Cutting-edge energy-saving devices are making homes smarter, more efficient, and eco-friendly. From smart thermostats that ...

Their replacement equivalents, compact fluorescent lightbulbs and light-emitting diode bulbs, are bright, use 75 to 80 percent less energy, and can save you $60 to $125 dollars per bulb in energy ...

Energy-efficient lighting can still provide opportunities for energy savings, DNV study finds. 25/02/2025 DNV GL . Commercial ...

Daylight saving time is scheduled to kick in early Sunday morning, March 9 -- which means the usual debates about its merits ...