Who’s leading the Certification Nation?

Since EPA launched the ENERGY STAR program 30 years ago, more than 40,000 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.

30th Anniversary EPA's ENERGY STAR Program: Elite Member

Elite Members

These organizations have certified 150 or more buildings or plants in 2022.

Elite members Number of certified buildings
Conservice 430
Cushman & Wakefield U.S., Inc. 194
Environmental SAVE 183
Cenergistic 167
Maximum Energy Professionals 160
Energent Solutions 158
Consumers Energy  153
Huntington National Bank 151

30th Anniversary EPA's ENERGY STAR Program: Executive Member

Executive Members

These organizations have certified 50 or more buildings or plants in 2022.

Executive members Number of certified buildings
Blue Ocean Energy 91
Hines 88
Verdani Partners 86
Partner Energy 84
ESD 76
Highwoods Properties 67
EBI Consulting 65
Fairfax County Public Schools 61
TriStem Engineering, Inc. 61
EMA 60
Environmental Compliance and Sustainability Engineering, LLC 60
Healthpeak Properties Inc.  58
Hudson Pacific Properties 58
Hillsborough County Public Schools 56
Dollar Tree/Family Dollar 54
Link Logistics 53
Pinellas County Schools 53
Servidyne 52
BentallGreenOak 51
Dialectic, Inc. 51
Kohl’s 51
Northwood 51
Trane U.S., Inc. 51
Atria Senior Living 50

30th Anniversary EPA's ENERGY STAR Program: Premier Member

Premier Members

These organizations have certified 15 or more buildings or plants in 2022.

Premier members Number of certified buildings
Nebo School District 41
Lillibridge Healthcare Services 40
BXP 38
Des Moines Public Schools 36
MetLife Investment Management 36
Town of Glastonbury 36
EMA - Energy Management Associates, Inc. 34
Fulton County Schools 34
AMLI Residential 32
Yardi Energy 28
Digital Realty 27
LivCor 27
Nexus Integrated Solutions 27
Physicians Realty Trust 26
Burton Energy Group 25
Sustainable Investment Group 25
USAA Real Estate 24
American Realty Advisors 22
AEI Consultants 21
Clarion Partners 21
Kenneth J Kogut & Associates 21
Nova Group GBC 21
Office Properties Income Trust 21
Kayne Anderson Real Estate 20
LBA Realty / LBA Logistics 20
The RMR Group LLC 20
Appleton Area School District 19
Bullitt County Public Schools 18
GID Investment Advisers LLC 18
Memorial Hermann Health System 18
Shorenstein Realty Services 17
American Assets Trust, Inc.  16
Bernstein Management Corporation 16
Columbia Property Trust 16
Newmark 16
Paramount Group, Inc. 16
CP Group 15
DivcoWest 15
EnergyPrint 15
Jamestown 15
MAA 15
The Michaels Companies 15

30th Anniversary EPA's ENERGY STAR Program: Member


These organizations have certified 5 or more buildings or plants in 2022.

Members Number of certified buildings
Berkshire Residential Investments 13
Dubuque Community School District 12
Remedy Medical Properties 12
Worth & Associates  12
Fifth Third Bank 11
Hardin County Schools 11
Brookfield Properties 10
Green Econome 10
Parkway Property Investments 10
Switch Automation 10
Target 10
American 1 Credit Union 9
Beacon Capital Partners 9
Bullitt County Public Schools 9
Elevance Health, Inc.  9
Global Facility Solutions, LLC 9
Smith Seckman Reid, Inc. 9
Union Bank 9
Billingsley Property Services, Inc. 8
CommonWealth Partners 8
FCM Engineering 8
Midland Public Schools 8
Flagstar 7
Honda Development and Manufacturing of America 7
Nationwide Mutual Insurance Company 7
Picotte Companies 7
Sabey Data Centers 7
TriProperties 7
Vornado Realty Trust 7
Baker Engineering LLC 6
Boone County Schools 6
Cannon Hill Capital Partners 6
Diversified Healthcare Trust 6
Engie 6
Engineering Economics Inc.  6
Evolution Sustainability Group 6
GLP Capital Partners 6
Lewisville Independent School District 6
Lockheed Martin  6
Marathon Petroleum Corporation 6
Pope and Land Real Estate Services 6
Square K Energy Solutions, Inc  6
UBS Realty Investors  6
BTU Engineers, LLC 5
David Energy Systems, Inc.  5
DRFC Metro LLC  5
Elme Communities 5
Empire State Realty Trust 5
EnergyGuy LLC  5
Fairfield 5
Granite Properties 5
Marcus Partners 5
Mesirow Institutional Real Estate Direct Investments 5
Park Hotels and Resorts 5
Stoneweg 5
The Howard Hughes Corporation 5
Verizon 5
Viable Green Building Solutions 5
Workspace Property 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 assigned a single number of certified buildings per organization. If you would like to submit a correction, please fill out our "Apply for Membership" form.