MAINE AUDUBON • September 29, 2021
The Fields Pond Audubon Center in Holden got some major energy upgrades this fall with the installation of rooftop solar panels and heat pumps. The Center, which was also recently outfitted with a Motus tower to track migratory animals moving overhead, is now set to be 100% powered by its rooftop photovoltaic system, and heated (and cooled) with efficient heat pumps.