GREEN BUILDING

Learn more about

Green Bar

Collect Your Solar Tax Credit

Save even more by adding state incentives to those in the new federal energy bill, the first in 20 years.

Homeowners can put in a photovoltaic system (roof panels that take in energy from the sun and turn it into electricity) and/or a solar-powered hot water system (for hot water heaters, radiant floors or radiators), and get a federal tax credit worth 30% of the systems' cost, up to a credit of $2,000 per system. There are a couple of catches: The heating system can't be for a pool or hot tub, and the federal credit applies to the net system cost after any state incentives.
 
The good part is that this new federal break is a credit - not a deduction - meaning it reduces your tax bill directly, dollar for dollar. So, if you install both eligible solar systems in your house, you can knock $4,000 off your federal tax bill. And if you have more credit than you owe in tax, you can carry it over and use it to defray next year's federal tax bill.

Meanwhile, states are adding or increasing their solar energy incentives. The subsidies include low-interest loan programs, sales tax exemptions and property tax exemptions for additional property value due to the installation of solar equipment. But you get the most bang for your solar buck from direct state rebates and tax credits.
 
In Connecticut, for example, since last October, homeowners can get up to $25,000 back from the state, up to $5 per watt for a maximum five-kilowatt photovoltaic system. (That's a pretty generous subsidy considering that the typical home photovoltaic system costs $8 per watt installed.) New York just passed an increase in its solar tax credits, effective Jan.1, 2006. The cap for New York's 25% credit will rise to $5,000, up from $3,750 - and that's in addition to utility rebates, which offset system costs by 40% to 70%.
 
Then there's California, home to most of last year's 90 megawatts of solar projects. When the state legislature returns to work on Sept. 15, Gov. Arnold Schwarzenegger's Million Solar Roofs legislation will be back on the agenda. The goal: adding 3,000 megawatts of solar energy by 2018, primarily by providing $2.80-per-watt rebates.

Interested in claiming a credit? Act fast. To hold down the projected cost, Congress authorized the solar credits for only two years - from Jan. 1, 2006 through Dec. 31, 2007.
 
Under the new law, businesses that buy solar equipment can claim a federal tax credit equal to 30% of the equipment's cost, with no dollar limit on how big the credit can be. (In 2008, the credit reverts back to today's 10% of cost level.) Solar system incentives


A two-kilowatt system that meets most of the needs of a highly energy-efficient home should cost $16,000 to $20,000 installed, according to the National Renewable Energy Laboratory . A five-kilowatt system for a more typical home should cost twice that but would eliminate the home's electricity bills. The lab offers a consumers a useful guide to solar power 


In addition to the new federal tax credits, almost every state offers a smorgasbord of incentives, such as property and sales tax exemptions, income-tax credits and deductions, and subsidized loans. You can find a database of state incentives here.

Source: By Forbes.com