Ceiling fans, energy star appliances, and energy-efficient light bulbs can also help you save. Even when they aren't in use, home electronics use energy and increase your electricity bill.

With ThermWise, you can get a customized Home Energy Plan to pinpoint where your home could be more energy-efficient. On top of that, there are cash rebates to help cover the cost of upgrades like ...

Friday’s ruling by the state Department of Public Utilities also ordered a $500 million cut to the Mass Save energy-efficiency program that is expected to lower residential gas and electric ...