power lines and wind turbines over a solar field at sunset

Electricity

Change the Empire State Building…Change the World

We’ve all heard a common myth about the Empire State Building: if someone drops a penny from the roof, and it hits someone on the ground below just right, it will split them in half. When an audience member at the recent Aspen Business Luncheon asked ESB owner Tony Malkin to validate, he responded, “I’m in the real estate business, and we don’t have that kind of money to throw around.”

Taking Fuel Economy Further

Last week, President Obama announced a plan to boost the fuel economy of vehicles sold in the U.S. from 27.5 to 54.5 mpg beginning in 2017—effectively doubling fuel economy standards by 2025. This important step—agreed upon by the auto industry after some wrangling—to reducing America’s reliance on foreign oil requires annual fuel-economy increases of 5 percent for cars.

Reigniting the Private Sector: Greentech Poised for Explosive Innovation

Last week, technology ruled at FORTUNE Brainstorm Tech in Aspen, Colo., where participants were abuzz about the latest gadgets, companies, tools and programs to shape the competitive business landscape. Serving as a “marketplace of ideas,” the conference assembled innovators of the Fortune 500 and the next generation of leaders to shape the future of business.

Chicago can seize opportunity for deep energy retrofits

Chicago Mayor Rahm Emanuel recently announced a program to make the city’s buildings more energy-efficient. Now that he’s taken a bold step to save taxpayer dollars and create hundreds of jobs by shaving the energy consumption of City Hall, the Harold Washington Library and other government buildings, what’s next?

Nuclear: Why even think about it?

Last week, RMI Chairman and founder Amory Lovins discussed where nuclear energy fits in a low-carbon electric system as part of Rocky Mountain Institute’s “Day in the Life Event.” A lively conversation ensued between Lovins, RMI Electricity Principal Lena Hansen and invited guests, centering on what role the technology could play in the Reinventing Fire framework.