If you recently purchased an energy-efficient product or renewable energy system for your home, you may be eligible for a federal tax credit.
While some energy efficiency tax credits are only available through 2011, others such as installing a Geothermal Heat Pump or Solar Energy Systems, are available through 2016. Plus if you haven’t filed your 2010 taxes yet, you can still claim 2009 and 2010 credits, based on work completed during those years.
You may also be eligible for additional tax credits or rebates, so visit the Database of State Incentives for Renewables and Efficiency to find out what else you may be eligible for.
Finally if you are looking to purchase some new appliances, learn about the state rebates for Energy Star (R) appliances.