Database of State Incentives for Renewables and Efficiency (DSIRE) – from the North Carolina Clean Energy Technology Center and U.S. Dept. of Energy.
National Academies Press publications on energy and energy conservation. Legislative Library subscription; see librarian.
NCSL Energy Bill Tracking Database – from the National Conference of State Legislatures. Tracks legislation from 2008-present.
U.S. Electricity Net Generation and Carbon Dioxide Emissions, 1990-2018 – from the SUNY Rockefeller Institute of Government. Includes data on “electricity net generation by source, share of renewable electricity, and carbon dioxide emissions per capita for every state in the United States over a 29-year period.”
U.S. Large-Scale Solar Photovoltaic Databasee – from Lawrence Berkeley National Laboratory, the U.S. Dept. of Energy’s Solar Energy Technologies Office, and the U.S. Geological Survey
U.S. Wind Turbine Database – from Lawrence Berkeley National Laboratory, the U.S. Dept. of Energy’s Wind Energy Technologies Office, the American Wind Energy Association, and the U.S. Geological Survey