Neothermal Energy Storage co-founder and CEO Louis Desgrosseilliers with a boiler-tied ETS prototype system in Halifax, Nova Scotia. The company won DeltaClimeVT Energy 2021. Photo courtesy of Neothermal Energy Storage.

Neothermal Energy Storage co-founder and CEO Louis Desgrosseilliers with a boiler-tied ETS prototype system in Halifax, Nova Scotia. The company won DeltaClimeVT Energy 2021. Photo courtesy of Neothermal Energy Storage.