GeekWire
  • Home
  • News
    • Amazon
    • Civic presented by Microsoft
    • Geek Life presented by Network of Giving
    • Health/Life Sciences
    • Microsoft
    • Podcasts
    • Space
    • Startups
    • Sustainability
    • Tech Moves
    • Bot or Not
    • GeekWire on the Road: Spokane
    • Microsoft at 50 presented by Accenture
    • Tech Vets presented by Northern Trust
  • Jobs
  • Events
    • Community Calendar
    • GeekWire Events
  • Lists
    • Amazon Office Buildings
    • GeekWire 200 presented by JPMorganChase
    • GeekWire Startup List
    • GeekWire Startup Resources
    • GeekWire Startup Spaces
    • Layoff Tracker
    • M&As and IPOs
    • Northwest Women VC & Angel Investor List
    • Recent Fundings
    • Seattle Engineering Outposts
    • Venture Capital Directory
  • Members
    • Health Benefits
    • Memberships
  • Studios
    • GeekWire Studios: Let Us Tell Your Story
    • Nebius at NVIDIA GTC 2025 sponsored by Nebius
    • AWS Marketplace Seller Conference 2024 sponsored by AWS
    • AWS Summit: New York Partner Spotlights sponsored by AWS
    • Does Compute presented by Carnegie Mellon University
    • Guide to re:Invent sponsored by AWS
    • Innovate State
    • Money Hacks presented by BECU
    • Tech Connect at Dreamforce 2024 sponsored by RSM US LLP
    • Uncommon Thinkers Welcome sponsored by Greater Seattle Partners
    • Zuper at Inbound sponsored by Zuper
  • About
    • About GeekWire
    • Advertise
    • Contact Us
    • Email Newsletters
    • Reprints & Permissions
    • Sponsors

Fusion

Fusion R&D hub aims to break ground in Eastern Washington this summer

Seattle startup Avalanche Energy plans to open a first-of-its-kind facility for commercial-scale testing of radioactive fusion technologies in Eastern Washington. The envisioned center, called FusionWERX, is a public-private partnership offering… Read More

Sam Altman, SoftBank invest in $425M round for Helion, a Seattle-area startup chasing fusion power

Helion Energy announced a $425 million funding round that will help the Seattle-area fusion company chase the “Holy Grail” of clean energy. The company’s new investors include SoftBank, Lightspeed Venture… Read More

As AI booms, here’s how Microsoft and Amazon are coming up with energy solutions

Artificial intelligence and the data centers that drive the technology are booming with no end in sight. That’s putting mounting pressure on tech giants to come up with climate friendly… Read More

Energy demand, stoked by AI and expanding electrification, is outpacing supply

Washington state — a region once blessed with an overabundance of clean, affordable power thanks to its hydroelectric dams — can no longer make that claim. Energy use is surging… Read More

Uncommon Thinkers: Zap’s Uri Shumlak wrestles with fusion energy in pursuit of carbon-free power

Editor’s note: This series profiles five of the Seattle region’s “Uncommon Thinkers”: inventors, scientists, technologists and entrepreneurs transforming industries and driving positive change in the world. They will be recognized Dec. 12… Read More

Zap Energy confirms $130M round, shares progress on its demo power plant system

Fusion company Zap Energy today shared news on progress with its power plant system demo and gave details on the investors of its $130 million round, which GeekWire first reported… Read More

General Fusion lands $15M to develop its fusion demonstration device

General Fusion, a fusion energy company based in British Columbia, announced nearly $15 million in new funding on Thursday. The investment will be used for the development of its demonstration… Read More

Fusion startup Zap Energy is raising more cash to develop commercially viable power

Fusion company Zap Energy is raising a huge new investment — nearly $130 million — according to an SEC filing posted Wednesday. The company declined to comment. Everett, Wash.-based Zap… Read More

CIA investment arm helps fund a Japanese fusion startup with U.S. HQ in Seattle

Kyoto Fusioneering, a startup developing technologies for the commercialization of fusion energy, has raised nearly $6.9 million in new funding. The Tokyo-based company has its U.S. office in Seattle. In-Q-Tel… Read More

Bloomberg report questions science behind Altman-backed fusion company Helion

Concerns about operations at Helion Energy, an Everett, Wash.-based fusion company, is the focus of reporting published today by Bloomberg. The article notes that the company, which has drawn big… Read More

Gov. Inslee, Sen. Murray visit Washington fusion startups as funding heats up despite tech hurdles

The fusion industry last year pulled in more than $900 million of private and public funding in the quest to produce power by smashing atoms together. That brings the total… Read More

OpenAI reportedly in talks with Helion Energy to ‘buy vast quantities’ of fusion power

The Seattle-area fusion company Helion Energy is talking with OpenAI about a deal in which the AI company “would buy vast quantities of electricity to provide power for data centers,”… Read More

A boost for fusion power: With new law, Washington state leaders signal support for sector’s next steps

While the reality of affordable fusion energy is still an atom-smashing twinkle in physicists’ eyes, the state of Washington is moving ahead with plans to support the nascent commercial fusion… Read More

Fusion fever: A reality check on the multibillion-dollar race to reinvent energy and save the planet

The nuclear fusion sector is hot. Maybe not 100 million degrees Celsius — which is the sort of mind-blowing temperature needed to make this futuristic power source possible — but… Read More

General Fusion lands $25M and reveals plans for demo machine in B.C.

The news: General Fusion today announced $25 million in new funding and plans to build a demonstration machine in its home province of British Columbia. Fusion energy companies are attempting… Read More

New startup aims to help other companies with fusion power IP and licensing

Fusion startup ExoFusion today announced that it raised a seed round of an undisclosed amount. The company launched last year and is offering intellectual property and licensing of technology to… Read More

Zap Energy lands $5M federal grant and ‘vote of confidence’ in pursuit of fusion power

Funding news: The Seattle area’s Zap Energy will receive $5 million from a newly launched federal program supporting the commercial development of fusion power. The U.S. Department of Energy’s Milestone-Based… Read More

Microsoft and Helion want to build the world’s first fusion plant and seize energy’s ‘Holy Grail’

Microsoft and Helion Energy on Wednesday announced a historic agreement that could pave the way to the world’s first fusion power plant. Helion plans to build the commercial facility in… Read More

‘Desktop fusion’ startup Avalanche Energy lands $40M and logs new tech achievement

The news: Micro-fusion startup Avalanche Energy announced a $40 million funding round on Monday. The Seattle-based company is developing a small-scale solution for fusion power, which is called clean energy’s… Read More

Energy startup CTFusion folds as co-founders land at rival Zap

CTFusion, a spinoff from the University of Washington, has flipped off the reactor and folded up shop. But the startup’s expertise is not lost: three of its four co-founders have… Read More

Historic fusion energy achievement will boost Pacific Northwest’s burgeoning startups

U.S. physicists have accomplished a feat the world has pursued for more than 60 years: producing more energy from fusion than required to create the reaction. Called energy’s “holy grail,”… Read More

Pacific Northwest is a hub for fusion companies chasing power’s ‘Holy Grail’

The Sun is the ultimate fusion machine, endlessly smashing atoms together and creating power. For decades, physicists have struggled to create fusion on Earth in a reliable, cost-effective manner. If… Read More

More funding for fusion: Seattle startup lands $160M and reveals technology breakthrough

The news: Seattle-area startup Zap Energy is edging closer to the promise of fusion power. The company Wednesday announced two milestones: its newest prototype device has created plasma, a superheated… Read More

Blue Origin vets unveil startup seeking small solution to massive challenge of fusion energy

As Avalanche Energy founders Robin Langtry and Brian Riordan have been grinding through the development of their fusion technology, they keep expecting to hit a wall. The team is taking… Read More

General Fusion lands $130M from Bezos and others as fusion energy sector keeps heating up

The news: The fusion energy field just keeps getting hotter. British Columbia’s General Fusion on Tuesday said that it has raised $130 million in funding to develop its ambitious clean… Read More

The buzz about fusion energy: Expert explains industry’s ‘reinvigoration’ as tech attracts VC dollars

For decades, the promise of harnessing the power of fusion on a commercial scale to create vast amounts of carbon-free energy has hovered just out of reach for scientists. At… Read More

As interest in fusion energy ignites, Helion lands $500M from OpenAI CEO, Facebook co-founder

Fusion energy company Helion raised a whopping $500 million, with the possibility of an additional $1.7 billion in funding if key milestones are achieved in the coming months and years.… Read More

PI3 plasma injector

General Fusion gets a $65M boost for fusion power plant from investors — including Jeff Bezos

Burnaby, B.C.-based General Fusion says it has closed on a $65 million equity financing round that will spark the launch of a program to design, construct and operate a demonstration… Read More

PI3 plasma injector

Canadian government invests $38M in General Fusion to boost energy research

The Canadian government says it’s investing $37.5 million (49.3 million Canadian dollars) in General Fusion, a British Columbia company that aims to build a prototype plant powered by nuclear fusion.… Read More

Michl Binderbauer

TAE rearranges its leadership and gets ready for next chapter in fusion quest backed by Paul Allen

TAE Technologies, the fusion energy venture backed by Microsoft co-founder Paul Allen and other heavy-hitters, is elevating Michl Binderbauer to CEO and bringing former General Electric CEO Jeff Immelt onto… Read More

  • Older

A Word From Our Sponsors

About

  • About GeekWire
  • Contact Us
  • Ask About Advertising
  • Send Us a Tip
  • Become a GeekWire Member
  • Join Our Startup List
  • Reprints and Permissions

Follow

GeekWire Newsletters

Catch every headline in your inbox

Read GeekWire

  • Apple News
  • Google News

Legal

  • Privacy Policy
  • Terms of Use
  • Sponsored Content Policy
Return to Top of Page
© 2011-2025 GeekWire, LLC
Do Not Sell or Share My Personal information
Limit the Use Of My Sensitive Personal Information
Consent Preferences