U.S. Department of Energy-Office of Energy Efficiency and Renewable Energy
www.eere.energy.gov

Renewable Energy
www.renewableenergy.com

National Renewable Energy Laboratory
www.nrel.gov

Environmental Protection Agency
www.epa.gov

State University of New York College of Environmental Science and Forestry
www.esf.edu

Empire State Forest Products Association
www.esfpa.org

Catskill Forest Association, Inc.
www.catskillforest.org