Question
energy-efficient lighting technologies
Answer :
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Energy-efficient lighting technologies are designed to reduce electricity consumption while providing adequate illumination. These technologies play a significant role in energy efficiency and management by lowering power demand, reducing greenhouse gas emissions, and minimizing electricity costs. Traditional incandescent bulbs waste a large portion of energy as heat, whereas modern lighting solutions convert more electrical energy into visible light. Compact Fluorescent Lamps (CFLs) are one of the early energy-efficient lighting options. They consume about 70–80% less energy than incandescent bulbs and have a longer lifespan. However, CFLs contain small amounts of mercury, requiring careful disposal. Light Emitting Diodes (LEDs) are currently
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