Upgrading your light bulbs is the easiest and smartest way to help reduce your home's carbon footprint. Here's the math. Originally hailing from Troy, Ohio, Ry Crist is a writer, a text-based ...

Many cities are replacing their incandescent traffic lights with LEDs, despite the higher initial cost. Here's why that's ...

WASHINGTON — One way the United States could slash its electricity use, dependence on fossil fuels and emissions of heat-trapping gases is really quite simple: better light bulbs. The Department of ...

Energy-efficient LED bulbs are becoming more and more popular each day. They use light-emitting diodes (LEDs) to produce light. Compared to traditional incandescent bulbs, LED bulbs use less energy, ...

When you shop through retailer links on our site, we may earn affiliate commissions. 100% of the fees we collect are used to support our nonprofit mission. Learn more. Despite their advantages over ...

In the last few years, LED light bulbs that signify energy-conservation have skyrocketed in popularity. They have clear benefits over both the incandescent bulb (much less efficient) and the ...

Let’s pretend you have a house with 50 lamps in it, each of which has an old-fashioned 60-watt incandescent bulb. Lets say you remove those bulbs and replace them with those really expensive but ...

The Indian government's PM Ujala Yojana promotes energy efficiency by replacing old bulbs with LED lights. This initiative ...