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Top 20 On-site Generation


 

The Top 20 On-site Generation list represents those partners generating and consuming the most green power on-site within the Green Power Partnership. The combined on-site green power consumption of these organizations amounts to nearly 787 million kilowatt-hours of green power annually, which is the equivalent amount of electricity needed to power more than 73,000 average American homes each year.

As of January 5, 2010

Top 20 On-Site icon.The Green Power Partnership works with a wide variety of leading organizations — from Fortune 500 companies to local, state and federal governments, and a growing number of colleges and universities. The following Top Partner Rankings highlight the annual green power purchases of leading organizations within the United States and across individual industry sectors.

These green power purchases help reduce the environmental impacts of electricity use and support the development of new renewable generation capacity nationwide. Purchase amounts reflect U.S. operations only and are sourced from U.S.-based green power resources. Organizations can meet EPA purchase requirements using any combination of three different product options (1) Renewable Energy Certificates, (2) On-site generation, and (3) Utility green power products.

Purchase 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:

National Top 50 100% Purchasers
Top 20 Retail Fortune 500
Top 10 Federal Government Top 20 Local Government
Top 20 College & University Top 20 Printers
Top 20 On-site Generation Top 20 K-12 Schools

Annual On-site Green Power Usage (kWh) On-site % of total Electricity Use* On-site Resources Purchased Green Power (kWh)
1. Kimberly-Clark Corporation
192,730,000 7% Biomass 0
2. Los Angeles County Sanitation Districts
181,624,000 55% Biogas 0
3. City of San Diego, CA
69,043,000 27% Biogas, Small-hydro, Solar 0
4. San Jose/Santa Clara Water Pollution Control Plant
52,769,440 56% Biogas 0
5. CalPortland
50,000,000 11% Wind 0
6. U.S. Air Force
49,434,800 1% Biogas, Solar, Wind 290,225,592
7. Nassau County, NY
29,121,457 15% Biogas 0
8. BMW Manufacturing Co. / Greer, SC Facilities
27,831,000 19% Biogas 0
9. City of San Francisco, CA
25,033,977 3% Biogas, Solar 0
10. Wal-Mart Stores, Inc. / California and Texas Facilities
17,000,000 1% Solar 226,328,000
11. City of Portland, OR
15,521,660 9% Biogas, Small-hydro, Solar, Wind 0
12. Kohl's Department Stores
15,000,000 1% Solar 1,352,376,000
13. Johnson & Johnson
11,626,910 1% Biogas, Solar 374,828,801
14. Macy's, Inc. / California and Hawaii Stores
10,400,000 3% Solar 0
15. University of Iowa
8,992,636 3% Biomass 0
16. City of Ann Arbor, MI
8,874,000 20% Biogas, Small-hydro, Solar 0
17. City of Tulare, CA / Wastewater Treatment Plant
8,000,000 32% Biogas 0
18. Massachusetts Water Resources Authority
5,900,000 3% Small-hydro 31,390,000
19. Safeway Inc.
4,500,000 <1% Solar 90,000,000
20. Sierra Nevada Brewing Company
4,203,840 37% Biogas, Solar 0

*Reflects the amount of green power generated on-site 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.

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

January 2010 list (PDF) (2 pp., 40K, About PDF)
October 2009 list (PDF) (2 pp., 797K, About PDF)
July 2009 list (PDF) (2 pp., 168K, About PDF)

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.

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