GE Vernova Hitachi Nuclear Energy
also known as GEH, GVH
Explore GE Vernova Hitachi’s nuclear power generation technology and energy solutions designed to deliver reliable, sustainable, and carbon-free electricity worldwide. Add reaction
71 in this dataset
1 developer pursuing it · 4 developers pursuing it
103 organisations in US
What these terms mean
Every classification on this page, defined. These are controlled-vocabulary terms, so the same word means the same thing on every profile.
- Reactor developer
- Develops a fission reactor design. Carries no implication that anything is licensed, funded or built.
- Fission
- Advanced and small modular fission reactor developers, plus established reactor vendors.
- Boiling water reactor › › Boiling water reactor
- Water boils directly in the core and the steam drives the turbine — one loop instead of two, simpler but with an activated steam circuit.
- Sodium fast reactor › › Sodium fast reactor
- Liquid sodium coolant with a fast neutron spectrum. Sodium carries heat superbly at atmospheric pressure, but burns in air and reacts violently with water.
- Low-enriched uranium
- Below 5% U-235.
- High-assay low-enriched uranium
- 5–20% U-235. The binding supply constraint for most advanced reactor designs.
In GE Vernova Hitachi Nuclear Energy’s own words
Quoted from the organisation’s own site as we archived it. Their description of themselves, not ours, and not a claim this site has checked.
Power plants built 20 years ago weren't optimized to achieve the operational goals of today and physics and financial challenges of the near-future. So, how can we prepare?
GE Vernova Hitachi Nuclear Energy (GVH) is a world-leading provider of advanced reactors, fuel, and nuclear services.
We build on our legacy, boldly innovating to provide reliable carbon-free power to the world.
GE Vernova Hitachi Nuclear Energy is a world-leading provider of advanced reactor technology, fuel and nuclear services.
For more than 60 years, GE Vernova Hitachi Nuclear Energy (GVH) has advanced nuclear technology to power communities worldwide. Today, we are redefining carbon-free* generation with the innovative BWRX-300 small modular reactor (SMR), supported by our expertise in nuclear fuel and services.
Building on our legacy of innovation and experience, we are boldly advancing the next-generation of nuclear energy through the BWRX-300 small modular reactor (SMR) and proven fuel technology, providing reliable, carbon-free energy solutions engineered to meet the world’s growing energy needs.
From proven reactor technology to advanced small modular reactors, we are shaping the future of nuclear energy.
GE Vernova Hitachi provides advanced nuclear solutions that support more reliable, carbon-free power generation worldwide. Built on decades of proven reactor experience, our integrated approach spans reactor configuration, fuel, and lifecycle services, helping customers reduce risk, improve performance, and accelerate nuclear deployment.
Our boiling water reactor configurations are a cornerstone of modern nuclear power generation, offering efficient, reliable electricity backed by decades of operating experience.
With more than six decades of industry experience, we support nuclear plants with services that help enhance plant performance, improve operations, and extend operational life.
April 7, 2026 – GE Vernova Hitachi Nuclear Energy (GVH) today announced that it has entered into a Main Services Agreement (MSA) with AFRY, a leading Swedish engineering, project management and advisory company, to support the deployment of its BWRX-300 small modular reactor (SMR) technology.
March 10, 2026 – Global Nuclear Fuel (GNF, a GE Vernova-led alliance with Hitachi, Ltd. and affiliate of GE Vernova Hitachi Nuclear Energy) today announced it has been awarded a contract by Entergy to continue to fuel its Grand Gulf and River Bend Station nuclear power plants.
February 24, 2026 – GE Vernova Hitachi Nuclear Energy (GVH) and Orlen Synthos Green Energy (OSGE) have signed an agreement to advance the Polish generic design of the BWRX-300 small modular reactor (SMR).
December 11, 2025 – The GE Vernova Hitachi Nuclear Energy (GVH) BWRX-300 small modular reactor (SMR) has completed Step 2 of the Generic Design Assessment (GDA) process in the UK.
December 2, 2025– The U.S. Department of Energy (DOE) has announced a $400 million grant to the Tennessee Valley Authority (TVA) to continue to accelerate deployment of GE Vernova Hitachi Nuclear Energy’s BWRX-300 small modular reactor (SMR).
Oct 1, 2025 - GE Vernova Hitachi Nuclear Energy (GVH) and Samsung C&T, a leading construction and engineering company, have announced a strategic alliance to advance the deployment of the BWRX-300 small modular reactor (SMR) in strategic global markets, outside North America.
Aug 21, 2025 – The GE Vernova Hitachi Nuclear Energy (GVH) BWRX-300 small modular reactor (SMR) has been down selected by Vattenfall as it evaluates the construction of new reactors adjacent to its Ringhals plant site on the Värö Peninsula in Sweden.
Jul 1, 2025 - GE Vernova Hitachi Nuclear Energy (GVH) and Fortum have entered into an early works agreement to advance potential deployment of the BWRX-300 small modular reactor (SMR) in Finland and Sweden.
Where GE Vernova Hitachi Nuclear Energy sits
Composed from records in this dataset, not from outside research. Every figure below is counted from what the site holds, so it moves when the data does.
It is one of 103 we hold in US.
Related organisations
Others pursuing the same approach, then others in the same country.
People
Names and roles as GE Vernova Hitachi Nuclear Energy’s own team page states them. Not verified against any other source, and rosters go out of date.
Pursuing the same technology
Others in this dataset working on Boiling water reactor or Sodium fast reactor.
Sources
A source marked operator is the subject’s own publication. That is legitimate, and it is not independent confirmation. Methodology.