Soluna Holdings, Inc. announced two significant milestones regarding its Project Kati campus in Willacy County, Texas, on September 8, 2026. The company has energized the final 14 MW of Project Kati 1, completing the 83 MW site. With this addition, Soluna's total operating capacity has increased to approximately 206 MW.
In addition to the physical completion of the site, Soluna reported that the Electric Reliability Council of Texas (ERCOT) has conditionally classified the full 166 MW Kati campus, including the planned Kati 2 AI expansion, as Base Load in its Batch Zero interconnection process. This classification means the project's interconnection capacity is preserved based on prior study work, and the project is not subject to further reliability evaluation or megawatt allocation within the Batch Zero study.
The classification is currently conditional pending the completion of ERCOT's ongoing verification process. According to ERCOT, more than 438,000 MW of large load interconnection requests had entered the queue as of mid-2026, with nearly 90 percent coming from data centers. Soluna is participating in this verification process and expects the full 166 MW to be confirmed as Base Load.
Project Kati is a 166 MW wind-powered campus powered by the Las Majadas wind energy project. The campus is built behind the meter to convert stranded renewable energy into productive computing capacity. Kati 1, the 83 MW first phase, is dedicated to Bitcoin hosting. Kati 2 will add 83 MW for AI and high-performance computing.
The energization of Kati 1 began in February 2026 following ERCOT approval. Kati 1A completed its 48 MW on April 1, filled by Galaxy Digital, with the remaining 35 MW energized in phases through the summer. Soluna also noted that a co-mining agreement with Bitdeer (NASDAQ: BTDR) announced in August is now underway, with equipment being delivered and deployed.
