Renewables Surpass Coal as Largest Source of Global Electricity
For the first time, renewable energy sources—including solar and wind—have overtaken coal to become the world’s primary source of electricity, with renewables now holding a 34.3% share versus coal’s 33.1% in the first half of 2025[1][3]. This shift was driven by a 31% increase in solar generation and a 7.7% increase in wind, while coal generation declined slightly as China and India met new demand with renewables[2].
IEA Warns Grid and Storage Investment Must Accelerate to Support Renewable Growth
As renewables expand rapidly, the International Energy Agency (IEA) is urging urgent investment in grid infrastructure and energy storage to manage integration challenges and maintain system reliability[1]. The IEA’s Renewables 2025 report highlights that, despite robust solar and wind additions, policy and regulatory changes have led to a 5% downward revision in renewable growth forecasts for 2025–2030[1].
Global Renewable Capacity Hits Record High, But Progress Lags 2030 Targets
A new report from IRENA and partners reveals that global renewable capacity additions reached a record 582 GW in 2024, yet this pace remains insufficient to meet the COP28 goal of tripling renewables by 2030[5]. The report calls for governments to integrate stronger renewable targets into national climate plans and double annual investment in renewables and grid infrastructure to stay on track[5].
World’s Largest Combined Solar and Battery Storage Project Breaks Ground in UAE
Construction has begun in the UAE on what will be the world’s largest integrated solar power and battery storage facility, designed to deliver 1 GW of renewable energy around the clock[4]. This project marks a significant step in demonstrating the feasibility of large-scale, round-the-clock clean energy supply.
Global Investment in Renewables Hits All-Time High Despite Regional Challenges
Renewable energy investment soared to $386 billion in the first half of 2025, setting a new record even as certain regions face policy and supply chain headwinds