Energy efficiency is not the only wild card in BP’s analysis. Also in its “current trajectory” scenario, BP sees the use of ...

In an environment where supply constraints are growing and reliability is under threat, efficiency is the fastest, most ...

A new report from the Massachusetts State Auditor says an energy efficiency program run by utility companies costs more and ...

In his role with the Sierra Club's Iowa City Chapter, Tom Carsner has spent a lot of time in recent months thinking and ...

Energy-efficient appliances use up to 65% less energy, according to Columbia Gas. Look for the ENERGY STAR label.

On Energy Efficiency Day, it’s worth remembering that Canada’s most affordable, reliable and clean energy resources are the ...

The Trump administration is driving up the cost of electricity by creating barriers to clean energy investment to support ...

Electric space heating systems and appliances like water heaters can help American homeowners reduce their energy use, and ...

The expiring rebates include up to $2,000 for installing qualifying central air systems and split AC units for your wall.

Columbia Gas offers tips to save energy and cut bills this winter, including furnace care, thermostat settings, sealing leaks ...

Rhode Island Energy is proposing big cuts to energy efficiency programs to help reduce customer bills, but critics say it ...

The Department of Energy has told employees to avoid using certain words, including "climate change," "green" and ...