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Energy Star®

ENERGY STAR® is a voluntary U.S. Environmental Protection Agency (EPA) program that delivers environmental benefits and financial value through superior energy efficiency. H.F. Lenz Company has been an ENERGY STAR® Partner Firm since 2008 and is committed to reducing greenhouse gas emissions, improving energy efficiency, and thereby reduce operating costs. In partnership with ENERGY STAR®, H.F. Lenz Company endeavors to help companies and organizations implement appropriate energy efficiency measures and improve the energy efficiency of their buildings.

In addition to the services required to obtain an ENERGY STAR® label, H.F. Lenz Company goes a step beyond to provide the client with a comprehensive report to summarize and document:

  • The facilities physical and operational characteristics
  • Energy consumption
  • Thermal comfort conditions
  • Interior illumination
  • Ventilation for acceptable indoor air quality

For more information about ENERGY STAR®, visit

ENERGY STAR® Partnership Press Release

Energy Design Services

Our Energy Services Include:

LEED® Design Services

H.F. Lenz Company has been a member of the United States Green Building Council since 2000 and currently has 20 LEED® Accredited Professionals and 3 LEED® Green Associates on staff. Our firm has gained a high level of knowledge in the building green process and we possess the experience to successfully apply these principals to all building projects.LEED® is a third party benchmark for design, construction and operation of high performance green buildings. For more information, visit:
  • Commissioning – Fundamental & Additional
  • Energy Modeling
  • Daylight Analysis & Design
  • Indoor Air Quality
  • Measurement and Verification Plans
  • Mechanical and Electrical Engineering
  • Water Use & Recovery
  • Third Party LEED® Consultant
  • Civil / Site Design

Work With H.F. Lenz

Contact Us To Discuss Your Next Engineering Project