The National Renewable Energy Laboratory (NREL) publishes a Renewable Energy Data Book every year. The book provides facts and figures on renewable energy in the United States and globally.

The book includes information on:

• energy in general,
• renewable electricity in the United States,
• global renewable energy development,
• wind power,
• solar energy,
• geothermal power,
• biopower,
• hydropower,
• advanced water power,
• hydrogen,
• renewable fuels, and
• clean energy investments.

Resources:

2013 Renewable Energy Data Book.