plenty Issue 14 Feb/Mar 2007 | Page 55

largest natural and organic food superpower in the world, with 189 stores and revenue of $5.6 billion in its last fiscal year. Not content to ride on this reputation, in 2006 the company made the largest renewable-energy credit purchase in U.S. history, becoming the only Fortune 500 business to offset all of its electricity usage. For every light flicked on in the produce department and every oven fired up to bake organic-grain breads, Whole Foods will invest in wind technology. That’s 458,000 megawatt-hours of clean power every year—the equivalent of planting 90,000 acres of trees, or yanking 60,000 cars off the road. Some Whole Foods stores are making even more direct commitments to renewable energy. The Northwest locations are already run entirely by wind power, while the Berkeley, California, store powers its lights primarily with solar energy. In 2006, the EPA recognized the company as a “Green Power Partner” for all its investments in clean energy. 12 GREEN MOUNTAIN ENERGY AUSTIN, TEXAS Since 1997, Green Mountain Energy has allowed consumers to purchase cleaner electricity and help reduce the amount of carbon dioxide released into the air each year. In the past decade, its customers have created a demand for 13 new wind and solar facilities across the country, an