That’s when the National Appliance Energy Conservation Act of 1987 required all new furnaces be 78 percent efficient, meaning ...

DEFINITION: Government regulations which require private, non-domestic landlords to ensure that properties they rent in England and Wales from April 2018 reach an Energy Performance Certificate (EPC) ...

DEFINITION: A low-risk method of financing and delivering energy efficiency improvements and renewable projects for businesses that lack the funds, technical experience and man power needed for such ...

This story is sponsored by Amsco Windows. These days, energy efficiency isn't just about being environmentally responsible; it's also about saving money — something just about every family is ...