Federal Tax Credits
2.9.2018 – Federal legislation was passed to extend federal tax credits for residential and commercial installations of Geothermal Heat Pumps (GHP).  The reinstated GHP tax credits are retroactive to Jan. 1, 2017, and extended to Jan. 1, 2022.
https://www.energystar.gov/about/federal_tax_credits
ComEd
Click below for current rebates