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Re:LED Bulbs Save Substantial Energy by natch on Tuesday December 01, 2009 @03:46PM (#970717)
I was just at Home Depot this morning looking for LED 'bulbs' (using that term very loosely).

Admittedly Home Depot might not be the best place to look.

In any case, I was very disappointed. They are super dim compared to other choices. For $35 dollars you can get something with the physical size of a regular light bulb (which matters because I want to screw them into an existing fixture) but they only put out 200 lumens (!) as compared to 800 lumens for a 60-watt bulb or its ~15 watt compact fluorescent equivalent.

Looking at the design of the unit, on the light-emitting side there was an enormous span of wasted black plastic, with fake plastic unneeded heat-dissipation fins taking a bunch of space, and with three LEDs arranged in the center. With better design, you could probably fit 12 or so LEDs in the same amount of space, and then it would be a product worth buying.

Anyone know the story about why LEDs are not subsidized by state energy programs as CF bulbs are in California?

Re:LED Bulbs Save Substantial Energy by brucer on Tuesday December 01, 2009 @05:35PM (#970967)
here's some that go up to 1500 lumens: http://www.ledliquidatorsinc.com/PAR_38_12_LED_Cree_light_bu...

one thing to note is with LED's the higher power ones are less efficient, so the 800 lumen lights on that page use 1/3 the power.