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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.

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.

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 ...

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

Pure Energies helps homeowners across the country save money on their electric bills by having the best solar installers compete for their business. We use custom technology to show how much you can save, over the phone, for free, and in just a few m...

Oregon.gov

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...

The Tax Incentives Assistance Project (TIAP), energy efficiency tax information on federal income tax incentives for energy efficient products and technologies effective as of 2006, under the Energy Policy Act of 2005. For consumers, businesses, buil...