Three of Needham-based The Bulfinch Cos. Inc.’s properties – Wells Business Center, Derby Corporate Center and Needham Executive Center – have earned the Environmental Protection Agency’s ENERGY STAR certification.

"We are pleased that our buildings have received the highly regarded ENERGY STAR designation and we remain committed to protecting the environment through the use of sustainable and efficient energy practices throughout the Bulfinch portfolio," said Bulfinch president, Eric Schlager.

Wells Business Center, at 199 Wells Ave. in Newton, is a three-story, 45,672-square-foot office building.

Derby Corporate Center is a two-building office campus consisting of 99 and 101 Derby St. in Hingham. 99 Derby St. a three-story, 42,863-square-foot building and 101 Derby St. is two stories, measuring 19,930 square feet.

Needham Executive Center is a two-story, 45,312-square-foot office building located at 144 Gould St. in Needham.