KYIV, Aug 14 – DTEK Energy enterprises for last two years installed 3,000 LED lamps that helped to save from 60% to 90% of electricity, increase industrial safety and to reduce emissions into atmosphere, a company's press service reported.

"LED lamps can serve from five to ten years without the need for replacement and do not require special disposal, like mercury. More than half of the fixtures were installed over the past year, but we have already saved about 8 million kWh and almost UAH 16 million, saved the planet from 7,000 tons of carbon dioxide emissions," a company's press service quotes its operations director Chief Operating Officer at DTEK Energy Toomas Nijnemäe as saying.