Global Wind Additions Set to Fall 6 Percent in 2026 Even as China and Others Push Expansion
Wood Mackenzie forecasts 160 GW of new wind capacity this year, a step back from 2025's record, with China racing ahead while the US retreats from offshore.
Engineers are reinventing the wind turbine — and the timing is deliberate. An OilPrice.com analysis published on August 9 notes that global wind additions are forecast to reach 160 GW in 2026, according to a January Wood Mackenzie assessment. Set that against 2025, when a record 170 GW came online, and the picture is a 6 percent decline: the first meaningful pullback after years of accelerating deployment, arriving precisely as turbine technology is making a generational leap.7
The two largest economies are moving in opposite directions. China is pressing forward at a scale that dwarfs every other market. Beijing has announced plans to push total installed renewable power generation capacity to roughly 3.5 billion kilowatts by 2030, with wind and solar alone expected to exceed 2.8 billion kilowatts and generate around 6 trillion kilowatt-hours annually.6 That build-out demands not just turbines but an entirely new transmission backbone, and China is expected to lead global high-voltage direct current converter station capacity through 2031 as grid modernisation accelerates alongside generation investment.1
The US picture is murkier. Offshore wind development has effectively stalled domestically under the Trump administration, Canary Media reported. Wood Mackenzie's projections still show the country adding 46 GW of new wind capacity across the five-year window from 2025 to 2029, but that aggregate obscures the near-term slowdown, particularly offshore, where federal permitting and leasing activity has contracted sharply.7,2
On the generation side, the US Energy Information Administration expects solar output to rise 19 percent and wind output 10 percent in 2026. Electricity consumption is projected to climb by 76 billion kilowatt-hours this year and a further 126 billion kilowatt-hours in 2027, driven mainly by commercial, industrial and transport users — a category that increasingly includes data centres. Storage is keeping pace: the US added 3.3 GW and 8.4 GWh of battery capacity in the first quarter of 2026, a record for what is typically the slowest quarter of the year, according to Wood Mackenzie and the American Clean Power Association.4
Solar and storage now dominate new US generation. The two technologies accounted for 91 percent of nameplate capacity added in the first quarter of 2026 and nearly half of all new resource additions, underscoring how wind has ceded ground to paired solar-plus-battery projects in the domestic pipeline.4
Technology is helping offset some of the volume decline. Modern wind turbines now exceed 15 MW per unit, meaning fewer structures are needed to deliver the same output. The EU-funded LIGHTWIND project has produced a 15 MW generator from Spanish start-up Optimised Generators that is lighter, cheaper and easier to maintain than comparable models — a development that, if it scales, could lower costs for markets where turbine logistics constrain deployment.7
Bloomberg NEF's 2026 New Energy Outlook projects solar becoming the world's largest single power source by 2032, with energy storage growing seventeen-fold by 2050. Within that trajectory, wind remains essential for markets where solar resources are weaker or where dispatchable renewable generation is needed to complement intermittent output.3
Financing remains uneven. Developing economies face capital access constraints that slow deployment even where resource potential is strong, as Gulf News noted in a January survey of clean energy investment trends. The $2.16 trillion that flowed into clean energy globally underlines the headline scale of commitment, but the distribution of that capital is weighted heavily toward China, Europe and the US — markets with existing grid infrastructure and accessible debt.5
For traders watching commodity implications, the divergence between Chinese renewable acceleration and US policy hesitation carries a gas market dimension. Slower-than-expected wind build in the US could sustain gas-fired generation demand and put a floor under NYMEX Henry Hub front-month, which was trading at $2.75 per million British thermal units on August 10. Heavier Chinese renewable deployment would, over time, displace thermal generation and cap upside for Asian LNG spot, with JKM last quoted at $21.11 per million British thermal units on August 10.7,6
Wood Mackenzie's 160 GW forecast for 2026 was published in January, before the full scope of US offshore project cancellations and before China's most recent capacity targets were formalised. The final tally depends largely on whether Chinese installations land on schedule — and on how many US projects delayed this year move into 2027 pipelines rather than being cancelled outright.7,2