Utility rates & providers in Franklin County, KY

Representative example: Frankfort (1,000 kWh + 5,000 gal)

Franklin County is home to Kentucky’s capital, Frankfort, and includes both dense municipal utility areas and rural routes where different electric and water systems apply. Retail electric territory is split among the Frankfort Plant Board (FPB) municipal system—Kentucky’s largest in-county seller by sales volume in public data—Kentucky Utilities Company (KU), an investor-owned utility regulated by the Kentucky Public Service Commission, and Blue Grass Energy Cooperative Corporation, a member-owned distribution cooperative also PSC-regulated, in overlapping certified areas.

Total estimated monthly utilities

$219.99

Modeled for Frankfort — your address may use different providers.

Data freshness: last verified 2026-03-04
  • Electric $111.79 (51%)
  • Water $39.30 (18%)
  • Sewer $68.90 (31%)
  • Trash $0.00 (0%)

Utilities here are about 5% lower than the Kentucky city average, driven mainly by electric rates.

  • In Kentucky, heating and cooling often makes electric the largest share of the bill.
  • Trash and recycling are funded by the municipality at no direct monthly fee to residents; collection may be provided by a contracted hauler. Check your bill for any fees.

Drinking water may come from FPB (in-city and many FPB retail water accounts), or from one of several PSC-regulated water districts serving parts of the county (for example Elkhorn, Farmdale, and Peaks Mill). Sanitary sewer for City of Frankfort customers is billed under city ordinance and often appears with FPB utility billing; other addresses may use small systems or on-site septic. Solid waste is not identical countywide: the City of Frankfort operates municipal residential collection in its program area, while Franklin County government contracts residential county-route collection—verify which program serves your address.

Electricity

Confirmed — municipal, IOU, and cooperative tariffs on file (fuel riders still vary)

The Frankfort Plant Board (FPB) distributes electricity to roughly 21,000 meters in Franklin County (and portions of Shelby and Woodford Counties) under published residential Rate 10: a monthly customer charge plus an all-kWh energy charge, with an optional residential time-of-use schedule and a Power Cost Adjustment line item for wholesale power cost swings. FPB describes purchasing wholesale power through Kentucky Municipal Energy Agency (KYMEA) arrangements—see FPB’s electric rate and power-cost pages for the current figures.

Kentucky Utilities Company (KU) serves many Franklin County addresses outside FPB’s certified municipal territory under Schedule RS in its PSC tariff: a daily basic service charge plus per-kWh energy charges split into infrastructure and variable components, with riders that can appear as separate line items. KU’s rates change through PSC contested cases; the official tariff book on PSC.ky.gov and KU’s regulatory hub remain the controlling references after any commission order.

Blue Grass Energy Cooperative Corporation serves additional member accounts in Franklin County under schedules such as GS-1 (residential and farm), with PSC-approved facility charges and energy charges plus East Kentucky Power Cooperative wholesale cost components including a fuel adjustment clause. Cooperative members should use Blue Grass Energy’s posted tariff summary and the PSC electric cooperative tariff library for the effective version.

If you are unsure which electric provider serves a property, check the bill header or each utility’s outage or service-area tools—Franklin County can have FPB, KU, or Blue Grass Energy meters on nearby streets.

Official sources

Water

Confirmed — multiple systems; verify remittance name on your bill

FPB water customers inside the corporate limits of Frankfort pay in-city volumetric blocks; FPB also publishes higher per-1,000-gallon rates for residential meters outside the corporate city limits, with meter-size monthly charges on its public water rate page. FPB’s distribution system is large enough that wholesale water relationships and regional interconnections appear in its tariff narrative—your bill format identifies FPB retail water.

The Kentucky Division of Water’s public water-system index lists multiple active community water systems in Franklin County, including Elkhorn Water District, Farmdale Water District, Peaks Mill Water District, and Frankfort Plant Board. Rural-district customers are billed under each district’s PSC tariff (minimum bills, volume tiers, and surcharges differ); Peaks Mill and other districts have undergone recent PSC-reviewed rate adjustments reported in local news—use the district’s current tariff PDF for budgeting.

If your water bill is not from FPB or one of the named districts, you may be on a very small system or a purchased-water arrangement—compare the legal name on your statement to the provider’s PSC filing.

Official sources

Sewer / wastewater

Confirmed — City of Frankfort ordinance for public sewer customers

City of Frankfort sanitary sewer charges for customers on public sewer are set in city code (Article 52) and implemented through ordinances filed in the city’s document center; many FPB utility customers see sewer as a coordinated line item with water. Rates have been updated on multi-year schedules in recent ordinances—confirm the effective date block that matches your billing period.

Properties not connected to municipal sewer may rely on individual septic systems or small package plants subject to Franklin County Local Health Department and state onsite sewage rules—those costs are not interchangeable with city sewer tariffs.

Official sources

Trash & recycling

Confirmed — city program vs county-contract collection

Inside the City of Frankfort’s municipal solid-waste program, residential garbage and recycling collection is a city Public Works service with cart-based pickup described on the city’s waste-collection pages; our Frankfort city estimate treats typical residential collection as city-funded rather than a separate monthly subscription line in the simplified model—confirm cart rules and any special assessments on your notice.

Franklin County government contracts residential trash and recycling collection for many county-address households (outside the city program) with published hauler contact information and cart color guidance on the county Solid Waste Management pages—pricing is through the contracted hauler or county billing mechanism described in county materials, not the same as the City of Frankfort program.

Always confirm whether your street address is in the city sanitation program or the county solid-waste contract area before comparing monthly costs.

Official sources

Summaries rely on Frankfort Plant Board, Kentucky Utilities, Blue Grass Energy, Kentucky PSC tariff libraries, Kentucky Division of Water indexes, City of Frankfort ordinances, and Franklin County solid-waste pages as of the last verified date. Certified service territories—not county lines alone—determine which provider bills you. Commission orders and ordinances can change effective rates after publication. Use this overview for research—not as a substitute for a metered bill or professional site evaluation.

Check Internet pricing & availability in Franklin County

Internet service varies widely—many providers, different plans, introductory offers, and bundles make it hard to compare apples to apples. That's why we don't estimate internet on this page like we do for electric, water, sewer, and trash. Use our tool to compare providers for your address or ZIP code.

Total estimated monthly utilities

$219.99

Frankfort

What changes your bill most?

  • Electric is about 51% of your estimated utilities here.
  • Every 100 kWh changes your total by about $9.63.
  • Each additional 1,000 gallons of water adds about $19.33 to your water and sewer bills combined (water ~$5.55 + wastewater ~$13.78).

Assumptions

  • Electric: 1000 kWh/month
  • Water: 5,000 gallons/month

What these labels mean

  • Confirmed — From this area's rate schedule.
  • Benchmark — From an official typical (e.g. state commission 1,000 kWh); not city-specific.
  • Delivery only — Regulated delivery charges only (e.g. Texas); supply varies by plan.
  • Estimated — From other or incomplete sources; use as a rough guide.
Sources

Full line-item breakdown: Frankfort utility page. County overview cards above cite additional regional sources.

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Cities in Franklin County

Estimated monthly utility totals

Totals use each city's modeled usage and tariffs on file—see the city page for electric, water, sewer, and trash breakdowns.

CityEst. total/mo
Frankfort (example)$219.99

More in Kentucky

FAQ

We use base charges and per-unit rates from official provider and municipal sources for each city in Franklin County. Electric uses city or provider tariff data; water, sewer, and trash use city or provider rate schedules. Each city page shows assumed usage (kWh, gallons) and source links.
Cities in the same county can have different electric providers, municipal water and sewer systems, and trash contracts. Rates and fee structures vary, so estimated monthly totals differ. Use the comparison table and city links to see details.
Each city page shows a 'last verified' date and links to official sources. Always confirm current rates on the provider's or city's website before making decisions.
Kentucky maps retail electric service by certified territory. Franklin County includes FPB’s municipal service area around Frankfort, KU’s IOU distribution where certified, and Blue Grass Energy’s cooperative lines in member areas. Your meter is served by exactly one of them; the name on your bill is the one that controls your tariff.
Compare the remittance name and account format on your water bill. FPB publishes separate in-city and outside-city water rates. Elkhorn, Farmdale, and Peaks Mill are examples of PSC-regulated districts with separate tariffs covering portions of Franklin County. If you are building new service, the district or FPB that approves your tap determines the applicable rules.
Use the official links on this page: FPB for municipal electric and water where applicable; KU and PSC filings for IOU electric; Blue Grass Energy and PSC cooperative tariffs for member electric; PSC water-district PDFs for rural-district water; City of Frankfort documents for sewer; City of Frankfort and Franklin County solid-waste pages for trash program boundaries and hauler contacts.

Learn more

For tips on understanding your bill, comparing cities, and how electric and utility rates work by state, see our blog. Compare Frankfort with another city side-by-side, or see how we calculate estimates.