Soluna Holdings, Inc. operates as a specialized green data center developer and operator that converts excess, wasted, or curtailed renewable energy—such as wind and solar power—into high-performance computing infrastructure. The company focuses primarily on powering intensive data workloads, including cryptocurrency mining, artificial intelligence model training, and machine learning computations. By co-locating modular data centers directly next to renewable energy generation sites, Soluna helps energy developers monetize excess power that would otherwise be curtailed due to transmission grid limitations or overproduction.