Jump to main content or area navigation.

Contact Us

Green Power Partnership

National Top 100


Dates to Remember

Top Partner List Data Deadlines

January 6, 2015
April 6, 2015
July 6, 2015
October 5, 2015

Top Partner List Update Schedule

January 26, 2015
April 27, 2015
July 27, 2015
October 26, 2015

Find out more about EPA's Top Partner Lists

Released on April 27, 2015

National Top 100 icon.The National Top 100 list represents the largest green power users within the Green Power Partnership. The combined green power usage of these Top 100 Partners amount to more than 23 billion kilowatt-hours annually, which represents nearly 83 percent of the green power commitments made by all EPA Green Power Partners.

Houston is already known as the energy capital of the world, but we are committed to becoming the alternative energy capital of the world as well. Purchasing green power reduces the environmental impacts of electricity use, decreases the cost of renewable power over time and supports the development of new renewable generation.
- Mayor Annise Parker, City of Houston

Usage figures are based on annualized Partner contract amounts (kilowatt-hours), not calendar year totals. These rankings are updated on a quarterly schedule. Find out how your organization can partner with EPA today! To view a top partner list, select from the chart below:


Annual Green Power Usage (kWh) GP % of Total Electricity Use* Organization Type Providers (listed in descending order by kWh supplied to Partner) Green Power Resources
1. Intel Corporation
3,102,050,000 100% Technology & Telecom Sterling Planet°, PNM, On-site Generation Biogas, Biomass, Small-hydro, Solar, Wind
2. Microsoft Corporation
2,488,172,313 100% Technology & Telecom Sterling Planet°, On-site Generation Biogas, Biomass, Small-hydro, Solar, Wind
3. Kohl's Department Stores
1,531,197,690 113% Retail Nexant°, Sterling Planet°, Renewable Choice Energy°, 3Degrees°, On-site Generation Solar
4. Google Inc.
879,152,664 34% Technology & Telecom NextEra Energy Resources°, Grand River Dam Authority°, On-site Generation Biogas, Solar, Wind
5. U.S. Department of Energy
629,969,167 12% Govt. (Federal) Various, On-site Generation Biomass, Small-hydro, Solar, Wind
6. Apple Inc.
626,315,500 92% Technology & Telecom 3 Phases Renewables°, NC GreenPower°, Constellation, On-site Generation, Silicon Valley Power°, Austin Energy°, Sacramento Municipal Utility District°, Iberdrola Renewables°, 3Degrees°, Pacific Power°, NV Energy, Salt River Project°, Renewable Choice Energy°, Central Electric Cooperative Biogas, Biomass, Geothermal, Small-hydro, Solar, Wind
7. City of Houston, TX
623,013,375 50% Govt. (Local, Municipal) Reliant Energy°, On-site Generation Solar, Wind
8. Starbucks Company-Owned Stores
582,520,523 67% Restaurants & Cafes Nexant°, 3Degrees° Wind
9. Unilever
514,825,000 100% Consumer Products Renewable Choice Energy°, 3Degrees° Biomass, Wind
10. Cisco Systems, Inc.
485,006,355 44% Technology & Telecom 3Degrees°, On-site Generation, Austin Energy° Solar, Wind
11. District of Columbia
459,000,000 100% Govt. (Local, Municipal) WGL Energy° Wind
12. BD
423,110,000 84% Health Care NextEra Energy Resources°, Nebraska Public Power District°, Rocky Mountain Power°, Bloom Energy°, On-site Generation Solar, Wind
13. U.S. Department of Veterans Affairs
400,000,000 12% Govt. (Federal) Renewable Choice Energy Biogas
14. City of Austin, TX
372,344,963 99% Govt. (Local, Municipal) Austin Energy° Wind
15. City of Dallas, TX
359,368,000 50% Govt. (Local, Municipal) Invenergy Wind
16. Wal-Mart Stores, Inc. / Select Locations
314,843,272 16% Retail On-site Generation, Bloom Energy° Solar, Wind
17. National Hockey League
271,100,000 120% Sports Teams & Venues Constellation° Biomass, Wind
18. TD Bank, N.A.
270,866,241 101% Banking & Fin. Srvcs. Renewable Choice Energy°, On-site Generation Solar, Wind
19. U.S. Environmental Protection Agency
247,496,852 103% Govt. (Federal) Sterling Planet°, Pacific Power°, 3Degrees°, On-site Generation, Minnesota Power Biogas, Biomass, Solar, Wind
20. BNY Mellon
229,181,780 80% Banking & Fin. Srvcs. NextEra Energy Resources°, Constellation°, On-site Generation Solar, Wind
21. Dell Inc.
224,816,000 54% Technology & Telecom TXU Energy°, Austin Energy°, Oklahoma Gas & Electric, GDF Suez Energy Resources NA°, Public Service Company of Oklahoma (AEP), On-site Generation Biogas, Solar, Wind
22. Montgomery County Clean Energy Buyers Group
223,307,000 40% Govt. (Local, Municipal) Renewable Choice Energy° Wind
23. Lockheed Martin Corporation
215,540,155 13% Industrial Goods & Srvcs. Sterling Planet°, WGL Energy, On-site Generation, City of Palo Alto Utilities° Biomass, Solar, Wind
24. Bloomberg LP
211,605,000 79% Media & Publishing 3Degrees°, Element Markets°, On-site Generation Solar, Wind
25. State Street Corporation
211,020,000 109% Banking & Fin. Srvcs. Blue Delta Energy° Wind
26. JPMorgan Chase & Co.
210,000,000 12% Banking & Fin. Srvcs. NRG Energy° Wind
27. DHL
209,871,000 100% Shipping JustGreen° Wind
28. Johnson Controls, Inc.
208,384,832 17% Industrial Goods & Srvcs. Renewable Choice Energy°, Sterling Planet°, FirstEnergy Solutions°, Constellation°, Diverse Power°, Cirro Energy°, On-site Generation Small-hydro, Solar, Wind
29. University of Pennsylvania
200,183,000 51% Education (Higher) Renewable Choice Energy°, Community Energy° Wind
30. Sprint
176,004,679 6% Technology & Telecom Greenlight Energy°, Renewable Choice Energy°, On-site Generation Solar, Wind
31. Pearson
175,000,000 144% Consulting Srvcs. 3Degrees° Geothermal, Small-hydro, Solar, Wind
32. H&M
171,632,065 100% Clothing & Textile The Carbon Neutral Company° Various
33. The Metropolitan Pier & Exposition Authority (McCormick Place Convention Center/Navy Pier)
160,874,258 100% Recreation Sterling Planet° Wind
34. State of Illinois
157,873,735 32% Govt. (State) Integrys Energy°, City Water, Light & Power° Wind
35. Ahold USA
157,567,165 8% Retail 3Degrees°, On-site Generation Solar
36. Georgetown University
152,370,500 130% Education (Higher) Hess Energy Marketing° Various
37. Deutsche Bank
140,000,000 92% Banking & Fin. Srvcs. Greenlight Energy° Wind
38. University of Oklahoma
134,898,600 76% Education (Higher) Oklahoma Gas & Electric Wind
39. Best Buy
133,333,000 13% Retail 3Degrees° Various
40. Steelcase Inc.
131,331,581 100% Consumer Products Renewable Choice Energy° Wind
41. The Ohio State University
130,241,123 22% Education (Higher) Blue Creek Wind Farm LLC Wind
42. Dallas/Fort Worth International Airport
129,255,000 30% Transportation Champion Energy Services, On-site Generation Solar, Wind
43. NYSE Euronext
126,169,000 123% Banking & Fin. Srvcs. Green Mountain Energy° Wind
44. Northwestern University
122,014,800 50% Education (Higher) 3Degrees°, On-site Generation Solar, Wind
45. Carnegie Mellon University
119,013,466 101% Education (Higher) Renewable Choice Energy°, On-site Generation Solar, Wind
46. The World Bank Group
118,881,000 131% Non-Profit (NGO) Nexant° Wind
47. Washington Real Estate Investment Trust
116,970,368 100% Real Estate Renewable Choice Energy° Wind
48. MetLife / Owner Occupied Office Facilities
116,724,000 102% Insurance Renewable Choice Energy° Wind
49. EMC Corporation
113,000,000 19% Technology & Telecom Renewable Choice Energy° Wind
50. U.S. General Services Administration / Region 7
107,463,274 58% Govt. (Federal) Gexa Energy°, NRG Energy°, On-site Generation Solar, Wind
51. Boeing / South Carolina
102,410,117 100% Industrial Goods & Srvcs. South Carolina Electric & Gas°, On-site Generation Biomass, Solar
52. Oklahoma State University
100,360,039 71% Education (Higher) Oklahoma Gas & Electric Wind
53. Citi
100,004,259 11% Banking & Fin. Srvcs. NextEra Energy Resources°, Constellation° Wind
54. American Express
97,561,653 42% Banking & Fin. Srvcs. Arizona Public Service°, Xcel Energy, Carbon Solutions Group°, On-site Generation Biogas, Biomass, Geothermal, Small-hydro, Solar, Wind
55. The WhiteWave Foods Company
97,245,000 64% Food & Beverage Bonneville Environmental Foundation° Wind
56. Drexel University
96,678,000 100% Education (Higher) Community Energy° Solar, Wind
57. Baxter International Inc.
96,491,000 22% Health Care WGL Energy° Wind
58. BMO Harris Bank
91,400,000 74% Banking & Fin. Srvcs. Renewable Choice Energy° Wind
59. University of Tennessee, Knoxville
91,372,000 35% Education (Higher) Tennessee Valley Authority°, On-site Generation Biogas, Small-hydro, Solar, Wind
60. State of Connecticut
90,050,343 15% Govt. (State) Hess Energy Marketing°, Direct Energy° Various
61. City of Portland, OR
88,513,000 60% Govt. (Local, Municipal) 3Degrees°, On-site Generation Biogas, Small-hydro, Solar, Wind
62. Herman Miller Inc.
86,500,000 100% Industrial Goods & Srvcs. Element Markets°, Native Energy°, Wolverine Power Marketing Cooperative Biomass, Wind
63. SAP America
86,000,000 100% Technology & Telecom NextEra Energy Resources° Various
64. University of Utah
85,926,100 28% Education (Higher) 3Degrees°, Rocky Mountain Power°, On-site Generation Solar, Wind
65. U.S. Army / Fort Carson
84,162,000 40% Govt. (Federal) Colorado Springs Utilities, On-site Generation Solar, Wind
66. U.S. General Services Administration / Region 2
82,923,909 43% Govt. (Federal) Hudson Energy°, Constellation°, Integrys Energy, ConEdison Solutions°, Direct Energy Wind
67. State of Delaware
82,568,010 30% Govt. (State) NRG Business Solutions° Solar, Wind
68. State of Wisconsin
80,042,945 16% Govt. (State) Wisconsin Public Service, Madison Gas & Electric, Wisconsin Public Power Inc., We Energies° Biogas, Solar, Wind
69. Powdr
80,000,000 107% Recreation Renewable Choice Energy° Wind
70. Keurig Green Mountain, Inc.
78,819,183 100% Food & Beverage Native Energy°, On-site Generation Solar, Wind
71. Rackspace US Inc.
76,788,691 26% Technology & Telecom Direct Energy° Wind
72. University at Buffalo
75,491,932 35% Education (Higher) Sterling Planet°, Better World Energy°, New York Power Authority°, On-site Generation Biomass, Small-hydro, Solar, Wind
73. Port of Portland
75,070,343 103% Transportation NextEra Energy Resources°, On-site Generation Solar, Wind
74. SC Johnson & Son, Inc.
74,520,000 43% Consumer Products Spartan Renewable Energy, On-site Generation, We Energies Biogas, Wind
75. Motorola Mobility, Inc.
72,000,000 116% Technology & Telecom Native Energy° Wind
76. BMW Manufacturing Co. / Greer, SC Facilities
69,383,477 37% Automotive On-site Generation Biogas
77. University of Wisconsin
68,673,740 15% Education (Higher) Wisconsin Public Service, Madison Gas & Electric, WPPI Energy, We Energies Wind
78. Mohawk Fine Papers Inc.
68,000,000 101% Ag. & Nat. Resources Renewable Choice Energy°, Iberdrola Renewables°, Greenlight Energy°, Sterling Planet° Wind
79. Fifth Third Bank
67,771,000 30% Banking & Fin. Srvcs. Renewable Choice Energy° Wind
80. Applied Materials, Inc.
67,421,130 31% Technology & Telecom Silicon Valley Power°, Austin Energy°, On-site Generation Biogas, Solar, Wind
81. Irvine Company Office Properties
66,737,000 19% Real Estate Renewable Choice Energy°, On-site Generation Biomass, Solar, Wind
82. REI
64,594,058 100% Retail 3Degrees°, Green Mountain Energy°, On-site Generation, Exelon Energy, Xcel Energy°, Pepco Energy Services°, Austin Energy°, Fort Collins Utilities°, Alliant Energy°, Connecticut Light & Power°, NSTAR°, We Energies°, Eugene Water & Electric Board°, Baltimore Gas and Electric° Biogas, Biomass, Small-hydro, Solar, Wind
83. Adobe Systems Incorporated
64,008,667 98% Technology & Telecom 3Degrees°, On-site Generation Biogas, Wind
84. The City University of New York
64,000,000 15% Education (Higher) New York Power Authority Wind
85. The Estee Lauder Companies Inc. / Operations and Selected Retail Brands
63,367,536 140% Consumer Products Native Energy°, Xcel Energy°, On-site Generation Solar, Wind
86. U.S. General Services Administration / Region 5
61,652,423 20% Govt. (Federal) Orion Renewables Energy Trading Group, LLC°, Constellation°, Nexant°, FirstEnergy Solutions°, Reliant Energy°, Pepco Energy Services°, Phalanx Energy Services° Wind
87. U.S. Department of the Treasury
60,454,100 18% Govt. (Federal) Unknown, Orion Renewables Energy Trading Group, LLC, Xcel Energy°, Constellation, On-site Generation, Hess Energy Marketing Biomass, Solar, Wind
88. SoftLayer, an IBM Company
60,403,000 100% Technology & Telecom MP2 Energy° Wind
89. Washington Suburban Sanitary Commission
59,952,598 28% Govt. (Local, Municipal) Constellation Wind
90. Capital One
59,805,408 15% Banking & Fin. Srvcs. Direct Energy°, Renewable Choice Energy°, Green Mountain Energy, Constellation°, TXU Energy° Wind
91. H-E-B Grocery Company
59,000,000 4% Retail Austin Energy°, CPS Energy Wind
92. Samsung Electronics and Semiconductors
57,510,074 6% Technology & Telecom Renewable Choice Energy°, Austin Energy°, On-site Generation Solar, Wind
93. University of Missouri
56,963,935 22% Education (Higher) On-site Generation, NextEra Energy Resources Biomass, Solar, Wind
94. Forest County Potawatomi Community
55,035,000 105% Tribal Nations 3Degrees°, On-site Generation Solar
95. American University
55,000,000 104% Education (Higher) Renewable Choice Energy°, Sterling Planet° Wind
96. Motorola Solutions, Inc.
55,000,000 47% Technology & Telecom Greenlight Energy° Various
97. City of Philadelphia, PA
54,690,000 7% Govt. (Local, Municipal) On-site Generation, PPL EnergyPlus° Biogas, Geothermal, Solar, Wind
98. Chicago Park District
54,435,411 50% Govt. (Local, Municipal) Integrys Energy° Various
99. General Motors / GMVM Ft. Wayne
53,260,800 43% Automotive On-site Generation Biogas
100. Kaiser Permanente / California, Colorado, Northwest, and Mid-Atlantic Regions
53,061,331 26% Health Care Constellation°, On-site Generation Solar, Wind

*Reflects the amount of green power as a percentage of total electricity use. Partners choosing to purchase green power in an amount exceeding 100 percent of their U.S. organization-wide electricity use are listed as such.

°Indicates Provider is selling Partner a third-party certified green power product. For more information on third-party certification, visit http://www.epa.gov/greenpower/buygp/certified.htm.

Current and past Top Partners lists are available here for you to view and print:

April 2015 list (PDF) (12 pp, 263K, About PDF)
January 2015 list (PDF) (12 pp, 177K)
October 2014 list (PDF) (12 pp, 276K)
July 2014 list (PDF) (9 pp, 138K)
April 2014 list (PDF) (9 pp, 148K)
January 2014 list (PDF) (9 pp, 148K)
November 2013 list (PDF) (15 pp, 121K)
July 2013 list (PDF) (9 pp, 347K)
April 2013 list (PDF) (6 pp, 227K)
January 2013 list (PDF) (9 pp, 342K)
2012 lists (PDF) (22 pp, 359K)
2011 lists (PDF) (23 pp, 175K)
2010 lists (PDF) (16 pp, 1.2M)
2009 lists (PDF) (16 pp, 1.2M)
2008 lists (PDF) (10 pp, 209K)
2007 lists (PDF) (12 pp, 397K)
2006 lists (PDF) (10 pp, 511K)
2005 lists (PDF) (8 pp, 226K)
2004 lists (PDF) (2 pp, 151K)

For additional information on how your organization can join these Top Partners as Green Power Partners, please visit the Join Us page of this Web site.

Top of Page

Jump to main content.