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fusion energy

GeekWire 200 update: New unicorns and a hardware surge remake our list of top Pacific NW startups

The latest GeekWire 200, our quarterly ranking of the top Pacific Northwest startups, reflects a shift toward companies building physical products — rockets, fusion reactors, robots and space-based data centers. Starcloud was the biggest mover, two new unicorns joined the list, and Helion held the No. 1 spot. Read More

General Fusion announces first steps to deploying its clean energy in Italy as tech uncertainty remains

British Columbia-based General Fusion is charging ahead with its goal of commercializing fusion energy, creating a roadmap for a deployment in Italy, hitting new temperature goals and pursuing an IPO through a SPAC. The progress continues despite setbacks in recent years that include layoffs, a public plea for funding and ongoing uncertainty about the viability of its technology. Read More

Helion secures world’s first regulatory licenses for fusion power plant being built in Washington

Helion Energy announced Tuesday that it’s the first company in the world to receive regulatory licenses for a fusion power… Read More

Helion makes big bet on ‘Tiny Merge’ fusion testbed to meet aggressive Microsoft timeline

Beyond massive curtains inside its Everett, Wash., R&D facility, Helion is betting that a downsized testbed can answer key technology questions as the company races to meet deadlines. Read More

Zap Energy’s nuclear double play: Fusion startup adds traditional fission to its lineup, in industry first

Fusion startup Zap Energy is adding fission to its quest for nuclear power, naming Zabrina Johal as CEO to lead the new dual-purpose effort. Read More

Avalanche Energy lands share of $5.2M DOD award to develop long-lasting ‘nuclear batteries’

Forget charging your laptop — fusion startup Avalanche Energy is part of a team developing a roughly 10-pound nuclear battery designed to provide continuous power for months. Read More

Report: Helion is working on a massive fusion power deal with OpenAI

The Seattle-area fusion startup Helion Energy is negotiating a deal to supply OpenAI with a staggering 5 gigawatts of power by 2030 — if its technology works. Read More

Helion reaches record 150 million degrees Celsius as it strives for ambitious commercial fusion launch

Helion announced two milestones: hitting a record temperature of 150 million degrees Celsius and being the first private venture to use radioactive tritium. Read More

Soviet secrets and Star Wars prototypes: Avalanche raises $29M for its desktop-sized power quest

Seattle startup Avalanche Energy will use the funding to support its push toward fusion power and to help launch a commercial-scale testing facility for fusion technologies. Read More

B.C. energy company General Fusion aims to go public via a $1B SPAC deal

Less than a year after layoffs and a public plea by its CEO for new investments, General Fusion announced a $1 billion deal with Spring Valley Acquisition Corp. III to go public. Read More

New filing: Seattle fusion startup Avalanche Energy raising fresh cash

Avalanche and dozens of companies around the world are vying for scientific breakthroughs that would allow them to generate electricity from fusion reactions on a commercially viable scale. Read More

Donald Trump as fusion entrepreneur? Washington state energy rivals react to $6B deal

The $6 billion merger between TAE and Trump Media sent a shock wave through the fusion industry — and is drawing skepticism from Washington’s fusion hub. Read More

Zap Energy exceeds Mariana Trench-level pressures in pursuit of limitless clean power

Zap Energy has generated pressure that’s 10 times stronger than the bottom of the Mariana Trench, a new milestone in its race for fusion power. Read More

Washington energy startup lands DOE funding for researching liquid metal walls in fusion generators

Clean energy startup ExoFusion today announced it has received funding from the U.S. Department of Energy through its Fusion Innovative Research Engine (FIRE) program. Read More

Inside Zap: Fusion pioneer tries to build ‘a star in a jar’ to unlock abundant clean energy

Zap Energy is trying to replicate on Earth the reactions that power the sun and the stars in pursuit of clean, nearly limitless electricity. Read More

Meet the key players in the Pacific Northwest’s fusion energy hub

The Pacific Northwest — a hub for the fusion energy sector — has kicked off its annual Seattle Fusion Week. Here are the region’s key players. Read More

After public ask for funding, B.C.’s General Fusion lands $22M from investors

More than three months after announcing layoffs and issuing a public letter asking for money, General Fusion today shared that… Read More

Helion breaks ground on what could be the world’s first fusion plant despite significant uncertainty

Helion Energy announced today that it has broken ground on what it hopes will be the world’s first commercial fusion… Read More

AWS and national lab team up to deploy AI tools in pursuit of fusion energy

Amazon Web Services is teaming up with Lawrence Livermore National Laboratory — home to the world’s only facility to achieve… Read More

‘We’re definitely on the back foot’: U.S. risks losing fusion energy race to China, industry leaders warn

REDMOND, Wash. — The race to lead in artificial intelligence isn’t the only event in which the U.S. and China… Read More

Sparks fly: Seattle-area fusion startup rivals debate path to commercial power

REDMOND, Wash. — The conversation got a little heated at a Seattle-area conference Tuesday when three companies vying to commercialize… Read More

Groundbreaking fusion: Helion eyes rural Wash. for world’s first plant despite unproven tech

Nearly a century after construction began on Rock Island Dam — the first hydroelectric power plant on the Columbia River… Read More

General Fusion CEO asks for new investors as Bezos-backed energy company lays off employees

General Fusion CEO Greg Twinney issued a call for more funding as he shared news of layoffs at the energy… Read More

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.… 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… 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.… 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… 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… Read More

Fusion cuisine: Zap Energy fires up BBQ grill built to look like one of its high-tech, superheated devices

Zap Energy, the Seattle-area startup that’s been cooking up a better way to generate fusion power, fired up a custom-made… 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… Read More

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