Summary
- Reverion’s Series B totals $175 million, reported at about €154.2 million.
- The company plans to increase annual production capacity tenfold to 250MW through a new manufacturing site.
- Data centres are being targeted as a market for dispatchable on-site power where grid capacity is constrained.
Reverion has raised $175 million, reported at about €154.2 million, to expand production of reversible solid-oxide fuel-cell power plants as the German company targets data centres and other large electricity users facing constrained grid access.
The Series B was led by Kembara, Mundi Ventures’ deep-technology and climate fund, with new investors including Allianz, KfW Capital, Aurum Impact, and Carbon Equity. Existing investors including Extantia, Energy Impact Partners, UVC Partners, the European Innovation Council Fund, alfa8, and Possible Ventures also participated.
Reverion plans to use much of the funding for an additional manufacturing site in Germany. The company says the factory would increase annual production capacity tenfold to 250MW and could create up to 800 jobs.
The systems use solid-oxide fuel cells to convert gases including biogas, natural gas, and hydrogen into electricity. They are also reversible, allowing electricity to be converted back into gaseous energy carriers, giving the platform an energy-storage function alongside dispatchable generation.
Data centres enter the customer case
Reverion’s financing is notable for the explicit role assigned to data centre power demand. Kembara identified data centres as a growth market for the systems, pointing to the combination of very large, reliable electricity requirements and limits on how quickly grid infrastructure can be expanded.
The company markets its Reverion M system directly to data centres alongside biogas plants and energy suppliers. That proposition puts fuel-cell generation into competition with other routes being considered for high-density sites, including gas generation, batteries, fuel cells using other chemistries, microgrids, and conventional grid-backed architectures.
Reverion says its systems have demonstrated electrical efficiency of 74.2%. That is a company performance claim rather than an industry-wide benchmark, but the figure is central to its attempt to reduce the fuel input and emissions associated with dispatchable generation.
The carbon case depends heavily on what gas is used and how carbon is handled. Reverion says systems running on biogenic feedstocks can become carbon-negative where captured carbon dioxide is permanently stored. A plant supplied with conventional natural gas would have a materially different emissions profile, even if conversion efficiency remained high.
Seven Reverion systems are already operating at customer locations, according to the company, and output per unit has been increased to 500kW. The next manufacturing step is therefore intended to move the technology from comparatively small commercial deployments towards production volumes relevant to larger infrastructure customers.
A 250MW annual factory would still be modest beside the gigawatt-scale electricity demand associated with the largest AI campus proposals, but it would give the company substantially more capacity to address distributed projects or modular deployments.
Reverion has also strengthened the component supply side ahead of the expansion. In August it extended a partnership with South Korea’s Doosan Fuel Cell for large-scale supplies of solid-oxide fuel-cell stacks, the core electrochemical component in its systems.
The financing arrives as solid-oxide technology gains visibility in the data centre market. Ceres has separately been targeting the data centre power gap with solid-oxide technology, reflecting a wider search for electricity sources that can be deployed faster than major new transmission capacity.
None of these approaches removes the practical constraints around gas supply, permitting, emissions controls, equipment maintenance, or economics. On-site generation also changes rather than eliminates infrastructure dependence, replacing some grid requirements with fuel logistics and additional plant.
Reverion’s new capital gives it substantially more manufacturing capacity with which to test that proposition. The decisive measure will be how much of the announced production pipeline becomes contracted megawatts at data centre and industrial sites rather than how large the theoretical addressable market becomes.
