Utilities — St. Petersburg, Florida

St. Petersburg, the largest city in Pinellas County and home to 260,646 residents according to the U.S. Census Bureau ACS 2023, operates one of Florida's more comprehensive municipal utility systems. The city provides potable water, reclaimed water, sanitary sewer, stormwater management, and trash and recycling collection directly to residents and businesses — an integrated model that the City of St. Petersburg's utility billing documentation confirms places five distinct service lines under municipal control.

The city purchases its potable water supply wholesale from Tampa Bay Water, the regional authority that serves the greater Tampa Bay area, and distributes it through its own infrastructure. Electric service, by contrast, has been provided under a franchise arrangement — most recently a 30-year contract with Duke Energy Florida — that expires in August 2026. That imminent expiration has generated the most consequential utility governance debate in the city's recent history, with the City Council, Mayor Ken Welch, the grassroots St. Pete Energy Alliance, and a formal Request for Proposals process all engaged as of early 2026.

St. Petersburg's low-lying coastal position on the Pinellas Peninsula, bounded by Tampa Bay and the Gulf of Mexico, creates persistent stormwater management demands that have driven successive rate increases and capital investment in drainage infrastructure across multiple named drainage basins.

The City of St. Petersburg's utility billing program encompasses five residential service lines managed directly by the municipal government: potable water, reclaimed water, sanitary sewer (wastewater), stormwater, and trash and recycling collection. This integrated model distinguishes St. Petersburg from municipalities that outsource one or more of these functions to private providers.

Potable water is sourced wholesale from Tampa Bay Water, the regional authority whose infrastructure includes a seawater desalination facility capable of producing up to 44 million gallons per day, co-located with Tampa Electric Company's Big Bend Power Station, as documented by Tampa Bay Water. St. Petersburg then distributes that supply through its own municipal network.

Reclaimed water — treated wastewater reused for irrigation and other non-potable purposes — constitutes a separate distribution system. The Utility Billing and Collections Department is located at 325 Central Ave. and reachable at 727-893-7341, as documented in the city's published FAQ. Residents experiencing financial hardship may arrange payment assistance through the Utility Customer Service Call Center, per city documentation.

St. Petersburg's wastewater system is anchored by two Water Reclamation Facilities — the Northwest Water Reclamation Facility and the Southwest Water Reclamation Facility — documented on the City of St. Petersburg's Water Plan page. These facilities incorporate bi-directional flow capabilities intended to improve operational flexibility and system resilience.

A phase of the city's Water Plan, including work on the 43rd Street South sewer line, reached completion in 2019, as reported in city documentation. More recent resilience investments, funded in part by the rate increases effective October 1, 2025, include the elevation and flood-hardening of critical mechanical and electrical equipment at the Northeast and South water reclamation facilities, as detailed in the city's utility rate change explanation. This flood-hardening work reflects the vulnerability of low-lying coastal infrastructure to inundation during storm events.

The Northeast Sewer Basin capacity expansion is also among the capital projects funded by the October 2025 rate cycle. The city's reclaimed water system redistributes treated wastewater effluent for irrigation and other non-potable applications, reducing demand on the potable supply sourced from Tampa Bay Water and contributing to regional water conservation goals.

St. Petersburg's stormwater utility is organized around multiple named drainage basins across the city's low-lying peninsula geography. The City of St. Petersburg's current utility rates page documents the stormwater fee's dual purpose: preventing flooding and protecting Tampa Bay and other surface waters from polluted runoff — a mission directly shaped by the city's position between Tampa Bay and the Gulf of Mexico.

The most prominent active capital project in the stormwater system is the Bartlett Lake/Salt Creek Pump Station, a $14 million investment to increase stormwater conveyance capacity in Basin C, the drainage basin centered around Lake Maggiore, as documented on the city's utility rate changes page. This project is among the investments funded through the escalating stormwater rate structure approved in recent years.

Stormwater rates have risen sharply in consecutive cycles. The October 2025 rate adjustment included a 17.5% stormwater rate increase, itself following a 25% increase the prior year, according to the St. Pete Catalyst. City Attorney Jackie Kovilaritch has commented publicly on how Florida Senate Bill 180 exemption provisions affect the city's stormwater financing options. Additional stormwater investment is channeled through the St. Pete Agile Resilience Plan (SPAR), a city initiative tying infrastructure hardening to climate adaptation goals.

Electricity in St. Petersburg has been provided under a series of franchise agreements with investor-owned utilities. The current 30-year franchise contract with Duke Energy Florida — a subsidiary of Duke Energy Corporation — expires in August 2026, as confirmed by the city's published Request for Proposals and reporting by WUSF Public Media. A critical detail documented in that RFP is that the franchise agreement contains no purchase option, meaning the city holds no contractual right to acquire Duke Energy's local distribution infrastructure at expiration.

In February 2026, the city began accepting bids for a Phase 1 Municipal Electric Utility (MEU) Feasibility Study, a formal evaluation of the financial, technical, operational, regulatory, and legal implications of transitioning to a city-owned electric utility, per the OpenGov Procurement Portal. An optional Phase 2 scope would compare a fully renewable MEU scenario. WUSF reported the city anticipated recommending a consulting firm award to the City Council by July 9, 2026.

City attorneys have warned that Duke Energy is unlikely to be a willing seller of its local infrastructure, meaning any municipalization effort could require eminent domain proceedings, as reported by Florida Politics. Florida TaxWatch has separately cautioned about the potential costs of eminent domain, as reported by WTSP. A feasibility study conducted for neighboring Clearwater found potential savings of 10–20% under a municipal utility model, according to the same WTSP report.

The grassroots St. Pete Energy Alliance (SPEA) has advocated publicly for ending the Duke franchise and has been a significant presence in council deliberations, as documented by WUSF. Council members Richie Floyd, Brandi Gabbard, and Corey Givens Jr. have each been cited in reporting on the debate. Mayor Ken Welch, while agreeing to commission the feasibility study, has also discussed a possible 10-year franchise extension with Duke Energy as a transitional option, as reported by the St. Pete Catalyst and WUSF.

The St. Petersburg City Council voted to raise rates for water, sewer, trash, and stormwater services by an average of 8–9% effective October 1, 2025, resulting in an estimated increase of approximately $10–$15 per month for a typical household, according to WTSP. The St. Pete Catalyst reported the overall bill increase at 8–10%, with stormwater rates rising 17.5% in that cycle alone.

The city's official explanation of the rate changes identifies several capital programs funded by the October 2025 adjustments: the Northeast Sewer Basin capacity expansion; the Bartlett Lake/Salt Creek Pump Station ($14 million for Basin C/Lake Maggiore stormwater capacity); elevation and flood-hardening of mechanical and electrical equipment at the Northeast and South water reclamation facilities; and the St. Pete Agile Resilience Plan (SPAR). These investments reflect both deferred infrastructure needs and the city's climate adaptation priorities for its coastal utility systems.

The current utility rates page maintained by the City of St. Petersburg documents the rates in effect as of October 1, 2025, and serves as the authoritative reference for current service charges across water, wastewater, stormwater, and sanitation service lines.

The City of St. Petersburg's Utility Billing and Collections Department is located at 325 Central Ave. and operates a customer service line at 727-893-7341, as documented in the city's utility billing FAQ. Utility account management is available both online and by telephone, and residents facing financial hardship may arrange payment assistance through the Utility Customer Service Call Center, per city documentation.

Residents and property owners who wish to track or participate in utility governance decisions — including the ongoing Duke Energy franchise deliberations and future rate proceedings — may do so through the St. Petersburg City Council, which exercises legislative authority over utility rate changes and franchise agreements. The council's public meeting schedule and agendas are maintained on the city government website. The city's utility billing page and the current utility rates page together serve as the primary official references for service descriptions, account management options, and current rate schedules for all five municipal utility service lines.

For electric service, Duke Energy Florida remains the provider of record under the franchise arrangement active through August 2026. The city's procurement process for the MEU Feasibility Study, open for bids as of February 2026 per the Tampa Bay Times, is expected to produce a council recommendation by July 9, 2026, after which the city's direction on electric service — whether extension, municipalization, or another arrangement — will become clearer.