Marlborough, Massachusetts Development News

Wastewater Energy Recovery Project Explored for Residential Heating and Cooling

The committee discussed the feasibility of a wastewater energy recovery project utilizing the 30-inch sewer main on Boston Post Road East to heat and cool residential units, potentially leveraging state and federal grants for low-income housing affordability. Black Swan Labs presented information on the grant application process, noting that the initial phase involves a feasibility study. Concerns were raised regarding the cost-effectiveness, the city's role as a utility, potential impact on the wastewater treatment plant, and the strategic long-term planning for such projects within the municipality. The committee ultimately decided to focus on pursuing the $15,000 feasibility study grant, with the understanding that each phase would require further decision-making.