In short: Tupelo has about 37,800 people and sits in Lee County. Tombigbee Electric Power Assn, Prentiss County Elec Pwr Assn and City of Tupelo serves different parts of Lee County, so your utility depends on your address; their 2024 home averages range from 10.86¢ to 12.23¢ per kWh (EIA). FEMA rates Lee County cold waves “relatively high”. Rooftop solar here makes roughly 1,300 kWh a year per kW of panels by our estimate, which is good for solar.
This page covers what is local to Tupelo: its utility, outage records, sunshine, weather risks and charging. Statewide rules such as net metering, incentives and electrician licensing are in our Mississippi energy guide.
Tupelo at a glance
- Place: Tupelo, Lee County, Mississippi; about 37,775 residents (Census Bureau estimate, July 2024).
- Utility: Tombigbee Electric Power Assn (member-owned cooperative). Homes paid an average 12.23¢ per kWh in 2024 (EIA-861) (utility-wide, not just Tupelo).
- Utility: Prentiss County Elec Pwr Assn (member-owned cooperative). Homes paid an average 10.86¢ per kWh in 2024 (EIA-861) (utility-wide, not just Tupelo).
- Utility: City of Tupelo (city-owned). Homes paid an average 11.01¢ per kWh in 2024 (EIA-861) (utility-wide, not just Tupelo).
- Sun: 4.45 kWh per square meter per day on average, from 2.19 in December to 6.48 in June (NASA POWER). Our rough estimate: about 1,300 kWh a year per kW of panels.
- Climate: about 2,080 cooling degree-days and 3,180 heating degree-days a year (base 65°F, NASA POWER), so heating and cooling both matter.
- Top hazards in Lee County: cold waves “relatively high”, lightning “relatively high” and earthquakes “relatively moderate” (FEMA National Risk Index; overall county risk rated “relatively moderate”).
- Public charging: 26 ports at 13 locations in Tupelo, 20 of them DC fast (AFDC, October 20, 2026).
Your utility and what it means
Tombigbee Electric Power Assn is a member-owned cooperative utility and served about 37,296 home customers in 2024; its 12.23¢ average was below the 14.54¢ statewide average for July 2026. Prentiss County Elec Pwr Assn is a member-owned cooperative utility and served about 10,999 home customers in 2024; its 10.86¢ average was below the 14.54¢ statewide average for July 2026. City of Tupelo is a city-owned utility and served about 10,620 home customers in 2024; its 11.01¢ average was below the 14.54¢ statewide average for July 2026. Those are utility-wide averages, not a quote for your address; your own bill is the real number.
Net metering, export rates and incentives are set at state level and by each utility. Start with the Mississippi guide and then ask your utility for its current interconnection steps before you sign anything.
Backup power in Tupelo
- Cold waves (relatively high): Cold waves raise demand and can cause both outages and frozen pipes. Keep at least one room warm with a battery-run heater circuit or a generator.
- Lightning (relatively high): Lightning causes short outages and damages electronics. Surge protection and a battery that switches over automatically protect the things you care about.
- 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 Tupelo
By our rough estimate each kW of panels makes about 1,300 kWh a year in Tupelo (NASA sunshine data times 365 days times 0.80 for system losses). Valued at Tombigbee Electric Power Assn’s 2024 average of 12.23¢, that is about $159 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 6.48 and December the dimmest at 2.19, a 3.0-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.
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. Tupelo has 26 public charging ports in the federal station list including 20 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 Tupelo: 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 Tupelo building or permitting department, or from Lee County if you live outside city limits, and often a utility interconnection approval. We have not verified a local permit page for Tupelo, so check the city and county websites or ask your electrician, who will know the process. Hire only a licensed electrician or installer; the Mississippi guide lists the state licensing rules.
Nearby guides
More local guides: see all of Mississippi, or the whole Mississippi energy guide.
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Tupelo energy FAQ
Who is my electric company in Tupelo?
Tombigbee Electric Power Assn, Prentiss County Elec Pwr Assn and City of Tupelo all serve parts of Lee County. Which one serves you depends on your street, so check the top of your bill. Their 2024 home price averages differ (Tombigbee Electric Power Assn 12.23¢, Prentiss County Elec Pwr Assn 10.86¢, City of Tupelo 11.01¢) so it matters for solar math.
How much power will solar make in Tupelo?
About 1,300 kWh a year per kW of panels by our estimate, so a 6 kW system would make roughly 7,800 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 cold waves in Lee 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 Tupelo?
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.