Local backlash and reliability concerns are impacting the development of off-grid data centers, which some AI firms are relying on for rapid expansion. If these large projects encounter difficulties, it could jeopardize significant investments in AI and the industry's plans for data center growth.
In an effort to accelerate AI development, certain companies are constructing data centers that primarily utilize onsite power generation instead of waiting for connections to the electric grid. According to a report from Cleanview, there are 59 data centers with a total capacity of approximately 90 gigawatts that plan to generate their own power using sources such as gas turbines, generators, and fuel cells. A smaller number of these facilities aim to operate largely on this onsite power to expedite their operations compared to local utilities.
Recent setbacks have highlighted the risks associated with bypassing the traditional power grid. For instance, New Mexico's land commissioner recently denied a gas pipeline request intended to supply onsite fuel cells for Oracle's 2.5 gigawatt "Project Jupiter" data center campus, which is part of a collaboration with OpenAI. This regulatory hurdle may lead to significant delays. Additionally, a smaller off-grid data center in Virginia experienced a 24-hour outage of its onsite gas turbines, forcing it to rely on backup diesel generators during poor air quality conditions caused by Canadian wildfires.
Local residents reported health issues and noise complaints, prompting calls for new regulations on generator use. Key developers of off-grid data centers include OpenAI, Oracle, and Crusoe, which have collaborated on various Stargate campuses. One such project in Abilene faced operational challenges, including prolonged outages due to power and cooling equipment failures.
Elon Musk's xAI also entered the off-grid space with its Colossus 1 data center, initially powered by mobile gas turbines but later connected to the grid. Despite facing a lawsuit from the NAACP, Musk is now using gas turbines for Colossus 2, which supplies compute power to Google.
Critics argue that off-grid data centers may be slower, less reliable, and more expensive than traditional grid expansion. Energy investor Jigar Shah expressed skepticism about the feasibility of off-grid deployments, while Occam Edge's CEO Christian Okoye raised concerns about their reliability. Investors are wary of the uncertainties surrounding these centers, with S&P Global Ratings recently downgrading Oracle's credit rating due to its substantial investments in onsite power infrastructure.
The future of off-grid data centers remains uncertain, and ongoing challenges could indicate that the AI industry's reliance on grid power may be greater than anticipated.