Can fusion power my home yet?
No. Experiments have achieved scientific energy gain in the reaction itself, which is a genuine milestone, but no facility produces net electricity for a grid. Commercial pilot plants are announced for the 2030s and those timelines have slipped before.
Last reviewed 1 August 2026 by the FutureReady editors.
Technology Readiness
Largely unsolved. Demos exist, useful everyday outcomes do not.
Readiness verdict
Can fusion power my home yet?
Largely unsolved. Demos exist, useful everyday outcomes do not.
Screenshot-friendly summary — quote it anywhere, ideally with a link back.
What's possible today
- Repeatable ignition experiments with target energy gain
- Substantial private investment and pilot plant construction
- Grid-scale fission, solar, wind and storage, which are the real decarbonisation tools now
What still can't be done reliably
- Net electricity delivered to a grid
- Continuous operation rather than pulsed shots
- Materials that survive sustained neutron flux
Readiness breakdown
Weighted dimensions behind the 19/100 score. These are indicative editorial assessments, not measurements.
- Technical capability42 · weight 25%
Does the underlying technology fundamentally work, even in ideal conditions?
- Reliability18 · weight 20%
Does it work repeatably in messy real-world conditions, without babysitting?
- Accessibility5 · weight 15%
Can an ordinary person actually obtain it and use it without specialist skill?
- Affordability8 · weight 15%
Is the total cost realistic for the person or business who wants the outcome?
- Autonomy25 · weight 10%
How much of the task completes end-to-end without human intervention?
- Regulatory & practical availability6 · weight 15%
Is it legal, supported and purchasable in most major markets today?
Privacy & risk considerations
- Timeline claims are routinely optimistic
- Investment hype can distract from deployable clean energy today
What would need to happen next
- 01Sustained net-electricity demonstration
- 02Tritium fuel cycle at scale
- 03Durable first-wall materials
Example products & services
Fusion pilot programmes
Public labs and private ventures
Construction and experiment stage.
Listed as representative examples, not endorsements. See our affiliate and sponsorship disclosure.
Frequently asked
- Wasn't there a breakthrough?
- Yes — scientific gain at the target. That is a long way from net electrical output including everything it takes to run the plant.
Related capabilities
Have AI write and ship production software
Can AI write production software by itself yet?
It can write most of it, but shipping is still a human responsibility. Coding agents build features, fix bugs and open pull requests unaided, and teams genuinely rely on them. Architecture decisions, subtle security issues and long-lived maintenance still need engineers in the loop.
Generate a broadcast-quality video from text
Can AI generate broadcast-quality video yet?
For short clips, adverts and b-roll, yes — and it is already in commercial use. Sustained narrative video with consistent characters, dialogue and continuity across minutes remains difficult and needs heavy human editing.
Break today's encryption with a quantum computer
Can quantum computers break encryption yet?
No. Current machines are far too small and noisy to factor real keys. The genuine near-term risk is 'harvest now, decrypt later', which is why post-quantum cryptography migration is already underway in serious organisations.