Soluna Holdings Announces 2 MW AI Pilot Partnership with Siemens at Project Grace

SLNH
January 08, 2026

Soluna Holdings announced a Memorandum of Understanding with Siemens to deploy a 2 MW behind‑the‑meter AI pilot at its Project Grace site in Texas. The pilot will integrate Siemens’ SICAM SCADA platform and power‑conversion equipment with Soluna’s proprietary MaestroOS to manage rapid GPU‑driven power swings that challenge renewable‑powered AI workloads.

The collaboration will use Siemens’ electrical infrastructure, controls, and monitoring systems to validate a repeatable blueprint for behind‑the‑meter renewable compute. MaestroOS will coordinate with Siemens controls to dynamically respond to real‑time energy prices, weather, and grid demand, aiming to improve grid stability and energy efficiency for AI and high‑performance computing workloads.

This partnership marks a key operational milestone for Soluna, expanding its renewable‑computing portfolio and positioning the company to capture growth in the AI/HPC market while leveraging surplus green energy. CEO John Belizaire said the pilot will test and demonstrate how renewable energy and existing infrastructure can be optimized to power AI, creating a win‑win for power providers and customers.

By deploying a 2 MW pilot, Soluna is moving toward scaling similar deployments across its renewable‑co‑located data centers. The initiative supports Soluna’s broader strategy of converting surplus renewable energy into high‑performance computing capacity, a model that has attracted attention amid rising electricity demand for AI workloads. The partnership also provides a framework for future collaborations with other renewable asset owners.

While the announcement does not disclose financial terms, Soluna continues to report revenue growth alongside net losses, with Q3 2025 revenue of $8.41 million and a net loss of $23.96 million. The pilot is part of Soluna’s effort to strengthen its balance sheet and secure funding for expansion, signaling confidence in the long‑term viability of its renewable‑powered AI platform.

The 2 MW pilot represents a tangible step toward Soluna’s vision of delivering sustainable, high‑performance computing, and the collaboration with Siemens underscores the growing convergence of renewable energy and AI infrastructure.

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