Website Links, Calculators, and Tools
Database of State Incentives for Renewable Energy (DSIRE)
U.S Department of Energy Guide to Energy Efficiency and Renewable Energy
National Renewable Energy Laboratory Solar Electric Output Calculator
Calculate your Carbon Footprint
U.S. Federal Government Energy Information Agency
Solar Pathfinder - Solar Site Analysis
Regional State Energy Department Links
Maryland Energy Administration
Pennsylvania Department of the Environment
Delaware Energy Office
Washington DC Department of Energy
Virginia Department of Mines, Minerals and Energy
Solar Water Heating (Thermal) Links
U.S. Department of Energy - Solar Water Heating
Schuco Solar Water Heating Systems
Velux Solar Water Heating Systems
Viessmann Solar Water Heating Systems
Solar Thermal Rating and Certification Center
Solar Electric (Photovoltaic) Links
U.S. Department of Energy - Solar Electric Systems
SolarWorld Sunmodule Photovoltaic Module
Schuco Solar Electric Systems
Kaco Inverters
SMA Grid Tied Solar Electric Inverters
Solar Attic Installation Links
SolarStar Attic Fans
Broan Attic Ventilation
Renewable Energy Associations
Solar Energy Industries Association
American Solar Energy Society
Mid-Atlantic Solar Energy Industries Association
Energy Audits and Analysis Tools
Building Performance Institute
Residential Energy Services Network
U.S. Department of Energy - Energy Audits
Energy Star - Home Energy Audits
Applegate Insulation
Water Heating Links
U.S. Department of Energy - Tankless Water Heaters
Rinnai Tankless Water Heaters
U.S. Department of Energy - Water Saving Showerheads
Oxygenics Water Saving Showerheads
Kohler Water Saving Showerheads
Energy Efficient Lighting Links
U.S. Department of Energy - Efficient Lighting
Maxlite Lighting Products
Feit Electric Lighting Products
