The IMF suggests an 85% increase in electricity prices for digital asset mining with the goal of reducing carbon emissions.
On August 15, two executives from the International Monetary Fund (IMF) proposed an increase in taxes on electricity used for cryptocurrency mining.
Shafik Hebous, Deputy Chief of the Fiscal Affairs Department, and Nate Vernon-Lin, Economist in the Climate Policy Division, suggested the introduction of a tax of $0.047 per kWh, which could rise to $0.089 per kWh when considering the impact of mining on air quality and health, representing an 85% increase in the average electricity cost for miners.
According to the two IMF officials, this measure could reduce annual carbon emissions from mining and generate about $5.2 billion in government revenue each year.
Hebous and Vernon-Lin suggested that the tax could encourage miners to adopt more energy-efficient equipment and less energy-intensive operational methods. However, the two executives emphasized the need for global coordination to prevent miners from relocating to jurisdictions with less stringent standards.
Contrary to Hebous and Vernon-Lin’s claims, several papers have already demonstrated how mining can contribute to reducing methane emissions and, consequently, CO2 emissions in the atmosphere. We are already seeing this effect in a small way, with some companies utilizing phenomena known as gas flaring and gas venting for Bitcoin mining.
Additionally, thanks to the low cost of electricity from renewable sources, particularly wind, hydroelectric, and solar, miners are increasingly interested in energy optimization, transitioning from fossil fuel-based energy sources to cleaner alternatives.
