3 easy ways to save energy (and money) at home while the weather is hot

If you have an electric stovetop, you can turn off the heat early and let the residual heat finish cooking for you. Photos: Christin Klose/dpa

Energy bills are rising and concerns about gas supplies are growing in many parts of the world. Here are a few ways consumers can save power, especially in the warmer months:

Tip 1: Change the setting on your water heater