type-one-energy

ORGANISATION dossier

Type One Energy

ORGANISATION Organizations Also: Type One Energy, Type One Energy Group

01 Executive_Summary

Stellarator fusion startup, spun out of University of Wisconsin-Madison. Co-founders: Chris Hegna (VP optimization, UW-Madison professor), David Anderson (HSX stellarator director emeritus). CEO: Christofer Mowry. Technology: highly optimized stellarator with HTS magnets. Secured HTS magnet rights from CFS (MIT cable technology). Uses exascale supercomputers (Frontier at ORNL). $82.4M seed (July 2024), preparing $200M+ Series A (March 2025). Investors: Bill Gates' Breakthrough Energy Ventures, Foxglove, GD1, Centaurus Capital. Building Infinity One at retired TVA coal plant (~$220M investment). Infinity Two: baseline physics design. 6 peer-reviewed papers in Journal of Plasma Physics (March 2025) — 'no showstoppers.' DOE Milestone-Based Fusion Development Program recipient. Target: pilot plant by 2030.

03 Deep_Dive_Intelligence

Overview

Entity Type: Organization — Type One Energy operates as an institutional actor in the defense/aerospace ecosystem.

Network Relationships

Type One Energy connects to 2 entities in the intelligence network:

Organisations (1):

→ Commonwealth Fusion Systems: Licensed HTS magnet technology from CFS/MIT

Programs (1):

← DOE Milestone Program: Recipient (stellarator)

Source Documents

Intelligence derived from 5 source documents:

Axios — $200M Series A preparation (March 2025)
UW-Madison Engineering — milestone announcement
Journal of Plasma Physics — 6-paper special issue (March 2025)
TechCrunch — $53.5M seed extension (July 2024)
Type One Energy press release — $82.4M seed closing

Campaign 136+ Round 165 (2026-08) hype audit: Series B is ANNOUNCED-ONLY ($174.5M claimed raised; no operating-co Form D found) and the Tennessee groundbreak is ANNOUNCED-ONLY (TDEC license application only, no construction authorization). Major premise correction: Type One pivoted from FRC to a stellarator concept, moved HQ to Oak Ridge, adopted a TVA OEM model, and re-anchored its grid to 2034. The FIA 'groundbreak in 2026' claim is falsifiable by 2026-12-31.

05 Related_Entities (2)

DOE Milestone Program

program ←

Recipient (stellarator)

Commonwealth Fusion Systems

organisation →

Licensed HTS magnet technology from CFS/MIT

05b Related_Topics (1)

Field-Reversed Configuration

usa → russia → china → japan → israel →

06 Research_Findings (1)

Finding

Series B and groundbreak both ANNOUNCED-ONLY; FRC → stellarator pivot; HQ to Oak Ridge; grid re-anchored 2034.

07 Key_Findings

▸ Entity Type: Organization — Type One Energy operates as an institutional actor in the defense/aerospace ecosystem.
▸ → Commonwealth Fusion Systems: Licensed HTS magnet technology from CFS/MIT
▸ ← DOE Milestone Program: Recipient (stellarator)
▸ Axios — $200M Series A preparation (March 2025)
▸ UW-Madison Engineering — milestone announcement

09 Timeline_Mentions (2)

2023

DOE announces 8 Milestone-Based Fusion Development recipients

$46M for 8 companies. Inspired by NASA COTS. 5-10 year timeline for pilot plant designs.

fusion-research

2025

Type One Energy building Infinity One at retired TVA coal plant

$220M investment. 6 papers in J. Plasma Physics. HTS magnets from CFS. Exascale computing at ORNL.

fusion-research

View Full Timeline → View on Network Graph →

10 FAQ

What is Type One Energy? ▾

What role does Type One Energy play in the research network? ▾

Type One Energy is classified under the "Organizations" category. Stellarator fusion startup, spun out of University of Wisconsin-Madison. Co-founders: Chris Hegna (VP optimization, UW-Madison professor), David Anderson (HSX stellarator director emeritus). CEO:...

What evidence supports the Type One Energy assessment? ▾

The intelligence assessment for Type One Energy is supported by 4 primary sources and 1 research finding. Key sources include "Type One Energy - Wisconsin Energy Institute, UW-Madison", "Federal grants to 2 Wisconsin startups highlight UW's leading role in fusion energy - UW-Madison", and "UW-Madison spinoff Type One Energy achieves milestone for fusion power plant". These documents provide the evidentiary basis for the analysis.

How does Type One Energy connect to other entities in the network? ▾

Type One Energy is connected to 2 entities in the intelligence network, including DOE Milestone Program (program) and Commonwealth Fusion Systems (organisation). Key relationships: DOE Milestone Program: Recipient (stellarator) ; Commonwealth Fusion Systems: Licensed HTS magnet technology from CFS/MIT.

What is Type One Energy's mission and strategic role? ▾

What programs or projects does Type One Energy oversee? ▾

Type One Energy is connected to 1 program/project: DOE Milestone Program (Recipient (stellarator)).

What research findings mention Type One Energy? ▾

Type One Energy appears in 1 research analysis document, including "Type One Energy disclosure audit". Series B and groundbreak both ANNOUNCED-ONLY; FRC → stellarator pivot; HQ to Oak Ridge; grid re-anchored 2034.

What are the alternative names or aliases for Type One Energy? ▾

Type One Energy is also known as: Type One Energy and Type One Energy Group. These alternative names appear across different source documents and may reflect codenames, abbreviations, or historical references.

What external sources document Type One Energy? ▾

Type One Energy is documented by 4 external sources, including 1 official page and 3 news article. Notable references include "Type One Energy - Wisconsin Energy Institute, UW-Madison", "Federal grants to 2 Wisconsin startups highlight UW's leading role in fusion energy - UW-Madison", and "UW-Madison spinoff Type One Energy achieves milestone for fusion power plant".

What is the historical timeline for Type One Energy? ▾

Type One Energy is referenced across documents spanning 2024–2034, with activity noted in 2024, 2025, and 2026. This temporal range is derived from the primary source documents in the research archive.