WattBuy’s Guide toElectricity in
Electricity in
Londonderry
New Hampshire
New Hampshire
Here's the average monthly bill, usage, and carbon footprint of residents in Londonderry
January
$772highestFebruary
$683March
$385April
$269May
$253June
$238lowestJuly
$267August
$251September
$246October
$263November
$421December
$691Carbon Emissions
331 lbs CO₂
Monthly Usage
1,498 kWh
Londonderry's energy comes from Nuclear, Natural Gas, Petroleum, Hydroelectric, and Wind. Nuclear is the largest source of electricity, providing 53% of Londonderry's energy. Natural Gas is the second largest source, making up 31%. Petroleum provides 6% of the energy in Londonderry. Hydroelectric provides 6% of the energy in Londonderry. Wind provides 3% of the energy in Londonderry.
54%
Nuclear
31%
Natural Gas
6%
Petroleum
6%
Hydroelectric
3%
Wind
Solar power is on the rise, helping homeowners save on their electricity bills and power their homes sustainably.
746 kWh
Energy generated by average sized system
$14,850
Average system cost
(after federal incentive)
6 years
Payback period
Net metering policies in Londonderry can help solar panel owners save money and reduce their carbon footprint. When your solar panels generate more electricity than you use, you can send the excess back to the grid and receive credit on your next bill. Just something to keep in mind when considering solar panels.
There are a variety of electricity plans available to residents of Londonderry. The following companies provide electricity plans in the city:
Eversource Energy - New Hampshire has several different electricity rates for residential customers, as shown in the table below.
| Rate Name | Rate Type | Cost Per kWh |
| Residential Controlled Water Heating Rate | Fixed | 7¢ |
| Residential Standard Service | Fixed | 12¢ |
| Residential Uncontrolled Water Heating Rate | Fixed | 8¢ |
| Residential Time-of-Day Service Rate 2 | TOU | 8¢ to 23¢ |
The price to compare for Eversource Energy - New Hampshire is 10.40¢. Rates are based on an estimated usage of 1,498 kWh per month.Update usage.
| Provider | Plan | Rate Per kWh | Plan Length | ||
|---|---|---|---|---|---|
| ENH Power | Worry Free 24 cheapestcheapest 13+ months | 13.49¢ | 24 months | Choose Plan | |
| ENH Power | Business Choice 24 cheapest | 13.49¢ | 24 months | Choose Plan | |
| ENH Power | Worry Free Renewable 24 cheapest renewable | 13.79¢ | 24 months | Choose Plan | |
| ENH Power | Business Renewable Choice 24 cheapest renewable | 13.79¢ | 24 months | Choose Plan | |
| ENH Power | Worry Free 12 cheapest 12 months | 13.99¢ | 12 months | Choose Plan | |
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