Energy systems

LOHC-SOFC and SOEC-LOHC: two modular product families.

Stored hydrogen to electricity, and renewable electricity to stored hydrogen — one industrial design language, one computational engineering backbone, one closed energy loop.

01Energy systems · Core product families

Two modular product families. One engineering backbone.

Both families share one industrial design language and one computational engineering base: a modular unit that scales into rack architectures — and together they close the energy loop.

Product family 01 · Power

LOHC-SOFC Power Systems

Stored hydrogenElectricity

Hydrogen is released from the liquid carrier and converted to electricity in a Solid Oxide Fuel Cell (SOFC) — dispatchable power from stored hydrogen.

Product rendering of the 10 kW LOHC–SOFC Power Unit: a rack-mountable stainless-steel module with LOHC, air and water connections on the left, a system display in the centre and red and blue electrical power-out terminals on the right.Product rendering

10 kW LOHC–SOFC Power Unit

Stored Hydrogen → Electricity

System architecture
MODULAR SCALINGELECTRICITY10 kWMODULAR UNIT100 kWRACK ARCHITECTURE
Conceptual system architecture

Architecture

  1. LOHC
  2. Dehydrogenation
  3. Hydrogen
  4. SOFC
  5. Electricity
  6. Battery buffer / Load
Modular unit
10 kW
Rack architecture
100 kW
  • Stackable to the required output level
  • Closed thermal integration as a central engineering principle

Product family 02 · Storage

SOEC-LOHC Storage Systems

Renewable electricityStored hydrogen

Renewable electricity drives a Solid Oxide Electrolysis Cell (SOEC); the hydrogen is bound into LOHC — a liquid, safe and practical carrier — for long-duration storage.

Product rendering of the 15 kW SOEC–LOHC Storage Unit: a stainless-steel rack module with LOHC, water and oxygen connections on the left, a system display in the centre and red and blue electrical power-in terminals on the right.Product rendering

15 kW SOEC–LOHC Storage Unit

Renewable Electricity → Stored Hydrogen

System architecture
MODULAR SCALINGELECTRICITY15 kWMODULAR UNIT60 kWRACK ARCHITECTURE
Conceptual system architecture

Architecture

  1. Solar / Wind / Grid
  2. SOEC
  3. Hydrogen
  4. Hydrogenation
  5. LOHC
  6. Long-duration storage
Modular unit
15 kW
Rack architecture
60 kW
  • Modular and scalable
  • Designed for integration with renewable generation and long-duration storage

Waste & synthetic fuels

One technology vertical within the wider computational engineering platform — presented with its actual development status.

  • Rendering of a 20-foot shipping container with a cut-away side revealing a stainless-steel reactor vessel, piping and process skids, lettered “WASTE to H₂” and “H₂ Enterprises”.Concept rendering

    Waste-to-Hydrogen

    Organic and mixed waste conversion to hydrogen through modular thermochemical processing. H₂-Enterprises developed Waste-to-Hydrogen technologies, concepts and project opportunities. No commercial Waste-to-Hydrogen plant has yet been constructed because the required project financing was not secured.

    Technology & project developmentNot Constructed

  • Rendering of a 20-foot shipping container with a cut-away side revealing a long stainless-steel reactor, piping and a control panel, lettered “WASTE to SAF” and “H₂ Enterprises”.Concept rendering

    Waste-to-SAF & eDiesel

    Waste-derived syngas followed by synthetic fuel production — potential outputs include Sustainable Aviation Fuel (SAF), eDiesel and naphtha.

    Technology development

  • Rendering of a 20-foot shipping container with a cut-away side revealing a gas-cleanup unit, a stainless-steel column, methane-separation, H₂-purification and LOHC-interface modules, lettered “FLARE to H₂” and “H₂ Enterprises”.Concept rendering

    Flare-to-Hydrogen

    Conversion of flare gas and methane to hydrogen and solid carbon through pyrolysis-related pathways.

    Technology development

Waste-to-HydrogenHow the Waste-to-Hydrogen concept is intended to work.H₂-Enterprises developed Waste-to-Hydrogen technologies, concepts and project opportunities. No commercial Waste-to-Hydrogen plant has yet been constructed because the required project financing was not secured.Animated explanatory film — not footage of a constructed, installed or operating plant. 02:20

02Closed energy loop

From renewable electricity to stored hydrogen — and back to power on demand.

The two product families form one system. SOEC-LOHC turns renewable electricity into a storable liquid; LOHC-SOFC turns it back into electricity when it is needed. The carrier circulates, and heat is integrated across the loop.

Conceptual system architecture

01 / 08Renewable electricitySolar, wind or grid electricity enters the system.

  • Heat · SOFC → DehydrogenationHigh-temperature fuel-cell heat supplies the endothermic hydrogen release.
  • Heat · Hydrogenation → External useHeat released while loading the carrier is made available for external use.