"KeySpan offers rebates to its residential, commercial, industrial, and multifamily customers for the installation of solar thermal technologies. KeySpan first conducts a free energy audit to interested participants to identify appropriate solar thermal technologies as well as estimated natural gas savings. Recommended solar thermal applications may include solar hot water heating, solar space heating, solar pool heating, and/or high temperature process applications." -DSIRE site
Find out more by clicking KeySpan Rebate Program.








