DeAndrea Salvador: How we can make energy more affordable for low-income families

Every month, millions of Americans face an impossible choice: pay for energy to power their homes, or pay for basic needs like food and medicine. TED Fellow DeAndrea Salvador is working to reduce energy costs so that no one has to make this kind of decision. In this quick talk, she shares her plan to help low-income families reduce their bills while also building a cleaner, more sustainable and more affordable energy future for us all.