Cx Associates has been finding energy and cost savings, ensuring occupant comfort, and making buildings more resilient since 1994. Cx Associates’ level of rigor and our methods for verifying new construction are unparalleled in the Northeast. We find energy and cost savings where others don’t – we are serious about efficiency.  Ensuring building performance is our mission.

Katie Cx-ing Occ SensorsWhen you bring Cx Associates onto your team, you get world class engineering delivered by a small, customer-focused firm. Before joining and eventually taking the helm at Cx Associates, Managing Principal Matthew Napolitan, P.E., CCP, BCxP, LEED AP BD+C, had tenure in a management role at Buro Happold in their New York office. Napolitan brings his broad and deep experience in mechanical design of leading buildings for a top international engineering firm to every project we undertake at Cx Associates.

Cx Associates’ staff consists of engineers and technicians with HVAC and electrical system design, operations, commissioning, energy efficiency, program evaluation, and measurement and verification expertise. With a goal to engineer buildings that are better for people and planet, Cx Associates is committed to helping you meet energy, comfort, financial, and climate action goals.

A Proven Track Record

  • 1,300 MWh annual energy savings - hospital fan control system upgrade (measured performance)
  • 980 MWh annual energy savings - hospital chiller plant controls upgrade (measured performance)
  • Comprehensive controls upgrade for Fanny Allen Hospital. Post-project Energy Star score increase of 34 points.
  • First cost savings identified and realized on a recent $188M hospital addition that more than paid for our entire fee from pre-design through operations.
  • Lead author of Massachusetts Retrocommissioning and Health Care Energy Efficiency Best Practices Studies (MA leads the country in energy efficiency)
  • Commissioning provider for seven major hospitals
  • When Cx commissions our competitors’ work, we find and advance additional opportunities for energy savings