate |
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COMMISSIONERS ASSIGNED: |
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PREHEARING OFFICER: |
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SPECIAL INSTRUCTIONS: |
Please place on the agenda together with the recommendations for Docket Nos. 20250038-WS, 20250047-WS, 20250130-WS, and 20250136-WS. |
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Aquarina Utilities, Inc. (Aquarina) is a water and wastewater utility operating in Brevard County, serving approximately 442 water and 346 wastewater customers as of year-end 2024. The Florida Public Service Commission (Commission) approved the transfer of Aquarina to CSWR-Florida Utility Operating Company (CSWR-Florida or Utility) in 2022 by Order No. PSC-2022-0115-PAA-WS.[1] As part of the transfer proceeding, the Commission determined that Aquarina’s net book value (NBV) at the time of acquisition was $624,513, with a purchase price of $2,500,000. As part of the transfer docket, CSWR-Florida requested that the Commission approve a positive acquisition adjustment under Rule 25-30.0371, Florida Administrative Code (F.A.C.).
There is no specific statutory provision addressing acquisition adjustments in Chapter 367, Florida Statutes (F.S.). The criteria of the rule must be read in conjunction with the statutes it implements, to prescribe fair and reasonable rates and charges under Section 367.121(1)(a), F.S., and to fix rates that are just, reasonable, compensatory, and not unfairly discriminatory under Section 367.081, F.S.
Pursuant to the rule, a positive acquisition adjustment may occur when the purchase price of a utility is greater than the NBV of the acquired utility’s assets. If approved, a positive acquisition adjustment increases rate base. The rule in effect at the time of the Aquarina transfer proceeding required a showing of extraordinary circumstances to be entitled to a positive acquisition adjustment, with utilities requesting the acquisition adjustment at the time of transfer. In determining whether extraordinary circumstances have been demonstrated, the rule provided that the Commission consider evidence such as anticipated improvements in quality of service, anticipated improvements in compliance with regulatory mandates, anticipated rate reductions or rate stability over a long-term period, anticipated cost efficiencies, and whether the purchase was made as part of an arms-length transaction. The Commission denied CSWR-Florida’s request for a positive acquisition adjustment, as the Utility did not demonstrate extraordinary circumstances.
Rule 25-30.0371, F.A.C., was amended on June 17, 2024. The amended version of the rule allows utilities to seek approval of the acquisition adjustment either at the time of transfer or within three years of a Commission order approving the transfer. The amendments to the rule provide greater regulatory certainty and clarity to the acquisition adjustment process, including establishing separate regulatory pathways for utilities to seek approval of a positive acquisition adjustment that are dependent upon the condition of the utility to be acquired. Regulatory requirements for a “non-viable” utility mimic the traditional purpose of the rule, to incentivize the acquisition of “troubled systems” that are in financial distress or unable to provide safe service. In addition, the amended rule provides a pathway for a positive acquisition adjustment if a utility seeks to acquire a “viable” system that is otherwise providing safe service and is in a financially healthy position if the acquisition results in net economic and quality of service benefits to customers. In either case, the Commission may allow a full or partial positive acquisition adjustment upon an adequate demonstration by the utility that its request meets the criteria of the rule.
On March 14, 2025, CSWR-Florida petitioned for a positive acquisition adjustment for acquisition of a non-viable system under the amended rule, requesting an acquisition adjustment of $1,875,487.[2]
On April 17, 2025, the Office of Public Counsel (OPC) filed a Motion to Dismiss CSWR-Florida’s acquisition adjustment petition, arguing that the doctrine of administrative finality precludes CSWR-Florida from obtaining a positive acquisition adjustment as the Utility was previously denied a positive acquisition adjustment by the Commission at the time Aquarina was transferred to CSWR-Florida.[3] This motion was denied on June 25, 2025, by Order No. PSC-2025-0250-PCO-WS.[4]
Staff’s recommendation addresses CSWR-Florida’s request for a positive acquisition adjustment with respect to its acquisition of the Aquarina system. The discussion regarding projects completed and proposed by CSWR-Florida are for the purposes of illustrating the severity of the plant’s condition and is not intended to prejudge the prudence or appropriateness for cost recovery of those items. The Commission has jurisdiction over this matter pursuant to Sections 367.071, 367.081, and 367.121, F.S.
Issue 1:
Does Aquarina meet the definition of a non-viable utility as defined in Rule 25-30.0371(1)(e), F.A.C.?
Recommendation:
No. Aquarina does not meet the definition of a non-viable utility. If the Commission finds that the Utility is not non-viable, Issues 2 through 5 should be considered moot. (Bloom, J. Crawford, P. Buys)
Staff Analysis:
Rule 25-30.0371(1)(e), F.A.C., provides the definition of a non-viable utility for the purposes of an acquisition adjustment. Under the rule, a utility is considered non-viable if it falls within either of two specified categories.
First, a utility is considered non-viable when it is “unable to provide and maintain safe, adequate, and reliable service and facilities to its customers over the 5-year period following the date of acquisition.”[5] The rule further sets forth the criteria used to determine whether a utility has failed to maintain safe, adequate, and reliable services and facilities. These criteria are as follows:
a. Failure to comply with or history of enforcement or compliance actions by federal, state, or local regulatory agencies based on violations of primary or exceedance of secondary water quality standards or other health, safety, and environmental standards; and
b. Insufficient investment, repair, maintenance of assets or an inability to acquire and maintain adequate managerial, operational, financial, or technical capabilities to ensure safe and reliable service to its customers.[6]
Second, a utility is considered non-viable if it is insolvent, meaning the utility cannot pay its debts.[7] It is important to note that a utility qualifies as non-viable if it falls within either of the two categories described in the rule.
If the Commission finds that a utility does not meet the definition of non-viable, Issues 2 through 5 should be considered moot. In addition, finding a utility not non-viable does not automatically entitle a utility to a positive acquisition adjustment for viable utilities as set out under Rule 25-30.0371(4), F.A.C. The utility would need to meet certain different criteria set out in the subsection of the rule. For example, the rule requires an applicant to provide a cumulative present value of the revenue requirements (CPVRR) analysis for a viable utility.[8] CSWR-Florida did not include a CPVRR for Aquarina in its petition.
Maintenance of Safe, Adequate, and Reliable Services
The existence of regulatory violations or enforcement actions does not, standing alone, establish that a utility is non-viable. Under Rule 25-30.0371(1)(e)1., F.A.C., those matters are criteria for determining whether the utility was unable to provide and maintain safe, adequate, and reliable service and facilities. Accordingly, staff believes the relevant inquiry is not simply whether Aquarina experienced compliance deficiencies, but whether the nature, frequency, duration, and severity of those deficiencies, considered together with the condition of the system and the Utility's managerial, operational, financial, and technical capabilities, demonstrate an inability to provide and maintain safe, adequate, and reliable service.
Pursuant to Rule 25-30.0371(3)(b)8., F.A.C., CSWR-Florida submitted any notices of violation, consent decrees or other regulatory actions issued by a federal, state, regional, or local agency regarding the provision of Aquarina’s water and wastewater service for the five years prior to the date of acquisition. Staff reviewed this information along with Florida Department of Environmental Protection (DEP) records and prior Commission Orders.
On December 29, 2016, in Aquarina’s last staff-assisted rate case, prior to its acquisition by CSWR-Florida, the Commission determined that Aquarina’s quality of service was marginal based on the following issues: fire flow (including no or low water pressure for fire suppression, and irrigation use disrupting water availability for fire suppression); water leaks; untimely repairs; debris in the line after repair; failure to issue boil water notices; failure to follow appropriate safety procedures after repairs; missing utility equipment; operation of the plant by a non-licensed operator; appropriate cost allocation of salaries, equipment, and machinery among owners’ entities; communications with customers; and maintenance of complaint logs.[9] The Commission further ordered a management audit to be completed, which identified deficiencies in management oversight, customer communications, maintenance planning, recordkeeping, and regulatory compliance processes and recommended the Utility to implement more formalized management practices to mitigate these issues.[10]
From 2017 through 2022, prior to CSWR-Florida’s acquisition of Aquarina on May 16, 2022, the system was subject to several compliance-related issues with the DEP. For the water system, these issues included deficiencies in the system’s cross-connection control plan, a missing power-failure alarm, missed monthly bacteriological sampling, and failure to monitor for lead and copper. For the wastewater system, these issues included failure to annually verify chlorine monitoring equipment, use of expired pH calibration solution, transcription errors in Discharge Monitoring Reports, overdue flow meter calibration, and failure to timely report a Total Suspended Solids exceedance. A more detailed description is provided in Attachment A to this recommendation.[11]
Based on the above, the primary compliance issues affecting Aquarina were aging infrastructure and deferred maintenance. Following CSWR-Florida’s acquisition, between July 2022 and November 2025, Aquarina’s water system experienced compliance issues with the DEP related to late sampling reporting, failure to monitor for lead and copper, secondary odor threshold exceedances, and multiple max day capacity exceedances. In March 2025, Aquarina’s wastewater system was issued a warning letter for effluent exceedances. In May 2025, a DEP short form Consent Order was executed for both Aquarina’s water and wastewater systems due to the following: (1) failure to distribute public education following a lead action level exceedance in September 2024; (2) failure to collect two sets of water quality parameter samples and timely submit them to the DEP; and (3) failure to meet permit limits for Total Nitrogen at the wastewater facility.[12] Each of these issues has been resolved, and Aquarina’s water and wastewater systems are now in compliance with the DEP.[13]
Aquarina has experienced compliance issues both before and after the acquisition. However, staff recommends that these violations do not demonstrate a level of regulatory non-compliance that would, by themselves, establish that the Utility is incapable of providing safe and reliable service or that it lacks the ability to achieve and maintain compliance. In fact, the Utility had no compliance issues for several years and the identified violations above primarily involve reporting deficiencies, monitoring and sampling requirements, permit exceedances, and operational issues that were addressed through corrective actions. While these matters are important, they are the types of compliance issues that utilities periodically encounter and resolve through appropriate management attention, infrastructure improvements, and operational adjustments.
While the Utility has experienced regulatory compliance issues both before and after the acquisition, the record demonstrates that these issues have been addressed through corrective actions and do not rise to the level of persistent or systemic deficiencies that would render the Utility unable to provide safe, adequate, and reliable service. Further, the Utility has demonstrated the managerial, technical, operational, and financial capability to identify deficiencies, correct them, and return the system back to compliance.
Insolvency
While Aquarina has reported having a negative net income in prior years, there is no evidence that the utility has been insolvent. Specifically, no evidence indicates that Aquarina has been unable to meet its debt obligations or otherwise satisfy its financial liabilities as they become due. Accordingly, staff does not believe that Aquarina meets the non-viability criterion based on insolvency.
Conclusion
Based on the record, staff recommends that the Commission find that Aquarina does not meet the definition of a non-viable utility under Rule 25-30.0371(1)(e), F.A.C. Although Aquarina has experienced regulatory, operational, and infrastructure deficiencies, the record does not demonstrate that those deficiencies left the utility unable to provide and maintain safe, adequate, and reliable service and facilities within the meaning of the rule. The identified compliance matters were capable of correction, corrective actions were taken, and Aquarina’s water and wastewater systems are currently in compliance with DEP requirements. The record also does not demonstrate that Aquarina lacks the managerial, operational, financial, or technical capabilities necessary to maintain safe and reliable service. Finally, there is no evidence that Aquarina was insolvent or unable to satisfy its debts. Accordingly, Aquarina does not qualify as a non-viable utility under either prong of Rule 25-30.0371(1)(e)1., F.A.C. Staff's recommendation does not depend on a finding that Aquarina's historical performance was free from deficiencies. Rather, staff believes that the evidence, considered as a whole, does not establish the degree of operational and managerial insufficiency and regulatory non-compliance contemplated by the rule’s definition of a non-viable utility.
If the Commission agrees with staff’s recommendation on this issue, Issues 2 through 5 are moot because CSWR-Florida’s request in this proceeding is premised on Aquarina’s qualification as a non-viable utility. Staff has nevertheless included those issues for the Commission's consideration in the event the Commission determines that Aquarina satisfies the rule's definition.
Issue 2:
Was the purchase of Aquarina made as part of an arms-length transaction?
Recommendation:
If the Commission approves staff’s recommendation in Issue 1, this Issue is moot. If the Commission disagrees with staff’s recommendation in Issue 1 and determines Aquarina is a non-viable utility, staff recommends the Purchase and Sale Agreement between CSWR-Florida and Aquarina appears to be an arms-length transaction because it involved two independent unrelated corporate entities with no shared ownership or affiliation. However, staff believes the Commission has discretion to find otherwise if the available information, or lack thereof, demonstrates there were external factors that affected the purchase price paid by CSWR-Florida to the detriment of its customers. (D’Sa, D. Buys)
Staff Analysis:
Rule 25-30.0371(3)(a), F.A.C., indicates, amongst other criteria, that the Commission may allow a positive acquisition adjustment if the acquisition is part of an “arms-length transaction.” While the rule does not specifically define an arms-length transaction, staff believes in simple terms it can be defined as a transaction where the buyer and seller act independently and have no pre-existing relationship, with each party acting in their own self-interest to reach a mutually agreed upon price. Typically, for a transaction to be considered arms length, buyers and sellers act independently to attain the most beneficial outcome for themselves; buyers negotiate to pay the lowest possible price, while sellers attempt to achieve the highest possible price.
In its petition, CSWR-Florida asserts that the acquisition of the Aquarina water and wastewater system satisfies the requirements of an arms-length transaction. The Utility states that the purchase price and terms of sale were determined through negotiations between representatives of CSWR-Florida and Aquarina. CSWR-Florida further claims that there was no prior relationship or influence between it and the seller. The parties entered into a Purchase and Sale Agreement, dated January 18, 2021, which includes a purchase price of $2,500,000 for all assets used by the seller to provide water and wastewater service to customers in Brevard County. The transaction closed in May 2022.[14]
Upon review of the filing, staff believes that the Utility has filed the required documentation under Rule 25-30.0371(3)(a), F.A.C., including the contract of sale and a calculation of the NBV of the acquired utility. As indicated above, the transaction involves two distinct corporate entities - CSWR-Florida and Aquarina - with no documented shared board members or parent company. Therefore, staff believes the acquisition could be considered an arms-length transaction as required by Rule 25-30.0371(3)(a), F.A.C.
However, staff believes this is not a “check the box” rule. The Commission has discretion to weigh the evidence on the arms-length transaction requirement. It also has the discretion to infuse its policy on this matter since it is not clear from the record whether CSWR-Florida acted fairly to the customers by paying a price that appears to be higher than necessary in lieu of performing more due diligence to evaluate an actual fair market value. In this case, the Utility obtained an Asset Valuation Report dated December 24, 2021, that estimated the original installation cost of the water system and wastewater system assets at $3,034,683 and $1,069,743, respectively. The report also estimated a hypothetical installation cost in 2021 of $8,057,837 for the water system, and $3,468,100 for the wastewater system. The estimated depreciated book value in the report for both water and wastewater system assets was $1,289,765.[15] CSWR-Florida also obtained an engineering evaluation conducted by Woodard & Curran, dated July 2021, to assess the condition of the wastewater treatment plant and recommendations for repair or improvements.[16]
In response to Staff’s First Data Request, No. 1, CSWR-Florida explained it evaluates potential utility acquisitions by conducting site visits to assess the system’s condition, in addition to reviewing Commission annual reports and other publicly available information from health and environmental regulators. Purchase prices are negotiated at arm’s length, with CSWR-Florida seeking the lowest price acceptable to the seller. CSWR-Florida stated that utility owners generally have financial incentives to retain their systems, making sales at NBV uncommon except in extraordinary circumstances. The Utility’s Florida acquisitions have therefore been completed at prices above NBV. The company also asserted that NBV can significantly understate a small utility’s actual economic value because regulatory practices may discourage adequate capitalization of infrastructure investments. As a result, CSWR-Florida does not rely on NBV alone when determining acquisition prices. Instead, it considers the system’s physical condition, operational risks, required capital investments, and negotiated market value. A final purchase price is determined through arms-length negotiations between the parties, with CSWR-Florida’s ultimate objective being to pay the least amount that a utility/seller will accept. CSWR-Florida undertook no additional due diligence to determine the fair market value of the acquired utility.[17]
CSWR-Florida requested approval of a positive acquisition adjustment of $1,875,487 to recover the premium it paid to purchase the assets of Aquarina.[18] If approved, the price premium would be included in Aquarina’s rate base and ultimately increase the rates paid by customers. By establishing a purchase price based on the anticipation of consumer-funded recovery, the transaction may not wholly be at arms-length because both buyer and seller have an impetus to seek a higher than necessary sale price. The price paid may be inflated by a perception or expectation of a guaranteed regulatory recovery upon the Commission approving the full acquisition adjustment. This interaction creates a concept referred to as regulatory circularity, or more precisely, purchase-price/rate-base circularity. This form of regulatory circularity occurs when the purchase price of a regulated asset or utility is used to establish the rate base, while the regulated revenues generated from that rate base are themselves an important determinant of the asset's economic value and hence of the purchase price. In this scenario, a utility's market value depends on its potential earnings, and its earnings are decided by the rates the regulator allows. Including a potentially higher-than-necessary acquisition adjustment in the rate base to establish consumer rates has the potential to create a flawed, self-justifying loop; because here, the price premium is fundamentally detached from the NBV of the assets. Effectively, this codifies a purchase price that is substantially above book value as the foundational baseline for future rates, validating the exact circularity trap.
The bill impact associated with the Utility’s request when formulated through the latest assumed customer and cost data filed in the docket and amortized over 30 years is $22.97 per water customer and $22.97 per wastewater customer per month without consolidation, and $0.82 per water customer and $0.82 per wastewater customer per month consolidated with the other systems owned by CSWR-Florida.[19] If the full acquisition adjustment is approved, then it is the customers who ultimately pay for the price premium above book value. As contemplated by Rule 25-30.0371(3)(a), F.A.C., the Commission could approve a partial positive acquisition adjustment if circumstances justify an amount less than CSWR-Florida’s request.
Conclusion
If the Commission approves staff’s recommendation in Issue 1, this Issue is moot. If the Commission disagrees with staff’s recommendation in Issue 1 and determines Aquarina is a non-viable utility, staff recommends the Purchase and Sale Agreement between CSWR-Florida and Aquarina appears to be an arms-length transaction because it involved two independent unrelated corporate entities with no shared ownership or affiliation. However, staff believes the Commission has discretion to find otherwise if the available information, or lack thereof, demonstrates there were external factors that affected the purchase price paid by CSWR-Florida to the detriment of its customers.
Issue 3:
Will the customers of Aquarina benefit from the acquisition through anticipated improvements in quality of service, regulatory compliance, cost efficiencies, cost of providing service, the ability to attract capital, and the professional and experienced managerial, financial, technical, and operational resources?
Recommendation:
If the Commission approves staff’s recommendation in Issue 1, this Issue is moot. If the Commission disagrees with staff’s recommendation in Issue 1 and determines Aquarina is a non-viable utility, staff’s answer is yes. Staff believes the customers of Aquarina will benefit from the acquisition by CSWR-Florida through anticipated improvements in quality of service, regulatory compliance, cost efficiencies, cost of providing service, the ability to attract capital, and the professional and the Utility’s provision of experienced managerial, financial, technical, and operational resources. (P. Buys, Cohn, Souchik, Higgins)
Staff Analysis:
Quality of Service
Rule 25-30.0371(3)(a)1., F.A.C., requires that in
determining the appropriateness of a positive acquisition adjustment for a
non-viable utility, the Commission will consider if the acquired utility’s
customers will benefit from anticipated improvements in quality of service as a
result of the acquisition. A utility’s quality of service considers the quality
of its product (water) and its attempt to address customer satisfaction (water
and wastewater), pursuant to Rule 25-30.433(1), F.A.C.
A review of Aquarina’s historical chemical analyses, both before and after the acquisition (2020 through 2026), indicated that the system was in compliance with the DEP’s primary and secondary standards in all years except 2024. Primary standards protect public health while secondary standards regulate contaminants that may impact the taste, odor, and color of drinking water. Aquarina’s overall regulatory compliance is discussed in greater detail below.
Pursuant to Rule 25-30.0371(3)(b)10., F.A.C., CSWR-Florida listed the actual and expected improvements in the quality of service provided to Aquarina’s customers as a result of the acquisition.[20] These improvements are described below.
1. Infrastructure upgrades and preventative maintenance program investments to reduce the risk of system failures, and ensure a safe and reliable water and wastewater system, while minimizing disruptions and protecting the public’s health and environment.
2. Having appropriate staffing levels by qualified operations and maintenance (O&M) personnel that will make a minimum of three weekly site visits, perform weekly inspections of the facilities, complete all routinely scheduled work orders, prepare and file necessary regulatory reports, and ensure personnel are on call for emergencies.
3. Computerized work order-based maintenance management system that uses GPS and radio frequency identification technology to provide faster work order processing by O&M personnel.
4. Remote system monitoring implementation allowing operators to identify and remedy system malfunctions before they affect customer service.
5. Environmental Management Information System implementation providing improved real-time regulatory and permit compliance information, helping to ensure the system complies with applicable laws and permit limits.
6. Multiple modes of communication, such as periodic letters, postcards, Quick Response (QR) codes on bills, and a Florida-specific website to improve information delivery to customers regarding system operations and planned and completed system improvements.
7. Third-party call center that provides around-the-clock access for customers.
8. Cloud-based customer information and billing system which provides customers with electronic access to usage, billing, and payment information, as well as work-order management.
9. Customer service response monitoring system that tracks customer service metrics, such as speed of answer, dropped calls, and call length, which allows CSWR-Florida to remedy issues quickly and improve quality of service. This system also offers a voluntary survey to customers who call to gauge their satisfaction.
Additionally, staff reviewed the complaints received by the DEP and the Commission’s Consumer Activity Tracking System from January 2020 through February 2026.[21] This includes complaints filed prior to CSWR-Florida’s acquisition on May 16, 2022. Under the prior owner, the DEP received no complaints, and the Commission received two water pressure complaints in 2021. While under CSWR-Florida’s ownership, the DEP received one boil water notice complaint in 2023, and the Commission received one quality of service complaint in 2023, one improper billing complaint in 2024, and one incorrect billing complaint in 2025.
Staff also analyzed the complaints received by CSWR-Florida from July 2022 to June 2026; however, complaints filed with the Utility prior to acquisition are unavailable. Table 3-1 shows the total number of complaints by category that CSWR-Florida reported.[22] For reference, Aquarina serves approximately 788 customers.
Table 3-1
Number of Utility Post-Acquisition Complaints by Category
|
Year |
Billing |
Customer Service |
Wastewater Odor/Quality Issues |
Water Product Quality |
Service Interruptions |
Total |
|
2022 |
20 |
1 |
- |
- |
5 |
26 |
|
2023 |
27 |
3 |
- |
- |
26 |
56 |
|
2024 |
40 |
7 |
1 |
4 |
11 |
63 |
|
2025 |
22 |
3 |
1 |
4 |
65 |
95 |
|
2026 |
3 |
3 |
2 |
1 |
38 |
47 |
|
Total |
112 |
17 |
4 |
9 |
145 |
287 |
Source: Document No. 05207-2026.
The complaints range from billing/payment disputes to having no water to general inquiries. Based on the provided complaint log,[23] CSWR-Florida has been responsive to these customer complaints.[24] In order to resolve the complaints, the Utility: (1) assisted customers with payment methodologies and provided payment plans; (2) restored service, repaired lines, and corrected the water pressure; and (3) answered questions about billing and boil water notices.
The identified customer concerns should be further mitigated by the distribution line repair and remote monitoring projects, which will be discussed further below. In addition, it appears that CSWR-Florida has been responsive to billing/payment disputes as they arise. CSWR-Florida identified improvements such as a third-party call center and cloud-based billing system aimed at improving the customer’s experience.
Based on the above, staff believes that Aquarina’s customers will benefit from the acquisition through anticipated improvements in quality of service. CSWR-Florida has identified and, in some cases, already implemented the above improvements aimed at system reliability, regulatory compliance, responsiveness, and overall customer experience. Staff believes these improvements will enhance the quality of service provided to Aquarina’s customers.
Regulatory Compliance
Rule 25-30.0371(3)(a)2., F.A.C., requires that in determining the appropriateness of a positive acquisition adjustment for a non-viable utility, the Commission will consider if the acquired utility’s customers will benefit from anticipated improvements in regulatory compliance as a result of the acquisition. Pursuant to Rule 25-30.433(2), F.A.C., in determining a utility’s regulatory compliance, the Commission will consider whether the infrastructure and operating conditions of the plant and facilities are in compliance with Rule 25-30.225, F.A.C. Rule 25-30.225(2), F.A.C., requires each water and wastewater utility to maintain and operate its plant and facilities by employing qualified operators in accordance with the rules of the DEP. To determine whether Aquarina’s customers will benefit from anticipated improvements in regulatory compliance, as a result of CSWR-Florida’s acquisition, staff reviewed Aquarina’s compliance history for the 5 years preceding the date of the acquisition, as well as its compliance history post-acquisition.
As discussed in Issue 1, CSWR-Florida submitted any notices of violation, consent decrees or other regulatory actions issued during the 5 years prior to the date of acquisition, pursuant to Rule 25-30.0371(3)(b)8., F.A.C., which staff reviewed along with DEP records and prior Commission Orders. Staff’s analysis in this issue considers this pre-acquisition compliance history, as detailed in Attachment A, as well as the Commission’s determination regarding Aquarina’s compliance in its last rate case prior to CSWR-Florida’s acquisition, the system’s compliance following the Utility’s acquisition, and any improvements that the Utility identified pursuant to Rule 25-30.0371(3)(b)10., F.A.C., that may improve compliance with environmental regulations.
Prior to acquisition, Aquarina had water and wastewater operational and compliance issues, as discussed in Issue 1. In the order issued on December 29, 2016, in Aquarina’s last staff-assisted rate case before the system was acquired by CSWR-Florida, the Commission determined that Aquarina’s quality of service was marginal based on issues involving fire flow and water pressure, leaks and repairs, boil water notices and post-repair safety procedures, utility equipment, operator licensing, customer communications, complaint logs, and cost allocation.[25] The Commission also ordered a management audit, which identified deficiencies in management oversight, customer communications, maintenance planning, recordkeeping, and regulatory compliance processes.[26] From 2017 through 2022, Aquarina had additional compliance-related issues with the DEP involving water system monitoring and reporting, cross-connection control, and required power-failure alarms, as well as wastewater monitoring, calibration, and reporting.[27] Following CSWR-Florida’s acquisition on May 16, 2022, Aquarina’s water and wastewater systems experienced additional DEP compliance issues involving monitoring and reporting, water quality, capacity, odors, and wastewater effluent limits. In May 2025, the DEP executed a short form Consent Order addressing these violations.[28] These compliance issues have been resolved, and Aquarina’s water and wastewater systems are now in compliance with the DEP.[29]
As part of its petition, CSWR-Florida included a third-party engineering report from Woodard & Curran, dated July 2021, which evaluated the water and wastewater systems and identified 10 projects deemed necessary for the water system and their associated costs of $270,500, and 11 projects deemed necessary for the wastewater system and their associated costs of $325,000. In addition, CSWR-Florida identified five additional projects for water, and six additional projects for wastewater necessary for completion based on its own system assessments following the acquisition.[30] The total cost for all the completed projects is approximately $2,849,707. Below are the projects that have been completed for the water system.[31]
1. Disinfection System – Resolved issues related to inadequate chemical containment and installation of continuous chlorine monitoring to verify residual chlorine. These projects were completed May 31, 2023, through August 1, 2024. The total cost of the projects is $7,863.
2. Distribution System – Installed, repaired, or replaced isolation valves, out of service flushing hydrants, and damaged mains. These projects were completed May 31, 2023, through January 1, 2026. The total cost of the projects is $622,820.
3. Electrical and Monitoring Systems – Installed remote monitoring, including various sensors, meters, and transmitters. These projects were completed May 31, 2023, February 1, 2024, and June 1, 2025. The total cost is $215,678.
4. Flow Meters – Flow meters were installed on each well. These projects were completed May 31, 2023, and January 1, 2025. The total cost is $47,482.
5. Tanks – Tanks were recoated and inspected. The hydropneumatic tank was found to have leaks and removed from service. A temporary tank was installed followed by the permanent tank. These projects were completed April 1, 2024, and August 1, 2024. The total cost for the projects is $45,443.
6. Structures and Piping – All exposed structures, steel piping, and associated equipment were cleaned and repainted to reduce corrosion. These projects were completed May 31, 2023, and August 1, 2024. The total cost for the projects is $92,937.
7. Site Improvements – Removed nuisance vegetation, replaced fencing, and improved access roads. These projects were completed August 1, 2024, through March 1, 2025. The total cost for the projects is $132,917.
8. Safety Equipment – Installed chemical shower, eye wash station, fire extinguishers, and warning signs. These projects were completed May 31, 2023, and August 1, 2024. The total amount for these projects is $3,840.
Below are the projects that have been completed for the wastewater system.
1. Aeration System – Installed a shade structure over the blowers, and repaired aeration piping, drop legs, and diffusers. These projects were completed May 31, 2023, through August 1, 2024. The total cost of the projects is $117,174.
2. Electrical and Monitoring Systems – Installation of remote monitoring equipment at the plant and lift stations, replaced electrical feed powering the clarifier sludge pumps. These projects were completed May 31, 2023, through February 2, 2025. The total cost for the projects is $80,710.
3. Lift Stations – Pumps were replaced due to poor performance and age. These projects were completed April 1, 2024, through January 1, 2026. The total cost for the projects is $169,326.
4. Sludge Pumps – Sludge pumps, piping, fittings, and valves were replaced to improve solids handling. These projects were completed May 31, 2023, through January 1, 2026. The total cost for these projects is $341,364.
5. Tanks, Piping, and Walkways – These items have been cleaned and painted to reduce corrosion. These projects were completed May 31, 2022, through January 1, 2026. The total cost for the projects is $829,037.
6. Site Improvements – Removed nuisance vegetation, replaced fencing, and improved access roads. This project was completed on August 1, 2024, and cost $119,817.
7. Safety Equipment – Installed chemical shower, eye wash station, fire extinguishers, and warning signs. These projects were completed on May 31, 2023, and April 1, 2024. The total cost of the projects is $4,283.
8. Irrigation Pumping – Rehabilitated irrigation pumping, which included pumps and pipes to ensure proper function and halt issues with ponding in the drain field area. This project was completed April 1, 2024, and cost $11,153.
9. Disinfection System – Reconstructed the disinfection system as the system that was in service did not match the 2018 permit renewal. This project was completed May 31, 2023, April 1, 2024, and August 1, 2024, and cost $7,863.
For the planned water system projects, CSWR-Florida originally identified distribution system and hydropneumatic tank projects. These projects were completed during the course of this docket and are included in the water project listings above (Nos. 2 and 5, respectively).
Below are the projects that are planned for the wastewater system. The total cost for these projects is approximately $1,207,500 at this time.
1. New Monitoring Well – A new well will be installed in the drain field area to comply with sampling and monitoring requirements. This project is planned to be completed by August 30, 2027, and will cost approximately $7,500.
2. Safety Grating and Catwalks – Damaged grating will be addressed, and a catwalk system will be installed over the clarifier to ensure safety. This project is planned to be completed by August 30, 2027, and will cost approximately $750,000.
3. Shade Structure – A shade structure will be installed over the return active sludge and waste active sludge pumping equipment to prevent overheating. See No. 5 below for estimated in-service date and cost.
4. New Headworks – New headworks, including a hydrosieve (screen) to capture and divert nuisance solids will be installed to eliminate nuisance solids from entering the facility. See No. 5 below for estimated in-service date and cost.
5. Blowers and Aeration Piping – The blowers and aeration piping will be replaced as they are approaching the end of their useful lives. This project along with the shade structure and new headworks projects are planned to be completed at one time by August 30, 2028. The total estimated cost for all three projects is approximately $450,000.
6. Sand Filter – The old sand filter system was removed from service prior to CSWR-Florida’s acquisition and was never properly decommissioned. CSWR-Florida will remove the remaining equipment. This project is still in the planning phase, so there are no estimated in-service dates or costs at this time.
Overall, Aquarina experienced varying compliance issues with the DEP both before and after acquisition. Some of the compliance issues identified during CSWR-Florida’s ownership may have been a continuation of conditions that existed under the prior owner and required time to fully identify and resolve. However, staff believes that CSWR-Florida’s completed projects and continued investments demonstrate meaningful improvements which will contribute to continued regulatory compliance. Additionally, the resolution of the compliance issues encountered under CSWR-Florida’s ownership demonstrate the Utility’s ability to address non-compliance issues as they arise. Therefore, staff believes that Aquarina’s customers will benefit from the anticipated improvements in regulatory compliance as a result of CSWR-Florida’s acquisition and that this criterion for a positive acquisition adjustment has been met.
Cost Efficiencies and Cost of Providing Service
Pursuant to Rule 25-30.0371(3) and 25-30.0371(4), F.A.C., in determining whether the acquired utility customers benefit from the acquisition, the Commission will consider the anticipated impacts on the cost of providing service over the next five-year period from the date of acquisition, as well as anticipated cost efficiencies, including any economies of scale.
Economies of scale means that an entity is able to reduce its overall fixed costs of operations by spreading those costs over additional production units, or customers, while maintaining its fixed cost structure.[32]
According to the Utility’s petition, CSWR, LLC (CSWR’s parent company) and CSWR-Florida are part of an affiliate group that currently owns and operates water and wastewater systems serving approximately 434,000 customers.[33] The affiliate group owns and operates more than 940 water and wastewater plants in 11 states, with 38 of them being in Florida. As a result, the Utility is positioned to achieve cost efficiencies through economies of scale by sharing administrative functions, operational personnel, technical expertise, and other resources across multiple systems. These arrangements may improve operational efficiency, reduce duplicate costs, and help moderate future increases in the cost of providing service.
In addition, CSWR, LLC’s operation of multiple utility systems may increase its bargaining power for materials, equipment, and contracted services. By procuring these goods and services on a larger scale, the Utility may achieve lower per-unit costs and reduce expenses that would otherwise be borne by individual systems. Furthermore, the allocation of fixed costs across a larger customer base may improve overall cost efficiency and contribute to long-term rate stability.
In 2021, the final year of operation prior to acquisition by CSWR-Florida, Aquarina’s O&M expense was $559,534. Aquarina’s average O&M expense during the five-year period preceding the acquisition was $492,990.
CSWR-Florida acquired Aquarina on May 16, 2022. In response to staff’s first data request, CSWR-Florida projected an average O&M expense of $435,695 during the first five years following the acquisition.[34] Table 3-2 summarizes Aquarina’s historical and projected O&M expenses.
Table 3-2
Aquarina’s Actual and Projected O&M Expenses Pre- and Post-Acquisition
|
Year |
O&M Expense |
Difference from Previous Year (%) |
|
2017 (actual) |
$476,615 |
|
|
2018 (actual) |
$477,946 |
0.28% |
|
2019 (actual) |
$447,201 |
-6.43% |
|
2020 (actual) |
$503,653 |
12.62% |
|
2021 (actual) |
$559,534 |
11.10% |
|
Pre-Acquisition Average |
$492,990 |
|
|
2022 (projected) |
$406,245 |
|
|
2023 (projected) |
$420,464 |
3.50% |
|
2024 (projected) |
$435,180 |
3.50% |
|
2025 (projected) |
$450,411 |
3.50% |
|
2026 (projected) |
$466,176 |
3.50% |
|
Projected Post-Acquisition Average |
$435,695 |
|
Source: Document Nos. 01788-2025, and 01162-2026.
The Utility provided the following (post-acquisition) actual operating expenses for the first three years of operations under CSWR-Florida: $604,112, $478,108, and $502,743 respectively.[35] The average actual O&M expense for the first three years of operations was $528,321.
The Utility explained that actual O&M expenses exceeded the post-acquisition pro forma estimates due to unforeseen maintenance and repair expenditures associated with the aging infrastructure, including leaks and equipment failures that were not anticipated at the time the pro forma was prepared.[36] The Utility further states that certain administrative and operational expenses incurred at the CSWR-Florida level are allocated among systems based on customer count. According to the Utility, these shared costs support managerial, technical, operational, and financial services that are provided across multiple systems and would otherwise need to be incurred independently by a stand-alone utility. As a result, CSWR-Florida believes that, through economies of scale, costs incurred by Aquarina will be less than if they were incurred by the utility on a stand-alone basis.[37]
Although the actual post-acquisition O&M expenses initially exceeded the Utility’s projections, expenses show a declining trend following the acquisition. Actual post-acquisition O&M expenses decreased by 20.9 percent and increased by 5.2 percent respectively between the first three years. By 2025, Aquarina’s O&M expense had decreased to $502,743, approximately 10.1 percent below the pre-acquisition expense level of $559,534 recorded in 2021.
Staff recognizes that a portion of post-acquisition expenses are necessary to address aging infrastructure and improve system operations. Staff also notes that Aquarina benefits from access to shared managerial, technical, and administrative resources that are distributed across a substantially larger customer base. Based on the Utility’s operational structure, anticipated economies of scale, and the declining trend in O&M expenses, staff believes customers are anticipated to benefit from cost efficiencies and anticipated improvements in the cost of providing service.
Pursuant to Rule 25-30.0371(3)(a)5., F.A.C., the Commission will consider the utility’s ability to attract capital at reasonable costs. The rule requires an explanation of how the acquiring utility has greater access to capital than the acquired utility. Aquarina benefits from being part of a substantially larger utility that operates numerous water and wastewater systems across multiple states. These economies of scale improve operational efficiencies and increase Aquarina’s ability to attract third-party funding.
As demonstrated in its petition, CSWR-Florida has greater access to capital than Aquarina through its affiliation with its parent company CSWR, LLC, which has obtained private placement financing through Brookfield Asset Management, Ltd (Brookfield). CSWR-Florida explained that CSWR, LLC secured a $325 million debt facility from Brookfield. For that reason, CSWR-Florida has greater access to debt and equity capital necessary to fund improvements compared to Aquarina prior to the acquisition. CSWR-Florida’s greater access to capital has enabled it to make the necessary utility improvements in establishing compliance status with DEP requirements. CSWR-Florida explained that although it currently lacks sufficient independent net operating income to directly obtain commercial debt financing using its own creditworthiness, CSWR-Florida anticipates generating sufficient net income to support debt service as well as obtain commercial debt financing upon conclusion of its pending rate case.[38] CSWR-Florida’s goal is to achieve a more balanced capital structure of approximately 50 percent equity and 50 percent debt through the use of non-affiliated commercial debt financing.
Based on its analysis, staff recommends that CSWR-Florida has demonstrated the customers of Aquarina will benefit from the acquisition through anticipated improvements in the ability to attract capital.
Professional and Experienced Managerial, Financial, Technical, and Operational Resources
CSWR, LLC currently owns and operates numerous water and wastewater systems serving thousands of customers. The petition indicates that CSWR-Florida benefits from its affiliation with CSWR, LLC, which is a large multi-state utility organization. CSWR, LLC or its affiliates have received regulatory approvals for utility-related matters in Missouri, Kentucky, Louisiana, Texas, Tennessee, Mississippi, Florida, North Carolina, South Carolina, and Arizona. CSWR, LLC has received more than 290 separate orders from regulators in each of those states that determined it, or its affiliates have the technical, managerial, and financial qualifications necessary to acquire, own, and operate water and/or wastewater systems. The Commission has made a similar determination when it authorized CSWR-Florida to operate several systems in Florida, including Aquarina.[39] Staff recommends that CSWR-Florida, in conjunction with its parent company, continues to demonstrate that it has the managerial, financial, technical, and operational resources to provide water and wastewater services in Florida.
Conclusion
If the Commission approves staff’s recommendation in Issue 1, this Issue is moot. If the Commission disagrees with staff’s recommendation in Issue 1, staff recommends the customers of Aquarina will benefit from the acquisition by CSWR-Florida through actual experienced and anticipated improvements in quality of service, regulatory compliance, cost efficiencies, cost of providing service, the ability to attract capital, and the provision of professional and experienced managerial, financial, technical, and operational resources.
Issue 4:
What is the appropriate amount, if any, of the positive acquisition adjustment?
Recommendation:
If the Commission approves staff’s recommendation in Issue 1, this Issue is moot. If the Commission disagrees with staff’s recommendation in Issue 1 and determines Aquarina is a non-viable utility, staff recommends the Commission approve an acquisition adjustment of $133,422 related to the purchase of Aquarina by CSWR-Florida. Further, staff recommends the Commission exercise its existing authority under Rule 25-30.0371(6), F.A.C., to revisit the Aquarina acquisition adjustment if it finds that customer benefits did not materialize or subsequently improve within 5 years of the order granting the adjustment. (Higgins, Cicchetti, Bloom, J. Crawford)
Staff Analysis:
CSWR-Florida requests the Commission approve a positive acquisition adjustment of $1,875,487 related to its 2022 purchase of the Aquarina water and wastewater systems and allow that acquisition adjustment to be amortized over 30 years. The total purchase price was $2,500,000 for assets with a NBV of $624,513. This information, as well as the percentage difference between the purchase price and NBV and the purchase price as a multiple of NBV are shown in Table 4-1.
Table 4-1
Acquisition Adjustment Summary
|
Acquired Utility |
Purchase Price |
Net Book Value |
Requested Acquisition Adjustment |
Percentage Difference Between the Purchase Price and NBV |
Purchase Price as a Multiple of NBV |
|
Aquarina |
$2,500,000 |
$624,513 |
$1,875,487 |
300% |
4.00x |
Source: Document No. 01788-2025 and staff calculations.
An acquisition premium (or discount) in utility regulation is the difference between what a utility pays to acquire another utility and its assets and the depreciated original book cost of those assets. When the utility seeks to include that difference in its cost of service, or rate base, it will do so by seeking an acquisition adjustment. Concerning the instant request, the question before the Commission is whether customers or utility investors should pay for any of the price above NBV, and if so, what amount?
In general, Commission regulatory practice starts with a presumption against including acquisition premiums in rates; however, Rule 25-30.0371, F.A.C., affords an exception where clear, measurable ratepayer benefits can be demonstrated as a result of the acquisition.[40] The purpose for this exception was historically to encourage large, sophisticated companies to buy and operate smaller, troubled utilities, to facilitate better quality of service to the utility’s customers and improved operation, investment, and maintenance of the utility.
Summary
Rule 25-30.0371, F.A.C., allows for a full or partial acquisition adjustment to recognize the need to incentivize a utility while maintaining reasonable rate impact. If the Commission disagrees with staff’s recommendation in Issue 1 and determines Aquarina was a non-viable system, staff recommends that the Commission should approve an acquisition adjustment associated with CSWR-Florida’s purchase of the Aquarina water and wastewater systems for the following reasons. The record demonstrates that customers have benefited and should continue to benefit from the acquisition by CSWR-Florida. Benefits include improved system reliability, enhanced compliance with environmental regulations, staffing and operational expertise, implementation of modern monitoring and management technologies, and improved customer service capabilities. These improvements are both immediate and ongoing, and they directly address certain deficiencies that negatively impacted service quality. The transaction was conducted as an arm’s-length purchase between unaffiliated entities, and there is no evidence suggesting the purchase price was influenced by affiliate relationships or other improper considerations. The acquisition is consistent with staff’s understanding of the policy objective of Rule 25-30.0371, F.A.C., which is to promote the consolidation of small (especially troubled) water and wastewater systems into larger organizations.
In determining the appropriate amount of the acquisition adjustment, the Commission should balance two competing considerations: (1) encouraging the acquisition and rehabilitation of non-viable systems as being in the public interest; and (2) ensuring that customers, who have no engagement in negotiating a purchase price, do not bear unreasonable costs associated with an acquisition adjustment. It is staff’s opinion that much of the acquisition premium in this instance reflects business judgment rather than costs that should be borne by customers. However, a limited portion should be recoverable because it provides an appropriate regulatory incentive consistent with staff’s understanding of the policy objectives of Rule 25-30.0371, F.A.C. Staff believes this harmonizes the purpose of the rule with the Commission’s obligation to set rates consistent with the requirements of Section 367.081(2)(a)1., F.S.
Staff believes the appropriate outcome is to allow recovery only to the level that fairly preserves utility incentives while protecting customer interests. As discussed in greater detail below, staff recommends setting the incentive level to 50 basis points of return related to the acquired system’s rate base. Thus, staff believes an acquisition adjustment of $133,422 for Aquarina, should be approved.
Policy Rationale for Granting, Limiting, or Denying an Acquisition Adjustment
As discussed previously, there is no specific statutory provision addressing acquisition adjustments in Chapter 367, F.S. However, staff believes the legal framework applicable to this issue is the statutory requirement that the Commission prescribe fair and reasonable rates and charges under Section 367.121(1)(a), F.S., and to fix rates that are just, reasonable, compensatory, and not unfairly discriminatory under Section 367.081, F.S. This is consistent with the landmark U.S. Supreme Court case, Fed. Power Comm'n v. Hope Nat. Gas Co.,[41] holding that the legality of utility rates depends on whether they are just and reasonable overall, not on any particular accounting method used to calculate them.
Rule 25-30.0371, F.A.C., allows the Commission discretion under Section 367.081(2)(a), F.S., to fix rates that are just, reasonable, compensatory, and not unfairly discriminatory. The Commission is not limited to granting the company’s entire request; both the statute and the rule give the Commission discretion to examine and weigh the evidence offered by the company. Rate impact is not alone a basis for denying an otherwise warranted acquisition adjustment. Rather, it is relevant to determining whether the amount sought to be recovered from customers bears a reasonable relationship to the demonstrated benefits of the acquisition and the incentive necessary to encourage the acquisition and rehabilitation of a non-viable utility.
If the Commission believes any of the cost to acquire Aquarina is rooted in a financial or business-related decision, staff believes that it may not be appropriate for customers to pay the entire premium above book value; rather, the Commission may find that some portion of the price reflects business judgment, with that portion of the premium to be borne by the purchaser.[42] A reduction of the acquisition adjustment would offer balance between investor and customer interests in this regard. Further, the Commission may be concerned with setting a precedent of approving a requested acquisition adjustment for a non-viable system that is many multiples (3.0 times) of NBV. In other words, some level of premium is appropriate to encourage acquisition of troubled systems, but this should be weighted with the actual benefits received by the customers who are acquired, recognizing that the customers are not a party to negotiating the purchase price between the seller and buyer.
If the Commission disagrees with staff’s recommendation in Issue 1, staff recommends that in this case, based on the record showing anticipated improvements in quality of service, wastewater regulatory requirements, impacts on the cost of providing service, cost efficiencies, including economies of scale, the ability to attract capital at reasonable cost, and the professional and experienced managerial, financial, technical, and operational resources of the acquiring utility, that the Commission should limit, in part or whole, any acquisition adjustment if it found that the benefits of the transaction are too speculative or not likely to be realized. Rule 25-30.0371(6), F.A.C., states: “[n]othing herein removes the Commission’s existing authority to review a positive acquisition adjustment if the Commission finds that customer benefits did not materialize or subsequently changed within 5 years of the date of the order approving the positive acquisition adjustment.” Staff understands this language as authority for the Commission to re-evaluate, and if warranted, rescind future recovery of any unamortized acquisition adjustment if meaningful customer benefits do not materialize as projected.
If the Commission determines that some acquisition adjustment is appropriate, staff evaluated the requested acquisition adjustment using a return-based analysis that the Commission may consider in determining a reasonable recoverable amount in this proceeding. This analysis is a way to develop an acquisition adjustment that corresponds to an incentive level (rate of return) for the acquiring utility. Rather than beginning with the acquisition premium itself, the analysis begins by identifying a reasonable incentive expressed as an incremental return. That incremental return is then applied to the acquired utility’s rate base to calculate an earnings incentive. Using the Utility’s weighted average cost of capital (WACC), that earnings amount can then be translated into the corresponding acquisition adjustment necessary to produce the selected level of return. In this manner, the acquisition adjustment is evaluated in relation to the level of incentive it would provide. The calculations supporting this analysis are discussed below.
The information provided in this docket provides several reasons why the Commission may find this analysis useful. First, expressing the incentive in terms of incremental return associates the acquisition adjustment with a familiar ratemaking concept. The Commission has long relied on authorized returns as a means of balancing investor and customer interests and, in other contexts, has adjusted authorized returns to recognize differing levels of risk or performance. Evaluating an acquisition adjustment through the lens of incremental return provides one means of assessing whether the requested incentive is reasonable considering the evidence presented.
Second, this analysis can be used to evaluate the requested acquisition adjustment in relation to the acquired utility’s investment in utility assets rather than solely the difference between purchase price and the NBV. For purposes of this proceeding, staff relied on Aquarina’s rate base information, together with audit and technical staff adjustments, filed in Docket No. 20250052-WS to illustrate how this analysis may be performed using a utility’s financial information. Staff recognizes that the evidence available will vary from case to case, and this analysis is based on the information available in this instance rather than suggesting that identical financial information or calculations will be available or appropriate in every acquisition adjustment case.
Third, by expressing the requested acquisition adjustment as the amount of additional rate base necessary to produce a selected incremental return, the Commission can evaluate whether the resulting incentive is proportionate to the circumstances of this acquisition and supported by the information available in this docket.
For purposes of this proceeding, staff evaluated incremental return levels of 25, 50, 75 and 100 basis points to illustrate a range of potential incentives. Based on the information in this docket, staff concluded that an incremental return of 50 basis points represents one reasonable level of incentive. Staff then applied each incremental return level to Aquarina’s adjusted rate base to calculate the corresponding earnings incentive. Using the Utility’s WACC, staff translated those earnings amounts into the acquisition adjustment necessary to produce the selected incentive over a 30-year amortization period.
Applying this analysis to Aquarina, which reported a rate base of $1,246,740 in its Minimum Filing Requirements, and incorporating audit and technical staff’s proposed adjustments, results in an adjusted rate base of $1,092,273.[43] Applying a 50-basis-point incremental return over a 30-year amortization period produces a target earnings incentive of $176,293. Using the Utility’s WACC of approximately 8.52 percent, that earnings incentive corresponds to an acquisition adjustment of approximately $133,422. The calculations supporting this analysis are shown in Table 4-2.
This analysis is offered as one method of evaluating whether the requested acquisition adjustment represents a reasonable incentive based on the evidence presented in this proceeding. The weight to be afforded this analysis, together with all other evidence in the record, remains within the Commission’s discretion.
Table 4-2
Acquisition Adjustment Calculation
|
Description |
Figures |
|
Adjusted Rate Base |
$1,092,273 |
|
50-Basis-Point Future Value Factor[44] |
× 1.1614 |
|
Future Value |
$1,268,566 |
|
Target Earnings (Future Value - Adjusted Rate Base) |
$176,293 |
|
Time Period |
30 Years |
|
CSWR-Florida’s WACC |
8.52% |
|
Acquisition Adjustment[45] |
$133,422 |
Source: Staff calculations.
As previously mentioned, staff recognizes that alternative incentive levels may also be reasonable, and therefore, evaluated the impacts of alternative incentive rates. A summary of resulting acquisition adjustments under different incentive/return rates is shown in Table 4-3.
Table 4-3
Incentive Range
|
Range - Basis Points |
Acquisition Adjustment |
Stand-Alone Bill Impact |
Consolidated Bill Impact |
|
25 |
$64,300 |
$0.79 |
$0.03 |
|
50 |
$133,422 |
$1.63 |
$0.06 |
|
75 |
$207,716 |
$2.54 |
$0.09 |
|
100 |
$287,552 |
$3.52 |
$0.13 |
Source: Staff calculations.
Staff calculated an acquisition adjustment of $133,422 based on an incentive level of 50 basis points. Staff’s proposed acquisition adjustment represents approximately 7.1 percent of CSWR-Florida’s requested amount. The bill impact associated with staff’s recommendation when formulated through the latest assumed customer and cost data filed in the docket, is $1.63 per water customer and $1.63 per wastewater customer per month for 30 years on a stand-alone basis, or $0.06 per water customer and $0.06 per wastewater customer per month for 30 years on a consolidated basis.[46] Staff notes these figures are inclusive of the return on the acquisition adjustment principal balance and associated gross up for income taxes.
Conclusion
If the Commission
approves staff’s recommendation in Issue 1, this Issue is moot. If the
Commission disagrees with staff’s recommendation in Issue 1, staff recommends
the Commission approve an acquisition adjustment of $133,422 related to the
purchase of Aquarina by CSWR-Florida. Further, staff recommends the Commission
exercise its existing authority under Rule 25-30.0371(6), F.A.C., to revisit
the Aquarina acquisition adjustment if it finds that customer benefits did not
materialize or subsequently improve within 5 years of the order granting the
adjustment.
Issue 5:
What is the appropriate amortization period for any positive acquisition adjustment?
Recommendation:
If the Commission approves staff’s recommendation in Issue 1, this Issue is moot. If the Commission disagrees with staff’s recommendation in Issue 1 and determines Aquarina is a non-viable utility, staff recommends that the amortization period for the positive acquisition adjustment should be 30 years. This period should begin on the date of issuance of the order approving the acquisition adjustment. (Worrall)
Staff Analysis:
The Commission determines the amortization period for all acquisition adjustments. In this instance, and pursuant to Rule 25-30.0371(5), F.A.C., amortization will begin on the date of issuance of the order approving the acquisition adjustment or on the date the sale closes, whichever occurs last. In its petition, the Utility requested an amortization period of 30 years. This amortization period was formulated based on the Utility’s belief that 30 years aligns with the average lifespan of water and wastewater systems. Further, spreading the acquisition over a longer period would lessen the rate impact relative to a shorter period. Staff concurs in this assessment, and thus, recommends that the 30-year amortization period is reasonable.
Conclusion
If the Commission approves staff’s recommendation in Issue 1, this Issue is moot. If the Commission disagrees with staff’s recommendation in Issue 1 and determines Aquarina is a non-viable utility, staff recommends the amortization period for the acquisition adjustment for Aquarina to be 30 years. Pursuant to Rule 25-30.0371(5), F.A.C., the amortization period should begin on the date of issuance of the order approving the acquisition adjustment.
Issue 6:
Should this docket be closed?
Recommendation:
If no person whose substantial interests are affected by the proposed agency action files a protest within 21 days of the issuance of the order, this docket should be closed upon the issuance of a consummating order. (Bloom, J. Crawford)
Staff Analysis:
If no person whose substantial interests are affected by the proposed agency action files a protest within 21 days of the issuance of the order, this docket should be closed upon the issuance of a consummating order.
Attachment A
Aquarina’s Compliance History (2016 – 2022)
A chronology and summary of Aquarina’s compliance history is provided below.[47]
1. December 29, 2016 – In Aquarina’s last staff-assisted rate case, before the system was acquired by CSWR-Florida, the Commission determined that Aquarina’s quality of service was marginal based on the following issues: fire flow (including no or low water pressure for fire suppression, and irrigation use disrupting water availability for fire suppression); water leaks; untimely repairs; debris in the line after repair; failure to issue boil water notices; failure to follow appropriate safety procedures after repairs; missing utility equipment; operation of the plant by a non-licensed operator; appropriate cost allocation of salaries, equipment, and machinery among owners’ entities; communications with customers; and maintenance of complaint logs.[48] The Commission further ordered a management audit to be completed, which identified deficiencies in management oversight, customer communications, maintenance planning, recordkeeping, and regulatory compliance processes and recommended the Utility to implement more formalized management practices to mitigate these issues.[49]
2. August 28, 2017 – The DEP Compliance Assistance Offer resulting from July 26, 2017, Inspection.[50]
a. Water
i. Inadequate cross-connection control plan (CCCP) on file.
ii. No audio-visual alarm for power failure at site where standby power is required.
b. Wastewater
i. Handheld Hach chlorine meter and associated standards had not been annually verified against reference standards.
ii. #10 pH buffer solution used to check the calibration of the pH meter was in use beyond its expiration date.
iii. Several transcription errors were noted for Fecal Coliform, Carbonaceous Biochemical Oxygen Demand (CBOD), and Total Suspended Solids (TSS) for the Discharge Monitoring Report (DMR) review period.
iv. Flow meter calibration was overdue.
v. TSS Monthly Maximum result reported on the DMR for September 2016 exceeded the monthly maximum limit of 10.0 milligrams per liter (mg/L) (12.5 mg/L) and was not reported to the DEP within 24 hours as required.
3. September 10, 2021 – The DEP Compliance Assistance Offer – File Review – Missed monthly bacteriological sampling for water.[51]
4. December 11, 2021 – The DEP Public Notice of Violation – Failure to monitor for lead and copper.[52]
5. May 16, 2022 – CSWR-Florida acquired Aquarina.
[1] Order No. PSC-2022-0115-PAA-WS, issued on March 15, 2022, in Docket No. 20210093-WS, In re: Application for transfer of water and wastewater systems of Aquarina Utilities, Inc., water Certificate No. 517-W, and wastewater Certificate No. 450-S to CSWR-Florida Utility Operating Company, LLC, in Brevard County.
[2] Document No. 01788-2025.
[3] Document No. 02955-2025.
[4] Order No. PSC-2025-0250-PCO-WS, issued on June 25, 2025, in Docket No. 20250043-WS, In re: Petition for an acquisition adjustment for a non-viable utility, by CSWR-Florida Utility Operating Company, LLC.
[5] Rule 25-30.0371(1)(e)(1), F.A.C. It is important to note that a plain reading of the rule directs decision makers to consider only the five-year period following an acquisition adjustment when evaluating whether a utility can provide safe, adequate, and reliable service. A more reasonable interpretation of the rule would require a comparison of the conditions existing prior to acquisition with the improvements achieved after acquisition in assessing non-viability.
[6] Id.
[7] Rule 25-30.0371(1)(e)(2), F.A.C.
[8] Rule 25-30.0371(1)(4)(b)6., F.A.C.
[9] Order No. PSC-2016-0583-PAA-WS, issued December 29, 2016, in Docket No. 20150010-WS, In re: Application for staff-assisted rate case in Brevard County by Aquarina Utilities, Inc. The system condition and compliance with DEP standards were not individually addressed.
[10] Document No. 04181-2019.
[11] Document No. 01788-2025, Exhibits 3-7.
[12] Document No. 01474-2026.
[13] Document No. 02982-2026.
[14] Document No. 01788-2025, page 3.
[15] Document No. 01162-2026, page 14.
[16] Id.
[17] Id.
[18] Document No. 01788-2025, page 3.
[19] Document No. 03772-2026.
[20] Document No. 01788-2025.
[21] Document No. 01474-2026.
[22] In response to Staff’s Tenth Data Request, CSWR-Florida explained that it does not separately track information requests and complaints; therefore, the figures in Table 3-1 may overstate the actual number of customer complaints.
[23] For each customer contact, the complaint log provided by CSWR-Florida identified the customer’s name and account number, the date and time the customer contact was received and resolved, the applicable system, the category of the contact, and a description of the contact and its resolution.
[24] CSWR-Florida’s response to staff’s third set of interrogatories, No. 85 in Docket No. 20250052-WS.
[25] Order No. PSC-2016-0583-PAA-WS, issued December 29, 2016, in Docket No. 20150010-WS, In re: Application for staff-assisted rate case in Brevard County by Aquarina Utilities, Inc. The system condition and compliance with DEP standards were not individually addressed.
[26] Document No. 04181-2019.
[27] Document No. 01788-2025, Exhibits 3-7.
[28] Document No. 01474-2026.
[29] Document No. 02982-2026.
[30] The total number of projects identified in the engineering and Utility assessments does not match the total number of projects listed due to some project categories being combined.
[31] Document Nos. 01788-2025, 01734-2026, and 02201-2026.
[32] See Order No. PSC-2001-2501-FOF-WU, filed December 21, 2001, in Docket No. 19991666-WU, Application for amendment of Certificate No. 106-W to add territory in Lake County by Florida Water Services Corporation.
[33] Document No. 01788-2025.
[34] Document No. 01162-2026.
[35] Document No. 03004-2026.
[36] Document No. 03368-2026.
[37] Id.
[38] Id.
[39] Order No. PSC-2022-0115-PAA-WS, issued March 15, 2022, in Docket No. 20210093-WS, In re: Application for transfer of water and wastewater systems of Aquarina Utilities, Inc., water Certificate No. 517-W, and wastewater Certificate No. 450-S to CSWR-Florida Utility Operating Company, LLC, in Brevard County.
[40] See, e.g., Order No. PSC-2020-0458-PAA-WS, issued November 23, 2020, in Docket No. 20190170-WS, In re: Application for transfer of facilities and Certificate Nos. 259-W and 199-S in Broward County from Royal Utility Company to Royal Waterworks, Inc.
[41] Fed. Power Comm'n v. Hope Nat. Gas Co., 320 U.S. 591 (1944).
[42] See Document No. 01362-2025.
[43] Staff’s rate base value is based on future proposed adjustments at the time of drafting this recommendation.
[44] Future value factors are multipliers used in finance to determine how much a present amount of money will grow to in the future at a given interest rate and time period. The basic future value factor formula is: (1 + interest rate)time period, or as used in this issue related to 50 basis points, (1 + .005)30.
[45] Formula for determining the Acquisition Adjustment: Target Earnings / (CSWR-Florida WACC * (1 + Amortization Period) / 2) or $176,293 / (.085246 * (1 + 30) / 2).
[46] See Document No. 03774-2026.
[47] Document No. 01788-2025, Exhibits 3-7.
[48] Order No. PSC-2016-0583-PAA-WS, issued December 29, 206, in Docket No. 20150010-WS, In re: Application for staff-assisted rate case in Brevard County by Aquarina Utilities, Inc. The system condition and compliance with DEP standards were not individually addressed.
[49] Id.
[50] Document No. 01788-2025.
[51] Document No. 01788-2025.
[52] Id.