Oracle-OpenAI Data Center Plans Halted: Impact on CoreWeave, Nvidia & Bloom Energy

March 8, 2026 James Parker - Business Editor Business

Shares of both CoreWeave and Bloom Energy experienced significant declines Friday following a Bloomberg report detailing a halt to expansion plans for a large artificial intelligence data center in Abilene, Texas, a project jointly undertaken by Oracle and OpenAI. CoreWeave stock fell 2.5% to close at $72.99, while Bloom Energy tumbled 15% to $135.19, reflecting investor concern over the shifting landscape of AI infrastructure investment.

The Stalled Stargate Project and its Ripple Effects

The Abilene data center was intended to be an expansion of Oracle’s Stargate project, a massive undertaking designed to support OpenAI’s growing compute needs. The pause comes amid stalled financing talks and a reassessment by OpenAI of its capacity requirements, according to the Bloomberg report. While Oracle remains committed to its existing agreements with OpenAI, the failure to finalize additional leasing at Stargate has rattled investors. The initial Stargate project, announced in 2022, represented a $100 billion investment by Oracle to build a network of data centers dedicated to OpenAI’s workloads. TipRanks notes the project’s scale and the implications of this setback.

CoreWeave’s Position in the AI Infrastructure Landscape

CoreWeave, a cloud platform specifically designed for compute-intensive workloads, had secured a deal with OpenAI in March 2025, potentially worth up to $11.9 billion. As CoreWeave announced, this agreement included a $350 million investment from OpenAI through the issuance of CoreWeave stock. The company positions itself as a key provider for AI innovation, serving as an alternative to larger cloud providers like Microsoft and Oracle. CoreWeave’s CEO, Michael Intrator, emphasized the company’s ability to deliver “reliable and performant infrastructure services” to power AI advancements. OpenAI CEO Sam Altman echoed this sentiment, stating CoreWeave was an “important addition” to their infrastructure portfolio.

Bloom Energy’s Role and Financial Strain

Bloom Energy’s involvement in the Abilene project centered around providing on-site power solutions for the data center. The company’s stock decline highlights the interconnectedness of the AI infrastructure supply chain. The report from OpenTools.ai points to concerns about Bloom Energy’s financial health and its reliance on AI-dependent projects. The company’s stock has been volatile, reflecting broader anxieties about the stability of the AI infrastructure sector.

Financing Challenges and Reliability Concerns

The halt to the Abilene expansion isn’t solely due to OpenAI’s reassessment of capacity. Financing proved to be a significant hurdle. The Bloomberg report cites stalled negotiations and reliability concerns, including outages caused by winter weather, as contributing factors. This underscores the complexities of building and maintaining large-scale data centers, particularly in regions prone to extreme weather events. The failure to secure financing for CoreWeave’s planned Pennsylvania data center, also mentioned in the OpenTools.ai report, further illustrates the challenges facing companies in this space. CoreWeave’s high debt levels and B+ credit rating have exacerbated investor jitters.

OpenAI’s Infrastructure Diversification

OpenAI’s infrastructure strategy has always involved diversification. The company maintains commercial deals with Microsoft and Oracle, and has a joint venture with Softbank on the Stargate project. The addition of CoreWeave to this portfolio was intended to further bolster its compute capacity. However, the current pause in the Abilene expansion suggests OpenAI is carefully evaluating its options and prioritizing reliability and cost-effectiveness. Bloomberg also notes that Nvidia is attempting to recruit Meta to the Abilene site, signaling a potential shift in partnerships.

Investor Sentiment and Market Volatility

The stock declines of CoreWeave and Bloom Energy reflect a broader sense of uncertainty within the AI infrastructure sector. Investors are closely monitoring the financial health of companies reliant on large-scale AI projects. The volatility highlights the risks associated with investing in emerging technologies and the importance of careful due diligence. The situation also underscores the sensitivity of the market to news regarding OpenAI’s infrastructure plans, given the company’s central role in driving AI innovation.

Looking ahead, the focus will be on OpenAI’s next steps regarding its infrastructure needs. The company’s decision-making process will likely be influenced by factors such as cost, reliability, and the availability of financing. The outcome of the Stargate project, and the potential involvement of other players like Meta, will be closely watched by investors and industry observers. Further developments regarding CoreWeave’s Pennsylvania data center project will also be key indicators of the health of the AI infrastructure market. The current situation serves as a reminder that the path to widespread AI adoption is not without its challenges, and that careful planning and financial stability are crucial for success.