The tech sector is witnessing a major reallocation of energy resources toward artificial intelligence. Google has officially announced a massive investment plan of at least €13 billion in Finland for the 2027–2028 period. This amount, nearly triple the capital committed by the company in the country since 2009, aims to build new data centers specifically designed for AI. To power these highly energy-intensive facilities, the American tech giant is securing its power supply from the local nuclear sector while helping fund the electricity grid managed by operator Fingrid.
Finland was chosen due to its mature infrastructure and an abundance of low-cost, low-carbon electricity. The commissioning of the EPR Olkiluoto 3 reactor brought nuclear power's share to nearly 40% of the national electricity mix, consistently driving down wholesale prices. This energy windfall is drawing tech giants even as the national grid faces a bottleneck in connection requests. Google's strategy, which launched in Hamina in 2009, includes local environmental commitments, notably by feeding waste heat from its servers back into the local district heating network.
This Big Tech push is heightening pressure on power access, putting bitcoin miners on the front lines of this energy competition. Since the April 2024 halving, which reduced block emissions to 3.125 BTC per block, the profitability of ASIC chip operators has come under heavy strain. The financial clout of AI compute providers allows them to easily outbid miners on electricity prices per kilowatt-hour. As a result, infrastructure and grid connections historically acquired by industrial miners are now being targeted or bought out by AI players, as evidenced by Google's recent deals with firms such as TeraWulf and Cipher Mining.
Faced with this competition and the prospect of the next halving scheduled for spring 2028, the cryptocurrency sector is forcing operators to adapt their business models. However, mining retains two key structural advantages: the near-instantaneous interruptibility of its equipment, offering grid operators valuable flexibility during demand peaks, and the recovery of its residual heat. Companies in the sector most likely to sustain operations will be those capable of monetizing this energy agility, reselling their heat to local communities, or strategically transferring their grid access to cloud giants.