Homeowners looking to accentuate a new kitchen sink or sink accessories could use LED lighting.According to Kandabi, the possibilities are endless when it comes to the use of LEDs in interior design.The lighting designer brand says the bulbs have also been praised for their energy efficiency.Eva Hammerson, head of design at Kandabi, said LEDs have been advocated as the newest and best environmental lighting method.When it comes to LEDs the possibilities, potential and applications are endless.Ms Hammerson recommends the use of LED backlighting to highlight home appliances, or colour changing LED bars to provide under cabinet lighting.The eco-friendly lighting is also an ideal choice for homeowners looking to reduce their energy bills.George Clarke, architect and TV presenter, says LEDs are absolutely brilliant and more effective than dated fixtures.With older light bulbs, only ten per cent of the energy produced came out as light, he explained.