China's five-year plan: a pragmatic and gradual green transition?

Five-year plans have rather gone out of fashion. When China launched its first (back in 1953, a good quarter-century before I was born!) detailed planning with multiple output targets was seen by many countries as key to achieving industrial or other economic objectives. Now policymakers around the world have much less faith in our ability to direct economies in this way.

China's 15th five-year plan (2026-2030) should be seen in this context. It will be interpreted less as a formal plan, more as a statement of intent. But it is still an important document that presents (amongst other things) an industrial strategy, an energy-security strategy and a technology strategy that also happens to contain major climate commitments.

From a sustainability perspective, the challenge is to judge how solid these climate commitments are. My belief is that China's green transition has strong political backing, but that it also has to complement wider priorities: upgrading industry, reducing import dependence, strengthening supply chains, supporting growth and maintaining system stability. Climate goals are important, but they are not the overriding objective.

This is not unexpected: debate around climate goals around the world also always involves an implicit balancing of political and economic priorities. China is an outlier only in that its five-year plan framework forces it to present all these objectives and balancing acts in a consolidated way.

Recent data illustrate both the scale and the limits of the transition. China added more than 430 GW of wind and solar capacity in 2025, taking cumulative capacity to 1.84 TW, while wind and solar generated 22% of electricity. At the same time, total carbon emissions still rose by around 0.5%, with emissions growth increasingly concentrated in heavy industry. This supports the distinction between rapid power-sector progress and a more gradual economy-wide transition.

The plan's climate objectives can be grouped in 10 broad areas.

1. "Dual-control carbon goals"

The focus is on controlling both carbon emissions and carbon intensity (emissions relative to unit of output). Carbon intensity will fall by 17% over the plan period, but this would still allow an absolute rise in emissions, even assuming quite modest rates of GDP growth. The hope is that a more transparent and expanded carbon trading market will provide another force for capital reallocation.

2. Expanding non-fossil energy

The aim is to raise non-fossil energy's share of total energy consumption from 21.7% in 2025 to 25% by 2030. (Note that this implies fossil fuels would still provide around three-quarters of total energy consumption.) The plan highlights hydrogen production, green ammonia and sustainable aviation fuel as ways to boost non-fossil's share, but no one knows how viable these will be.

3. Improving energy efficiency and reducing energy intensity

The aim is to reduce energy consumption per unit of GDP by roughly 10%. But here, too, efficiency gains could be more than offset by growth in activity, especially in manufacturing, digital infrastructure, electrification and heavy industry. China may therefore become more efficient and still consume more energy overall.

4. Controlling coal use and promoting clean substitution

The plan targets clean substitution of 30 million tonnes of coal consumption each year, including through low-carbon upgrades for coal-fired power plants, cleaner coal-fired boilers and industrial kilns, and low-carbon transformation in coal chemicals. But it accepts that coal will remain a central part of the system.

5. Improving air quality and reducing pollution

Only modest progress is envisaged here: the plan is to bring average PM2.5 concentrations in cities at or above prefecture level down from 28 µg/m³ to below 27 µg/m³ by 2030.

6. Strengthening water and resource efficiency

It's good that the green agenda is broadened to include these. Targets include raising the share of good-quality water bodies from 80% to 85% by 2030, cutting water consumption per unit of GDP by 10%, and increasing the effective utilization coefficient of farmland irrigation water to 0.6.

7. Expanding carbon sinks and ecological protection

The aim is to maintain or reach forest cover of 25.8%, while also improving ecosystem diversity and stability, with more emphasis on carbon sinks, better carbon-sink monitoring and accounting, and ecological restoration.

8. Developing zero-carbon demonstration zones

Around 100 national zero-carbon parks are planned: these are potentially useful test beds for new technologies and processes, but not the same as system-wide transformation. Zero-carbon transport corridor demonstrations are also envisaged.

9. Advancing circular economy and resource recycling

Broad objectives are welcome, but the economics of recycling and remanufacturing may still be uneven, especially where collection systems are fragmented or commodity prices are weak.

10. Reducing non-CO₂ greenhouse gas emissions

The target is a 30 million tonnes CO₂-equivalent reduction capacity for non-CO₂ greenhouse gases, including methane, nitrous oxide and hydrofluorocarbons, across multiple economic sectors.

So what should we take from China's five-year plan? In a nutshell, that China is determined to build a greener industrial base, but also that this does not necessarily imply a sharply lower overall level of carbon emissions. China's green agenda should be viewed first as industrial policy, not purely as climate policy.

The industrial-policy dimension is already visible in the economic data. Clean-energy sectors contributed an estimated RMB15.4tn in 2025, equivalent to 11.4% of GDP, and accounted for more than one-third of China's GDP growth.

Will the plan deliver? There are a number of risks. During times of weaker economic growth, local governments may prioritize industrial activity and infrastructure, complicating carbon-intensity reduction. Other local execution risks exist (e.g. around fiscal capacity, industrial structures and local incentives) which may lead to uneven implementation across Chinese regions. In China, as everywhere else, higher renewables penetration will require substantial grid, storage and flexibility investment to avoid power curtailment and reliability risks.

The required infrastructure investment is beginning to materialise. State Grid plans RMB4tn of investment for 2026-2030, around 40% more than in the previous five-year period, supporting the need for substantial grid expansion and modernisation.

Decarbonizing steel, chemicals, cement and other high-emission sectors will also require significant capital investment and may pressure margins. It's also clear (again, as elsewhere in the world) that creating a mature carbon market could be difficult: broader sector coverage, stronger pricing signals and more reliable emissions data are still needed, suggesting gradual progress.

If progress continues, there will be some obvious sectoral gainers (in terms of demand for their output). These are likely to include renewable power; smart power grids, transmission infrastructure and battery storage; more efficient industrial equipment, automation and digital energy-management systems; hydrogen; electric vehicles and associated infrastructure; water treatment and waste management, environmental monitoring and industrial emissions-control technologies; recycling platforms, waste-processing companies, battery recycling and waste-electronics treatment; green building materials.

Sectoral growth in these and other areas will continue to create remarkable Chinese firms and investment opportunities. But some caution is needed here: the investment story will be complicated. As I noted at the start of this piece, five-year plans come from a different era: the emphasis is very much on strategic direction, not individual companies' shareholder returns. China has repeatedly shown in the past that policy support can build capacity and create world-leading industries while at the same time creating "involution", overcapacity and firms competing for diminishing returns. Quite how policymakers avoid involution, given China's economic and corporate system, remains a fascinating area for debate. But China's green transition will continue, nonetheless: pragmatic and gradual.

This article is also published on LinkedIn. illuminem Voices is a democratic space presenting the opinions of leading Sustainability Thought Leaders, their views do not necessarily represent those of illuminem.

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