Fact-Checked Article: Global Renewable Energy Growth Surges in 2023
In a landmark report released today, the International Renewable Energy Agency (IRENA) revealed that renewable energy capacity additions reached record levels in 2023, driven primarily by solar and wind power expansions. The agency’s annual Renewable Capacity Statistics 2023 report highlights that global renewable energy capacity grew by approximately 295 gigawatts (GW) last year, marking the highest annual increase since records began.
Solar power accounted for the largest share of new installations, with additions surpassing those of wind energy for the first time. The report states that solar capacity expanded by over 160 GW, while wind energy additions reached around 111 GW. Hydropower and bioenergy also contributed significantly, though at a slower pace compared to solar and wind.
“The rapid deployment of renewables is a testament to the global energy transition underway,” said Francesco La Camera, Director-General of IRENA. “However, to meet climate goals, we must accelerate these efforts further, particularly in developing economies where access to clean energy remains limited.”
Regionally, Asia led the growth, with China alone responsible for nearly half of the world’s renewable capacity additions. Europe and the Americas also saw substantial increases, though at a more modest pace. The report notes that developing nations in Africa and parts of Latin America are beginning to scale up renewable projects, though infrastructure challenges persist.
IRENA’s findings align with projections from the International Energy Agency (IEA), which earlier this year estimated that renewable energy could supply nearly 40% of global electricity by 2028 if current trends continue. The agency emphasized that policy support, investment, and technological advancements will be critical in sustaining this momentum.
Critics argue that despite progress, fossil fuel subsidies remain a major barrier. The report cites that global fossil fuel subsidies exceeded $7 trillion in 2022, a figure that continues to distort energy markets. Advocates for renewables stress that redirecting even a fraction of these subsidies toward clean energy could accelerate the transition.
As governments gather for the upcoming COP28 climate summit, the data underscores the urgency of scaling up renewable deployments. Experts warn that without faster action, the world may fall short of the Paris Agreement targets, with dire consequences for future generations.
