China's 2026-2030 Climate Plan: Carbon Intensity Targets, Clean Energy Push, and Global Impact

China has released its 15th Five-Year Plan climate roadmap for 2026-2030. It sets a 17% cut in carbon intensity from 2025 levels and aims for 25% of energy from non-fossil sources by 2030. The plan does not set an absolute emissions cap, which means total CO2 could still rise if GDP grows faster than efficiency gains. It also emphasizes expanding wind, solar, nuclear, and storage, plus improving grid transmission. Global markets are watching because China produces about 30% of world CO2 and dominates clean energy manufacturing. Recent data shows emissions flat or falling for 21 months, with a 0.3% drop in 2025, driven by record clean electricity additions. The plan's success hinges on whether grid flexibility and sector-specific policies can keep pace with renewable buildout, and whether the carbon market expands enough to enforce real cuts.