General Fusion Enters Merger Agreement with Spring Valley Acquisition, Valued at Approximately $1 Billion
General Fusion entered into a definitive business combination agreement with Spring Valley Acquisition Corp. III. Upon closing, the Proposed Business Combination is expected to result in General Fusion listing on the Nasdaq and trading under the ticker symbol "GFUZ". The company said, "General Fusion's technology is designed to solve barriers to entry for fusion energy, which comes at a critical time as demand for electricity is surging and nations around the world race to commercialize fusion power. As a technology, MTF is intended to achieve fusion in a practical way, avoiding superconducting magnets and high-powered lasers, and enabling the use of existing materials for durable machines that would produce cost-effective energy. In early 2025, General Fusion announced that it had designed, built, and begun operating its world-first fusion demonstration - Lawson Machine 26 - in under two years. LM26 is the first MTF demonstration machine to be built at a commercially relevant scale; it mechanically compresses plasma with a lithium liner at 50% commercial-scale diameter and aims to achieve key fusion technical milestones: 1 keV, or 10 million degrees Celsius heating; 10 keV, or 100 million degrees Celsius heating; and ultimately the Lawson criterion, the combination of fusion parameters that can produce net fusion energy in the plasma. General Fusion intends to use proceeds from this transaction to advance the LM26 program with the goal of demonstrating and de-risking MTF technology in a commercially relevant way." The Proposed Business Combination between General Fusion and SVAC implies an approximately $1B pro-forma equity value inclusive of approximately $105M from a committed and oversubscribed PIPE and $230M of SVAC's trust capital. The Proposed Business Combination brings together leaders with deep expertise in nuclear energy and capital markets. The Proposed Business Combination is expected to be completed in mid-2026, subject to customary closing conditions, including regulatory and shareholder approvals. The combined public company is expected to be named "General Fusion" and to have its common stock and warrants to purchase common stock listed on the Nasdaq, subject to satisfaction of the exchange's listing requirements. The Proposed Business Combination has been unanimously approved by the board of directors of General Fusion and the board of directors of SVAC.
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- Electron Temperature Increase: General Fusion's Lawson Machine 26 achieved an electron temperature of approximately 8.4 million degrees Celsius (0.72 keV), representing a more than threefold increase, which marks significant progress in the commercialization of fusion energy and is expected to attract more investment and enhance market confidence.
- Compression Technology Validation: The machine demonstrated significant increases in plasma density and poloidal magnetic field, both reaching ten times their starting values, indicating the feasibility of its technology in practical applications, potentially accelerating the commercialization of fusion energy.
- Business Combination Progress: The merger plan with Spring Valley Acquisition Corp. III is advancing, with a shareholder meeting scheduled for July 6, 2026, to vote on the proposal, which, if successful, will provide additional funding to support the company's technological goals.
- Scientific Validation Results: The experimental results are supported by multiple diagnostic systems, validating the operational principles of LM26 and laying the groundwork for future fusion experiments at higher densities and temperatures, showcasing the technology's potential market applications.
- Framework Agreement Signed: General Fusion has signed a framework agreement with Italian renewable energy company Renexia to advance the commercial deployment of its Magnetized Target Fusion technology, marking a significant step toward its planned Nasdaq listing.
- Multi-Phase Development Plan: The agreement establishes a milestone-based, multi-phase path beginning with site evaluation and selection, followed by identifying commercial opportunities, offtake agreements, permitting, and construction, with site feasibility work expected to commence immediately.
- Market Demand Opportunity: Italy's high electricity prices enhance the appeal of General Fusion's technology in providing economical, clean power, aligning with the country's decarbonization and energy transition objectives, thus amplifying the strategic significance of the collaboration.
- Investor Watchpoints: General Fusion is set to hold a shareholder vote on July 6, 2026, regarding its business combination with Spring Valley Acquisition Corp. III, prompting investors to monitor subsequent milestone progress and the finalization of the merger.
- Framework Agreement Signed: General Fusion has entered into a framework agreement with Italian renewable energy company Renexia to advance the siting, development, and construction of commercial Magnetized Target Fusion power plants, marking a significant step toward its planned Nasdaq listing.
- Milestone-Based Development Plan: The agreement features a staged, milestone-based structure covering site selection, development, funding, construction, and commissioning, with phase-one site evaluation expected to begin in 2026, reflecting a strong collaborative relationship in energy infrastructure.
- Market Demand Opportunity: With high electricity prices in Italy, there is a growing demand for economical, clean power technologies, and General Fusion's approach aligns well with Italy's decarbonization and energy transition objectives, highlighting its strategic market significance.
- Investor Watchpoints: Investors should monitor whether the site evaluation leads to a phase-one definitive agreement in 2026 and the progress of the merger with Spring Valley, which will determine if General Fusion can successfully go public and achieve its commercialization goals.

- Industry Recognition: General Fusion ranked first on TIME's list of the Top GreenTech Companies of 2026, highlighting its exceptional achievements in fusion energy innovation, which is expected to enhance the company's influence in the energy market.
- Advancing Public Listing: The company is moving towards becoming the first publicly traded pure-play fusion company through its proposed business combination with Spring Valley Acquisition Corp. III, which is anticipated to provide funding support for its technology commercialization.
- Technological Breakthrough: General Fusion's LM26 fusion demonstration machine was built and operational in under two years, marking significant progress in commercial-scale fusion technology, which is expected to drive the realization of practical fusion energy within the next decade.
- Market Potential: Fusion energy is poised to address the challenges of rising global electricity demand and decarbonization goals, with General Fusion's technology seen as a key to achieving this, potentially reshaping the global energy market landscape.

- Industry Recognition: General Fusion ranked first on TIME's list of the World's Top GreenTech Companies of 2026, highlighting its exceptional achievements in fusion energy innovation, which is expected to enhance the company's influence in the energy market.
- Public Listing Progress: The company is advancing toward a public listing through its proposed business combination with Spring Valley Acquisition Corp. III, a strategic move that will provide robust support for its future capital operations and market expansion.
- Technological Breakthrough: General Fusion's LM26 fusion demonstration machine was successfully built and operational in under two years, marking a significant advancement in the commercialization of fusion energy and is expected to drive the transformation of the global energy landscape.
- Market Potential: The commercialization of fusion energy is poised to address global challenges such as rising electricity demand, energy security, and decarbonization goals, with General Fusion's technology seen as key to achieving this, offering long-term market prospects.
- Surging Market Demand: The International Energy Agency projects a 40% to 50% increase in global electricity demand by 2035, driven by AI data centers and industrial growth, positioning General Fusion favorably in the evolving energy landscape.
- Clear Transaction Details: The business combination with Spring Valley Acquisition Corp. III implies a pro forma equity value of approximately $1 billion, including a $107.7 million oversubscribed private placement from institutional investors, reflecting strong market interest in fusion energy.
- Defined Use of Funds: General Fusion has raised over $400 million from institutional investors and government grants, intending to utilize these proceeds to advance its Lawson Machine 26 (LM26) demonstration program, marking a significant step towards commercialization.
- Active Industry Engagement: General Fusion plans to participate in several investor and industry conferences throughout June, signaling its transition from a private research entity to a public company, with an anticipated Nasdaq listing in mid-2026 to enhance its market visibility.






