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Planned Obsolescence is your fault
01-01-2019, 12:40 AM
Post: #21
RE: Planned Obsolescence is your fault
I did some math, and cost of electricity is much more than the bulb itself.
Even if LED only last as long as cheap incandecent, you still comes out way ahead.

Cheap bulb = $1 + (1200 hrs) (0.060 kW) ($0.20 / kWh) = $15.4
LED bulb = $2 + (1200 hrs) (0.009 kW) ($0.20 / kWh) = $4.16

Instead of going for long lasting product, may be cost-to-own criteria is better.
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RE: Planned Obsolescence is your fault - Albert Chan - 01-01-2019 12:40 AM



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