Soluna doubles down on wind-powered AI data centers

By mid-2026, Soluna Holdings had achieved full vertical integration of its renewable energy assets with its AI data center infrastructure through strategic acquisitions, including the complete ownership of Project Dorothy 1A and 1B as well as the 150 MW Briscoe Wind Farm. These moves, totaling over $78 million in investments, granted Soluna direct control over both power supply and campus development, enabling a pivotal shift from bitcoin mining to AI and high-performance computing workloads. CEO John Belizaire emphasized that owning 'the wind farm, the grid connection, and the site roadmap' allows Soluna to streamline the path from design to an energized AI campus, strengthening its market position and operational autonomy.

Soluna’s acquisition of 397 acres in Briscoe County for the Project Dorothy 3 campus exemplifies its deepening vertical integration strategy by securing land contiguous to existing renewable assets and substations. This ownership not only provides behind-the-meter access to clean power generated by the adjacent Briscoe Wind Farm but also removes uncertainties for AI customers regarding deployment timelines, as CEO Belizaire noted, 'Owning this land takes one more variable out of that answer.' The acreage exceeds initial plans, offering flexibility for scalable expansion with additional data halls if more renewable generation or storage becomes available, thereby aligning infrastructure growth tightly with energy availability.

Consolidating full ownership of the Dorothy projects and renewable assets has empowered Soluna to control not only the physical infrastructure but also the strategic timing and partnership approaches for future AI campus developments. With 100% equity in Projects Dorothy 1A and 1B, the company is positioned to convert the campus primarily to AI workloads and pursue full ownership of the entire Project Dorothy site, potentially bringing in equity partners aligned with its AI-first vision. This consolidation enhances Soluna’s ability to market directly to AI customers and adapt its development roadmap with greater agility and confidence.

Soluna CEO John Belizaire envisions a strategic shortcut to rapidly scale AI data center capacity by tapping into stranded wind and solar power at existing grid-connected renewable sites, thereby circumventing the notoriously long new interconnection queues. By modifying existing grid connections—a process that can be about five times faster than securing new ones—Soluna accelerates deployment while future-proofing campuses to handle the staggering power densities of AI chips, including plans to integrate cutting-edge 800-volt direct-current systems.

While leveraging stranded renewables offers a cost-effective and expedited path to powering AI data centers, Soluna acknowledges the necessity of integrating supplementary firm power sources such as natural gas generation and battery storage to ensure near-continuous uptime. At Project Kati 2, this hybrid approach buffers the rapid fluctuations in GPU electricity consumption, recognizing that large-scale AI operations still require a resilient mix of grid electricity, thermal generation, and energy storage to maintain reliability.

This innovative approach directly confronts a critical market bottleneck where AI data center demand vastly outstrips grid generation and transmission capacity, exemplified by ERCOT’s staggering backlog of over 232 gigawatts of large loads in the interconnection queue—nearly triple Texas’s peak demand. Belizaire underscores that in such a competitive landscape, 'speed to power' is paramount, as AI developers race to secure electricity in regions where infrastructure expansion lags far behind the explosive growth in data center proposals.

Soluna's partnership with MetroBlock exemplifies a novel collaboration model that emphasizes design, customer engagement, and procurement expertise over traditional capital joint ventures. MetroBlock's role, which has spanned nearly a year leading up to the construction phase of the Cadi 2 AI HPC campus, includes receiving fees for services while optionally rolling back a portion of developer fees and profits as equity to maintain alignment during vertical construction and operations. This strategic approach ensures a tightly integrated development process, supported by Soluna's internal team build-out, including key hires like Ryan, who form the core nucleus for construction and operations.

By mid-2026, Soluna accelerated its AI HPC campus expansion through a multi-partner strategy that enables simultaneous development across multiple sites, including the ambitious Project Catty phases totaling 166 megawatts and plans for a 350-megawatt tier three campus at Catty 2. Collaborations with MetroBlock and Blockware have been instrumental in scaling engineering, construction, and customer engagement efforts, exemplified by a 100-megawatt joint venture with MetroBlock and tendering construction across ten firms for a 500-acre site. These partnerships underpin Soluna’s ability to move beyond single-project operations into a scalable infrastructure platform.

Central to Soluna’s scalable AI infrastructure is its strategic acquisition of 500 acres of land coupled with securing multi-decade power purchase agreements, addressing the critical bottleneck of renewable energy availability. The partnership with MetroBlock leverages their extensive 12-gigawatt HPC experience to transform the Cadi 2 campus from a 2-megawatt pilot into a 300-megawatt powerhouse by incrementally increasing power draw from the Las Mahadas wind farm and clustering multiple substations. This phased expansion is driven by robust market demand and is supported by MetroBlock’s expertise in data center design, finance, and engineering, which has already facilitated signing a letter of intent with a potential Neo Cloud customer.

Soluna’s broader ecosystem of partnerships, including with Siemens and Nvidia, enhances its capability to pilot and scale renewable-powered AI HPC projects like the 2-megawatt GRACE initiative at the Silverton site. These collaborations provide critical design, engineering, and technology integration support, enabling data-driven incremental expansion that aligns AI computing demand with abundant but often stranded wind power resources in Texas. By integrating power generation and compute into a unified 'intelligence platform,' Soluna is pioneering a new asset class that maximizes renewable energy utilization while accelerating project execution and innovation across its AI HPC campuses.

By mid-2026, Soluna Holdings showcased an ambitious development pipeline with 6.3 GW of renewable-powered data center projects planned, yet only 192 MW were operational, underscoring a vast runway for growth. This expansion reflects a strategic pivot from Bitcoin hosting to scaling AI and high-performance computing (HPC) data centers, as emphasized by CEO John Belizaire and CFO Michael Picchi, signaling a deliberate shift to capitalize on the burgeoning AI infrastructure market.

Soluna’s operational growth is marked by rapid revenue acceleration, with Q2 2026 revenues soaring to $15.1 million and a remarkable 145% year-over-year increase, driven by expanding renewable capacity and AI data center development. However, profitability remains elusive due to higher net losses from non-cash stock compensation and financing charges, though a 25% sequential improvement in adjusted EBITDA losses indicates tangible operational progress amid this aggressive scaling phase.

A cornerstone of Soluna’s growth dynamics is its vertically integrated model, which consolidates ownership of critical assets such as the Briscoe Wind Farm and Dorothy projects, enabling streamlined control from energy generation to AI campus deployment. This integration facilitates a more efficient transition from design to energized facilities, reducing dependencies and enhancing project execution speed, a strategy reinforced by management’s plan to finance AI campus expansions primarily through project-level debt over a focused 15-month development timeline.

The company’s Q1 2026 earnings highlighted not only revenue growth but also an increase in megawatts under management, reflecting operational scaling even as Soluna shifts its revenue mix toward hosting services. This dual focus on capacity expansion and evolving revenue streams underscores the company’s adaptive approach to the fast-changing AI data center landscape, balancing infrastructure build-out with service-oriented business models.

Soluna has pioneered a model that tightly integrates behind-the-meter renewable energy generation with high-performance AI computing infrastructure, exemplified by its expansive 350 megawatt Catty 2 AI campus in Texas. By situating data centers directly on underutilized renewable assets such as wind farms, the company maximizes energy efficiency and significantly reduces curtailment, ensuring power is generated only when there is immediate computational demand. This approach not only optimizes the use of stranded renewable capacity but also supports grid stability through long-term power agreements and phased expansions that balance hosted mining with HPC AI workloads.

The strategic partnership with Siemens on the 2 megawatt GRACE project at Soluna’s Silverton site underscores the company’s commitment to innovating load and usage management in renewable-powered HPC environments. This pilot project enables precise testing of energy consumption patterns, informing scalable solutions that align renewable generation with AI computing demand. CEO John Belizaire encapsulates this vision by describing the fusion of power generation and compute into a single 'intelligence platform,' a new infrastructure paradigm designed to meet surging AI needs while maintaining grid reliability.

Soluna’s evolution from Bitcoin mining to dedicated AI factory projects marks a significant strategic pivot that reflects the growing centrality of AI workloads in driving behind-the-meter renewable-powered data centers. This shift leverages the company’s expertise in combining energy and compute assets into cohesive units, positioning Soluna at the forefront of a new industrial era where renewable energy and AI computing are inextricably linked to maximize both economic and environmental outcomes.

Soluna's acquisition of 397 acres in Briscoe County, Texas, for Project Dorothy 3 marks a deliberate and scalable expansion of its renewable-powered AI data center campuses, with a planned capacity of up to 300 MW. By securing more land than initially planned, Soluna has built in optionality for future growth, allowing the addition of data halls as more renewable generation or energy storage capacity becomes available, ensuring the campus can evolve alongside rising AI infrastructure demands.

Positioned directly across from the 150 MW Briscoe Wind Farm substation, which Soluna owns, Project Dorothy 3 benefits from behind-the-meter access to renewable energy, granting the company enhanced control and flexibility in deploying AI computing infrastructure. This integrated approach—combining land ownership, adjacent renewable generation, and AI data center development—sets Soluna apart from competitors reliant on third-party utilities, exemplifying a forward-looking model for industrial-scale, sustainable AI computing.

Project Dorothy 3 is a critical component of Soluna’s broader 6.3 GW development pipeline, which includes the existing Dorothy 1 and 2 campuses and the Briscoe Wind Farm, underscoring the company's commitment to scaling sustainable AI infrastructure at an industrial scale. With approximately 192 MW of energized computing capacity already operational, Soluna is positioning itself to meet the growing and diversifying demands of AI customers by expanding its renewable-powered data center footprint strategically across Texas.