Our approach is to use energy efficient light fittings creatively. Really good product is now available in LED, fluorescent and metal halide format. We approach their use primarily as 'low maintain' fittings - do you want to spend the weekend changing light bulbs? What does not work is installing a 'blanket' of low energy recess down lights to replace or instead of LV or mains halogen down lights. So use energy efficient products to cross light steps, uplight walls, create edge lighting on ceilings, under light cupboards, kitchen islands - in many projects we achieve much greater than 25% of all light fittings being energy efficient
LED recess ceiling down light. Output 500 lumens = 35LV halogen, providing 50,000 hour lamp life.	Low level side / cross lights in LED or CFL format.
LED profile or cold cathode energy efficient lighting.	Energy efficient lamps within illuminated mirrors.
Wall lights using T5 energy efficient lamps.	LED 1.2w 350 mA energy efficient low level lights.
LED - ultra fine wall light.	Ceiling or floor recess LED profile.