Record-Breaking Annual Growth in Renewable Power Capacity - IRENA – International Renewable Energy Agency
Published February 04, 2026
Record-Breaking Annual Growth in Renewable Power Capacity - IRENA
The International Renewable Energy Agency (IRENA) has announced a significant milestone in the renewable energy sector, reporting record-breaking annual growth in renewable power capacity. This achievement underscores the increasing global commitment to sustainable energy solutions and the transition away from fossil fuels.
According to IRENA's latest report, the total global renewable power capacity reached an impressive 3,372 gigawatts (GW) by the end of 2022. This marks a substantial increase of 9.6% compared to the previous year, highlighting the rapid expansion of renewable energy technologies worldwide. The report emphasizes that this growth is primarily driven by solar and wind energy, which have seen unprecedented advancements and investments in recent years.
Solar power capacity alone surged by 24% in 2022, adding approximately 200 GW to the global total. This brought the overall installed solar capacity to 1,100 GW, solidifying its position as the leading source of renewable energy. Wind power also demonstrated remarkable growth, with an addition of 15% or around 90 GW, resulting in a total installed capacity of 936 GW. Together, solar and wind energy accounted for over 80% of the total increase in renewable power capacity.
IRENA's report further highlights the role of hydropower, which remains a significant contributor to the renewable energy landscape, with a total global capacity of 1,211 GW. While growth in hydropower capacity has been more modest at 1.7%, it continues to play a crucial role in providing stable and reliable energy supply, particularly in regions where other renewable sources may be less viable.
In addition to these key renewable technologies, IRENA points out the growing importance of emerging renewable energy sources, such as geothermal and ocean energy. Although still in the early stages of development, these technologies are gaining attention and investment, indicating a potential for future growth in the renewable energy sector.
The report also examines regional trends, revealing that Asia continues to lead the world in renewable energy capacity, accounting for over 50% of the total global installed capacity. China remains the largest contributor, with an installed capacity of 1,100 GW, which includes significant investments in both solar and wind energy. The country added 87 GW of solar capacity and 15 GW of wind capacity in 2022 alone.
Following Asia, Europe and North America also demonstrated impressive growth in renewable power capacity. Europe added a total of 50 GW in 2022, primarily driven by wind energy, while North America saw an increase of 28 GW, with a balanced contribution from both solar and wind technologies. These regions are increasingly recognizing the importance of transitioning to renewable energy sources to meet climate goals and enhance energy security.
IRENA's report emphasizes the economic benefits associated with the growth of renewable energy. The renewable energy sector has become a significant driver of job creation, with millions of people employed globally in various roles related to renewable energy technologies, manufacturing, installation, and maintenance. The agency estimates that the global renewable energy workforce reached 12 million in 2022, reflecting the sector's potential to contribute to economic recovery and sustainable development.
As the world continues to grapple with the impacts of climate change, the transition to renewable energy is more critical than ever. IRENA's findings reinforce the urgency for governments, businesses, and communities to prioritize investments in renewable energy infrastructure and technologies. The agency encourages stakeholders to collaborate and innovate to accelerate the deployment of renewable energy solutions, ensuring a sustainable energy future for all.
In conclusion, the record-breaking growth in renewable power capacity reported by IRENA serves as a testament to the global commitment to transitioning to a sustainable energy future. With solar and wind energy leading the charge, the renewable energy sector is poised for continued expansion and innovation, paving the way for a cleaner and more resilient energy landscape.