Cheapest electricity in Dayton
The cheapest electricity offer we have priced for Dayton at 500 kWh a month is a variable rate with a 1-month term, marked introductory for 1 month: American Power & Gas of Ohio, LLC Variable 1 month, 25% renewable, introductory price at 7.0¢/kWh at 500 kWh a month on Duke Energy Ohio (listed rate 7.0¢/kWh with no monthly fee, variable rate, 1 month, introductory for 1 month); the cheapest fixed rate not marked introductory on Duke Energy Ohio is American Power & Gas of Ohio, LLC at 8.0¢/kWh at 500 kWh, fixed for 3 months, as listed on the PUCO's Apples to Apples on 2026-11-14; Duke Energy Ohio's own Price to Compare is 10.5¢/kWh for October 1, 2026 to November 30, 2026; on AES Ohio it is American Power & Gas of Ohio, LLC Variable 1 month, 25% renewable, introductory price at 7.4¢/kWh. Dayton is in Montgomery County, where EIA-861 records AES Ohio and Duke Energy Ohio as the utilities whose customers may choose a supplier, beside Butler Rural Electric Coop Inc - (OH) (electric cooperative) and Pioneer Rural Elec Coop, Inc - (OH) (electric cooperative) where there is no supplier choice.
Ranked on the effective supply price at 500 kWh a month: the listed rate plus the monthly fee spread over that usage, our arithmetic on two figures the chart states. An offer marked introductory holds its rate only for the months stated; the fixed-rate pages exclude those. Montgomery County has more than one utility with supplier choice, so each is ranked on its own; your bill says which one delivers to you. A home served by Butler Rural Electric Coop Inc - (OH) (electric cooperative) and Pioneer Rural Elec Coop, Inc - (OH) (electric cooperative) cannot choose a supplier: those utilities are outside the PUCO's choice programme.
Check your ZIP code
Which counties it is in, which utilities serve them, and where there is no supplier choice.
The plans behind it
Ohio electricity · read from each provider's own page on 2026-11-14, with the page linked on each row.
- 1.American Power & Gas of Ohio, LLC · Variable 1 month, 25% renewable, introductory price7.4¢/kWh at 500 kWh on AES Ohiolisted rate 7.4¢/kWh · no monthly fee · variable rate · 1-month term · introductory price for 1 month · about $36.95 a month for supply at 500 kWh (our arithmetic on the listed rate and fee) · 25% renewable as listed · early termination fee as listed: $0Terms of Service cited on the plan page (/us/oh/plan/american-power-and-gas-of-ohio-llc/american-power-and-gas-of-ohio-llc-21501933)Go to American Power & Gas of Ohio, LLC
- 2.American Power & Gas of Ohio, LLC · Fixed 3 months, 25% renewable8.4¢/kWh at 500 kWh on AES Ohiolisted rate 8.4¢/kWh · no monthly fee · fixed rate · 3-month term · about $41.95 a month for supply at 500 kWh (our arithmetic on the listed rate and fee) · 25% renewable as listed · early termination fee as listed: $0Terms of Service cited on the plan page (/us/oh/plan/american-power-and-gas-of-ohio-llc/american-power-and-gas-of-ohio-llc-19fb9173)Go to American Power & Gas of Ohio, LLC
- 3.American Power & Gas of Ohio, LLC · Variable 1 month, 100% renewable, introductory price8.9¢/kWh at 500 kWh on AES Ohiolisted rate 8.9¢/kWh · no monthly fee · variable rate · 1-month term · introductory price for 1 month · about $44.45 a month for supply at 500 kWh (our arithmetic on the listed rate and fee) · 100% renewable as listed · early termination fee as listed: $0Terms of Service cited on the plan page (/us/oh/plan/american-power-and-gas-of-ohio-llc/american-power-and-gas-of-ohio-llc-cb86c0f7)Go to American Power & Gas of Ohio, LLC
- 4.American Power & Gas of Ohio, LLC · Fixed 3 months, 100% renewable8.9¢/kWh at 500 kWh on AES Ohiolisted rate 8.9¢/kWh · no monthly fee · fixed rate · 3-month term · about $44.45 a month for supply at 500 kWh (our arithmetic on the listed rate and fee) · 100% renewable as listed · early termination fee as listed: $0Terms of Service cited on the plan page (/us/oh/plan/american-power-and-gas-of-ohio-llc/american-power-and-gas-of-ohio-llc-4dc8e7fb)Go to American Power & Gas of Ohio, LLC
- 5.Nordic Energy Services LLC · Variable 2 months10.0¢/kWh at 500 kWh on AES Ohiolisted rate 10.0¢/kWh · no monthly fee · variable rate · 2-month term · about $50.00 a month for supply at 500 kWh (our arithmetic on the listed rate and fee) · 0% renewable as listed · early termination fee as listed: $0Terms of Service cited on the plan page (/us/oh/plan/nordic-energy-services-llc/nordic-energy-services-llc-6c309578)Go to Nordic Energy Services LLC
- 6.American Power & Gas of Ohio, LLC · Variable 1 month, 25% renewable, introductory price7.0¢/kWh at 500 kWh on Duke Energy Ohiolisted rate 7.0¢/kWh · no monthly fee · variable rate · 1-month term · introductory price for 1 month · about $34.95 a month for supply at 500 kWh (our arithmetic on the listed rate and fee) · 25% renewable as listed · early termination fee as listed: $0Terms of Service cited on the plan page (/us/oh/plan/american-power-and-gas-of-ohio-llc/american-power-and-gas-of-ohio-llc-06ac0cd0)Go to American Power & Gas of Ohio, LLC
- 7.American Power & Gas of Ohio, LLC · Fixed 3 months, 25% renewable8.0¢/kWh at 500 kWh on Duke Energy Ohiolisted rate 8.0¢/kWh · no monthly fee · fixed rate · 3-month term · about $39.95 a month for supply at 500 kWh (our arithmetic on the listed rate and fee) · 25% renewable as listed · early termination fee as listed: $0Terms of Service cited on the plan page (/us/oh/plan/american-power-and-gas-of-ohio-llc/american-power-and-gas-of-ohio-llc-61b76a16)Go to American Power & Gas of Ohio, LLC
- 8.American Power & Gas of Ohio, LLC · Variable 1 month, 100% renewable, introductory price8.5¢/kWh at 500 kWh on Duke Energy Ohiolisted rate 8.5¢/kWh · no monthly fee · variable rate · 1-month term · introductory price for 1 month · about $42.45 a month for supply at 500 kWh (our arithmetic on the listed rate and fee) · 100% renewable as listed · early termination fee as listed: $0Terms of Service cited on the plan page (/us/oh/plan/american-power-and-gas-of-ohio-llc/american-power-and-gas-of-ohio-llc-8e71fa1e)Go to American Power & Gas of Ohio, LLC
- 9.American Power & Gas of Ohio, LLC · Fixed 3 months, 100% renewable8.5¢/kWh at 500 kWh on Duke Energy Ohiolisted rate 8.5¢/kWh · no monthly fee · fixed rate · 3-month term · about $42.45 a month for supply at 500 kWh (our arithmetic on the listed rate and fee) · 100% renewable as listed · early termination fee as listed: $0Terms of Service cited on the plan page (/us/oh/plan/american-power-and-gas-of-ohio-llc/american-power-and-gas-of-ohio-llc-bb9314f0)Go to American Power & Gas of Ohio, LLC
10.Greenlight Energy Inc. · Variable 6 months, introductory price9.0¢/kWh at 500 kWh on Duke Energy Ohiolisted rate 9.0¢/kWh · no monthly fee · variable rate · 6-month term · introductory price for 6 months · about $45.00 a month for supply at 500 kWh (our arithmetic on the listed rate and fee) · 0% renewable as listed · early termination fee as listed: $0Terms of Service cited on the plan page (/us/oh/plan/greenlight-energy-inc/greenlight-energy-inc-59e6cfcd)Go to Greenlight Energy Inc.
Related questions
- Which utility delivers electricity in Dayton?
- Dayton is in Montgomery County, where EIA-861 records AES Ohio and Duke Energy Ohio as the utilities whose customers may choose a supplier, beside Butler Rural Electric Coop Inc - (OH) (electric cooperative) and Pioneer Rural Elec Coop, Inc - (OH) (electric cooperative) where there is no supplier choice. Which one serves a particular address is the utility's own lookup to answer; the ZIP check on this page shows every utility EIA records in a ZIP's counties.
- What is the Price to Compare?
- The utility's own generation rate, stated above each Apples to Apples table for a dated period. A supplier offer below it saves on supply; one above it costs more. Delivery charges are the same whichever supplier you choose and are not in either figure.
- What is governmental aggregation, and does it apply to me?
- Ohio law lets a city, township or county buy electricity supply for its residents as a group; the PUCO explains that an opt-out aggregation enrols every resident unless they individually opt out, and an opt-in one enrols only those who sign up. Whether your community runs one is on your bill (it names your supplier) and on your community's own site; we have not read a list of aggregating communities, so this page does not say which ones do.
Where this comes from
- Apples to Apples on Energy Choice Ohio, the PUCO's comparison: the source of every price and Price to Compare
- U.S. Energy Information Administration, Form EIA-861 (2024), Service Territory and Frame
- Energy Choice Ohio, What is aggregation? (the PUCO's explanation of governmental aggregation)
- American Power & Gas of Ohio, LLC Variable 1 month, 25% renewable, introductory price: Terms of Service
- American Power & Gas of Ohio, LLC Fixed 3 months, 25% renewable: Terms of Service
- American Power & Gas of Ohio, LLC Variable 1 month, 100% renewable, introductory price: Terms of Service
- American Power & Gas of Ohio, LLC Fixed 3 months, 100% renewable: Terms of Service
- Nordic Energy Services LLC Variable 2 months: Terms of Service
- American Power & Gas of Ohio, LLC Variable 1 month, 25% renewable, introductory price: Terms of Service
- American Power & Gas of Ohio, LLC Fixed 3 months, 25% renewable: Terms of Service
- American Power & Gas of Ohio, LLC Variable 1 month, 100% renewable, introductory price: Terms of Service
- American Power & Gas of Ohio, LLC Fixed 3 months, 100% renewable: Terms of Service
- Greenlight Energy Inc. Variable 6 months, introductory price: Terms of Service
Dated 2026-11-14. Nothing is estimated beyond arithmetic the page names, and no provider pays to appear.
OpenStream holds no Ohio certification from the PUCO and earns nothing from any supplier. Every link to a supplier is a plain hand-off. How we are paid.