The Supercritical Geothermal Research and Development Act (H.R. 8665)

Enhancing Geothermal Production on Federal Lands Act (H.R. 6482)

The Harnessing Energy at Thermal Sources Act (H.R. 7409)

Geothermal Energy Optimization (GEO) Act (S. 3954)

Geothermal Amendments to Energy Policy Act of 2005 (H.R. 6474)

Enhancing Geothermal Production on Federal Lands Act (H.R. 4026 & S. 2270)