Fact-Checked Article: Global Renewable Energy Growth Surges Amid Climate Goals
By [Author Name] | Published on [Date]
In a landmark report released today, the International Renewable Energy Agency (IRENA) highlighted a dramatic expansion in renewable energy capacity worldwide, marking a pivotal shift in the global energy landscape. According to the agency, renewable energy sources now account for of the world’s electricity generation, up from just of a decade ago. The surge reflects accelerating investments in solar, wind, and hydropower as nations strive to meet their Paris Agreement commitments.
IRENA Director-General Francesco La Camera emphasized the urgency of the transition, stating, “The data underscores the necessity of scaling up renewables at an unprecedented pace. By , we must triple global renewable energy capacity to align with the 1.5°C climate target.” The report notes that countries have now set net-zero emissions targets, though progress remains uneven across regions.
Solar and wind energy led the growth, with installations rising by in 2022 alone. Hydropower, though growing at a slower rate, remains a cornerstone of renewable energy, supplying of global electricity. Meanwhile, emerging technologies like offshore wind and green hydrogen are gaining traction, with investments in these sectors doubling over the past five years.
However, challenges persist. The report warns that in annual investments will be required by to meet climate goals, a figure critics argue is unattainable without stronger policy frameworks. “Without immediate action, we risk falling short of critical milestones,” La Camera cautioned.
In Africa, renewable energy adoption has surged, with new projects launched in the past year. The continent’s solar potential, in particular, has drawn significant attention, though grid infrastructure remains a bottleneck in many regions.
Industry analysts project that by , renewables could supply of global electricity demand, assuming current trends continue. Yet, the IRENA report stresses that political will and technological innovation will be decisive in determining whether these projections become reality.
Find more reporting in our Sciences et technologies section.