China Moves to Rein In Its Booming Hydrogen Industry

China is tightening oversight of its fast-growing hydrogen industry to prevent wasteful investment and another capacity glut. Its economic planner, the NDRC, is preparing a plan to allocate major projects more rationally. The plan focuses on major projects, rather than banning hydrogen development outright.

At a Tuesday briefing, NDRC official Ren Zhongbao urged national and local governments to study projects deeply. The goal is to stop blind investment, prevent public funds from being wasted, and match investment with actual demand. This follows painful solar and battery overcapacity, which triggered price wars and closer government scrutiny.

The scale is striking: China had 35 gigawatts of annual electrolyzer manufacturing capacity in 2025, but demand stayed below two gigawatts. That imbalance has pushed auction bids as low as $170 per kilowatt, below full cost. China still leads global deployment, holding about 60% of electrolyzer investment decisions. The aim is to reduce duplicated factories and uneconomic bidding.

An electrolyzer is a device that uses electricity to split water into hydrogen and oxygen. It matters because hydrogen can store and deliver energy without producing carbon dioxide at the point of use. When powered by renewable electricity, the hydrogen is commonly called clean hydrogen.

China illustrates both the promise and challenge. It accounts for around 60% of global electrolyzer deployment and investment decisions. Inside an electrolyzer, electric current drives chemical reactions that separate water molecules, releasing hydrogen for collection. China’s local supply chains and technology investment have helped reduce production costs to roughly half those in many other markets.

In 2025, China’s electrolyzer factories could make 35 GW yearly, while demand remained below 2 GW. This huge gap signals overcapacity, encouraging bids below full cost, including offers as low as $170 per kilowatt. Beijing is now urging deeper analysis before approving projects, hoping to prevent waste and another clean-energy price war.

China can make 35 gigawatts of electrolyzers yearly, while current demand is below 2 gigawatts. That means manufacturing capacity exceeds demand by more than 17 times, creating a huge supply surplus. This matters because factories may compete by accepting prices below their full production costs.

The imbalance reflects rapid investment in China’s clean-hydrogen industry. The International Energy Agency said fierce competition pushed auction bids as low as $170 per kilowatt. Such bids can fall below full costs when many manufacturers chase a much smaller pool of projects.

China already accounts for about 60% of global electrolyzer deployment and investment decisions. Its low costs come from technology investment, local suppliers, and relatively cheap financing. The government urges authorities to examine projects carefully, reducing waste and avoiding another solar-style price war.

The NDRC is asking governments to stop rushing into hydrogen projects without studying whether they are needed. China fears repeating solar and battery overcapacity, which caused price wars and wasteful spending.

In 2025, China’s electrolyzer factories could make 35 gigawatts yearly, but domestic demand was under 2 gigawatts. That huge gap encourages manufacturers to bid below full cost, with auction prices reaching just $170 per kilowatt. Governments are therefore urged to analyze projects carefully and allocate major developments rationally, rather than copy overheated investment trends.

China leads global clean hydrogen deployment, accounting for around 60% of electrolyzer deployment and investment decisions. Its costs are roughly half those in many markets, supported by technology investment, local supply chains, and low-cost capital. Better planning could preserve that cost leadership while limiting idle factories, destructive competition, and wasted public funds.

When factories can make far more hydrogen equipment than buyers need, companies fight for limited orders. That usually pushes prices below sustainable levels, squeezing profits and potentially wasting investment.

China shows this clearly. In 2025, its electrolyzer factories could produce 35 gigawatts yearly, while demand stayed below 2 gigawatts. With so many manufacturers competing, auction bids fell as low as $170 per kilowatt, below full cost. Companies may win projects but lose money, while weaker businesses face pressure to cut production or exit.

China’s government is now trying to prevent a repeat of solar and battery overcapacity, with the NDRC urging scrutiny of major projects. For hydrogen companies, prolonged price wars mean lower revenue and pressure to reduce output. Buyers may benefit from cheaper equipment, but continued oversupply can damage suppliers and waste capital.

Overcapacity means companies can make far more equipment than customers need. It can trigger price wars, squeeze profits, and waste investment, which China experienced in solar and increasingly in batteries.

China’s solar industry expanded rapidly as installations and exports boomed. Too many manufacturers then chased demand, pushing prices down and intensifying competition. Battery manufacturing has also faced government scrutiny because officials see similar signs of excess capacity.

Hydrogen risks repeating this pattern because investment and manufacturing capacity are racing ahead of actual demand. In 2025, Chinese electrolyzer factories could produce 35 gigawatts yearly, while demand was below 2 gigawatts. That gap encouraged bids below full cost, reaching as low as $170 per kilowatt. Beijing is therefore planning more rational project allocation to prevent blind investment and wasted funds.

Clean hydrogen is made with low-carbon electricity, usually by splitting water. It matters because hydrogen can replace fossil fuels in steelmaking, chemicals, shipping, and other sectors difficult to electrify directly.

Producing it requires large amounts of clean electricity, water, specialized equipment, and financing. China shows both the promise and challenge: costs are roughly half those in many markets, helped by technology investment, local supply chains, and cheap capital.

China accounts for around 60% of global electrolyzer deployment and investment decisions. Yet in 2025, its manufacturing capacity reached 35 gigawatts yearly, while demand stayed below 2 gigawatts. Fierce competition pushed some auction bids to $170 per kilowatt, below full cost. This overcapacity can create price wars and waste investment, prompting Beijing to demand more careful project planning.