Water Heaters
Furnaces
Heat pumps
Central Air conditioners
InsulationWindows and Doors
Roofs
Circulating fans used in a qualifying furnace.
This link gives a summary of the above:
http://www.dsireusa.org/incentives/incentive.cfm?Incentive_Code=US43F&re=1&ee=1
Progress Energy gives rebates for lots of energy efficient improvements. Here's a link to those summaries:
http://www.dsireusa.org/incentives/incentive.cfm?Incentive_Code=FL25F&re=1&ee=1
Find out about solar hot water heaters and solar pool heaters here:
http://www.energystar.gov/index.cfm?c=tax_credits.tx_index
