1. China: China has been the world’s largest investor in renewable energy for several years. It has heavily invested in wind, solar, and hydroelectric power.
2. United States: The US has significantly increased its investments in renewable energy, particularly in wind and solar power. Multiple states have set ambitious targets for clean energy.
3. European Union: The EU as a whole has been a major investor in renewable energy infrastructure. Countries like Germany, Spain, and Denmark have made significant investments in wind and solar.
4. India: India has become one of the fastest-growing markets for renewable energy. It has set ambitious targets for solar power and is also investing in wind and hydroelectric projects.
5. Australia: Australia has been investing heavily in renewable energy, especially in solar power. It has one of the highest installation rates of residential solar panels globally.
6. Brazil: Brazil is a leading investor in clean energy, primarily due to its large hydroelectric projects. It has also made efforts to promote wind and solar power.
7. Japan: Despite being a nation without abundant natural resources, Japan has been investing heavily in renewable energy. It has focused on solar power and offshore wind projects.
8. Canada: Canada is investing in various renewable energy sources, including wind, solar, and hydroelectric power. It aims to have 90% of its electricity coming from renewable sources by 2030.
9. United Kingdom: The UK has made significant investments in wind power, both onshore and offshore. It has been a global leader in developing offshore wind farms.
10. South Korea: South Korea has been increasing its investments in renewable energy, particularly in solar and wind power. It aims to become carbon-neutral and reduce its reliance on fossil fuels.
It’s important to note that investment levels can vary over time, and there may be other countries or regions investing heavily in renewable energy infrastructure and clean energy sources apart from the ones listed above.