Cryptocurrency mining has become a significant part of the global economy in recent years. However, the profitability of this business varies greatly depending on the region. Europe, on the one hand, is a highly developed region with access to advanced technologies, but on the other, it faces several challenges, such as high electricity costs. In this article, we will explore how European realities affect the cryptocurrency mining market, including mining by individuals, and compare it with other regions of the world.
High Electricity Prices — The Key Barrier
One of the main factors determining the profitability of cryptocurrency mining is the cost of electricity. Mining requires substantial energy consumption since the process of verifying and recording transactions on the blockchain demands immense computational power.
In Europe, unlike other regions such as North America or Asia, electricity prices remain among the highest in the world. For example, the average cost of electricity in EU countries ranges from 0.15 to 0.4 euros per kWh, making mining less profitable compared to countries like China, Russia, Kazakhstan, Kyrgyzstan, Iran, Venezuela, Uzbekistan, Georgia, and others, where electricity is significantly cheaper, especially in regions with abundant hydropower resources. Iceland, which also benefits from an abundance of hydropower, presents a more favorable situation, but this is an exception for the European continent.
Despite this, companies like Northern Data AG continue to expand their mining operations, focusing on energy-efficient technologies and the use of renewable energy sources. Genesis Mining, for example, successfully operates in Iceland, using exclusively renewable energy for its mining operations.
Challenges for Individual Miners
Cryptocurrency mining by individuals, known as home mining, where people set up specialized equipment (ASICs or graphics cards) at home or in garages, is becoming increasingly problematic in Europe for several reasons:
- High Electricity Costs: As mentioned earlier, European electricity prices make home mining extremely unprofitable. In countries with cheap electricity, miners can expect to make a profit, whereas in Europe, electricity costs often exceed potential returns. Home miners struggle to cover even basic expenses, let alone recoup their equipment investments.
- Limited Infrastructure: Home mining requires significant resources, including stable power supply and proper cooling for the equipment. Many European households are simply not equipped for the continuous operation of high-power devices. There are also concerns that high electrical loads could lead to overloads or equipment failures.
- Regulatory Issues: In some EU countries, governments have tightened regulations on home mining due to environmental and energy concerns. For instance, Germany and France are discussing measures to impose additional taxes or restrictions on private miners, making this activity even less profitable and appealing.
Regulatory Changes in the EU
The European Union has been actively discussing cryptocurrency regulation, including mining, from an environmental perspective as part of its “European Green Deal” strategy since 2021. In 2022, the EU proposed a package of laws aimed at regulating cryptocurrencies and mining under the Markets in Crypto-Assets (MiCA) Regulation, which included measures to reduce the carbon footprint of cryptocurrency operations. These rules will come into effect in 2024 and will require mining companies to use energy-efficient equipment or switch to renewable energy sources.
Decline in Mining Activity in Europe
Due to persistently high electricity prices and strict environmental regulations, many mining farms in Europe have been forced to scale back or cease operations. This has led to a decline in Europe’s overall share of the global cryptocurrency mining market.
Alternative Solutions: Using Renewable Energy Sources
Despite high electricity costs, Europe remains an attractive region for innovation in the mining sector, thanks to its focus on sustainable development. More and more companies are seeking ways to use renewable energy sources for mining. Iceland, for example, is an ideal example of a country where 100% of electricity is generated from renewable sources — primarily hydro and geothermal energy.
Among private individuals (home miners), the UK-based company Thunderbolt Union is gaining popularity. The company has already attracted attention from investors in its early stages, with assets exceeding $100 million. This fast-growing startup operates on a business model similar to UBER, connecting people from countries with expensive electricity to those from countries with cheaper electricity, providing access to low-cost electricity for people around the world.
For example, a resident of Germany using Thunderbolt‘s service can access electricity at a cost as low as 1 cent per kWh. To make a profit from Bitcoin mining, they would only need Bitcoin’s value to exceed $10,000 per coin. If the same German resident attempted mining without Thunderbolt, rough estimates suggest they would need Bitcoin’s value to exceed $350,000 per coin before they could start making a profit.
Users of the service praise the business model, which eliminates losses. When Bitcoin prices are low, the equipment is disconnected from the network, and partnerships with hosting providers, who receive a share of the mining revenue, eliminate the need for rent payments. Thus, when the equipment is not operating, there are no expenses.
Additionally, by working with Thunderbolt, users gain access not only to low-cost electricity but also to reduced prices on equipment, as Thunderbolt purchases equipment in bulk.
Prospects for Mining in Europe
Despite significant challenges, such as high electricity costs and regulatory constraints, cryptocurrency mining in Europe has the potential for growth. Innovations in renewable energy and companies providing access to cheaper electricity could become key drivers in increasing demand for mining, both for large companies and individuals interested in pursuing this business.