The UK is pitching itself as the driving force behind a new global clean power revolution as world leaders signed up to a major supply chains mission unveiled at COP30.

Ministers say the move will unlock the materials, data and manufacturing muscle needed to triple renewable energy capacity and double energy efficiency by 2030.

Australia, Canada, Kenya, the Netherlands, the UK and Zambia have joined the Global Clean Power Alliance Supply Chains Mission.

The initiative is backed by the European Commission and the COP30 Presidency and is designed to tear down the barriers that are slowing the energy transition across both rich and poorer nations.

Downing Street says the mission is the next stage of the UK’s strategy to lead global clean power deployment.

The Prime Minister launched the Global Clean Power Alliance at the G20 Summit in 2024 and confirmed the supply chains expansion at the IEA Future of Energy Security Summit in April 2025.

The mission has one clear aim. Build resilient clean power supply chains fast enough to match the pace of the transition.

Leaders warn that without coordinated supply chains the world will not meet the Global Stocktake pledge to triple renewables by 2030. They say the transition is “the transformational opportunity of our time” and that stable supply chains are now central to global energy security.

The mission is built around four pillars. Each one targets a weakness slowing the rollout of clean power.

The first tackles data.

Governments say the lack of transparency is crippling effective policymaking and holding back investment so the mission will work with the IEA to create reliable global supply chain data.

The second targets grid equipment.

Bottlenecks in transformers, switchgear and key components are stretching project timelines so countries will harmonise standards, attract investment and expand manufacturing to cut delays.

The third pillar pushes circularity.

The mission says recycling markets are blocked by clashing regulations and no global standards so partners will unlock cross-border flows of recycled materials and reduce pressure on primary minerals.

The fourth pillar focuses on emerging markets.

Leaders say too many resource-rich nations are shut out of clean power value chains so the mission will help derisk finance, expand skills and secure better economic participation.

The UK says the mission is grounded in partnership between the Global North and Global South. Governments and industry will work together to design practical solutions that share the economic benefits of the transition.

International bodies will be plugged in from day one. The mission will work with the IEA, UNEZA, IRENA and the UN Climate Change High-Level Champions as technical partners.

Ministers say the UK is using its diplomatic and industrial reach to shape the next phase of global clean power growth.