PV Energy Production Calculator

The calculator estimates the energy production and cost of energy of grid-connected photovoltaic (PV) energy systems throughout the world. It allows homeowners, small building owners, installers and manufacturers to easily develop estimates of the performance of potential PV installations. Click Here to use the calculator.

Green Resources

The following links will take you directly to the website of the resource listed. Mouse over the link and it will provide you a brief outline of the content or type of website. If you have any problems, want assistance, or have a request for information, please contact an Energy Consultants Group representative. Go Green!

American Council for an Energy Efficient Economy
U.S. Department of Housing and Urban Development
USDA Rural Development (Iowa)
Iowa Department of Natural Resources
The Office of Energy Independence
Iowa Renewable Energy Association
Center On Sustainable Communities (COSC)
Sustainable Energy Coalition (SEC)
American Wind Energy Association
Environmental and Energy Study Institute
Solar Energy Industries Association
Database of State Incentives for Renewable & Efficiency
American Solar Energy Society
U.S. Department of Energy
U.S. Green Building Council
National Green Building Program 

National Renewable Energy Laboratory
Geothermal Energy Association
Biomass Thermal Energy Council
National Hydropower Association
Black Hills Energy
Muscatine Power and Water
Alliant Energy
Linn County Rural Electric Cooperative (REC)
Maquoketa Valley Electric Cooperative (MVEC)
MidAmerican Energy
The Mid-west Renewable Energy Association
Midwest Energy Efficiency Alliance (MEEA)
Iowa Association for Energy Efficiency

Green Ideas, Tips and Advice

Alliant Energy PowerHouse TV
Energy Star Interactive Home Tips
52 Tips for Living Green