WaterFurnace geothermal products provide dramatic reductions to the cost of heating, cooling and hot water. And now, you can save even more thanks to federal, state and local incentives. Grinnell geothermal customers are eligible for the following incentives.
DSIRE is a comprehensive source of information on state, local, utility and federal incentives and policies that promote renewable energy and energy efficiency. Established in 1995 and funded by the U.S. Department of Energy, DSIRE is an ongoing project of the N.C. Solar Center and the Interstate Renewable Energy Council.