Recognized Sites
The U.S. Department of Energy celebrates the success of organizations and sites as they save money and reduce carbon emissions by using energy management systems based on the global standard, ISO 50001.
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Group-based energy management system implementation training |
Self-paced and attested energy management development |
Third-party certification of ISO 50001 energy management system and verified savings |
SEP 50001 Certified Sites
The companies listed below have earned Superior Energy Performance 50001 (SEP 50001) and ISO 50001 certification in one or more sites (facilities). Find out how to qualify for SEP 50001 (2019) or how facilities qualified for previous versions of the program, SEP 2017 or SEP 2012. The companies are shown in order of facility average annual achievement based on the latest achievement from largest to smallest. Achievement periods are based on Administrator approval, as applicable.
View by level of achievement: Platinum I Gold I Silver I Certified
Platinum |
Platinum | ||
Volvo | Site (State or Country) Years certified |
Latest Achievement* |
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Volvo Powertrain North America (MD) 2014-2023 |
24.5% over 3 years Elevated recognition with SEP 50001 Scorecard |
Mack Trucks Inc. Lehigh Valley Operations (PA) 2013-2022 |
11.6% over 3 years Elevated recognition with SEP 50001 Scorecard |
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New River Valley Plant (VA) 2012-2024 |
6.3% over 3 years Elevated recognition with SEP 50001 Scorecard |
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Platinum | ||
HARBEC | Site (State or Country) Years certified |
Latest Achievement* |
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Ontario, NY Plant 2013-2022 |
17.6% over 3 years Elevated recognition with SEP 50001 Scorecard |
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Platinum | ||
3M | Site (State or Country) Years certified |
Latest Achievement* |
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3M Aberdeen (SD) 2016-2019, 2020-2023 |
5.7% over 2 years Elevated recognition with SEP 50001 Scorecard |
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Platinum | ||
JW Marriott | Site (State or Country) Years certified |
Latest Achievement* |
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JW Marriott, Washington, DC 2016-2019; 2021-2024 |
7.8% over 3 years Elevated recognition with SEP 50001 Scorecard |
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Platinum | ||
Detroit Diesel | Site (State or Country) Years certified |
Latest Achievement* |
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Detroit Diesel Corporation (MI) 2015-2024 |
5.8% over 3 years Elevated recognition with SEP 50001 Scorecard |
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Gold |
Gold | ||
3M | Site (State or Country) Years certified |
Latest Achievement* |
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3M Clinton (TN) 2021-2024 |
16.1% over 1 year Elevated recognition with SEP 50001 Scorecard |
3M Decatur (AL) 2016-2019, 2020-2023 |
6.5% over 1 year Elevated recognition with SEP 50001 Scorecard |
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3M Ames (IA) 2021-2024 |
4.2% over 1 year Elevated recognition with SEP 50001 Scorecard |
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3M Nevada (MO) 2021-2024 |
4.1% over 1 year Elevated recognition with SEP 50001 Scorecard |
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3M New Ulm (MN) 2020-2023 |
9.2% over 3 years Elevated recognition with SEP 50001 Scorecard |
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3M Rockland (MA) 2020-2023 |
7.5% over 2 years Elevated recognition with SEP 50001 Scorecard |
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3M Wausau (WI) 2020-2023 |
1.8% over 1 year Elevated recognition with SEP 50001 Scorecard |
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3M Cordova (IL) 2012-2023 |
4.7% over 3 years Elevated recognition with SEP 50001 Scorecard |
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3M Springfield (MO) 2020-2023 |
1.5% over 1 year Elevated recognition with SEP 50001 Scorecard |
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3M Little Rock (AR) 2020-2023 |
1.4% over 1 year Elevated recognition with SEP 50001 Scorecard |
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3M Hartford City (IN) 2020-2023 |
4.1% over 3 years Elevated recognition with SEP 50001 Scorecard |
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3M Menomonie (WI) 2020-2023 |
3.0% over 3 years Elevated recognition with SEP 50001 Scorecard |
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3M Cottage Grove (MN) 2020-2023 |
2.8% over 3 years Elevated recognition with SEP 50001 Scorecard |
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3M Tonawanda (NY) 2020-2023 |
0.8% over 1 year Elevated recognition with SEP 50001 Scorecard |
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3M Brookings (SD) 2021-2024 |
1.2% over 2 years Elevated recognition with SEP 50001 Scorecard |
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3M Prairie du Chien (WI) 2016-2019, 2020-2023 |
1.2% over 2 years Elevated recognition with SEP 50001 Scorecard |
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3M Hutchinson (MN) 2016-2019, 2020-2023 |
0.6% over 2 years Elevated recognition with SEP 50001 Scorecard |
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Gold | ||
Schneider Electric | Site (State or Country) Years certified |
Latest Achievement* |
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Greensboro, NC 2016-2022 |
12.7% over 3 years |
Neponset (MA) 2016-2022 |
12.6% over 3 years | |
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Gold | ||
Des Moines Water Works | Site (State or Country) Years certified |
Latest Achievement* |
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Campus: FWTP, MWTP, SWTP (IA) 2017-2023 |
5.9% over 3 years Elevated recognition with SEP 50001 Scorecard |
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Gold | ||
Nissan | Site (State or Country) Years certified |
Latest Achievement* |
Nissan Smyrna (TN) 2012-2018, 2020-2023 |
5.3% over 3 years Elevated recognition with SEP 50001 Scorecard |
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Gold | ||
AstraZeneca | Site (State or Country) Years certified |
Latest Achievement* |
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Gaithersburg Campus (MD) formerly MedImmune 2014-2023 |
5.2% over 3 years Elevated recognition with SEP 50001 Scorecard |
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Silver |
Silver | ||
3M | Site (State or Country) Years certified |
Latest Achievement* |
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3M Brownwood (TX) 2020-2023 |
5.2% over 2 years Elevated recognition with SEP 50001 Scorecard |
3M Corona (CA) 2020-2023 |
5.5% over 3 years Elevated recognition with SEP 50001 Scorecard |
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3M Valley (NE) 2021-2024 |
1.8% over 2 years Elevated recognition with SEP 50001 Scorecard |
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3M Columbia (MO) 2020-2023 |
2.3% over 3 years Elevated recognition with SEP 50001 Scorecard |
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3M Midway (TN) 2021-2024 |
0.9% over 2 years Elevated recognition with SEP 50001 Scorecard |
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3M Pittsboro (NC) 2020-2023 |
1.0% over 3 years Elevated recognition with SEP 50001 Scorecard |
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3M Guin (AL) 2020-2023 |
0.3% over 1 year Elevated recognition with SEP 50001 Scorecard |
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3M Alexandria (MN) 2020-2023 |
0.2% over 1 year Elevated recognition with SEP 50001 Scorecard |
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Silver | ||
Nissan | Site (State or Country) Years certified |
Latest Achievement* |
Canton Vehicle Plant (MS) 2017-2023 |
4.7% over 3 years Elevated recognition with SEP 50001 Scorecard |
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Decherd Powertrain Plant (TN) 2017-2023 |
3.3% over 3 years Elevated recognition with SEP 50001 Scorecard |
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Certified |
Certified | ||
3M | Site (State or Country) Years certified |
Latest Achievement* |
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Morden Manufacturing (Manitoba, Canada) 2018-2024 |
25.0% over 3 years |
Montreal Lab (Quebec, Canada) 2018-2024 |
23.9% over 3 years | |
3M Canada Headquarters (Ontario, Canada) 2020-2023 |
14.3% over 3 years | |
3M Brockville (Ontario, Canada) 2012-2017; 2018-2024 |
6.3% over 2 years | |
3M Edumex (Chihuahua, Mexico) 2020-2023 |
2.5% over 1 year | |
3M Cynthiana (KY) 2016-2019; 2021-2024 |
2.5% over 2 years | |
3M Perth (Ontario, Canada) 2018-2024 |
2.4% over 3 years | |
London Lab and Manufacturing (Ontario, Canada) 2018-2024 |
1.8% over 3 years | |
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Certified | ||
Cummins | Site (State or Country) Years certified |
Latest Achievement* |
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Planta Filtración (San Luis Potosí, Mexico) 2018-2024 |
19.4% over 3 years |
CEFS Juarez (Chihuahua, Mexico) 2018-2024 |
13.2% over 3 years | |
NRP SLP (San Luis Potosí, Mexico) 2018-2024 |
12.7% over 3 years | |
Cummins Technical Center Charleston (SC) 2018-2024 |
5.8% over 2 years | |
Columbus Engine Plant (IN) 2013-2024 |
5.5% over 2 years | |
Rocky Mount Engine Plant (NC) 2014-2024 |
8.2% over 3 years | |
Jamestown Engine Plant (NY) 2021-2024 |
5.2% over 2 years | |
CEFS Columbus 2018-2024 |
6.4% over 3 years | |
Seymour Engine Plant (IN) 2018-2024 |
6.1% over 3 years | |
Cummins Technical Center (IN) 2016-2024 |
1.6% over 2 years | |
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Certified | ||
Trane Technologies | Site (State or Country) Years certified |
Latest Achievement* |
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Mfg Monterrey (Nuevo León, Mexico) 2018-2024 |
12.5% over 2 years |
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*Achievement is defined as the energy performance improvement of the facility over the noted number of years. The energy performance improvement is one minus the SEP 50001 Energy Performance Indicator (SEnPI) (or 100% minus the SEnPI expressed as a percent). The SEnPI is the ratio of reporting-period energy consumption to baseline period energy consumption where one or both of these values is adjusted so that the two consumption amounts correspond to consistent conditions.
50001 Ready Recognized Sites
The U.S. Department of Energy recognizes sites and organizations that practice ISO 50001-based energy management. The organizations below achieved the 50001 Ready designation. Find out how to qualify for 50001 Ready.
Aemetis, Inc. | Site (state) Date of achievement |
Supporting Organizations |
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Ceres, CA September 2020 |
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Ampine | Site (state) Date of achievement |
Supporting Organizations |
Sutter Creek, CA September 2020 |
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Arcelor Mittal USA | Site (state) Date of achievement |
Supporting Organizations |
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Cleveland, OH March 2018 June 2019 (Re-Attested) |
Bendix Commercial Vehicle Systems, LLC | Site (state) Date of achievement |
Supporting Organizations |
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Bowling Green, KY August 2019 September 2020 (Re-Attested |
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Boise School District | Site (state) Date of achievement |
Supporting Organizations |
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Boise High School - Boise, ID April 2019 October 2020 (Re-Attested) |
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Capital High School - Boise, ID January 2021 |
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East Jr. High School - Boise, ID January 2021 |
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Fairmont Jr. High School - Boise, ID January 2021 |
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Hillside Jr. High School - Boise, ID January 2021 |
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Les Bois Jr. High School - Boise, ID January 2021 |
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Riverglen Jr. High School - Boise, ID January 2021 |
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Timberline High School - Boise, ID January 2021 |
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West Junior High School, Frank Church High School, District Office, and Dennis Technical Education Center - Boise, ID January 2021 |
Charter Steel | Site (state) Date of achievement |
Supporting Organizations |
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Saukville, WI August 2017 |
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Fostoria, WI January 2019 |
Clarios (Formerly Johnson Controls) | Site (state) Date of achievement |
Supporting Organizations |
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Holland, MI August 2019 |
Comau LLC | Site (state) Date of achievement |
Supporting Organizations |
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Novi, MI September 2017 |
Cree Lighting, a company of IDEAL INDUSTRIES | Site (state) Date of achievement |
Supporting Organizations |
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Racine, WI |
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Daimler Trucks North America | Site (state) Date of achievement |
Supporting Organizations |
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Mount Holly, NC January 2021 |
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Detroit Diesel Corporation (DDC) | Site (state) Date of achievement |
Supporting Organizations |
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Detroit, MI August 2021 |
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Foremost Farms, USA | Site (state) Date of achievement |
Supporting Organizations |
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Plover, WI July 2019 |
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Four Seasons Produce, Inc. | Site (state) Date of achievement |
Supporting Organizations |
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Ephrata, PA June 2017 June 2018 (Re-Attested) |
General Motors | Site (state) Date of achievement |
Supporting Organizations |
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Orion, MI January 2019 November 2020 (Re-Attested) December 2021 (Re-Attested) |
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Wentzville, MO March 2019 December 2020 (Re-Attested) December 2021 (Re-Attested) |
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Flint, MI [Engine] March 2019 November 2020 (Re-Attested) December 2021 (Re-Attested) |
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Flint, MI [Metal Center] March 2019 November 2020 (Re-Attested) December 2021 (Re-Attested) |
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Lansing, MI [Delta Township] March 2019 November 2020 (Re-Attested) December 2021 (Re-Attested) |
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Defiance, OH May 2019 December 2020 (Re-Attested) December 2021 (Re-Attested) |
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Roanoke, IN May 2019 November 2020 (Re-Attested) December 2021 (Re-Attested) |
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Bay City, MI June 2019 November 2020 (Re-Attested) December 2021 (Re-Attested) |
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Bowling Green, KY June 2019 November 2020 (Re-Attested) December 2021 (Re-Attested) |
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Lansing, MI [Grand River] June 2019 November 2020 (Re-Attested) December 2021 (Re-Attested) |
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Bedford, IN June 2019 November 2020 (Re-Attested) December 2021 (Re-Attested) |
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Kansas City, KS June 2019 November 2020 (Re-Attested) December 2021 (Re-Attested) |
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Flint, MI [Truck] June 2019 November 2020 (Re-Attested) December 2021 (Re-Attested) |
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Lockport, NY June 2019 November 2020 (Re-Attested) December 2021 (Re-Attested) |
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Marion, IN June 2019 November 2020 (Re-Attested) January 2022 (Re-Attested) |
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Pontiac, MI June 2019 November 2020 (Re-Attested) December 2021 (Re-Attested) |
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Rochester, NY June 2019 November 2020 (Re-Attested) December 2021 (Re-Attested) |
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Romulus, MI June 2019 November 2020 (Re-Attested) December 2021 (Re-Attested) |
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Saginaw, MI June 2019 November 2020 (Re-Attested) December 2021 (Re-Attested) |
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Spring Hill, TN June 2019 November 2020 (Re-Attested) December 2021 (Re-Attested) |
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Toledo, OH June 2019 December 2020 (Re-Attested) December 2021 (Re-Attested) |
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Tonawanda, NY June 2019 November 2020 (Re-Attested) December 2021 (Re-Attested) |
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Arlington, TX December 2019 November 2020 (Re-Attested) December 2021 (Re-Attested) |
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Parma, OH December 2019 November 2020 (Re-Attested) December 2021 (Re-Attested) |
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Wyoming, MI December 2019 November 2020 (Re-Attested) December 2021 (Re-Attested) |
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Warren, MI December 2021 |
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Milford, MI December 2021 |
Gränges Americas Inc. | Site (state) Date of achievement |
Supporting Organizations |
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Gränges Americas Inc. December 2021 |
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IHG Hotels & Resorts | Site (state) Date of achievement |
Supporting Organizations |
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InterContinental Times Square - New York, NY March 2022 |
Jerome School District | Site (state) Date of achievement |
Supporting Organizations |
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Jerome High School - Jerome, ID April 2019 October 2020 (Re-Attested) |
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Horizon Elementary School - Jerome, ID January 2021 |
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Jefferson Elementary School - Jerome, ID January 2021 |
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Jerome District Office - Jerome, ID January 2021 |
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Jerome Middle School - Jerome, ID January 2021 |
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Summit Elementary School - Jerome, ID January 2021 |
JLG Industries, Inc. | Site (state) Date of achievement |
Supporting Organizations |
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Shippensburg, PA March 2021 March 2022 (Re-Attested) |
Lawrence Berkeley National Laboratory | Site (state) Date of achievement |
Supporting Organizations |
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Berkeley, CA October 2021 |
Lifecore Biomedical, LLC | Site (state) Date of achievement |
Supporting Organizations |
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Chaska, MN May 2022 |
Loews Hotels & CO | Site (state) Date of achievement |
Supporting Organizations |
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Coronado, CA December 2021 |
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Philadelphia, PA December 2021 |
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St. Louis, MO December 2021 |
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Arlington, TX December 2021 |
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Chicago, IL December 2021 |
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Orlando, FL (Royal Pacific) December 2021 |
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Orlando, FL (Portofino Bay) December 2021 |
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Atlanta, GA December 2021 |
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Miami Beach, FL December 2021 |
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New Orleans, LA December 2021 |
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Kansas City, MO December 2021 |
Minnesota Department of Veteran Affairs | Site (state) Date of achievement |
Supporting Organizations |
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Hastings, MN May 2022 |
Nampa School District | Site (state) Date of achievement |
Supporting Organizations |
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Skyview High School - Nampa, ID April 2019 October 2020 (Re-Attested) |
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Columbia High School - Nampa, ID January 2021 |
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East Valley Middle School - Nampa, ID January 2021 |
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Iowa Elementary School - Nampa, ID January 2021 |
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Lone Star Middle School - Nampa, ID January 2021 |
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Nampa High School - Nampa, ID January 2021 |
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Sherman Elementary School - Nampa, ID January 2021 |
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South Middle School - Nampa, ID January 2021 |
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West Middle School - Nampa, ID January 2021 |
National Renewable Energy Laboratory | Site (state) Date of achievement |
Supporting Organizations |
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South Table Mountain and National Wind Technology Center Campuses March 2019 |
Neenah, Inc. | Site (state) Date of achievement |
Supporting Organizations |
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Whiting, WI June 2018 |
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Nissan North America | Site (state) Date of achievement |
Supporting Organizations |
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Smyrna, TN February 2018 |
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Canton, MS February 2018 |
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Decherd, TN February 2018 |
Oak Ridge National Laboratory | Site (state) Date of achievement |
Supporting Organizations |
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65 buildings under the Facilities Management Division in Oak Ridge, TN June 2019 August 2020 (Re-Attested) |
Oregon Department of Corrections | Site (state) Date of achievement |
Supporting Organizations |
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Eastern Oregon Correctional Institution, OR September 2018 September 2020 (Re-Attested) January 2022 (Re-Attested) |
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Central Distribution Center, OR September 2018 September 2020 (Re-Attested) January 2022 (Re-Attested) |
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Warner Creek Correctional Facility, OR September 2018 September 2020 (Re-Attested) January 2022 (Re-Attested) |
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Coffee Creek Correctional Facility, OR December 2018 September 2020 (Re-Attested) January 2022 (Re-Attested) |
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Powder River Correctional Facility, OR October 2019 September 2020 (Re-Attested) January 2022 (Re-Attested) |
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Santiam Correctional Institution, OR September 2020 January 2022 (Re-Attested) |
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Shutter Creek Correctional Institution, OR Facility Closed August 2019 |
Pacific Northwest National Laboratory | Site (state) Date of achievement |
Supporting Organizations |
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Richland, WA and Sequim, WA November 2021 |
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Phillips-Medisize, LLC | Site (state) Date of achievement |
Supporting Organizations |
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Menomonie, WI November 2018 |
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Pine Eagle School District | Site (state) Date of achievement |
Supporting Organizations |
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Pine Eagle High School - Halfway, OR April 2019 October 2020 (Re-Attested) |
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Pine Eagle Elementary School - Halfway, OR January 2021 |
Polaris Industries, Inc. | Site (state) Date of achievement |
Supporting Organizations |
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Huntsville, AL March 2019 November 2020 (Re-Attested) January 2022 (Re-Attested) |
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Pöppelmann USA LLC | Site (state) Date of achievement |
Supporting Organizations |
Claremont, NC November 2021 |
Quad | Site (state) Date of achievement |
Supporting Organizations |
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West Allis, WI February 2019 March 2022 (Re-Attested) |
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Hartford, WI February 2021 March 2022 (Re-Attested) |
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Saratoga Springs, NY March 2022 |
Roseburg Forest Products | Site (state) Date of achievement |
Supporting Organizations |
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Dillard, OR April 2021 |
Tarkett USA Inc. | Site (state) Date of achievement |
Supporting Organizations |
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Florence, AL January 2019 |
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Tennessee Valley Authority | Site (state) Date of achievement |
Supporting Organizations |
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Benton County, MS |
Tinker Air Force Base | Site (state) Date of achievement |
Supporting Organizations |
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Oklahoma City Air Logistics Complex November 2018 |
Tronox | Site (state) Date of achievement |
Supporting Organizations |
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Hamilton, MS |
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US Army | Site (state) Date of achievement |
Supporting Organizations |
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US Army Garrison Fort Bragg, Directorate of Public Works - Fort Bragg, NC |
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Vornado Realty Trust | Site (state) Date of achievement |
Supporting Organizations |
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Office Portfolio with locations in: New York, NY, San Francisco, CA and Chicago, IL December 2019 |
Whirlpool Corporation | Site (state) Date of achievement |
Supporting Organizations |
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Amana, IA June 2020 |
50001 Ready Cohort Sites
Organizations and sites participating in 50001 Ready cohorts received expert-led training on 50001 Ready and the 50001 Ready Navigator online tool.
National Aeronautics and Space Administration | Sites | Supporting Organizations |
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NASA Headquarters Washington DC |
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Ames Research Center Mountain View, CA |
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Armstrong Flight Research Center Edwards Air Force Base, CA |
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Glenn Research Center Cleveland, OH |
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Goddard Space Flight Center Greenbelt, MD |
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Goldstone Deep Space Communications Complex Fort Irwin, CA |
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Jet Propulsion Laboratory Pasadena, CA |
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John C. Stennis Space Center Stennis Space Center, MX |
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John F. Kennedy Space Center Merritt Island, FL |
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Langley Research Center Hampton, VA |
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Lyndon B. Johnson Space Center Houston, TX |
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Marshall Space Flight Center Huntsville, AL |
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Michoud Assembly Facility New Orleans, LA |
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Wallops Flight Facility Wallops, VA |
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White Sands Test Facility Las Cruces, NM |
U.S. Department of Justice | Sites | Supporting Organizations |
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Bureau of Alcohol, Tobacco, and Firearms Canine Training Center Front Royal, VA |
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Bureau of Alcohol, Tobacco, and Firearms Kennel Facility Front Royal, VA |
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Bureau of Alcohol, Tobacco, and Firearms National Laboratory Center Ammendale, MD |
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Federal Bureau of Investigation Redstone Huntsville, AL |
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Federal Bureau of Investigation Quantico Quantico, VA |