TRC provides integrative across-the-meter energy management through advanced energy efficiency, demand response, and distributed energy resources. We are taking energy efficiency and demand response beyond business-as-usual to deepen impact and deliver more value. And we are helping clients explore, adapt, and succeed in the accelerating world of distributed energy resources.

Key Contacts

Dan Wildenhaus

Building Science Manager

Katie Hawley

Associate Director


Portland Office


4105 SE International Way
Suite 505
Milwaukie, OR 87222

Building Types Served

  • Agricultural
  • Commercial
  • Industrial
  • Residential

Business Types

  • Consulting

Services Offered

  • Energy audit
  • Energy planning/consulting
  • Engineering
  • Evaluation services
  • Measurement and verification
  • Program design/management
  • Research and development
  • Retro-commissioning

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