HEATKEYS

The Database of State Incentives for Renewable Energy (DSIRE) is a comprehensive source of information on state, local, utility, and selected federal incentives that promote renewable energy.

ENERGY STAR is a government-backed program helping businesses and individuals protect the environment through superior energy efficiency.

TurboTax is the #1-rated, best-selling tax software. Free Edition includes free IRS efile. Easily prepare your tax return and file income taxes online. Choose Easy.

1BOG (One Block Off the Grid) organizes group discounts on solar panels for your home, lowering the cost to buy home solar power. Signing up is free!

Buy solar panels by pallet or in complete packages for offgrid & gridtie solar power. Free solar system design for DIY. Wholesale pricing for installers.

SolarCity is a national leader in solar power system design, financing, installation, monitoring and related services. $0 down solar lease?solar installation financing. The company serves residential, commercial and government customers in more than ...

Find solar installers and solar energy contractors from the largest solar pro directory. Free solar estimator. Solar cost estimate. Estimate solar energy cost energy bill savings financial analysis of solar panels solar energy solar power system. Fin...

Oregon.gov

The mission of the Arizona Department of Revenue is to administer tax laws fairly and efficiently for the people of Arizona. It is our vision that we set the standard for tax services.