{"title":"Light Efficient Design LED Light Bulbs","description":"\u003ch2 class=\"collection-intro-heading\"\u003eTransforming Yesterday's Fixtures into Tomorrow's Performance\u003c\/h2\u003e\n\u003cp\u003eLight Efficient Design LED light bulbs are engineered for one purpose—helping commercial facilities modernize aging lighting systems without the cost and disruption of complete fixture replacement. At \u003ca title=\"Commercial Lighting Supply\" href=\"\/\"\u003eCommercial Lighting Supply\u003c\/a\u003e, we offer one of the industry's most comprehensive selections of Light Efficient Design retrofit lamps, including \u003ca title=\"LED HID Replacement Bulbs\" href=\"\/collections\/led-hid-replacement-bulbs\"\u003eLED HID replacement lamps\u003c\/a\u003e and \u003ca title=\"LED CFL Replacement Bulbs\" href=\"\/collections\/led-cfl-replacement-bulbs\"\u003eCFL replacement lamps\u003c\/a\u003e, specialty retrofit lamps, and other commercial LED replacement solutions engineered for \u003ca title=\"Warehouse Lighting\" href=\"\/collections\/warehouse-lighting\"\u003ewarehouses\u003c\/a\u003e, \u003ca title=\"Manufacturing Lighting\" href=\"\/collections\/manufacturing-lighting\"\u003emanufacturing facilities\u003c\/a\u003e, \u003ca title=\"Parking Lot Lighting\" href=\"\/collections\/parking-lot-lighting\"\u003eparking lots\u003c\/a\u003e, \u003ca title=\"Healthcare Lighting\" href=\"\/collections\/healthcare-lighting\"\u003ehealthcare facilities\u003c\/a\u003e, \u003ca title=\"Retail Lighting\" href=\"\/collections\/retail-lighting\"\u003eretail environments\u003c\/a\u003e, \u003ca href=\"\/collections\/municipal-lighting\" title=\"Municipal Lighting\"\u003emunicipalities\u003c\/a\u003e, educational campuses, and countless other \u003ca title=\"Commercial Lighting Applications\" href=\"\/pages\/applications\"\u003ecommercial lighting applications\u003c\/a\u003e. Designed specifically for retrofit projects, \u003ca href=\"\/collections\/light-efficient-design\" title=\"Light Efficient Design\"\u003eLight Efficient Design\u003c\/a\u003e products allow facilities to improve energy efficiency, reduce maintenance, and extend the life of existing lighting systems without replacing complete fixtures.\u003c\/p\u003e\n\u003cp\u003eMORE\u003c\/p\u003e\n\u003ch2 class=\"collection-heading\"\u003eThe Retrofit Specialists of Commercial LED Lighting\u003c\/h2\u003e\n\u003cp\u003eWhile many \u003ca href=\"\/pages\/brands\" title=\"Commercial Lighting Brands\"\u003emanufacturers\u003c\/a\u003e focus on building new fixtures, Light Efficient Design has earned its reputation by solving one of the commercial lighting industry's biggest challenges—bringing existing lighting systems into the LED era. From replacing metal halide, high-pressure sodium, mercury vapor, and compact fluorescent lamps to upgrading difficult specialty applications, Light Efficient Design develops retrofit solutions that maximize performance while minimizing installation time, project costs, and facility disruption.\u003c\/p\u003e\n\u003ch3 class=\"collection-heading\"\u003eReplacing HID Technology Without Replacing the Fixture\u003c\/h3\u003e\n\u003cp\u003eMany commercial and industrial fixtures remain structurally sound long after traditional HID lamps have become inefficient, expensive to maintain, or difficult to source. Light Efficient Design LED HID replacement lamps provide a practical alternative by delivering exceptional light output, significant energy savings, reduced maintenance, and long operating life while utilizing the existing fixture whenever possible. This retrofit-first approach allows contractors and facility managers to modernize parking lots, warehouses, manufacturing facilities, \u003ca href=\"\/collections\/gymnasium-lighting\" title=\"Gymnasium Lighting\"\u003egymnasiums\u003c\/a\u003e, \u003ca href=\"\/collections\/outdoor-post-lights\" title=\"Outdoor Post Lights\"\u003epost tops\u003c\/a\u003e, \u003ca href=\"\/collections\/wall-pack-lights\" title=\"Wall Pack Lights\"\u003ewall packs\u003c\/a\u003e, and \u003ca href=\"\/collections\/high-bay-lights\" title=\"High Bay Lights\"\u003ehigh bay fixtures\u003c\/a\u003e with minimal downtime.\u003c\/p\u003e\n\u003ch3 class=\"collection-heading\"\u003eA Smarter Alternative to Aging CFL Lighting\u003c\/h3\u003e\n\u003cp\u003eAs compact fluorescent technology continues to disappear from the marketplace, Light Efficient Design provides dependable \u003ca href=\"\/collections\/led-light-bulbs\" title=\"LED Light Bulbs\"\u003eLED replacements\u003c\/a\u003e that simplify maintenance while improving lighting quality and reducing energy consumption. From CFL replacements to specialty retrofit solutions, these products help extend the useful life of commercial fixtures while eliminating the ongoing challenges associated with outdated fluorescent lighting technologies.\u003c\/p\u003e\n\u003ch3 class=\"collection-heading\"\u003eMaximum Return from Existing Lighting Infrastructure\u003c\/h3\u003e\n\u003cp\u003eEvery successful retrofit is about more than lowering utility bills. Light Efficient Design products help organizations reduce labor costs, minimize maintenance interruptions, improve occupant comfort, and avoid unnecessary capital expenses by extending the value of existing lighting assets. For facilities managing hundreds or thousands of fixtures, the result is a faster return on investment and a more practical path toward long-term LED modernization.\u003c\/p\u003e\n\u003ch2 class=\"collection-heading\"\u003eThe Retrofit Choice Trusted by Commercial Lighting Professionals\u003c\/h2\u003e\n\u003cp\u003eWhether you're replacing a handful of HID lamps or planning a large-scale commercial LED retrofit, Commercial Lighting Supply provides specification-grade Light Efficient Design LED replacement lamps backed by knowledgeable technical support, dependable customer service, and decades of \u003ca href=\"\/pages\/about-us\" title=\"About Commercial Lighting Supply\"\u003ecommercial lighting expertise\u003c\/a\u003e. Trusted by contractors, municipalities, facility managers, and energy retrofit professionals throughout North America, Light Efficient Design continues to prove that the most effective lighting upgrade often begins with the lamp already in the fixture.\u003c\/p\u003e","products":[{"product_id":"light-efficient-design-led-8087e345d-g4","title":"LED FlexColor Shoebox \u0026 Wall Pack Retrofit Lamp – 30W – 3000K\/4000K\/5000K – Medium E26 Base – 120-277V","description":"\u003cp\u003eLED FlexColor Shoebox \u0026amp; Wall Pack Retrofit Lamp – 30W – 3000K\/4000K\/5000K – Medium E26 Base – 120-277V.\u003c\/p\u003e","brand":"Light Efficient Design","offers":[{"title":"Default Title","offer_id":44195996467236,"sku":"LED-8087E345D-G4","price":57.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/2610\/3076\/files\/light-efficient-design-flexcolor-led-shoebox-wall-pack-retrofit-lamp.jpg?v=1779307461"},{"product_id":"light-efficient-design-led-8087m345d-g4","title":"LED FlexColor Shoebox \u0026 Wall Pack Retrofit Lamp – 30W – 3000K\/4000K\/5000K – Mogul EX39 Base – 120-277V","description":"\u003cp\u003eLED FlexColor Shoebox \u0026amp; Wall Pack Retrofit Lamp – 30W – 3000K\/4000K\/5000K – Mogul EX39 Base – 120-277V.\u003c\/p\u003e","brand":"Light Efficient Design","offers":[{"title":"Default Title","offer_id":44195996565540,"sku":"LED-8087M345D-G4","price":57.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/2610\/3076\/files\/light-efficient-design-flexcolor-led-shoebox-wall-pack-retrofit-lamp.jpg?v=1779307461"},{"product_id":"light-efficient-design-led-8088e345d-g4","title":"LED FlexColor Shoebox \u0026 Wall Pack Retrofit Lamp – 50W – 3000K\/4000K\/5000K – Medium E26 Base – 120-277V","description":"\u003cp\u003eLED FlexColor Shoebox \u0026amp; Wall Pack Retrofit Lamp – 50W – 3000K\/4000K\/5000K – Medium E26 Base – 120-277V.\u003c\/p\u003e","brand":"Light Efficient Design","offers":[{"title":"Default Title","offer_id":44195996696612,"sku":"LED-8088E345D-G4","price":72.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/2610\/3076\/files\/light-efficient-design-flexcolor-led-shoebox-wall-pack-retrofit-lamp.jpg?v=1779307461"},{"product_id":"light-efficient-design-led-8088m345d-g4","title":"LED FlexColor Shoebox \u0026 Wall Pack Retrofit Lamp – 50W – 3000K\/4000K\/5000K – Mogul EX39 Base – 120-277V","description":"\u003cp\u003eLED FlexColor Shoebox \u0026amp; Wall Pack Retrofit Lamp – 50W – 3000K\/4000K\/5000K – Mogul EX39 Base – 120-277V.\u003c\/p\u003e","brand":"Light Efficient Design","offers":[{"title":"Default Title","offer_id":44195996794916,"sku":"LED-8088M345D-G4","price":72.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/2610\/3076\/files\/light-efficient-design-flexcolor-led-shoebox-wall-pack-retrofit-lamp.jpg?v=1779307461"},{"product_id":"light-efficient-design-led-8089m345d-g4","title":"LED FlexColor Shoebox \u0026 Wall Pack Retrofit Lamp – 80W – 3000K\/4000K\/5000K – Mogul EX39 Base – 120-277V","description":"\u003cp\u003eLED FlexColor Shoebox \u0026amp; Wall Pack Retrofit Lamp – 80W – 3000K\/4000K\/5000K – Mogul EX39 Base – 120-277V.\u003c\/p\u003e","brand":"Light Efficient Design","offers":[{"title":"Default Title","offer_id":44195996893220,"sku":"LED-8089M345D-G4","price":136.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/2610\/3076\/files\/light-efficient-design-flexcolor-led-shoebox-wall-pack-retrofit-lamp.jpg?v=1779307461"},{"product_id":"light-efficient-design-led-8090m345d-g4","title":"LED FlexColor Shoebox \u0026 Wall Pack Retrofit Lamp – 110W – 3000K\/4000K\/5000K – Mogul EX39 Base – 120-277V","description":"\u003cp\u003eLED FlexColor Shoebox \u0026amp; Wall Pack Retrofit Lamp – 110W – 3000K\/4000K\/5000K – Mogul EX39 Base – 120-277V.\u003c\/p\u003e","brand":"Light Efficient Design","offers":[{"title":"Default Title","offer_id":44195997057060,"sku":"LED-8090M345D-G4","price":215.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/2610\/3076\/files\/light-efficient-design-flexcolor-led-shoebox-wall-pack-retrofit-lamp.jpg?v=1779307461"},{"product_id":"light-efficient-design-led-8090m345d-g4-hv","title":"LED FlexColor Shoebox \u0026 Wall Pack Retrofit Lamp – 110W – 3000K\/4000K\/5000K – Mogul EX39 Base – 277-480V","description":"\u003cp\u003eLED FlexColor Shoebox \u0026amp; Wall Pack Retrofit Lamp – 110W – 3000K\/4000K\/5000K – Mogul EX39 Base – 277-480V.\u003c\/p\u003e","brand":"Light Efficient Design","offers":[{"title":"Default Title","offer_id":44195997220900,"sku":"LED-8090M345D-G4-HV","price":215.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/2610\/3076\/files\/light-efficient-design-flexcolor-led-shoebox-wall-pack-retrofit-lamp.jpg?v=1779307461"},{"product_id":"light-efficient-design-led-8037e345-a","title":"LED FlexColor Bollard \u0026 Post Top Retrofit Lamp – 11W – 3000K\/4000K\/5000K – Medium E26 Base – 120-277V","description":"\u003cp\u003eLED FlexColor Bollard \u0026amp; Post Top Retrofit Lamp – 11W – 3000K\/4000K\/5000K – Medium E26 Base – 120-277V.\u003c\/p\u003e","brand":"Light Efficient Design","offers":[{"title":"Default Title","offer_id":44195997351972,"sku":"LED-8037E345-A","price":33.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/2610\/3076\/files\/light-efficient-design-flexcolor-led-clear-bollard-post-top-retrofit-lamp.jpg?v=1779307274"},{"product_id":"light-efficient-design-led-8038e345-a","title":"LED FlexColor Bollard \u0026 Post Top Retrofit Lamp – 14W – 3000K\/4000K\/5000K – Medium E26 Base – 120-277V","description":"\u003cp\u003eLED FlexColor Bollard \u0026amp; Post Top Retrofit Lamp – 14W – 3000K\/4000K\/5000K – Medium E26 Base – 120-277V.\u003c\/p\u003e","brand":"Light Efficient Design","offers":[{"title":"Default Title","offer_id":44195997515812,"sku":"LED-8038E345-A","price":36.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/2610\/3076\/files\/light-efficient-design-flexcolor-led-clear-bollard-post-top-retrofit-lamp.jpg?v=1779307274"},{"product_id":"light-efficient-design-led-8039e345d-a","title":"LED FlexColor Bollard \u0026 Post Top Retrofit Lamp – 18W – 3000K\/4000K\/5000K – Medium E26 Base – 120-277V","description":"\u003cp\u003eLED FlexColor Bollard \u0026amp; Post Top Retrofit Lamp – 18W – 3000K\/4000K\/5000K – Medium E26 Base – 120-277V.\u003c\/p\u003e","brand":"Light Efficient Design","offers":[{"title":"Default Title","offer_id":44195997679652,"sku":"LED-8039E345D-A","price":40.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/2610\/3076\/files\/light-efficient-design-flexcolor-led-clear-bollard-post-top-retrofit-lamp.jpg?v=1779307274"},{"product_id":"light-efficient-design-led-8039m345d-a","title":"LED FlexColor Bollard \u0026 Post Top Retrofit Lamp – 18W – 3000K\/4000K\/5000K – Mogul EX39 Base – 120-277V","description":"\u003cp\u003eLED FlexColor Bollard \u0026amp; Post Top Retrofit Lamp – 18W – 3000K\/4000K\/5000K – Mogul EX39 Base – 120-277V.\u003c\/p\u003e","brand":"Light Efficient Design","offers":[{"title":"Default Title","offer_id":44195997843492,"sku":"LED-8039M345D-A","price":40.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/2610\/3076\/files\/light-efficient-design-flexcolor-led-clear-bollard-post-top-retrofit-lamp.jpg?v=1779307274"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/2610\/3076\/collections\/light-efficient-design-led-hid-replacement-lamps.png?v=1783635591","url":"https:\/\/commercialltg.com\/collections\/light-efficient-design-led-light-bulbs.oembed","provider":"Commercial Lighting Supply","version":"1.0","type":"link"}