The Tax Incentives Assistance Project (TIAP), sponsored by a coalition of public interest nonprofit groups, 
government agencies, and other organizations in the energy efficiency field, is designed to give consumers and businesses information they need to make use of the federal income tax incentives for energy efficient products and technologies passed by Congress. The TIAP web site provides the latest information for consumers regarding federal tax credits and rebates for home insulation, heating and cooling equipment, solar water heating and photovoltaic systems, small wind turbines, geothermal heat pump systems, and certain high-efficiency passenger vehicles.
