The Nobel Prize in Physics just awarded to Isamu Akasaki, Hiroshi Amano, and Shuji Nakamura for their work on blue light emitting diodes—LEDs—reveals the extent to which lighting technology has changed over the just the last four decades. Since the energy crises of the 1970s, researchers have introduced many more efficient light sources, but now […]
When the news broke Tuesday that three scientists whose discoveries made practical household LED lighting possible had won the Nobel Prize in physics, most Americans probably thought of the LED screen in their TV, or perhaps about whether they might finally consider shifting to energy-efficient LED lighting in their homes. (The LED, or light-emitting diode, […]
After successfully implementing an energy-efficient street light system in Agartala, central PSU Energy Efficiency Services Limited (EESL) will now replicate the feat in 19 other towns across Tripura.
Urban and rural power consumers in Bihar would have to shell out Rs 1.27 to Rs 2 per unit more if the state’s power distribution companies get the Bihar Electricity Regulatory Commission nod to their proposed tariff revision from the financial year 2017-18.