Archive · 4 Nov 2025
Innovation is Key to Energy Transition Amid Climate Talks
Imagine our planet has a fever called climate change.
World leaders are going to talk about it soon in Brazil.
While they talk, scientists and inventors are creating new ways to get energy that are cleaner, like solar and wind power.
These new ways are getting cheaper and better really fast.
Even though some people thought renewable energy wouldn't grow this much, it's growing faster than expected!
A smart economist, who won a big prize, says that making new inventions is the most important thing we can do to help.
We can't just tax the old ways of getting energy; we need to make sure there are plenty of new, green ways available too.
Sometimes, companies that are good at old things struggle to invent new ones, so governments might need to help them.
Just like new phones replaced old ones, new energy sources will replace old ones, and this can change everything, but it might take some time and effort.
Global renewable energy capacity is growing rapidly, reaching 4,250 GW in 2024.
The IEA forecasts significant growth in renewable capacity by 2030, though only the most optimistic scenario meets the goal to triple capacity.
Innovation is highlighted as the key driver for the energy transition to combat climate change.
Policy should focus on increasing the supply of new energy forms through innovation, not just on reducing demand.
Governments may need to support firms in shifting innovation efforts towards green technologies, as Schumpeterian competition from new technologies drives change.
- Who
- The author, Artha India Research Advisors, International Energy Agency (IEA), Philippe Aghion, Joseph Schumpeter
- What
- An argument that innovation is crucial for the energy transition to combat climate change, alongside international climate talks.
- When
- Leading up to UN climate talks in Belém, Brazil, this month; data and forecasts up to 2030.
- Where
- Global, with specific reference to Belém, Brazil, and patent data from US, Europe, and Japan.
- Why
- To address the climate crisis effectively by focusing on the supply of new energy forms through innovation, not just demand-side policies like carbon taxes.
- Upcoming Event
- UN Climate Talks in Belém, Brazil
- Current Global Renewable Capacity (2024)
- 4,250 GW
- IEA Renewable Capacity Forecast (2030)
- 9,750 GW to 11,500 GW
- 2030 Target
- Triple renewable capacity by 2030 (Dubai pledge)
- Key Concept
- Innovation driving energy transition
- Economic Perspective
- Nobel Laureate Philippe Aghion's view on innovation's centrality