Trigen-Boston serves approximately 230 commercial, government, institutional and hospitality customers and ensures over one million people are comfortable every day in the City of Boston. In addition to supplying centralized heating for 44 million square feet of space, and cooling for approximately 9 million square feet, Trigen provides specialized energy services. These services include critical climate control, sterilization systems, humidity control, and steam used in food and beverage processes. 

Many of Boston’s prestigious office towers, renowned critical care facilities, world-class hotels, esteemed universities and treasured institutions are among Trigen’s clients. Trigen’s steam generating capacity is in excess of 1,500,000 pounds per hour and the  cost-effective energy is delivered through a 22-mile network controlled with advanced systems, ensuring reliable service 24 hours a day, 365 days a year.

Our business managers and engineers work closely with prominent developers, building owners, managers, public officials, architects and engineers to customize versatile solutions that meet their individual needs. Our expertise enables them to concentrate on their core business.

In the 21st century, Trigen continues to play a leading role in our city’s expansion and economy, powering Boston with progressive, high-quality energy services.