Mountrail Williams Electric Cooperative Office Building

Project Overview

As a part of the project team’s pursuit of LEED Gold Certification for the new Mountrail Williams Electric Cooperative (MWEC) office building, Pie provided Commissioning services throughout design and construction to fulfill LEED Enhanced Commissioning requirements for the building envelope. While field performance testing is generally required as a part of this scope of work, the project team opted to test 100% of the building envelope for air leakage with a whole building air barrier test. Pie tested the completed building according to ASTM E779 to verify that the air leakage through the building envelope (including the extensive glass curtain wall system) was minimal to maximize the efficiency of the HVAC and energy systems.

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Performance Testing & Monitoring

Corporate Office

Williston, ND