In short: Weirton has about 18,300 people and sits in Hancock County. Monongahela Power Co serves the county, averaging 13.97¢ per kWh for homes in 2024 (EIA). Rooftop solar here makes roughly 1,100 kWh a year per kW of panels by our estimate, which is on the modest side, so price and incentives matter more.
This page covers what is local to Weirton: its utility, outage records, sunshine, weather risks and charging. Statewide rules such as net metering, incentives and electrician licensing are in our West Virginia energy guide.
Weirton at a glance
- Place: Weirton, Hancock County, West Virginia; about 18,317 residents (Census Bureau estimate, July 2024).
- Utility: Monongahela Power Co (investor-owned). Homes paid an average 13.97¢ per kWh in 2024 (EIA-861); the average customer lost 462 minutes of power on normal days and 852 counting major storms, with 2.3 interruptions a year (utility-wide, not just Weirton).
- Sun: 3.76 kWh per square meter per day on average, from 1.31 in December to 5.94 in July (NASA POWER). Our rough estimate: about 1,100 kWh a year per kW of panels.
- Climate: about 880 cooling degree-days and 5,890 heating degree-days a year (base 65°F, NASA POWER), so heating is the big load.
- Top hazards in Hancock County: landslides “relatively low”, river and heavy-rain flooding “relatively low” and hail “relatively low” (FEMA National Risk Index; overall county risk rated “very low”).
Your utility and what it means
Monongahela Power Co is an investor-owned utility and served about 334,588 home customers in 2024; its 13.97¢ average was below the 15.78¢ 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, Monongahela Power Co reported 462 minutes per customer without major storms in 2024, less than the statewide figure of 486 (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 West Virginia guide and then ask your utility for its current interconnection steps before you sign anything.
Backup power in Weirton
- River and heavy-rain flooding (relatively low): Heavy rain can flood basements and take out power. Put sump pumps on backup power and keep equipment above the flood line.
- Heating load: a winter outage can stop a furnace blower, boiler pump or heat pump. List what your heat needs to run before choosing a generator or battery.
- 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 Weirton
By our rough estimate each kW of panels makes about 1,100 kWh a year in Weirton (NASA sunshine data times 365 days times 0.80 for system losses). Valued at Monongahela Power Co’s 2024 average of 13.97¢, that is about $154 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 5.94 and December the dimmest at 1.31, a 4.5-to-1 gap, so a battery or a bigger system helps in winter.
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.
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. The federal station list shows few or no public chargers listed under Weirton, so a home charger matters more here: see the EV charging cost calculator and EV charger installation.
Drive on another fuel? See every alternative fuel station in Weirton: 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 Weirton building or permitting department, or from Hancock County if you live outside city limits, and often a utility interconnection approval. We have not verified a local permit page for Weirton, so check the city and county websites or ask your electrician, who will know the process. Hire only a licensed electrician or installer; the West Virginia guide lists the state licensing rules.
Nearby guides
More local guides: Wheeling, or the whole West Virginia energy guide.
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Weirton energy FAQ
Who is my electric company in Weirton?
Federal data lists Monongahela Power Co as the main utility serving Hancock County. Small areas can be served by a different company or a co-op, so confirm on your bill.
How much power will solar make in Weirton?
About 1,100 kWh a year per kW of panels by our estimate, so a 6 kW system would make roughly 6,600 kWh. Shade, roof direction and tilt change this; run your address through the solar potential tool for a better number.
Will a home battery keep my heat on in an outage?
It can keep a furnace blower, boiler pump or a heat pump running for a while, but long cold outages drain a battery fast without solar to recharge it. Pair it with a generator or wood or propane heat if outages here run for days.
Do I need a permit for solar or a generator in Weirton?
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.