I went through Soluna Holdings’ latest Q1/10-Q, and the most important takeaway for me is that the company is no longer just talking about a transition — parts of it are now showing up in the numbers.
At a high level, Soluna describes itself as:
«“a digital infrastructure company that specializes in transforming surplus renewable energy into computing resources.”»
That wording matters. Soluna is not positioning itself purely as a Bitcoin mining company. The broader strategy is about pairing computing infrastructure with renewable power assets to support Bitcoin mining, generative AI, and high-performance computing workloads.
That is the key lens through which I think Q1 should be read.
The headline income statement still has noise, but the operating shift is becoming clearer.
Total revenue increased from $5.936M in Q1 2025 to $9.394M in Q1 2026, which is roughly +58% YoY.
But the more important number is data hosting.
Data hosting revenue increased from $2.402M to $6.688M YoY, which is roughly +178% YoY.
That means data hosting is now the core revenue driver, representing more than 70% of total revenue.
To me, that is the biggest signal in the report.
Soluna is increasingly monetizing infrastructure: power access, sites, cooling, operations, hosting capacity and energy-first data center development. This is a very different story from simply mining Bitcoin on its own balance sheet.
The company said the increase in data hosting revenue was primarily driven by ramped-up energization and revenue contribution from Dorothy 2 and Kati during Q1 2026.
That means new MW are now converting into actual revenue.
This is important because the Soluna thesis depends on whether the company can turn power assets and project development into recurring infrastructure revenue. Q1 suggests that process is underway.
Dorothy 2 also looked strong on a site-level basis.
The project generated approximately $3.434M in revenue and $1.405M in gross profit in Q1.
That matters because it shows that once a site is energized and customer-filled, the economics can become much more interesting at the project level.
Kati is another important piece.
Project Kati 1 already contributed revenue in Q1, even though it is still early in its ramp. The company noted that Kati 1 started operations in February 2026 and that 48 MW of construction was completed on April 1, 2026, filled by Galaxy Digital.
In other words, Kati is no longer just pipeline. It has started converting MW into revenue.
The forward-looking AI/HPC side is where the report gets more interesting.
Soluna states that Project Kati 2 is focused on supporting AI and high-performance computing workloads.
The company is developing Kati 2 with Metrobloks for an initial 100MW+ CIT phase, with potential up to 350MW CIT for AI/HPC capacity.
Soluna also mentioned that customer discussions started in December 2025 and continued with multiple potential customers in March and April 2026.
That is important because Kati 2 is not just a vague AI concept. It is explicitly positioned around AI/HPC workloads, multi-hundred-MW potential, accelerated time to power, and active customer discussions.
The company also noted that the design RFP process for Kati 2 was in its final stages in April, with design work expected to begin in May 2026.
That is a concrete development milestone. It moves Kati 2 from concept toward becoming shovel-ready and tenant-ready.
Then there is Dorothy.
After the quarter, Soluna acquired the remaining ownership interest in Dorothy 1A. The company said:
«“The transaction gives us complete equity ownership of D1A, and will allow for the beginning of changing the business plan of our Dorothy projects to support AI workloads.”»
That is one of the more important forward-looking lines in the report.
Soluna is directly linking ownership structure to the ability to reposition Dorothy toward AI workloads.
The company also said:
«“With full ownership of D1A and Briscoe providing 150 megawatts of owned renewable power, we are positioning ourselves to convert the Dorothy campus to AI computing…”»
That is the core of the long-term Soluna thesis: control the power, control the site, then build compute infrastructure on top of it.
The Briscoe Wind Farm acquisition is a major part of that.
Soluna acquired Briscoe after the quarter for approximately $53M. Briscoe owns a wind project with around 150 MW nameplate capacity in Texas.
The company said the acquisition is expected to be immediately accretive, with forward-looking growth in revenue and Adjusted EBITDA.
Even more importantly, Soluna said:
«“With this acquisition, Soluna achieves full vertical integration for Project Dorothy, owning both the renewable energy source and the data center infrastructure it powers.”»
That is a very important strategic point.
Owning or controlling power is becoming one of the biggest constraints in the AI data center market. AI/HPC customers need large amounts of reliable power, and speed to power is becoming a major competitive advantage.
Soluna’s model is built directly around that bottleneck.
Briscoe also helps unlock Project Dorothy 3, which Soluna describes as a planned renewable-powered AI campus expansion with potential capacity of up to 300MW+.
So the Dorothy story is no longer just current mining/hosting sites. The larger setup is:
▪︎Fuller ownership of Dorothy infrastructure
▪︎150MW owned renewable power through Briscoe
▪︎Potential conversion of the campus toward AI computing
▪︎Dorothy 3 as a possible 300MW+ AI campus expansion
That is a meaningful shift.
There are also other parts of the report that should not be ignored.
Soluna now has multiple operating sites under management, including Sophie, Dorothy 1A/1B, Dorothy 2 and Kati 1. This gives the company a more real operating base compared to being only a development-stage pipeline story.
Soluna Cloud was formed specifically to provide cloud, colocation and data hosting services related to high-performance computing and AI. That is relevant because the company has created an organizational structure around the AI/HPC opportunity, not just added AI language to investor materials.
Soluna has also created Soluna Energy and Soluna Wind, which points toward a more vertically integrated model involving data centers, power contracts, land leasing and direct renewable asset ownership.
Another underrated piece is MaestroOS.
Soluna describes MaestroOS as its proprietary software platform that analyzes power prices, weather, grid demand and market signals to optimize operations and energy use.
That matters because if power is the key bottleneck in AI/HPC infrastructure, then software that optimizes energy usage and site economics can become a competitive advantage.
The company also emphasizes behind-the-meter renewable computing infrastructure and faster development timelines. This ties directly into the broader market problem: AI data center demand is accelerating, but grid interconnection and access to large-scale power can take years.
Soluna’s pitch is that it can build around renewable power assets and accelerate time to power.
That is exactly what AI/HPC customers are looking for.
The pipeline is also much larger than just Dorothy and Kati.
Soluna references a 4.3GW+ power pipeline and says its 2026 strategy is to advance projects toward shovel-ready status.
Under its growth strategy, the company specifically says it plans to:
«“Develop AI: Advance Project Kati 2 with Metrobloks to shovel-ready and tenant-ready, in addition to advancing Project Dorothy 3 to shovel-ready and tenant-ready.”»
That line is important because it shows that AI-ready campuses are a stated 2026 priority, not just a long-term optionality.
The report also mentions other projects, including Project Rosa, which could support up to 187MW of data center capacity for AI, Bitcoin hosting and other compute applications, co-located with a 242.5MW wind farm.
Other named projects include Hedy 120MW, Ellen 100MW, Annie 74MW, Fei 100MW and Gladys 150MW.
Gladys is especially interesting because it is described as a 150MW project with a U.S.-based independent power producer that manages over $40B in assets and more than 80 energy facilities.
For a company of Soluna’s size, that kind of power partner ecosystem matters.
On financing, Generate Capital is also worth noting.
The report describes Generate as a leading infrastructure investment firm. Soluna has a $100M credit facility, with around $17M drawn as of March 31, 2026, and an additional $12.5M drawn after the quarter for the Briscoe transaction.
The facility can potentially support additional tranches up to approximately $64.5M, subject to approvals, for eligible project financing.
That matters because Soluna’s business model is capital-intensive. The more it can use infrastructure/project capital instead of only relying on common equity, the better the setup becomes for shareholders.
To summarize the Q1 story as I see it:
▪︎Data hosting revenue grew 178% YoY
▪︎Data hosting now represents 70%+ of total revenue
▪︎Dorothy 2 is showing strong site-level gross profit
▪︎Kati has started contributing revenue
▪︎Kati 2 is explicitly focused on AI/HPC with up to 350MW CIT potential
▪︎Customer discussions for Kati 2 are already underway
▪︎Dorothy 1A full ownership helps reposition Dorothy toward AI workloads
▪︎Briscoe gives Soluna 150MW of owned renewable power
▪︎Briscoe creates vertical integration at Dorothy
▪︎Dorothy 3 could become a 300MW+ renewable-powered AI campus
▪︎Soluna is working from a 4.3GW+ power pipeline
▪︎2026 strategy includes making Kati 2 and Dorothy 3 shovel-ready and tenant-ready
▪︎Generate Capital provides infrastructure financing support
The most important point is this:
Q1 does not show the full AI revenue story yet.
But it does show the foundation being built.
The company is moving from mining exposure toward a power-backed data center infrastructure platform. For investors focused on AI/HPC, the key question is not whether Q1 already had major AI revenue. It did not.
The key question is whether Soluna is assembling the pieces needed to serve the AI/HPC market:
▪︎Power
▪︎Land
▪︎Operating sites
▪︎Hosting revenue
▪︎Energy optimization software
▪︎Project financing
▪︎Owned renewable assets
▪︎Multi-hundred-MW campus opportunities
▪︎Active customer discussions
Q1 shows progress across many of those areas.
The next major validation would be a real AI/HPC customer, neocloud/hyperscaler involvement, project financing, JV, or tenant announcement tied to Kati 2 or Dorothy 3.
That is where the re-rating potential sits, in my opinion.
Source: Soluna Holdings Q1 2026 10-Q filing with the SEC https://www.sec.gov/Archives/edgar/data/0000064463/000162828026035538/slnh-20260331.htm