In short: Ardmore has about 25,100 people and sits in Carter County. Oklahoma Gas & Electric Co, Cotton Electric Coop, Inc and Red River Valley Rrl Elec Assn serves different parts of Carter County, so your utility depends on your address; their 2024 home averages range from 11.38¢ to 11.86¢ per kWh (EIA). FEMA rates Carter County tornadoes “relatively high”. Rooftop solar here makes roughly 1,400 kWh a year per kW of panels by our estimate, which is good for solar.
This page covers what is local to Ardmore: its utility, outage records, sunshine, weather risks and charging. Statewide rules such as net metering, incentives and electrician licensing are in our Oklahoma energy guide.
Ardmore at a glance
- Place: Ardmore, Carter County, Oklahoma; about 25,064 residents (Census Bureau estimate, July 2024).
- Utility: Oklahoma Gas & Electric Co (investor-owned). Homes paid an average 11.78¢ per kWh in 2024 (EIA-861); the average customer lost 98 minutes of power on normal days and 286 counting major storms, with 0.8 interruptions a year (utility-wide, not just Ardmore).
- Utility: Cotton Electric Coop, Inc (member-owned cooperative). Homes paid an average 11.86¢ per kWh in 2024 (EIA-861); the average customer lost 225 minutes of power on normal days and 356 counting major storms, with 2.3 interruptions a year (utility-wide, not just Ardmore).
- Utility: Red River Valley Rrl Elec Assn (member-owned cooperative). Homes paid an average 11.38¢ per kWh in 2024 (EIA-861) (utility-wide, not just Ardmore).
- Sun: 4.79 kWh per square meter per day on average, from 2.50 in December to 6.91 in July (NASA POWER). Our rough estimate: about 1,400 kWh a year per kW of panels.
- Climate: about 2,500 cooling degree-days and 2,860 heating degree-days a year (base 65°F, NASA POWER), so heating and cooling both matter.
- Top hazards in Carter County: tornadoes “relatively high”, hail “relatively high” and ice storms “relatively high” (FEMA National Risk Index; overall county risk rated “relatively low”).
- Public charging: 34 ports at 8 locations in Ardmore, 26 of them DC fast (AFDC, October 20, 2026).
Your utility and what it means
Oklahoma Gas & Electric Co is an investor-owned utility and served about 710,123 home customers in 2024; its 11.78¢ average was below the 14.35¢ statewide average for July 2026. Cotton Electric Coop, Inc is a member-owned cooperative utility and served about 19,696 home customers in 2024; its 11.86¢ average was below the 14.35¢ statewide average for July 2026. Red River Valley Rrl Elec Assn is a member-owned cooperative utility and served about 15,852 home customers in 2024; its 11.38¢ average was below the 14.35¢ statewide average for July 2026. Those are utility-wide averages, not a quote for your address; your own bill is the real number.
For reliability, Cotton Electric Coop, Inc reported 225 minutes per customer without major storms in 2024, more than the statewide figure of 120 (EIA-861). Utility-wide numbers hide a lot: a home at the end of a long rural line usually has more outages than the average.
Net metering, export rates and incentives are set at state level and by each utility. Start with the Oklahoma guide and then ask your utility for its current interconnection steps before you sign anything.
Backup power in Ardmore
- Tornadoes (relatively high): Tornado-season storms cut power quickly. A battery that switches on by itself, or a portable generator ready to go, covers the first night; sirens and weather radios need power too.
- Hail (relatively high): Hail is hard on rooftop solar; ask installers about impact-rated panels and your insurer about coverage.
- Short outages: a portable power station covers phones, Wi-Fi, a CPAP and lights; a home battery switches over automatically.
Size your setup with the generator sizing tool and the battery backup calculator, and compare options in backup power. Generator safety (CPSC): outdoors only, at least 20 feet from the house, exhaust away from doors and windows, never in a garage, and battery-powered carbon monoxide alarms inside. A licensed electrician should install any transfer switch, with a permit; see generator installation.
Solar in Ardmore
By our rough estimate each kW of panels makes about 1,400 kWh a year in Ardmore (NASA sunshine data times 365 days times 0.80 for system losses). Valued at Oklahoma Gas & Electric Co’s 2024 average of 11.78¢, that is about $165 a year per kW if all of it offsets your own use (an estimate, not a promise). Production swings with the seasons: July is the sunniest month at 6.91 and December the dimmest at 2.50, a 2.8-to-1 gap.
Check your own roof with the solar potential tool, see solar costs and net metering vs net billing, and read the steps in solar installation. Hail and storm exposure are worth raising with installers and your insurer.
Batteries and EV charging
A home battery earns its place when outages are frequent, when your utility pays little for exported solar, or when evening prices are high; compare in home batteries and battery costs. Ardmore has 34 public charging ports in the federal station list including 26 DC fast, but home charging is cheaper and easier: see the EV charging cost calculator and EV charger installation.
Drive on another fuel? See every alternative fuel station in Ardmore: hydrogen, propane, natural gas, E85 ethanol, biodiesel and renewable diesel.
Permits and inspections
Solar, generator transfer switches and EV chargers normally need an electrical permit from the Ardmore building or permitting department, or from Carter County if you live outside city limits, and often a utility interconnection approval. We have not verified a local permit page for Ardmore, so check the city and county websites or ask your electrician, who will know the process. Hire only a licensed electrician or installer; the Oklahoma guide lists the state licensing rules.
Nearby guides
More local guides: see all of Oklahoma, or the whole Oklahoma energy guide.
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Ardmore energy FAQ
Who is my electric company in Ardmore?
Oklahoma Gas & Electric Co, Cotton Electric Coop, Inc and Red River Valley Rrl Elec Assn all serve parts of Carter County. Which one serves you depends on your street, so check the top of your bill. Their 2024 home price averages differ (Oklahoma Gas & Electric Co 11.78¢, Cotton Electric Coop, Inc 11.86¢, Red River Valley Rrl Elec Assn 11.38¢) so it matters for solar math.
How much power will solar make in Ardmore?
About 1,400 kWh a year per kW of panels by our estimate, so a 6 kW system would make roughly 8,400 kWh. Shade, roof direction and tilt change this; run your address through the solar potential tool for a better number.
Is a generator or a battery better for tornadoes in Carter County?
It depends how long the outage lasts. A battery is quiet, automatic and good for short outages and for pairing with solar; a standby generator keeps going as long as it has fuel, which suits multi-day events. Many homes use a battery for everyday outages and add a generator for the rare long one.
Do I need a permit for solar or a generator in Ardmore?
Almost always an electrical permit for a transfer switch, solar or an EV charger, issued by the city or county where you live. Your licensed electrician or installer normally pulls it. Never connect a generator to your house wiring without a transfer switch.
Sources: EIA Form 861 (2024) for utility prices and outages; NASA POWER climatology (2001 to 2025) for sun and degree-days; FEMA National Risk Index for county hazards; AFDC station locator for public charging; Census Bureau for population. Estimates are ours and are not promises; see our editorial policy. Prices and programs change, so check each program page.