How do you get more energy efficient?

Increased energy efficiency is a central buzzword at a mass gathering of energy executives, analysts and policy wonks at the CERAWeek. Energy Secretary Samuel Bodman says consumers can choose wind- or solar-generated electricity to pitch in. They also can drive efficient cars with high mileage standards and use energy saving light bulbs.
“I think it’s important that all citizens of the world but certainly starting with this country take a more serious and effective look at it,” Bodman says.