Wood Mackenzie Report Says Energy Transition Could Unlock $130–$175 Trillion Investment Opportunity By 2060

The global shift toward cleaner and more sustainable energy represents a massive investment opportunity, estimated at US$3 trillion to US$6 trillion per year, according to analysis from Wood Mackenzie. However, seizing this opportunity requires investors and policymakers to address several critical questions. They must determine how equity financing should drive the transition, understand the biggest technological and market changes on the horizon, and prepare for how investment requirements could shift under different transition pathways.

To help navigate these complexities, Wood Mackenzie offers its Lens Energy Transition Scenarios, a comprehensive modelling framework built on proprietary data across the energy and resources value chain. This tool provides investors with an informed view of transition risks, capital needs and long-term market dynamics.

Despite global geopolitical uncertainty, energy and infrastructure investment continues to rise. Wood Mackenzie evaluates four possible energy-transition pathways through 2060: a base case where renewables grow but mainly meet incremental demand; a delayed transition where energy security concerns slow clean-energy momentum; a country-pledges pathway where nations accelerate progress toward their stated climate goals; and a net-zero pathway requiring a complete restructuring of the global energy system to limit warming to 1.5°C.

Across all scenarios, the cumulative global investment potential ranges from US$130 trillion to US$175 trillion by 2060, with the net-zero pathway demanding that half of all capital spending flow into electrification and supporting infrastructure. Even now, energy-sector investment is climbing—reaching US$3.3 trillion in 2025 and projected to exceed US$3.8 trillion by 2030—although momentum has shifted, with slower growth in electric vehicle investment and increased spending on oil and gas to meet short-term demand.

Investment patterns are also becoming more geographically concentrated. Under the base-case scenario, China, Europe and the United States are expected to account for around 70% of global capital expenditure through 2040. China alone will be responsible for roughly 30% as it focuses heavily on expanding power capacity, electrifying its economy and improving efficiency to control costs and enhance energy security.

Meanwhile, developed markets are already achieving emissions reductions by pushing heavy industries to adopt commercially viable low-carbon technologies. Yet, to eliminate the remaining emissions—often the hardest to abate—these countries will need to invest in more expensive, early-stage solutions. Europe’s slower demand growth will distribute spending more evenly across technologies, while the US will see higher demand growth supported by abundant natural gas and strong renewable energy resources.

In contrast, developing nations face significant financing barriers. They must increase energy supply and cut emissions simultaneously, which requires substantial capital that is often difficult to secure due to high borrowing costs, elevated economic risk and competing development needs. Africa, for example, is expected to account for only about 1% of global transition spending, as limited financing makes large-scale decarbonisation difficult. India, on the other hand, will need to dramatically ramp up investment—nearly a sixfold increase by 2060—to support its projected fourfold increase in electricity demand and meet national climate goals.

The next decade will be crucial for deploying capital at the pace necessary to scale low-carbon technologies. Although the upfront costs of the transition may create short-term economic pressures, Wood Mackenzie’s modelling shows that decisive climate action produces substantial long-term economic benefits. Under a net-zero scenario, global GDP could be 32% higher than in the base case, and 21% higher under the country-pledges pathway.

Yet current spending is not enough. Under the base-case outlook, investment over the next ten years will fall short of what is required to keep global climate goals within reach. The biggest funding gap is no longer in renewable power generation itself—which is now relatively mature—but rather in the enabling infrastructure that allows clean energy to scale.

This includes modern electricity grids, energy storage systems, electric-vehicle charging networks and digital technologies for grid management. Heavy industrial sectors will also require rapid investment in emerging solutions such as green hydrogen and carbon capture. To bridge the global financing gap, annual investment must rise from 2.4% of global GDP to around 4%, marking a crucial step toward a resilient, low-carbon future.