Data center energy spend rivals global solar investment
Why it matters: Data center energy spend now rivals global solar investment, creating urgent challenges for grid capacity and equipment supply chains.
- Rystad Energy reports that global data center infrastructure investment hit $770 billion in 2025, surpassing upstream oil and gas spending and matching broader energy sector investment.
- Capital expenditure on data centers has exceeded solar investment since 2024, with energy infrastructure (cooling, power distribution) now accounting for investment volumes comparable to global PV capex.
- Large-scale facilities over 100 MW are becoming dominant, requiring infrastructure-level investment similar to large energy assets but with significantly shorter timelines, straining permitting and grid planning.
- The United States accounted for 42% of installed data center capacity in 2025, double that of China, though Rystad expects future geographic diversification as demand exceeds 10% of national electricity consumption in some markets.
- Artificial intelligence is the primary driver of demand, with the impact already visible in rising demand for equipment like gas turbines and transformers, supporting original equipment manufacturers.
Global investment in data centers is skyrocketing, reaching $770 billion in 2025 and now rivaling total global solar investment, driven largely by the insatiable demands of digitalization and artificial intelligence. This massive capital expenditure is not only transforming energy investment flows but also creating unprecedented challenges and opportunities across power generation, grid infrastructure, and supply chains worldwide.
