Green Mountain Power Electricity Rates

Green Mountain Power (GMP) is an electric utility company in Vermont that serves over 260,000 residential and business customers. GMP is committed to providing customers with reliable, affordable, and sustainable energy solutions. The company generates electricity from a mix of sources, including hydro, wind, solar, and biomass. GMP has been recognized for its leadership in renewable energy, including being named #1 in the nation for number of customers with solar installations. In addition to generating electricity, GMP also offers energy efficiency programs, electric vehicle incentives, and other renewable energy options to help customers save money and reduce their carbon footprint. GMP is dedicated to serving the Vermont community by providing safe, reliable, and affordable energy solutions for years to come.

Phone

1-888-835-4672

Green Mountain Power Energy Sources

Green Mountain Power's energy comes from hydroelectric, biomass, wind, and solar. Hydroelectric is the largest source of electricity, providing 45% of Green Mountain Power's energy. Biomass is the second largest source, making up 28%. Wind provides 18% of Green Mountain Power's electricity. Solar provides 8% of Green Mountain Power's electricity.

45%

Hydroelectric

28%

Biomass

18%

Wind

8%

Solar

Green Mountain Power Rates

The average electricity rate for Green Mountain Power customers is 19.58 cents/kWh. Green Mountain Power has several different electricity rates for residential customers, as shown in the table below.

Rate NameRate TypeCost Per kWh
Residential Off Peak Electric Vehicle ServiceFixed16¢
Residential Time-of-Use Electric Vehicle ServiceTOU15¢ to 20¢
RESIDENTIAL TIME-OF-USE SERVICETOU14¢ to 32¢
RESIDENTIAL SEASONAL TIME-OF-USE SERVICETOU14¢ to 32¢
Residential ServiceFixed20¢
Rate 14: Residential Time-of-Use & Critical PeakTOU11¢ to 61¢

Green Mountain Power Reliability

In 2021, the average Green Mountain Power customer lost electricity for 2 times for about 146 minutes each. In total, the average Green Mountain Power customer had their electricity out for about 328 minutes during the whole year.

Netmetering

Credited to customer's next bill at the blended residential rate; excess credits not used within 12 months of generation granted to utility

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