Nuclear · Fusion · Operations

Reliable power,
engineered without compromise.

InterATOM Power is among the most important producers and distributors in the field of electricity. We operate licensed nuclear and fusion assets under a safety regime supervised by the Energy Regulatory Office, and we publish the documentation behind them.

Cutaway of the Tokamak Fusion Reactor at Vogataya Generating Station. The vacuum vessel is sectioned to show the plasma torus either side of the central solenoid, with the toroidal field coils arranged around it.
Tokamak fusion reactor — Vogataya Generating Station
Total energy produced
862,052 MWh
Sawtooth Energy Center
862,052 MWh
Vogataya Generating Station
0 MWh

Company

Delivering reliable, clean and affordable energy.

InterATOM Power is a leading energy company dedicated to providing sustainable and innovative energy solutions. With a commitment to environmental responsibility and cutting-edge technology, we strive to power a brighter future for communities around the world.

Our mission is to deliver reliable, clean and affordable energy while minimising our environmental impact. We invest in renewable energy sources — nuclear among them — and we are actively exploring new technologies to enhance our production capabilities.

We believe in fostering strong relationships with our customers, employees and stakeholders, and we are committed to transparency, integrity and social responsibility in all aspects of our business.

  • Sustainability

    Clean generation with the lowest life-cycle emissions of any firm baseload source.

  • Reliability

    Assets designed for decades of service, inspected on a fixed schedule throughout.

  • Safety

    Every activity licensed and supervised by the Energy Regulatory Office.

Assets

Three sites, one standard.

Every asset we operate is licensed, inspected and documented to the same regime.

Under commissioning

Vogataya Generating Station

Home of the Tokamak Fusion Reactor. The cryostat lid was installed in April 2026, completing the containment structure, and three new nonlicensed operators have joined the site team.

Lifetime output
0 MWh
Technology
Tokamak fusion

Operating

Sawtooth Energy Center

Our longest-serving site and the source of essentially all output to date. It entered a scheduled refuelling outage in April 2026.

Lifetime output
862,052 MWh
Status
Refuelling outage

In development

Odlezelské Site

QST has signed a roadmap for a tokamak installation at the site, extending our fusion programme beyond Vogataya.

Partner
QST
Stage
Roadmap signed

Safety

Nuclear and operational safety is seen as a priority.

Our safety measures are designed to protect both our employees and the surrounding communities and infrastructure.

All design, construction, maintenance and operational activities, including those of subcontractors, are licensed and supervised by the Energy Regulatory Office. Nuclear generation facilities and hazardous facilities are regularly inspected by InterATOM Power to ensure the highest level of safety.

We implement rigorous training programmes and human performance tools such as Stop Think Act Review and three-way communication, so that proper communication between all plant employees is maintained and no mistake can be made that may compromise our safety standards.

  • ERO-licensed
  • Stop Think Act Review
  • Three-way communication
  • Regular inspection programme
Cutaway diagram of the tokamak containment systems, showing the vacuum vessel inside the cryostat, with the biological shield outside it and the ports through the vessel wall.
Two independent barriers. Barrier 1 is the cryostat, a stainless steel vessel holding the high vacuum and ultra-cool environment the tokamak needs. Barrier 2 is the solid concrete biological shield outside it, which protects workers from the neutron and photon radiation given off by the plasma.

Sustainability

Measured, rated and audited.

Since December 2025 we have been closely following the United Nations Global Compact, influencing the UN Sustainable Development Goals through the products we sell, our financial results, and ESG principles applied throughout our internal operations.

ESG-2

ESG-B rating, January 2026

Independently confirmed on a regular basis.

17/17

UN SDGs supported

Contribution across all seventeen goals.

7

Life-cycle stages assessed

Construction and decommissioning are the most carbon-intensive.

Three Sustainable Development Goal tiles: goal 7, Affordable and Clean Energy; goal 9, Industry, Innovation and Infrastructure; goal 11, Sustainable Cities and Communities.
SDG 7, 9 and 11 — the goals our generation and our sites bear on most directly.
Bar chart of life-cycle greenhouse gas emissions per unit of electricity: coal 820, gas 490, solar 48, hydro 24, nuclear 12 and wind 11 grams of carbon dioxide equivalent per kilowatt hour.
Life-cycle emissions, g CO₂-eq/kWh: nuclear 12, against coal at 820. Construction and decommissioning dominate a nuclear plant's footprint. Source: UN IPCC.

News

Latest from the fleet.

  1. Vogataya Generating Station completed installation of the cryostat lid

    The final major component of the Tokamak containment structure has been installed at Vogataya.

  2. Vogataya Generating Station welcomes three new nonlicensed operators

    Three operators have completed the qualification programme for the Vogataya site team.

  3. Sawtooth Energy Center shuts down for a refuelling outage

    A scheduled outage has begun at the site that accounts for the majority of our lifetime output.

  4. InterATOM Power's first certified reactor operator

    Our first operator has completed certification.

  5. QST signs roadmap for tokamak installation at Odlezelské site

    A signed roadmap extends the fusion programme to a second site.

Every claim we make is documented.

Operational reports, safety documentation and correspondence are published in the Document Search Service, and our figures are published in full.

Open the Document Search Service