Energy Squared LLC:
Engineering Solutions
that Power Your Bottom Line

Headquartered in Princeton, NJ, E2 is a premier national and international consulting engineering firm providing innovative mechanical, electrical, plumbing and refrigeration (MEPR) building design strategies and services, as well as construction administration and commissioning services.

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What We do

Our capability of synergistic engineering and design innovation, can be integrated to deliver a customized solution to your facility’s operational challenges and requirements. The result is a high-performance building that optimizes energy efficiency, comfort and reliability.

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