ENERGY STAR for Commercial Buildings Tools and Resources
The ENERGY STAR for Commercial Buildings Tools and Resources page allows you to quickly search the library of outreach tools, how-to guides, and financial value calculators to find what you need to save energy.

ENERGY STAR Portfolio Manager
Assess whole-building energy, water, GHG, and financial performance, measure improvements over custom baselines, and earn ENERGY STAR certification using EPA’s Portfolio Manager.

ENERGY STAR Training Resources
EPA’s cost-free online training on a range of energy efficiency topics — from the ins and outs of ENERGY STAR’s Portfolio Manager to guidance on improving the energy performance of your buildings and plants.

ENERGY STAR Guidelines Energy Management
Use the U.S. Environmental Protection Agency’s (EPA’s) proven strategy for superior energy management. These guidelines can help you improve energy and financial performance while distinguishing your organization as an environmental leader.

Earn the ENERGY STAR for Buildings
Achieve an energy performance rating of 75 or better in Portfolio Manager, and earn the ENERGY STAR for your building, the national symbol for energy efficiency in America.

ENERGY STAR Portfolio Manager Data Trends
Ongoing series of research and analysis conducted by ENERGY STAR using data from Portfolio Manager.

The Value of ENERGY STAR Certification
Find out why ENERGY STAR certified buildings have lower operating costs, higher asset value, and can get you higher rental rates.

Ten reasons to pursue ENERGY STAR certification
ENERGY STAR certified buildings and plants are good for the environment and good for the bottom line. Here are the top 10 compelling reasons why your organization should pursue America’s most trusted symbol of energy efficiency for your properties.

ENERGY STAR Licensed Professional Directory
Search for Professional Engineers and Registered Architects who have performed verifications for buildings that have earned the ENERGY STAR.

Licensed Professionals Offering Free ENERGY STAR Verifications to K-12 Schools and Houses of Worship
Use this list to directly contact a licensed professional in your area to inquire whether they can provide your K-12 school or house of worship with a free verification for your facility’s ENERGY STAR certification application.