Green Mountain Energy: Rates and Coverage Area

Green Mountain Energy

Electricity Rates, Plans & Statistics

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About Green Mountain Energy

With their main offices in Houston, Texas, Green Mountain Energy provides electricity to 7 states in the nation and is considered a retail power marketer. With 362,146 total customers, the company provides electricity to 37,667 commercial accounts and 324,479 residential customers. The average residential electricity rate for Green Mountain Energy is around 15.56 cents per kilowatt hour, which is, thankfully, 1.12% lower than the average national price of 15.73 cents. The company had sales of 6,501,486 megawatt hours in 2022 sold to end users. The purchase of wholesale electricity made up 100.00% of the electricity sourced by the company. They earned $882,158,600 in 2022 from sales to retail customers alone.

The US average monthly residential electricity bill is $135.39, while the Green Mountain Energy average is 11.22% more at $150.57 per month. Green Mountain Energy is the 2259th ranked company in the United States for average monthly bill total. The supplier currently does not produce any of the electricity that they sell. Instead, they must purchase that electricity at wholesale rates from other providers and then resell it to end consumers.

Energy Loss

Green Mountain Energy reported a yearly loss of around 6.09% of the electricity that they transmit. Loss of energy due to heat dissipation during electricity transmission and other causes is a reality of being in the electricity generation industry and providers must report these losses. This percentage of electricity lost earns them a rank of 1101st best out of 3517 suppliers who report energy loss in the United States.

Green Mountain Energy Rate & Electric Bills

Green Mountain Energy residential electric rates are highest in March and the highest average bill is in August.

Historical Electricity Rates:

Price Per kWhAverage Bill$0.161/kWh$0.111/kWh$234.92/mo.$82.14/mo.
2214th15.56¢Green Mountain Energy's Average residential price per kWh
2259th$150.57Average monthly electricity bill for Green Mountain Energy's residential customers

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Green Mountain Energy Overview

  • Company Type:Retail Power Marketer
  • Parent Company:NRG Energy
  • Headquarters:910 Louisiana Street
    Houston, Texas 77002
    United States of America
  • CEO:Mark Parsons

Green Mountain Energy Contact

Green Mountain Energy Service

Energy Loss

Green Mountain Energy's energy loss due to business operations.


Total Energy Loss


1101 National Rank

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Green Mountain Energy Coverage Map

Coverage Map Placeholder

Green Mountain Energy State Coverage

StateCustomersSales ($)State Rank Based On Revenue% of Provider's Residential Sales in State
New Jersey8021,379,097.44770.76%
New York65,97658,434,030.181741.46%

Green Mountain Energy County Coverage

CountyPopulationProvidersAvg. County Rate (¢)Avg. Electric Bill
Adams County106,0276020.48$164.65/mo
Albany County315,8114824.39$157.48/mo
Allegany County67,2673919.85$170.57/mo
Allegany County46,6545123.24$147.87/mo
Allegheny County1,233,2536423.51$168.86/mo
Anderson County58,1334313.71$152.87/mo
Andrews County18,1844213.70$152.26/mo
Angelina County87,1014413.71$152.38/mo
Anne Arundel County593,2864822.47$183.59/mo
Aransas County24,1494213.69$152.95/mo

Cities Green Mountain Energy Has Coverage

* City coverage generated based on government data. Always verify you can get service from the provider.

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Green Mountain Energy FAQ:

How many counties does Green Mountain Energy sell electricity in?

Green Mountain Energy offers service in 406 counties throughout the United States.

How many states does Green Mountain Energy have customers in to?

There are 7 states that receive at least some electricity coverage by Green Mountain Energy including Texas, New York, Pennsylvania, Illinois, and New Jersey.

What company is Green Mountain Energy owned by?

Green Mountain Energy is owned by NRG Energy.

Who is the CEO of Green Mountain Energy?

Mark Parsons is the current CEO of Green Mountain Energy.

What is the average bundled bill for Green Mountain Energy customers each month?

Green Mountain Energy currently has an average monthly bundled electric bill of $150.57, compared to the nationwide of $135.39 for bundled service.

What is the average BUNDLED electricity rate for Green Mountain Energy customers?

Customers of Green Mountain Energy, on average, have an electricity BUNDLED rate 15.56 cents per kilowatt hour (¢/kWh).

What cities does Green Mountain Energy supply electricity in?

Green Mountain Energy has customers in 4738 cities in the US including Texas, New York, Pennsylvania, Illinois, and New Jersey.

What is the phone number for Green Mountain Energy?

Green Mountain Energy's customer service phone number is (866) 785-4668

Fernando García
Last Reviewed By: Fernando García
Published: 2022-08-01