top of page

About NRG ENGINEERING

NRG Engineering was founded and led by Erik Dyrr, a 28+ year accomplished professional with a diverse career in the energy and building industries. He is an experienced leader in the building sciences industry with expertise in building commissioning, energy analysis, energy auditing, retro-commissioning, renewable energy feasibility assessments, and codes and standards. Experience on over 50 LEED certified projects.  

Mechanical Engineer's Sketch

Contact NRG ENGINEERING

Phone: (415) 275-4265

email: edyrr@nrg-eng.com

​234A W. 3rd. Street, Suite C

Chico, CA  95928

©2024 NRG Engineering

bottom of page