Cost of lighting over time

Energy efficient construction methods and insulation
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Paul_F
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Joined: Tue Jun 01, 2021 6:31 pm

Cost of lighting over time

#1

Post by Paul_F »

A beautiful example of the adage that the stone age didn't end because we ran out of stone. Cost is a really good proxy for energy consumption here...
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Paul_F
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Re: Cost of lighting over time

#2

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GarethC
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Joined: Mon May 31, 2021 8:32 pm

Re: Cost of lighting over time

#3

Post by GarethC »

And the first chart doesn't cover widespread LED adoption.

Curious to see what's happened to renewable energy costs. Has been a bumper installation year, so hopefully more progress despite nuts international shipping costs.
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