Clean Energy Tariffs

Importance of utility clean energy tariffs

These programs allow large customers to identify, fund, and support specific clean or clean firm resources — including advanced geothermal, nuclear, long-duration storage, renewables with storage, and hydropower — that are integrated into the utility system and contribute to overall capacity and reliability. Importantly, they do so within existing regulatory frameworks, pairing customer-driven investment with strong ratepayer protections.

Availability of Utility Clean Tariff Programs

A map of the United States showing utility green tariff programs in various stages across the country.

Reports & Resources