provn of retrofit emission control equipments device recd for dg sets installed at various location at ahrr under ge em rr hosp delhi cantt-10; 1. solar water heating system intersolar, ssspl, tata bp solar, racold. 2. solar pv lighting system intersolar, ssspl, surya 3. solar cooker, ups inverter, solar drier, solar space heating system ssspl 4. led lights, panels & luminaries indoor rr electric, clair, keselec, twinkle lite, atc, fiem, ssk, eveready, polycab, havells, c&s electric, halonix, benlo, hpl, surya, philips, crompton, bajaj, osram, orient electric, luker 5. led light fitting & luminaries for road and street lighting (out door) rr electric, clair keselec, twinkle lite atc, fiem, ssk, eveready, polycab, havells, c&s electric, halonix, benlo, hpl, surya, philips, crompton, bajaj, osram, orient electric, luker 6. led lamps clair, eveready, polycab, halonix, benlo, philips, crompton, bajaj, osram, orient electric 7. smart street lights and control system orient electric 8. led floor light twinkle lite 9. tube light/ street light fittings & accessories polycab, havells, c&s electric, halonix, hpl, surya 10. street light fitting &accessories -hpsc (70/ 150/ 250/ 400) hpmv (80/ 125/ 250/ 400) jilco 11. solar street light fittings jilco 12. flood light fittings polycab, halonix, surya 13. box type decorative tube light fittings polycab, havells, c&s electric, halonix, surya 14. cfl lamp& fittings havells, c&s electric, halonix, hpl, surya 15. power transformer 132/ 66/ 33/ 22kv ite gurgaon, transcon, bharatbijlee, scheinder, crompton greaves, andrew yule, alstom 16. power transformer (non sealed type ) upto 12.5 mva of 33kv jaybee bti, transcon,bharat bijlee, scheinder, crompton greaves, andrew yule, alstom 17. outdoor type oil immersed distribution transformers 11kv upto and including 2500 kva, 33kv capacity kotsons, transcon,bharat bijlee, scheinder, crompton greaves, andrew yule, alstom