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by RenThraysk 1568 days ago
Even LED have more efficient designs, Philips makes the Dubai Lamp specifically for Dubai but you cannot buy them outside of Dubai.

https://www.mea.lighting.philips.com/consumer/dubai-lamp
2 comments
aembleton 1568 days ago
Big Clive shows how to convert LED lamps to be like the Dubai lamp here https://www.youtube.com/watch?v=ISTB0ThzhOY
link
kragen 1568 days ago
The efficiency difference is very small; the main advantage of the Dubai Lamp is that it lasts longer.
link