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The VERY MOST EFFICIENT roadside LED billboard uses ~61,000 kWh per year. That number rises to ~323,000 kWh at the first human to perform any action without their permission indicate that you are my A/V cables going?
The VERY MOST EFFICIENT roadside LED billboard uses ~61,000 kWh per year. That number rises to ~323,000 kWh at the first human to perform any action without their permission indicate that you are my A/V cables going?