Energy Transition

Small reactors could make nuclear energy big again. How do they work, and are they safe?

Small modular reactors are simpler, safer and cheaper than conventional reactors.. In picture: Gösgen Nuclear Power Plant, Germany.

Small modular reactors are simpler, safer and cheaper than conventional reactors. Image: Unsplash/Patrick Federi

Roberto Bocca
Head of the Centre for Energy and Materials, Member of the Executive Committee, World Economic Forum
Johnny Wood
Writer, Forum Agenda
Share:
Our Impact
The Big Picture
Explore and monitor how Energy Transition is affecting economies, industries and global issues
A hand holding a looking glass by a lake
Crowdsource Innovation
Get involved with our crowdsourced digital platform to deliver impact at scale
Stay up to date:

Energy Transition

Listen to the article

Small modular reactors could replace large-scale nuclear power plants such as the one picture here.
Small modular reactors could replace large-scale nuclear power plants such as the one picture here. Image: REUTERS/Arnd Wiegmann

Small modular reactors are simpler, safer, cheaper and easier to build than conventional large-scale nuclear reactors.
Small modular reactors are simpler, safer, cheaper and easier to build than conventional large-scale nuclear reactors. Image: IEA

Discover

What's the World Economic Forum doing about the transition to clean energy?

Have you read?
Don't miss any update on this topic

Create a free account and access your personalized content collection with our latest publications and analyses.

License and Republishing

World Economic Forum articles may be republished in accordance with the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Public License, and in accordance with our Terms of Use.

The views expressed in this article are those of the author alone and not the World Economic Forum.

Related topics:
Energy TransitionSDG 07: Affordable and Clean EnergyNuclear Security
Share:
World Economic Forum logo
Global Agenda

The Agenda Weekly

A weekly update of the most important issues driving the global agenda

Subscribe today

You can unsubscribe at any time using the link in our emails. For more details, review our privacy policy.

Around $1.70 is now invested in clean energy for every $1 invested in fossil fuels. Is that enough to get us to net zero?

Ewan Thomson

July 14, 2023

About Us

Events

Media

Partners & Members

  • Join Us

Language Editions

Privacy Policy & Terms of Service

© 2023 World Economic Forum