How is China pursuing its ambition to generate electricity from fusion and “light the first lamp” of fusion power—through milestones at EAST, the near complete CRAFT facility and assembling BEST reactor; solutions to 100–300 million°C plasma ignition and long duration confinement

China is pursuing fusion as a state-backed industrial program: use EAST to solve plasma physics, CRAFT to qualify reactor components, BEST to attempt pilot electricity in the early 2030s, and then move toward a commercial plant in the 2040s. “Lighting the first lamp” is an aspiration, not an achieved fusion-electricity milestone; no fusion plant has yet delivered commercial power to a grid. 26

The technical and project ladder

• EAST in Hefei is the physics test bed. Its value is not electricity generation but demonstrating high-temperature, magnetically confined plasma and steady-state operating regimes—central prerequisites for a power plant. Public reporting has cited EAST’s 1,066-second high-confinement plasma operation at roughly 100 million °C. 6

• The practical fusion target is a deuterium–tritium plasma, which requires temperatures on the order of 100–300 million °C, depending on density and confinement. China’s approach combines powerful heating, superconducting magnetic fields, wall/divertor materials that survive extreme heat loads, impurity control, and active suppression of instabilities. Recent EAST work has also addressed the density limit by managing plasma–wall interaction. 1

• CRAFT—the Comprehensive Research Facility for Fusion Technology—fills the engineering gap between a tokamak experiment and a reactor. It is designed to test magnets, heating and current-drive systems, tritium-related technologies, blanket/divertor concepts, remote handling, and high-heat-flux components at scale. The facility is reported to have completed key fusion-system tests in 2026. 4

• BEST, the Burning Plasma Experimental Superconducting Tokamak, is the bridge to a pilot plant. Its main structure is being assembled in Hefei; its 400-tonne base was installed in late 2025, and assembly is reportedly targeted for completion in 2027. The stated ambition is net-energy-gain demonstration and first fusion-generated electricity around 2030. 211

• The longer sequence is therefore: EAST → CRAFT → BEST → CFETR / demonstration reactor → commercial station. CFETR remains a planned engineering-and-demonstration step, not an operating commercial plant. 4

Enabling technologies

• High-temperature-superconducting, high-field magnets could make tokamaks smaller and raise plasma pressure/confinement performance, while reducing some of the scale burden of conventional low-temperature superconducting machines. A Yangtze River Delta consortium led by China Fusion Energy has been formed to develop these magnets. 10

• AI plasma control is being used to predict disruptions, optimize heating and fueling, and control rapidly evolving plasma conditions. It is an enabling tool rather than a substitute for the unsolved reactor challenges: reliable burning-plasma control, neutron-resistant materials, tritium breeding, maintainability, and competitive cost.

• Advanced manufacturing is being developed around precision superconducting-magnet production, vacuum vessels, high-power radio-frequency and neutral-beam heating, plasma-facing components, large cryogenic systems, and robotic maintenance. The strategic advantage China seeks is to couple national laboratories with an industrial supply chain rather than leave fusion as laboratory science.

Policy and institutional backing

• China’s 15th Five-Year Plan, covering 2026–2030 and approved in March 2026, places fusion energy among future-industry priorities and calls for a full-chain cultivation system. 15

• The Atomic Energy Law took effect on January 15, 2026. It provides a legal framework for atomic-energy research, development and peaceful use, including state encouragement of fusion science and technology. 47

• Hefei is the leading physical cluster because it co-locates EAST, CRAFT, BEST, the Chinese Academy of Sciences’ plasma institute, specialist suppliers, local-government capital, and startups. Shanghai is also building a major rival ecosystem, so this is becoming a national multi-city industrial race rather than a single laboratory project. 49

Capital is becoming more industrial

• Globally, private fusion companies raised about $4.5 billion in the year to July 2026, taking cumulative funding reported by the Fusion Industry Association to $14.2 billion across 56 surveyed companies. The survey likely understates China because Chinese-company coverage is incomplete. 46

• Chinese private funding has accelerated: one estimate puts first-half 2026 fusion financing at RMB 7.268 billion, though this is an industry-data estimate rather than an official national total. 5

• Illustrative deals include Startorus Fusion’s RMB 1 billion Series A and Hefei Xinghe Fusion’s RMB 830 million seed round. 715

• State capital matters as much as venture capital. China Fusion Energy Co. reportedly began with about $2.1 billion of pledged funding from major state-owned enterprises, creating a vehicle to coordinate industrial-scale development. 11

Scale, timetable, and caveats

• Reported planned Chinese fusion projects exceed RMB 150 billion, and some analysts place commercialisation around 2040. These are plans and forecasts—not firm, bankable construction commitments. 15

• One commercial market forecast estimates China’s nuclear-fusion market at $504.3 million in 2026 and $982.1 million in 2031. That should not be confused with the value of electricity generation: before commercial plants exist, “market size” mainly measures R&D, equipment, components, and services. 5

• The early-2030s BEST electricity objective is much more aggressive than the roughly-2040 commercial-plant expectation. Both can be true: the former would be a pilot demonstration, while the latter implies a plant intended for sustained, economically useful operation. 214

The decisive test is not merely reaching 100–300 million °C or producing a brief fusion pulse. China must demonstrate net plant electricity after all internal loads, long-duration stable burning plasma, replaceable neutron-damaged components, tritium self-sufficiency, acceptable availability, and a cost credible against other low-carbon power. The program is advancing rapidly, but those requirements make a first commercial station around 2040 plausible only as a target, not a forecast with high confidence.