In short: Mesquite has about 23,600 people and sits in Clark County. Nevada Power Co, Valley Electric Assn, Inc and Overton Power District No 5 serves different parts of Clark County, so your utility depends on your address; their 2024 home averages range from 10.69¢ to 16.73¢ per kWh (EIA). FEMA rates Clark County heat waves “very high”. Rooftop solar here makes roughly 1,650 kWh a year per kW of panels by our estimate, which is among the best in the country.
This page covers what is local to Mesquite: its utility, outage records, sunshine, weather risks and charging. Statewide rules such as net metering, incentives and electrician licensing are in our Nevada energy guide.
Mesquite at a glance
- Place: Mesquite, Clark County, Nevada; about 23,599 residents (Census Bureau estimate, July 2024).
- Utility: Nevada Power Co (investor-owned). Homes paid an average 15.33¢ per kWh in 2024 (EIA-861); the average customer lost 52 minutes of power on normal days and 73 counting major storms, with 0.5 interruptions a year (utility-wide, not just Mesquite).
- Utility: Valley Electric Assn, Inc (member-owned cooperative). Homes paid an average 16.73¢ per kWh in 2024 (EIA-861); the average customer lost 44 minutes of power on normal days and 85 counting major storms, with 0.7 interruptions a year (utility-wide, not just Mesquite).
- Utility: Overton Power District No 5 (public power district). Homes paid an average 10.69¢ per kWh in 2024 (EIA-861); the average customer lost 21 minutes of power on normal days and 158 counting major storms, with 0.3 interruptions a year (utility-wide, not just Mesquite).
- Sun: 5.64 kWh per square meter per day on average, from 2.63 in December to 8.57 in June (NASA POWER). Our rough estimate: about 1,650 kWh a year per kW of panels.
- Climate: about 2,470 cooling degree-days and 3,000 heating degree-days a year (base 65°F, NASA POWER), so heating and cooling both matter.
- Top hazards in Clark County: heat waves “very high”, river and heavy-rain flooding “very high” and wildfires “relatively high” (FEMA National Risk Index; overall county risk rated “very high”).
- Public charging: 32 ports at 4 locations in Mesquite, 32 of them DC fast (AFDC, October 20, 2026).
Your utility and what it means
Nevada Power Co is an investor-owned utility and served about 916,385 home customers in 2024; its 15.33¢ average was above the 12.77¢ statewide average for July 2026. Valley Electric Assn, Inc is a member-owned cooperative utility and served about 22,368 home customers in 2024; its 16.73¢ average was above the 12.77¢ statewide average for July 2026. Overton Power District No 5 is a public power district utility and served about 15,545 home customers in 2024; its 10.69¢ average was below the 12.77¢ 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, Nevada Power Co reported 52 minutes per customer without major storms in 2024, less than the statewide figure of 64 (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 Nevada guide and then ask your utility for its current interconnection steps before you sign anything.
Backup power in Mesquite
- Heat waves (very high): Heat waves strain the grid just when air conditioning matters most. Decide what must stay cool, such as one room, medicine and the fridge, and size backup to that rather than the whole house.
- River and heavy-rain flooding (very high): Heavy rain can flood basements and take out power. Put sump pumps on backup power and keep equipment above the flood line.
- 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 Mesquite
By our rough estimate each kW of panels makes about 1,650 kWh a year in Mesquite (NASA sunshine data times 365 days times 0.80 for system losses). Valued at Nevada Power Co’s 2024 average of 15.33¢, that is about $253 a year per kW if all of it offsets your own use (an estimate, not a promise). Production swings with the seasons: June is the sunniest month at 8.57 and December the dimmest at 2.63, a 3.3-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. Mesquite has 32 public charging ports in the federal station list including 32 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 Mesquite: 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 Mesquite building or permitting department, or from Clark County if you live outside city limits, and often a utility interconnection approval. We have not verified a local permit page for Mesquite, so check the city and county websites or ask your electrician, who will know the process. Hire only a licensed electrician or installer; the Nevada guide lists the state licensing rules.
Nearby guides
More local guides: see all of Nevada, or the whole Nevada energy guide.
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Mesquite energy FAQ
Who is my electric company in Mesquite?
Nevada Power Co, Valley Electric Assn, Inc and Overton Power District No 5 all serve parts of Clark County. Which one serves you depends on your street, so check the top of your bill. Their 2024 home price averages differ (Nevada Power Co 15.33¢, Valley Electric Assn, Inc 16.73¢, Overton Power District No 5 10.69¢) so it matters for solar math.
How much power will solar make in Mesquite?
About 1,650 kWh a year per kW of panels by our estimate, so a 6 kW system would make roughly 9,900 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 heat waves in Clark 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 Mesquite?
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.