All videos

3 countries innovating their way to clean energy

This video is part of: Centre for Energy and Materials

The annual Energy Transition Index ranks 118 countries on their clean energy progress. It scores countries on their performance in energy security, equity and sustainability as well as investment and innovation. Here are 3 nations singled out for their innovation.

The Energy Transition Index ranks 118 countries on their journey toward clean, secure and sustainable energy. Among them, three countries stand out for their innovation and technological leadership.

China leads in clean energy tech and start-ups

China holds the largest share of global energy patents and was home to about 1,200 of the world’s 4,000 new energy start-ups in 2023. It produces 70 percent of all electric vehicles globally and dominates battery manufacturing.

Germany excels in renewables and green transport

Germany is a pioneer in solar and offshore wind, with 39 percent of its power generation now coming from renewable sources. It also leads in energy-related patents, especially in energy storage and electric mobility.

Brazil innovates with biofuels

Brazil is an emerging-market leader in clean energy innovation. It is a top producer of biodiesel and is now developing a biofuel that could fully replace fossil diesel, marking a major step toward energy sustainability.

Why innovation matters for the energy transition

The Energy Transition Index also scores countries on investment, energy security and equity. Innovation plays a crucial role in accelerating clean energy solutions that are accessible and resilient.

Watch the video to explore how these countries are setting the pace for a global clean energy future.

Have you read?
Topics:
Energy Transition
Share:

More on Energy Transition
See all

3:55

Can growth be good for the planet? Yes, says this expert.

China's renewable energy boom has its own challenges. Here's what we can learn

About us

Engage with us

Quick links

Language editions

Privacy Policy & Terms of Service

Sitemap

© 2025 World Economic Forum