http://www.energy.gov/taxbreaks.htm
Information about federal tax credit for energy efficiency
http://www.energystar.gov/index.cfm?c=tax_credits.tx_index
What is a tax credit? You don’t receive an income tax credit when you buy the product, like an instant rebate. You claim the credit on your federal income tax form at the end of the year. The credit then increases the tax refund you receive or decreases the amount you have to pay.
Tax credits vs. tax deductions: In general, a tax credit is more valuable than a similar tax deduction. A tax credit reduces the tax you pay, dollar-for-dollar. Tax deductions – such as those for home mortgages and charitable giving – lower your taxable income. If you are in the highest 35-percent tax bracket, the income tax you pay is reduced by 35 percent of the value of a tax deduction. But a tax credit reduces your federal income tax by 100 percent of the amount of the credit.
http://ase.org/content/article/detail/2654
How to apply for tax credit
Energy Star information
http://www.energystar.gov/index.cfm?c=tax_credits.tx_index
For PSE customers
http://www.pse.com/solutions/foryourhome/Pages/rebatesOnAllRebates.aspx
For Tacoma Power customers
http://www.mytpu.org/tacomapower/conserve-energy/conserve-at/cash-appliances.htm
Find your local rebates
http://www.energystar.gov/index.cfm?fuseaction=rebate.rebate_locator
http://www.energysavers.gov/financial/rebates/state_WA.cfm
Cash for clunkers Rebate form
http://www.cashforapplianceswa.com/consumer.html#gtwh


