Global Renewable Energy Growth Surges as Solar and Wind Power Expand
In a landmark report released today, the International Renewable Energy Agency (IRENA) highlighted that renewable energy capacity additions reached a record high in 2023, with solar and wind power leading the charge. The agency noted that over 300 gigawatts of new renewable energy capacity was installed last year, marking a significant increase from previous years.
Solar power accounted for nearly half of all new installations, with 180 gigawatts added globally. Wind energy followed closely, contributing 110 gigawatts to the grid. The report also emphasized that these figures reflect a broader trend of declining costs and increasing efficiency in renewable technologies.

“The rapid deployment of renewables is not just an environmental necessity but also an economic opportunity,” said Francesco La Camera, Director-General of IRENA. “Countries that invest in these technologies today are positioning themselves for long-term energy security and sustainability.”
China remained the largest contributor to renewable energy growth, responsible for nearly half of all new installations in 2023. The European Union and the United States also saw substantial increases, with both regions adding over 50 gigawatts of new capacity combined.
Looking ahead, IRENA projects that renewable energy could supply 40% of the world’s electricity by 2030 if current trends continue. However, the agency warns that greater policy support and investment will be needed to meet global climate goals.
In related developments, the cost of solar panels has dropped by over 80% since 2010, making solar power one of the most affordable energy sources in many regions. Wind turbine prices have also fallen significantly, further accelerating the transition away from fossil fuels.
Critics argue that while progress is being made, the pace of transition must accelerate to avoid the worst impacts of climate change. “We are moving in the right direction, but not fast enough,” said a spokesperson for Greenpeace.
For more details, read the full IRENA report here.