Welcome to Atara Lgiths, a full service lighting company that services Atlanta and surrounding areas for commercial energy audits. Based in Cumming, GA we provide full range of certified LED lighting products fully qualified for Energy Rebates.Environmental issues aside, retrofitting existing lamps and bulbs with LED lighting provides extreme cost benefits, reduces or nearly eliminates maintenance, extends lamp life up to 50,000-100,000 hours and reduces heat output resulting in environmental cooling savings.