Reducing energy demand was always the quickest and most direct way to weather the current global energy crisis. WWF Global Energy Efficiency Lead Richard Scotney looks at how the world responded to ...

There are roof shapes and ratios that maximize heat retainment and energy efficiency and, interestingly, ancient Italian architects and builders seemed to know it, too. While serving as a visiting ...

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 ...

WASHINGTON, June 18, 2025—Harnessing the vast, untapped potential of energy efficiency in developing countries is a game-changer that can fast-track affordable and secure energy, drive stronger ...