Editor-in-Chief, The Fusion Report
As fusion moves from hype to hardware, deals to buy electricity from fusion power plants are replacing venture capital as the industry’s most telling indicator of progress. This week, we spotlight five commercial electricity agreements signed by companies like Microsoft, Google, and Eni.
Fusion energy continues to attract record-setting investment. Updated for October 2025, The Fusion Report’s newest ranking of the top fusion companies based on total funding offers a data-driven look at the industry’s key players and financial landscape.
Through Q3 2025, global fusion funding is trending up, with nearly $1.7B raised privately outside of China. Major players like Commonwealth Fusion Systems and Helion are leading the charge, while China accelerates public and private investments. U.S. government support has declined, but strong activity in Europe and Asia shows fusion finance remains hot. Get the full breakdown of where the money’s flowing, who’s raising, and what it means for global fusion leadership.
Seattle Fusion Week 2025 offered an in-depth look at the fusion ecosystem emerging in Washington state. Fusion leaders including Helion, Zap, Kyoto Fusioneering, and General Fusion shared progress on demonstration machines and supporting systems. Utilities discussed real-world grid integration needs, while new data highlighted challenges around electricity pricing, transformer shortages, and siting constraints. As clean energy legislation accelerates in the Pacific Northwest, Seattle Fusion Week makes clear that fusion energy is becoming central to the state’s clean power strategy.
Transmission and Distribution World Live 2025 highlighted some of the most important infrastructure trends shaping the future of electricity delivery. AWS discussed data center impacts on utilities, panelists outlined major innovations in undergrounding transmission, and South Carolina’s $45M Nexus program showcased a bold model for cyber-physical grid resilience and workforce training. These developments will play a key role in preparing the grid to support next-generation power sources like fusion.
Transformers may not be flashy, but they’re critical to grid reliability and in short supply. As legacy infrastructure ages and supply chains strain, solid-state transformers (SSTs) emerge as a promising alternative for modernizing power delivery.
What can the fusion industry learn from the rapid rise of solar? Solar’s growth was driven by policy, manufacturing scale, and modularity. Those same strategies could unlock faster adoption for fusion energy.
As data centers strain grid capacity, AI may be part of the solution. AI and machine learning can help utilities stabilize the grid, predict outages, integrate renewables, and improve energy storage utilization. Here are some best practices for deploying AI in critical infrastructure.
Natural gas remains a key part of the global energy mix, especially in the U.S., but utilities may be overcommitting to long-term supply and transport contracts leaving ratepayers on the hook. This article explores the pros and cons of natural gas, its infrastructure challenges, and what makes fusion and renewables more attractive long-term.
Days after Commonwealth Fusion Systems raised $863M, Pacific Fusion and nT-Tao announced major technical breakthroughs. Pacific Fusion validated the FLASH codebase for magnetically driven ICF target design, while nT-Tao published peer-reviewed experimental results on plasma diagnostics in compact systems.
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