Nov 18, 2025 · The chart above displays the estimated energy consumption in TWh/yr for Ethereum, compared to several other products and industries. The estimates provided are …

Sep 25, 2025 · Under proof-of-stake, Ethereum consumes about 0.0026 TWh/year (2,601 MWh) as of the latest estimates. That energy footprint corresponds to roughly 870 tonnes CO₂e …

The accompanying data illustrates the duration for which Ethereum's annual electricity consumption would be sufficient to meet the electricity needs of the University of Cambridge.

Dec 2, 2025 · Essentially, the source first calculated how much miners earn, then estimated how much of this income is spent on electricity and how much per kWH, to finally be converted into …

Aug 21, 2025 · Some recent estimates put Bitcoin’s annual energy use at over 1,000 TWh, making it comparable to major industrialized nations. All this electricity comes with a carbon …

Apr 26, 2023 · Ethereum had, like bitcoin, been using more energy each year since its launch in 2015. According to CCAF’s data, it used 16.4 terrawatt hours in 2021. By 14 September 2022 …

Dec 9, 2024 · Ethereum has drastically reduced its energy consumption by 99% following a major software upgrade in 2022, significantly lowering its environmental impact to the level of just a …

Apr 20, 2025 · Ethereum cut its energy consumption by 99.95% overnight – equivalent to Ireland’s annual electricity use going away instantly. That watershed showed that cryptocurrency’s …

Oct 13, 2025 · Explore the current energy consumption of the cryptocurrency industry in 2025, highlighting key statistics and environmental impact

Before the Merge upgrade, in 2022, the energy consumption of Ethereum ranged between 46.31 terawatt hour (TWh) per year to 93.98 TWh per year. The lowest energy consumption for …