kWh Index

Green Mountain Energy Company

Green Mountain Energy Company is retail power marketer serving 292,172 residential customers in Texas, at an average residential price of 17.52¢ per kilowatt-hour.

That price is derived, and it is annual. It is total residential revenue divided by total residential sales in EIA’s 2024 survey — not a tariff, and not this month’s rate. For what a kilowatt-hour costs in Texas right now, see the state page, currently 15.94¢.

What it reported, by service

ServiceResidential customersResidentialCommercial
Bundled292,17217.52¢11.76¢

How often the power goes out

Green Mountain Energy Company did not report reliability figures in the 2024 survey. 227 of 972 utilities do not, and an absence here is exactly that — not a claim of an outage-free year.

Get told when this changes

A note each month when EIA publishes new prices for Texas.

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Source: EIA-861 annual electric utility survey, data year 2024. Public domain. This page is a record of what Green Mountain Energy Company reported to EIA; it is not an endorsement, and nothing here is a quote. Corrections and removal requests.