The LEED-ND program awards communities for planning that reduces dependence on cars while encouraging mass scale sustainability practices.

Ohio leads the nation in energy-efficient LEED schools, saving millions of dollars on energy costs statewide.

Solar power continues to expand in Indianapolis, but there are fears by some it could stall at a critical time.

Dimmable, programmable LED lamps in a turkey barn may help regulate the birds’ circadian rhythms, possibly resulting in healthier, more productive flocks.

As more cities see the economic benefits of high-efficiency LED streetlights, the technology is rapidly moving from the experimental phase and becoming the new standard.

The U.S. ethanol mandate is successfully lowering the nation’s greenhouse-gas footprint — but likely to cause a slight increase in emissions around the globe.

Utilities claim that when a business or homeowner lowers their electricity bill by installing solar panels or wind turbines, they drive up other customers’ utility bills.

The U.S. ethanol mandate is lowering the nation’s greenhouse-gas footprint — but could be increasing emissions around the globe, according to a new study.

A proposed law in Iowa would establish a statewide feed-in tariff for small wind projects built on agricultural land.

The Clean Energy Challenge in Chicago is among a growing number of clean energy competitions that help startup companies and young entrepreneurs refine and launch their ideas and innovations.