Utilities are convincing lawmakers around the U.S. to delay bills that would allow people to buy solar panels, plug them into an outlet and begin generating electricity.

“Easy-to-install solar panels that plug into a regular outlet are getting attention just as Americans are worried about rising energy costs. That’s because these plug-in or balcony solar panels start shaving off part of a homeowner’s or renter’s utility bill right away.

“”A year ago, nobody was talking about this,” says Cora Stryker, co-founder of Bright Saver, a California nonprofit group that advocates for plug-in solar. The panels are already popular in Germany, where more than 1.2 million of the small plug-in systems are registered with the German government.”