Greg Twinney

In 2025, our journey to bring clean fusion energy to the world took a major leap forward as we began operating LM26, our world-first Magnetized Target Fusion demonstration machine. Built in under two years, LM26 embodies what we’ve done best for more than two decades: building real machines that deliver real results. Take a look at our incredible year and stay tuned for what’s ahead.

We’re live on the Nasdaq Tower ✨ Our go-public announcement hit Times Square today. Thank you, @Nasdaq , for featuring General Fusion as we begin this next chapter. We’re excited for what comes next! Read the full announcement: generalfusion.com/post/general-f…

General Fusion is going public! Today, we are announcing our definitive business combination agreement with Spring Valley Acquisition Corp. III (NASDAQ: SVAC). Spring Valley has a strong track record, and its leadership has a history of making smart investments that bring first-of-a-kind technologies to market. This new chapter will support our path to reach key milestones with Lawson Machine 26 and continue our more than 20-year track record of advancing fusion technology. We’re grateful to our team, partners, and long‑standing supporters who have helped make this moment possible. We’re excited for the next steps in our journey. Read the full press release here: generalfusion.com/post/general-f…

Our plasma injector is ready. We’ve integrated the compression system. The fusion vessel is installed. After a busy few months & incredible effort by our team, LM26 assembly is complete! Check out our year-end blog that captures all our recent progress: generalfusion.com/post/building-…

“Fusion on the grid is on the horizon” was the major theme at #FusionXInvest. Our CSO Megan Wilson shared how our LM26 demonstration machine will achieve major technical milestones to fast track our path to commercialization. Thanks to #FusionXInvest for hosting a great event!

Our team had a jam-packed week at the 65th Annual Meeting of @APSphysics. Over the past few days, we participated in a talk with our research collaborators at @ORNL and @GeneralAtomics, presented a number of posters, and hosted an exclusive luncheon and... linkedin.com/feed/update/ur…

Prototype 0 update! In just a few short weeks, we completed the coil assembly for this critical testbed. It all started with these aluminum plates that make up the compression coil turns... linkedin.com/feed/update/ur…

"There's tremendous innovation within the energy industry within Canada. To me, the ultimate of that is the solution of General Fusion and bringing fusion energy to the globe." - @GeneralFusion Board member, Mark Little, today on @BNNBloomberg bnnbloomberg.ca/commodities/vi…

Reflecting on #FrontierSummit, Vancouver truly shined as a hub for innovation! Kudos to trailblazers like @jaygiraud @DamonMotorcycle Greg Twinney @GeneralFusion Chantelle Murnaghan @lululemon , @daneisenhardt @formswim @TanisJorge @CofoundersHub for pushing boundaries.

Our Chief Strategy Officer, Megan Wilson, recently spoke on Berenberg's "The Future of Nuclear Energy" Fusion Panel to discuss why she chose to join General Fusion and our mission to transform the world’s energy supply with clean #fusionenergy.💪⚡ Watch: youtube.com/watch?v=LFlFHJ…

Introducing Prototype 0! Here are some quick facts about the critical new testbed currently being assembled in our lab ⬇ 👉 P0 will de-risk and inform the design of the full-scale compression system for LM26. 👉 At 1/5th the scale of the LM26 system, ... linkedin.com/feed/update/ur…

📢New Announcement📢 We are teaming up with the incredible team @TRIUMFLab to develop key diagnostics for LM26. These diagnostics will provide information critical in verifying that LM26 achieves fusion conditions. Learn more: linkedin.com/feed/update/ur…

This week, we are at the @UniofOxford Energy Seminar Series, sharing how clean #fusionenergy can benefit the world. Learn more: linkedin.com/feed/update/ur…

📣 The LM26 program is making great progress thanks to our team’s rapid testing that got quick results! 🚀 Recently we achieved symmetrical compression of a solid lithium ring – a necessary step to scaling up for the LM26 compression system. Learn more: linkedin.com/posts/general-…

📢New Announcement: We are building a new Magnetized Target Fusion demonstration machine (LM26) in Richmond, BC, designed to achieve fusion conditions by 2025 and progress toward scientific breakeven by 2026. Read more here: generalfusion.com/post/general-f… #GeneralFusion #FusionPower

We recently hosted @TRIUMFLab at our Richmond facilities. The visit included a tour of our labs, followed by a neutron diagnostics workshop and exciting discussions with @TRIUMFInno CEO, @KathrynHayashi, about BC’s tech and energy solutions industry. #BC #cleantech #fusionenergy

Our many collaborations with the UK are progressing our MTF commercialization. This week, we hosted the @UKAEA, @UKRI_News, and British Consul-General (Vancouver) @TomCodringtonUK, to discuss our technology development collaboration and the build-out of our new machine, LM26.

"The creation of a supply chain is the evolution of the industry ecosystem" – Our VP of Engineering attended @wacleantech Seattle Fusion Week to share his insights on building the #fusionenergy supply chain. A strong network of specialized partners is... linkedin.com/feed/update/ur…

Thrilled to announce our collaboration with @GeneralFusion via an MOU, accelerating Magnetized Target Fusion (MTF) for grid integration by the early 2030s. 🤝⚡ Joining forces globally to advance MTF systems, from tritium fuel cycles to power conversion cycle. #FusionPower