STATISTIC

There is the information about the production cost of Bitcoin and Ethereum, and it actually represents the price you have to pay for electricity (electric price) as a miner to make 1 bitcoin and 1 ethereum.

At the time of writing to produce 1 bitcoin you need $ 4450 ($ 0.10 / kwh) or 44500 kwh of electricity. Amortization and earnings are included in miners price and economic price.