American DG Energy
UtilitiesMassachusetts, United States2-10 Employees
American DG Energy provides on-site utility services, delivering electricity, heat, hot water, and cooling directly at customer sites in the United States and Europe. The company designs, owns, operates, and maintains complete energy systems, including cogeneration, cooling, boilers, and hot water heating, tailored to each site. Customers pay only for the energy they consume at a rate guaranteed to be below local utility prices, with no upfront capital costs or ongoing operating expenses. Headquartered in Waltham, Massachusetts, the company serves a variety of business clients with a small workforce. It holds the largest installed base of packaged systems, reflecting its established footprint in the on-site energy market. A recent development in April 2024 saw the company partner with Morrison Senior Living's CommunityWorks of Atlanta to produce heat, domestic hot water, and electricity.