Who’s leading the Certification Nation?
Since EPA launched the ENERGY STAR program 30 years ago, more than 39,000 buildings have earned ENERGY STAR certification for superior energy performance. This year, to celebrate the program’s 30th anniversary, we are offering special recognition to organizations that are going above and beyond to help build a nation of ENERGY STAR certified buildings. For more details, see “How is this calculated?” at the bottom.

Elite Members
These organizations have certified 150 or more buildings or plants in 2022.
Elite members | Number of certified buildings |
---|---|
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Executive Members
These organizations have certified 50 or more buildings or plants in 2022.
Executive members | Number of certified buildings |
---|---|
Environmental SAVE, LLC | 64 |
Consumers Energy | 56 |
Dollar Tree/Family Dollar | 54 |

Premier Members
These organizations have certified 15 or more buildings or plants in 2022.
Premier members | Number of certified buildings |
---|---|
Cenergistic | 41 |
Nebo School District | 41 |
Maximum Energy Professionals | 38 |
EMA - Energy Management Associates, Inc. | 34 |
Fulton County Schools | 34 |
Blue Ocean Energy | 33 |
Trane Technologies | 27 |
Sustainable Investment Group | 25 |
Kenneth J Kogut & Associates | 21 |
Conservice | 17 |
Environmental Compliance and Sustainability Engineering, LLC | 15 |
The Michaels Companies | 15 |

Members
These organizations have certified 5 or more buildings or plants in 2022.
Members | Number of certified buildings |
---|---|
Fifth Third Bank | 11 |
Switch Automation | 10 |
Global Facility Solutions, LLC | 9 |
Beacon Capital Partners | 9 |
Bullitt County Public Schools | 9 |
Billingsley Property Services, Inc. | 8 |
Alex Lee, PhD, PE | 7 |
TriProperties | 7 |
Engie | 6 |
HACE | 6 |
Lockheed Martin | 6 |
Square K Energy Solutions, Inc | 6 |
UBS Realty Investors | 6 |
Pope and Land Real Estate Services | 6 |
EnergyGuy LLC | 5 |
The RMR Group | 5 |
DRFC Metro LLC | 5 |
Granite Properties | 5 |
Viable Green Building Solutions | 5 |
Worth & Associates | 5 |
How is this calculated?
The number of certified buildings for each organization is based on data in the ENERGY STAR certified building registry. Please note that there may be multiple variations of some organizations' names in the registry, depending on how the organization was listed in the certification application (e.g., ABC Enterprises; ABC Enterprises, Inc.; AB&C Ent. Inc.). EPA compiled these variations to the best of our ability to assign a single number of certified buildings per organization. If you would like to submit a change, please fill out our "Apply for Membership" form.