Boston explores sea- and river-source heat pumps for big buildings

Published on August 17, 2026

The waters of Boston Harbor, most famous for the crates of tea hurled rebelliously into them more than 250 years ago, could soon be the site of a whole new kind of disruption. “We’re launching a thermal revolution,” said Zeyneb Magavi, executive director of the Home Energy Efficiency Team, or HEET, a Boston-based…