Energy star rated compact fluorescent Lamp (CFL) should be the choice in household lighting applications From the extraordinary Gazette notification No. 1611/10 of July 22,2099, the display of the Energy Label on every CFL was made mandatory. The energy label consists of star rating which varies from 1 star to 5star higher the number of the star greater the energy efficiency of the CFL. Accordingly CFLs having an energy label with 5 star are most energy efficient compared to the CFLs having 1star to 4star rating. By repacking a 1star CFL with 5star CFL with 5-7 watts lower in wattage the same light out put can be gained. Purchasing a CFL with 5 star rating about 5-7 watts can be cut down At present LED Lamp technology has improved rapidly end in parallel the price of LED lamps have come down to an affordable Scale for the domestic consumer. Sri Lanka has already introduced performance stety and Minimum Energy performance standers (MEPS) for LED Lamps introduce for which satisfy MEPS.