Networked geothermal pilot in Framingham

In Framingham, Eversource is building a networked geothermal pilot — a connected system of ground-source heat pumps that use underground heat to warm buildings. The $5 million in funds I secured to collect data on these systems helped get the project off — or should I say under — the ground. Here, I’m speaking to an out-of-state delegation that wanted to learn how Massachusetts is making the switch from gas to geo.