Concept2, a world leader in rowing machines and racing oars, knows a little something about energy. The company helps elite athletes race and train for high-level competition and helps people of all ages and abilities achieve fitness. But the company is also focusing on its own energy use, recently almost doubling its on-site solar production.

"... We crunched the numbers carefully. With a solid return on investment, we saw adding another three trackers to our existing solar as a real win-win: for our business's bottom line and for the environment." -- Judy Geer, Co-Owner of Concept 2.