national grid-approved energy project expediter

National Grid-Approved Energy Project Expediter (PEX)

Weston & Sampson is approved by National Grid as an associate energy Project Expediter (PEX). Through this relationship, we offer our suite of energy conservation services to public and private clients located in any of the National Grid-owned electric or gas utility service territories in Massachusetts, Rhode Island, and New York.

Gas and Electric Line Permitting

Various South Carolina Clients
Design and permitting for a number of extensions, replacements and conversions to gas and electric lines.

MEP HVAC Services at Roxbury Community College

Campus Energy Audit

Roxbury, MA
ASHRAE II energy and water audit, recommendations and mechanical system upgrade design for Roxbury Community College.

↤ Highlights

Weston & Sampson was contracted to provide turnkey design and construction of a solar water heating system at Massachusetts Maritime Academy (MMA). The solar thermal system is designed to provide primary heating for heat domestic hot water, with auxiliary heating for the indoor swimming pool in the Alumni Gym Building.


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