WattBuy’s Guide to

Electricity in
Londonderry

New Hampshire

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The State of Electricity in Londonderry

Here's the average monthly bill, usage, and carbon footprint of residents in Londonderry

Average monthly bill

January

$234

February

$177

March

$203

April

$193

May

$199

June

$269

July

$368highest

August

$304

September

$237

October

$248

November

$206

December

$169lowest

Carbon Emissions

244 lbs CO₂

Monthly Usage

761 kWh

Where does Londonderry’s electricity come from?

Londonderry's energy comes from Nuclear, Natural Gas, Hydroelectric, and Wind. Nuclear is the largest source of electricity, providing 79% of Londonderry's energy. Natural Gas is the second largest source, making up 11%. Hydroelectric provides 5% of the energy in Londonderry. Wind provides 4% of the energy in Londonderry.

80%

Nuclear

11%

Natural Gas

5%

Hydroelectric

4%

Wind

Solar energy in Londonderry

The state of solar in Londonderry

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

Learn More about solar
Net Metering Available

Get paid for the extra solar you produce

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.

Energy Efficiency Incentives in Londonderry

incentivesavingsutility 
Clothes Dryers$40Eversource (NH)See Details
Light Bulbs$1.50 - $2Eversource (NH)See Details
Clothes Dryers$200Eversource (NH)See Details
Clothes Washers$50Eversource (NH)See Details
Refrigerators (purchase)$50Eversource (NH)See Details
Clothes Washers$25Eversource (NH)See Details
Refrigerators (purchase)$40Eversource (NH)See Details
Heat Pump Water Heaters$750Eversource (NH)See Details
Room Air Conditioning (purchase)$20Eversource (NH)See Details
Clothes Dryers$100Eversource (NH)See Details
Light Bulbs$10Eversource (NH)See Details

Electricity Providers in Londonderry

There are a variety of electricity plans available to residents of Londonderry. The following companies provide electricity plans in the city:

Utilities in Londonderry

Eversource Energy - New Hampshire

Eversource Energy - New Hampshire Rates

Eversource Energy - New Hampshire has several different electricity rates for residential customers, as shown in the table below.

Rate NameRate TypeCost Per kWh
Residential Standard Service Fixed23¢
Residential Time-of-DayTOU7¢ to 16¢
Residential Controlled Water Heating RateFixed19¢
Residential Time-of-Day ServiceTOU17¢ to 33¢
Residential Time-of-Day Service Rate 2TOU20¢ to 31¢
Residential Time-of-DayTOU27¢ to 36¢
Residential Uncontrolled Water Heating RateFixed19¢

Eversource Energy - New Hampshire Electricity Plans in Londonderry

The price to compare for Eversource Energy - New Hampshire is 12.58¢. Rates are based on an estimated usage of 761 kWh per month.Update usage.

ProviderPlanRate Per kWhPlan Length
SmartEnergy

Green 12 Month Fixed Rate

cheapestcheapest renewablecheapest 12 months
See Details
12.69¢12 monthsChoose Plan
ENH Power

Worry Free 12

12.79¢12 monthsChoose Plan
ENH Power

Worry Free Renewable 12

12.89¢12 monthsChoose Plan

Learn About Electricity in Other Cities in New Hampshire

AllenstownAuburnBedfordBoscawenBowCandiaCanterburyChesterChichesterConcordDerryDoverDunbartonDurhamEpsomExeterGoffstownGreenlandHollisHooksettHopkintonHudsonKeeneLaconiaLeeLitchfieldLoudonMadburyManchesterMerrimackMilfordNashuaNew CastleNewfieldsNewingtonNewmarketNorth HamptonPelhamPembrokePlaistowPortsmouthRochesterRollinsfordRyeSalemSomersworthStrathamSuncookWindham

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