The US Department of Energy wants changes to energy-efficiency standards enacted under the Biden administration that it says ...

The Energy Department wants to permanently restrict longstanding efficiency mandates, calling them a "scam." ...

Energy-efficient windows can cut utility bills by up to 13%. Learn what to look for and how they save you money.

Despite numerous advances, energy efficiency is often misunderstood. Too frequently, it’s equated with cost-cutting or making do with less. But for today’s commercial leaders, efficiency is about ...

San Joaquin Delta College broke ground this week on its first Measure K-funded project, an energy efficiency initiative expected to generate about $1 million in utility savings. The ...

Two-thirds of the world’s energy is wasted. Energy efficiency opens up immense opportunities for growth, energy security, and the environment. Energy efficiency is a key element of the World Bank ...

Energy efficiency policy instruments encompass a range of regulatory, fiscal and informational measures designed to reduce energy consumption and carbon emissions while fostering economic growth and ...