A 16-slide fusion industry research deck covering science, approaches, readiness, supply chains, economics, and commercialization. Built with Kimi K3.
A 16-slide fusion prompt separating observed evidence, readiness assessments, and commercial projections.
Try in KimiCreate a polished 16:9, 16-slide industry research deck on controlled nuclear fusion. Cover the scientific basis, major fusion approaches, readiness levels, supply-chain bottlenecks, economics, and commercialization scenarios. Separate observed evidence, readiness assessments, and projections; cite a source and date for every key figure. Use neutral branding: do not claim affiliation with a real consulting firm or label the material confidential or proprietary.
Adapt the same research for leaders weighing milestones, dependencies, and commercial risk.
Try in KimiCreate a polished 16:9, 16-slide industry research deck on controlled nuclear fusion. Cover the scientific basis, major fusion approaches, readiness levels, supply-chain bottlenecks, economics, and commercialization scenarios. Separate observed evidence, readiness assessments, and projections; cite a source and date for every key figure. Use neutral branding: do not claim affiliation with a real consulting firm or label the material confidential or proprietary.
Add a claim ledger with dates, evidence types, and confidence notes for critical figures.
Try in KimiCreate a polished 16:9, 16-slide industry research deck on controlled nuclear fusion. Cover the scientific basis, major fusion approaches, readiness levels, supply-chain bottlenecks, economics, and commercialization scenarios. Separate observed evidence, readiness assessments, and projections; cite a source and date for every key figure. Use neutral branding: do not claim affiliation with a real consulting firm or label the material confidential or proprietary.
Restructure the deck into six decision chapters, a synthesis, and milestone gates.
Try in KimiCreate a polished 16:9, 16-slide industry research deck on controlled nuclear fusion. Cover the scientific basis, major fusion approaches, readiness levels, supply-chain bottlenecks, economics, and commercialization scenarios. Separate observed evidence, readiness assessments, and projections; cite a source and date for every key figure. Use neutral branding: do not claim affiliation with a real consulting firm or label the material confidential or proprietary.
Competitive landscape
Five-forces structure and regional comparison
10
7
Uncertainties and signposts
Six uncertainties and a monitoring program
12
8
Conclusions and implications
Read-throughs for policymakers, industry and buyers
13
SUMMARY
WHY NOW
TECHNOLOGY
VALUE CHAIN
TIMELINE
SCENARIOS
LANDSCAPE
RISKS
IMPLICATIONS
AT A GLANCE
Fusion is shifting from state-led science to a public–private industrialization race
Where the industry stands today — commercialization arc, scaled to time
Scientific validation ✓
NIF 2022 → Q=4.13 (2025)
Engineering validation
we are here · 2025–28
Demonstration plants
2028 – mid-2030s
First grid connections
~2035–38
Commercial scale
2040s
2020
2025
2030
2035
2040
TODAY · JUL 2026
1 Fifty-three private fusion companies now operate worldwide — vs. fewer than 10 in 2015
FIA 2025 census; milestone-based public procurement (U.S. DOE) is replacing pure grant funding.
2 Cumulative private capital has reached $9.8B, with $2.6B added in the past 12 months
53% of surveyed companies still expect first grid electricity before 2035 (FIA 2025, company-stated timelines).
3 The next five years are the decisive window for engineering validation and supply-chain formation
HTS tape capacity needs ~8–10x expansion; civilian tritium inventory of ~25 kg is finite and decaying.
Cumulative private investment in fusion companies
$ billions — FIA survey vintages; annual additions shown on p.3
×33 in 10 years; 2021 inflection: +$2.8B in a single year
Source: FIA, The Global Fusion Industry in 2025 (53 companies; $9.77B cumulative; +$2.64B YoY; 53% expect grid electricity before 2035, company-claim basis); LLNL/NIF (Q_target=4.13, Apr 2025); IAEA FusDIS 2024. Company-stated timelines flagged as company claims; estimates labeled team analysis.
1
SUMMARY
WHY NOW
TECHNOLOGY
VALUE CHAIN
TIMELINE
SCENARIOS
LANDSCAPE
RISKS
IMPLICATIONS
CHAPTER 1 · WHY NOW — DEMAND SIDE
Energy security, decarbonization, and AI power demand form a historic resonance
Three independent macro pressures converge on the same requirement: dispatchable, clean, domestically controlled firm power
A ENERGY SECURITY
Post-2022, energy autonomy has been elevated to a national-security issue
B CLEAN FIRM-POWER GAP
2050 net-zero pathways leave a structural gap in dispatchable clean baseload
C AI ELECTRICITY DEMAND
Data-center load grows structurally — hyperscalers are pre-buying fusion power
EU pipeline gas imports from Russia
% of total EU gas imports (Eurostat basis)
Policy context: REPowerEU (2022); national fusion strategies — UK Oct 2021, U.S. 2022, Japan 2023.
From clean-firm gap to fusion-obtainable share
GW, global ~2050 — illustrative funnel (team analysis)
Not all of the gap is fusion's: it competes with fission SMRs, geothermal and gas-CCS — capturing a share, not the whole.
Gap sized vs. NZE-consistent firm need; contestable & fusion share = team analysis, illustrative
Global data-center electricity consumption
TWh per year — IEA Energy & AI 2025, base case; interim years interpolated
Hyperscaler PPA events — offtake for unbuilt plants
Microsoft–Helion
50 MW · May 2023
Google–CFS
200 MW · Jun 2025
Source: Eurostat energy trade statistics 2024; European Commission REPowerEU (May 2022); IEA World Energy Outlook 2024 & IEA Energy and AI 2025 (data-center series, base case: 415 TWh 2024 → 945 TWh 2030); IAEA PRIS 2024 / IRENA (installed nuclear ~377 GW(e) across 417 reactors, hydro ~1,400 GW — not all firm); company announcements (Microsoft–Helion May 2023; Google–CFS 200 MW, Jun 2025). Gap sizing: team analysis, illustrative.
2
SUMMARY
WHY NOW
TECHNOLOGY
VALUE CHAIN
TIMELINE
SCENARIOS
LANDSCAPE
RISKS
IMPLICATIONS
CHAPTER 1 · WHY NOW — SUPPLY SIDE
Scientific breakthroughs and private-capital inflows mark a new industry phase
The HTS magnet breakthrough is the causal bridge: it made compact devices feasible — and venture-fundable
TECHNOLOGY MILESTONES, 2020–25
CAPITAL FORMATION FOLLOWS THE PHYSICS
Annual additions to cumulative private funding
$B per year = Δ cumulative (FIA vintages) — reconciles with p.1 line
Source: LLNL/NIF announcements (Dec 2022 ignition; Q_target=4.13, Apr 2025); FIA Annual Reports 2024–25 (45 → 53 companies; cumulative $7.1B → $9.77B; annual additions = Δ cumulative); CFS/MIT 20 T HTS magnet publication 2021; EUROfusion/JET releases 2022–24; CAS/EAST announcement Jan 2025.
3
SUMMARY
WHY NOW
TECHNOLOGY
VALUE CHAIN
TIMELINE
SCENARIOS
LANDSCAPE
RISKS
IMPLICATIONS
CHAPTER 2 · TECHNOLOGY LANDSCAPE
Six routes mapped by confinement principle × operating mode
Position — not category — carries the information: tokamaks straddle the divide, and no inertial or compact route is steady-state yet
STEADY-STATE (or steady-state goal)
PULSED / REPETITIVE
MAGNETIC
confinement · highest maturity
INERTIAL
confinement · only Q>1 route
MAGNETO-INERTIAL
& other · compact, low-cost
— no steady-state inertial route exists;
driver rep-rate (~10 Hz vs. shots/day) is the defining gap
— compact routes are inherently pulsed;
repetition & component life are the shared engineering gap
Fuel tag:
D-T
D-He3
p-B11
Maturity: HIGH · MED · EARLY (US Nat. Academies)
Read-through: the industry's near-term electricity bets sit in the pulsed column — steady-state remains the magnetic family's unfinished goal.
Source: IAEA World Fusion Outlook 2024; FIA 2025 member directory. Maturity bands reflect third-party assessments (U.S. National Academies 2021), not company claims.
4
SUMMARY
WHY NOW
TECHNOLOGY
VALUE CHAIN
TIMELINE
SCENARIOS
LANDSCAPE
RISKS
IMPLICATIONS
CHAPTER 2 · TECHNOLOGY LANDSCAPE — ROUTE COMPARISON
Readiness is a profile across six dimensions — not a single score
Three-level qualitative rubric replaces pseudo-precise Q comparisons; each route's shape tells its strategy
Route
Physics gain
Sustained duration
Repetition rate
Fuel-cycle closure
Materials load
Net-electricity path¹
Rubric:
DEMONSTRATED STRENGTH
PROGRESSING
OPEN GAP
deliberately 3-level — Q values are not comparable across routes
Profile read: tokamaks are strong left, weak right (physics proven, fuel & materials open); ICF is the mirror image; compact routes trade physics maturity for repetition-rate and fuel-cycle simplicity — no route is strong across the row.
Source: IAEA FusDIS 2024; company public roadmaps (2025 basis — ¹company claims flagged); LLNL/NIF (Q_target 4.13, 2025); U.S. National Academies, Bringing Fusion to the U.S. Grid (2021). Rubric: team assessment.
5
SUMMARY
WHY NOW
TECHNOLOGY
VALUE CHAIN
TIMELINE
SCENARIOS
LANDSCAPE
RISKS
IMPLICATIONS
CHAPTER 3 · VALUE CHAIN
A “choked upstream, concentrated midstream, unformed downstream” structure
Today's value pool sits in midstream equipment; upstream materials hold the strategic chokepoints; downstream generation is pre-revenue
Demonstration-plant CAPEX composition
% of total device CAPEX, tokamak-type demo plant, indicative — 100% stacked
28%
15%
12%
8%
15%
15%
Magnets
In-vessel & vacuum
Power & electrical
Cryogenics
Buildings & site
Remote handling
Other systems
~50% — ITER-proven industrial scope (addressable by incumbents today)
WHAT THE COMPOSITION IMPLIES
Magnets are the single largest value block (~25–30%) — the block most exposed to HTS tape supply, linking midstream value to the upstream chokepoint.
~50% of CAPEX is ITER-proven industrial scope (vessel, power, cryo, buildings) — addressable by incumbent nuclear/energy suppliers before fusion generates electricity.
Implication: the supply chain monetizes ahead of the electron — equipment orders are the earliest reliable revenue signal.
Source: ITER Organization procurement data 2023; BNEF fusion supply-chain research 2024; UKAEA supply-chain report 2023. CAPEX split indicative, tokamak-type demo plant; ITER-proven scope = vessel + power + cryogenics + buildings (=50%).
6
SUMMARY
WHY NOW
TECHNOLOGY
VALUE CHAIN
TIMELINE
SCENARIOS
LANDSCAPE
RISKS
IMPLICATIONS
CHAPTER 3 · VALUE CHAIN — BOTTLENECK DEEP DIVE
HTS tape and tritium fuel are the two tightest pre-industrialization bottlenecks
Both are solvable — but each requires investment decisions in the next 3–5 years to match device-builder timelines
1 · HTS (REBCO) TAPE
Status: ~5,350 km/yr nameplate (Σ producers, right); ~4,000 km/yr fusion-grade
Gap: ~8–10x expansion needed for fleet build-out
Response: both leaders announced multi-fold expansions
Global capacity vs. demand forecast
k km of tape per year, 2024–35 — ranges, not point estimates
2 · TRITIUM FUEL
Status: ~25 kg civil inventory, CANDU-sourced
Gap: decays 5.5%/yr (t½=12.3y); TBR>1 never engineering-validated
Response: breeding blankets + Li-6 enrichment programs
Civilian tritium inventory outlook
kg, 2020–40, CANDU supply minus decay & ITER use
3 · STRUCTURAL MATERIALS
Status: no material qualified for full-life 14 MeV neutron flux
Gap: first-wall lifetime drives plant economics
Response: IFMIF-DONES (EU); prototypic neutron sources (US/UK)
Leading HTS producers — capacity, 2024 est.
km of 4mm-equivalent tape per year
0
15
30
45
Capacity range
Demand range
Bands span tape-per-machine (200–600 km), 4 mm width, Ic, yield & build-cadence assumptions.
Synthesis: all three bottlenecks sit upstream of the device makers — whoever de-bottlenecks tape, tritium breeding, or qualified materials captures a toll-position on every fusion route simultaneously: a rare route-agnostic exposure in a technology-fragmented industry.
Source: Tritium: team analysis — decay (t½=12.3 y) on a ~25 kg CANDU-sourced civil base, with ITER D-T draw from ~2039 (ITER Baseline 2024); directional, not a Kovari 2018 reproduction. HTS producer capacities are estimates (Σ ≈ 5,350 km/yr nameplate). UKAEA/CCFE materials research 2023.
7
SUMMARY
WHY NOW
TECHNOLOGY
VALUE CHAIN
TIMELINE
SCENARIOS
LANDSCAPE
RISKS
IMPLICATIONS
CHAPTER 4 · COMMERCIALIZATION TIMELINE
The industry is transitioning from engineering validation toward demonstration plants
Leading private programs target 2026–28 for engineering validation and early-2030s grid connection; state programs run longer but carry the physics load
Flagship program trajectories across the five commercialization stages, 2020–40
2020
2022.5
2025
2027.5
2030
2032.5
2035
2037.5
2040
TODAY · JUL 2026
ITER
35-nation program
SPARC → ARC
CFS · US private
Polaris
Helion · US private
STEP
UK national
BEST
China · CAS
CFETR
China national
PHASE
Build / design
Eng. validation
Demo / operations
Key milestone
CONFIDENCE
Achieved / official baseline
Company-stated¹ (hatched)
Team estimate / planned (dotted)
Stage
1 · Scientific validation
2 · Engineering validation
3 · Demonstration plant
4 · First grid connection
5 · Commercial plant
Pass criterion
Q>1 — fusion energy out exceeds energy into plasma (✓ NIF 2022)
Q_eng>1 — net facility-level energy; repeatable operation
Sustained net power over hours–days; integrated fuel cycle
Grid interconnection; first commercial kWh delivered
LCOE competitive with clean-firm alternatives
Source: ITER Baseline 2024 (first plasma rebaselined to 2034); company public roadmaps 2024 (company-claim basis); UK STEP program (2040 target); CFETR planning literature; CAS/BEST announcements
8
SUMMARY
WHY NOW
TECHNOLOGY
VALUE CHAIN
TIMELINE
SCENARIOS
LANDSCAPE
RISKS
IMPLICATIONS
CHAPTER 5 · COMMERCIALIZATION SCENARIOS
First commercial fusion power spans a ~15-year scenario range: 2032 to 2045+
Scenario logic follows a Three-Horizons structure: H1 research devices → H2 demonstration & first contracts → H3 scaled plants & derivatives
Conservative
Base case
Accelerated
Key assumptions
Tritium & materials bottlenecks unresolved; Q_eng>1 slips repeatedly
Leaders demonstrate early 2030s; supply chain scales on announced plans
HTS routes beat plan; strong policy pull (milestone procurement, licensing fast-track)
Milestone timing
First commercial plant 2045+
Demos early 2030s; first wave 2035–40
Commercial grid power 2032–35
2040 capacity
<1 GW
~5–10 GW
~30 GW+
Signposts to watch
SPARC Q>1 slips beyond 2028; HTS expansion stalls; PPA cancellations
SPARC first plasma 2026, Q>1 2027¹; ARC construction start ≤2028; tape capacity >20k km/yr by 2030
Helion delivers 2028 PPA; multiple utility orders by 2030; fusion-specific regulation in 3+ markets
How to use: scenarios are not forecasts — track the signpost row; each observed signal shifts probability mass across columns. Framework: team analysis.
Embedded Three-Horizons growth logic
H1 Research devices & government programs (current revenue base)
H2 Demonstrators & first commercial contracts (~2030)
H3 Scaled plants & derivative applications (2035+)
Scenario range — global installed fusion capacity
GW, 2026–50 (team analysis, illustrative) — shaded = full scenario span
0
40
80
120
2026
2035
2040
2045
2050
First commercial plant — separate timeline (not a capacity value)
Accelerated
Base
Conservative
2030
2035
2040
2045
Conservative 2045+ ; Base 2035–40 ; Accelerated 2032–35 (branch point: today)
Source: Scenario framework: team analysis (labeled as such). Parameters referenced to FIA 2025 company survey (53% expect grid electricity before 2035, company-claim basis); IAEA 2024
9
SUMMARY
WHY NOW
TECHNOLOGY
VALUE CHAIN
TIMELINE
SCENARIOS
LANDSCAPE
RISKS
IMPLICATIONS
CHAPTER 6 · COMPETITIVE LANDSCAPE — STRUCTURAL FRAMEWORK
Industry structure is dominated by upstream supplier power and substitute competition
Porter's Five Forces applied to the pre-commercial fusion industry — rivalry is a race of technology routes, not a price war
Source: Team analysis framework; supporting data referenced to chapter sources (FIA 2025, IAEA 2024, manufacturer announcements)
10
SUMMARY
WHY NOW
TECHNOLOGY
VALUE CHAIN
TIMELINE
SCENARIOS
LANDSCAPE
RISKS
IMPLICATIONS
CHAPTER 6 · COMPETITIVE LANDSCAPE — REGIONAL COMPARISON
U.S. private companies lead; China's state program accelerates; Europe faces transition
Heat table with a defined four-level rubric; budgets tabulated with their bases — they are not directly comparable
Regional capability heat table
four-level rubric defined below — team assessment on cited sources
Rubric:
WORLD-LEADING
flagship devices at scale
STRONG
top-tier, gaps closing
DEVELOPING
capability building
NASCENT
early / thin base
U.S. model: private capital + milestone-based procurement (DOE Milestone Program) — the most active ecosystem.
China model: EAST → BEST → CFETR staged sequence; build speed and supply-chain completeness stand out.
Europe/UK/Japan: ITER-era research depth seeking a commercial transition vehicle (STEP, national prototypes).
Source: FIA, The Global Fusion Industry in 2025 (Σ companies = 53; cumulative funding = $9.77B — regional splits reconciled to these totals, team allocation); DOE FES Budget FY2025; ¹China estimated from public literature (estimation basis flagged); EU Euratom €549.4M over 2021–25; Japan Cabinet Office Fusion Strategy 2023. Heat-table rubric: team assessment.
11
SUMMARY
WHY NOW
TECHNOLOGY
VALUE CHAIN
TIMELINE
SCENARIOS
LANDSCAPE
RISKS
IMPLICATIONS
CHAPTER 7 · BOTTLENECKS & UNCERTAINTIES
Six uncertainties govern the commercialization date — materials and tritium rank first
Each uncertainty carries observable signposts; the tracking table converts open questions into a monitoring program
Uncertainty positioning matrix
Equal-sized bubbles ①–⑥ map 1:1 to the table; position = team assessment; filled = technical · outlined = non-technical
CRITICAL WATCH ZONE
HIGH difficulty
LOWER difficulty
IMPACT ON COMMERCIALIZATION DATE →
DIFFICULTY / TIME TO RESOLVE →
Regulatory status: U.S. NRC set a byproduct-materials path for fusion (Apr 2023) — lighter than fission licensing — but detailed rules remain in rulemaking; the overhang is reduced, not removed.
Signpost timeline — when each uncertainty speaks
bars = expected observation windows; ①–⑥ map 1:1 to the matrix at left
2026
2028
2030
2032
How to read this page: none of the six is a currently-known dealbreaker; all are engineering or institutional problems with visible resolution paths. The core risk is schedule correlation — several must resolve in the same 5-year window for base-case timelines to hold.
Priority watch: uncertainties 1 (tritium) and 4 (HTS) carry the highest-information near-term signals — track these first.
Source: U.S. NRC fusion regulatory decision (Apr 2023, byproduct-materials basis; rulemaking ongoing); ITER Baseline 2024 (initial research operation 2034; D-T ~2039); UKAEA workforce report; team analysis
12
SUMMARY
WHY NOW
TECHNOLOGY
VALUE CHAIN
TIMELINE
SCENARIOS
LANDSCAPE
RISKS
IMPLICATIONS
CHAPTER 8 · CONCLUSIONS & INDUSTRY IMPLICATIONS
The window is open: the next five years hinge on engineering validation and the supply chain
Source: Synthesis of full report. Forward-looking fusion data carries high uncertainty; all company-stated timelines are flagged as company claims throughout.
13
The End
Controlled Nuclear Fusion: From Scientific Experiment to Energy Industry
MOONSHOT RESEARCH · GLOBAL ENERGY & ADVANCED TECHNOLOGY PRACTICE — CONFIDENTIAL AND PROPRIETARY