Ethereum is green
our.status.im
The unit of energy we’ll use in this post is the kilowatt-hour (kWh). This quantity is called “one unit” on electricity bills, and it costs a domestic user about 12 cents in the US.

A 10,000 mAh power bank is able to run 10 validators (including Geth + Rocket Pool) on a Raspberry Pi for 10 hours.

The Pi consumes 5 watts, so that comes to around 0.1 KWh’s of energy per day for 10 validators, or 0.01KWh per validator.

That 3600x more energy efficient than Bitcoin PoW, or, put another way, a 99.97% reduction in power.

  • tracyspcyM
    1·
    4 years ago

    looks like a very hard case here 🤦🤦🤦 if you are talking of potential improvement or sandbox you should mention that in title, otherwise you use misleading title, reading that people may think ETH is green because it use pos, but it is wrong.