860.548.0802 Connecticut  |  401.596.7555 Rhode Island

860.548.0802 Connecticut  |  401.596.7555 Rhode Island

A Sustainable Center for Connecticut Energy Company

Eversource Energy - Hartford, CT

Advanced Tech/R&D

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The Eversource Energy (formerly Northeast Utilities) Service Center in Hartford is a historically significant 1920’s three-story brick clad building.  Tecton completed a meticulous interior and exterior renovation.


The 84,000 SF Service Center is a showcase for energy efficiency and sustainable design and exceeds LEED-Silver certification guidelines. The overall energy goal was to reduce their annual energy cost by at least 60%. This is met by the incorporation of exposed convection chilled beam technology throughout the offices. Energy modeling for the envelope indicated that the building will perform 17% better than a new building designed to current energy code standards.



  • Low modular furnishing and open meeting space create a collaborative work place.
  • Daylighting and exposed convection cooling systems enhance energy efficiency.
  • Exterior renovations include new windows, new aluminum entrances and brick restoration.
  • Three sided vehicle access and storage for all 17 line trucks.
  • A long-span skylight system brings daylight into open office and truck storage areas.