China leads energy funding surge as solar and batteries dominate; rising investment signals critical climate policy update and ESG compliance shift. ESG BROADCAST shares key takeaways.
Despite mounting economic uncertainty and geopolitical volatility, global energy investment is projected to reach a record-breaking $3.3 trillion in 2025, according to the International Energy Agency (IEA)’s latest World Energy Investment report. The 2025 edition highlights a sharp pivot toward clean energy technologies, which are expected to attract $2.2 trillion—twice the capital allocated to fossil fuels.
The surge in investment reflects a growing convergence of climate imperatives, energy security concerns, and industrial policy incentives. Solar photovoltaic (PV) remains the single largest recipient of capital, expected to draw $450 billion in investment next year. Battery storage is also gaining ground, with investments anticipated to exceed $65 billion. These figures underscore an accelerating transition to a global “Age of Electricity,” where spending on electricity generation, grids, and storage now surpasses fossil fuel investment by 50%.
IEA Executive Director Dr. Fatih Birol attributed the surge to nations seeking insulation from volatile energy supply chains: “Energy security is emerging as a central driver of global investment this year. Despite some delays in project approvals due to the shifting economic landscape, the broader investment momentum remains resilient.”
China continues to cement its dominance in the global energy sector, now spending nearly twice as much on energy as the European Union and almost as much as the EU and United States combined. The report shows that China’s share of global clean energy investment has risen from 25% to nearly 33% over the last decade, driven by targeted investments across solar, wind, hydropower, nuclear, and electric vehicles.
However, the report also flags imbalances. Investment in electricity grids, while currently at $400 billion annually, is lagging behind generation capacity expansion. The IEA warns that without near-term grid investment growth, electricity security could be at risk by the early 2030s. Grid project delays are being attributed to slow permitting and supply chain constraints for critical equipment like transformers and high-voltage cables.
Regionally, investment remains uneven. Africa, home to 20% of the global population, accounts for just 2% of total clean energy investment. The continent’s energy investment has declined by a third over the past decade due to stagnation in fossil fuel projects and insufficient clean energy growth. The report calls for scaled-up international public finance to catalyse private capital flows into Africa and other emerging markets.
While upstream oil investment is expected to fall 6%—marking the first annual decline since the COVID-19 pandemic—LNG infrastructure is booming. New projects in the U.S., Qatar, and Canada are set to drive the largest ever expansion of global liquefied natural gas capacity between 2026 and 2028.
Strategic significance lies in the global shift toward low-emissions technologies, underscoring the role of sustainable energy investment in achieving net zero targets. With capital flows favouring renewables, electrification, and clean innovation, ESG stakeholders must now adapt their strategies to remain aligned with emerging investment trends and policy frameworks.
ESG BROADCAST will continue monitoring the updates related to this topic. Stay tuned to be updated on the related policy and pivotal regulatory shift.
