Wired reports that Anthropic warned in its IPO filing on Monday that reliance on private natural gas plants is a major near-term risk. As the AI company works to secure computing power, surging energy demands could drive up fuel prices and disrupt operations.
Key takeaways
- Anthropic identified private natural gas dependency as a key near-term risk in its IPO filing.
- Cleanview estimates behind-the-meter gas projects reached 110 gigawatts by October 2026.
- Export demand for US gas is expected to double over the coming decade.
- Anthropic partners with Fluidstack and rents server space from cloud providers like Amazon, Google, Microsoft, and SpaceX.
What does natural gas supply mean for Anthropic?
Data centers across America are consuming massive amounts of fuel, with tech firms frequently building their own plants to avoid long grid connection delays. Energy analyst company Cleanview estimates behind-the-meter gas projects reached 110 gigawatts by October 2026, marking a sharp jump from 20 gigawatts in July 2025. According to Wired, Anthropic stated in its IPO filing that competition from other facilities could leave it vulnerable to fuel price volatility and supply disruptions beyond its control.
The boom arrives during an already tight market. US export terminals send growing amounts of gas abroad due to geopolitical conflicts and federal support. BloombergNEF estimates grid-connected data centers could add 15 billion cubic feet per day of demand by 2035, while onsite capacity could add another 3 billion cubic feet daily.
How does the data center boom affect expansion?
Anthropic historically rented compute capacity from cloud giants. Amazon, Google, Microsoft, and SpaceX are named in the filing, with Anthropic using server space at SpaceX's Colossus data centers in Memphis, Tennessee. That specific facility currently faces a lawsuit regarding its reliance on unpermitted gas turbines.
Recent months show Anthropic shifting to directly lease and develop data centers. The company highlights a 50 billion dollar partnership with Fluidstack announced last year for data center development. Sites have been announced in Texas and New York, while the company is also tied to onsite gas projects in states like Louisiana, Texas, and West Virginia.
Why it matters
Moving toward direct development exposes Anthropic to volatile energy costs and regional price hikes. The company risks facing severe pricing pressures and challenges in securing firm fuel contracts. With developers like Nscale building projects in West Virginia that could rank among the largest gas plants in the country, energy availability remains a central hurdle for AI growth.
Frequently asked questions
Anthropic warned that data centers' reliance on private natural gas plants is a key near-term risk that could drive prices higher and affect its AI ambitions.
Energy analyst company Cleanview estimates that behind-the-meter gas projects in development reached 110 gigawatts by October 2026, up from 20 gigawatts in July 2025.
The IPO filing specifically names Amazon, Google, Microsoft, and SpaceX as providers from which Anthropic has traditionally rented compute capacity.
Anthropic singles out a 50 billion dollar partnership with Fluidstack announced last year, which provides data center development and operations services for the company.
BloombergNEF estimates that grid-connected data centers could add an additional 15 billion cubic feet per day of natural gas demand by 2035.
Based on reporting by Wired. Read the original article
