Asia’s Push for Green Hydrogen Infrastructure

Asia is moving rapidly to expand its infrastructure, especially in renewable energy and hydrogen production. Industry analysts estimate the region may need on the order of $90 billion in hydrogen investments by 2030 to meet climate goals. Governments and companies across Asia are committing to large projects.

For example, in July 2025 Kazakhstan and South Korea’s YPP Corporation unveiled a plan to build a full-cycle green hydrogen complex in Kazakhstan. In Malaysia, national energy firms have launched a hybrid solar-hydro hydrogen hub project. These projects illustrate the construction industry’s focus on sustainable energy: building massive renewable power plants, electrolysis facilities and supporting infrastructure.

They promise to reduce costs and emissions by pairing technologies and to create new export-driven industries. “By combining green hydrogen with the renewables installation, the projects could complement the baseload in the national grid,” said Tan Sri Tengku Muhammad Taufik, President and Group CEO of Petronas, Malaysia’s state oil company. Asian governments see these projects as part of a broader drive to modernize infrastructure while meeting energy transition goals.

Kazakhstan’s $3.1 Billion Green Hydrogen Complex

Kazakhstan has a vast untapped renewable resource base, and on July 15, 2025 officials announced a joint venture to harness it. The country’s investment promotion agency Kazakh Invest reported that South Korean company YPP Corp. will invest up to $3.1 billion to develop a Green Energy Complex. The plan is to build wind and solar farms (total capacity ~2 GW) plus hydrogen production and ammonia synthesis units. At full buildout, the facility is expected to produce up to 75,000 tonnes of green hydrogen per year, some of which will be converted into about 310,000 tonnes of green ammonia annually for export.

About one-fifth of the output will meet local demand, with the rest bound for overseas markets. The project includes construction of on-site renewables (about 1,200 large-format LFP battery containers and transmission lines), as well as associated infrastructure: energy storage systems, water supply networks and logistics facilities. Kazakhstan’s officials emphasize the strategic scale: the country’s wind and solar potential is enormous (about 1,820 TWh/yr for wind, 2.5 TWh/yr for solar). As Azamat Kozhanov, Deputy Chairman of Kazakh Invest, noted:

“We see a strong and sustained interest from international companies in implementing green energy and hydrogen projects. … Dozens of initiatives are already underway, and we believe that partnerships like the one with YPP will turn this potential into tangible production, exports, and new jobs.”

YPP’s founder John M. Bek echoed this optimism, calling Kazakhstan “a strategic partner” with “unique natural conditions … favorable for hydrogen energy.” He said the venture will “combine Korea’s best technologies with global approaches to sustainable production.”

• Project scope: Construction of ~2 GW wind/solar power plants, electrolysis units and ammonia plants.

   

• Annual output (target): ~75,000 tonnes of green H₂ and 310,000 tonnes of green NH₃.

   

• Investment: Up to $3.1 billion (subject to final project details).

   

• Supporting infrastructure: New 220 kV substation, storage, grid upgrades, water and transport facilities.

   

This mega-project is aligned with Kazakhstan’s energy strategy, which envisions hydrogen as an export commodity. The agreement signed in July 2025 paves the way for detailed engineering, financing and eventual construction, aiming for early phases of operation later this decade.

Malaysia’s Floating Solar + Hydro Hydrogen Hub

In Malaysia, authorities have also unveiled a cutting-edge hydrogen project. On July 14, 2025, Tenaga Nasional Berhad (TNB) – the national power utility – together with oil major Petronas and the state of Terengganu’s investment arm (Terengganu Inc.) announced a hybrid hydro-solar green hydrogen facility. The site is Kenyir Dam in Terengganu, one of Southeast Asia’s largest hydropower reservoirs. TNB has developed floating solar arrays on the dam’s water surface, combining them with the existing hydro turbines. This hybrid system generates uninterrupted clean power day and night, improving the electrolyzers’ uptime and lowering hydrogen production costs.

The green hydrogen produced will be used locally (for fertilizers, plastics or fuel) and converted to ammonia and methanol for export. The partnership aims to leverage synergies: “By combining green hydrogen with the renewables installation, the projects could complement the ‘baseload in the national grid,’” explained Tan Sri Tengku Muhammad Taufik of Petronas. He stressed that pairing solar and hydro maximizes renewable output. Terengganu Inc. CEO Dato’ Burhanuddin Hilmi added that his agency will “ensure the projects meet their goals while building up local skills and supply chains”, highlighting the project’s role in economic development.

• Location: Kenyir Dam floating solar (Terengganu, Malaysia).

   

• Partners: TNB GenCo (power utility), Petronas, Terengganu Inc. (state investor).

   

• Advantages: 24/7 clean energy from combined hydro and solar; higher electrolyzer efficiency.

   

• Outputs: Green H₂ to feed ammonia/methanol plants for domestic and export markets.

   

• Goals: Supports Malaysia’s target of 2 million tonnes of hydrogen per year by 2030.

   

This facility is positioned as a national hydrogen hub under Malaysia’s energy transition plan. Petronas expects the model to replicate in other states; the hybrid solar-hydro approach offers a template for continuous renewable power.

Broader Infrastructure Implications

These Asian projects are part of a larger trend. Analysts note that developing Asia will need trillions of dollars in infrastructure investments over the next decade – including energy, transport and water systems – to sustain growth and climate goals. In particular, the region leads the world in clean energy investment: recent estimates put Asia’s hydrogen project funding need at about $90 billion by 2030. Meanwhile, conventional infrastructure continues to expand alongside new energy assets. For example, just days earlier India opened a 2.44 km cable-stayed bridge in Karnataka at a cost of ₹472 crore to improve connectivity in a rural district. Throughout Asia, governments are pursuing highways, ports, rail lines and data centers – but with growing emphasis on sustainability.

Large-scale green hydrogen and renewable projects signify how construction expertise is adapting. Firms must integrate civil works (dams, foundations, transmission lines) with advanced technology installations (electrolyzers, battery storage, pipelines). These projects create thousands of engineering and construction jobs. Government statements and industry leaders express confidence that the new infrastructure will generate economic growth: “We are thrilled to work with GCI to realize our vision of creating a new data center hub”, said an executive (China in Japan) about digital infrastructure, and similarly hydrogen project proponents forecast that clean-energy plants will stimulate local manufacturing and exports. As Petronas’s CEO asserted, innovative projects like Malaysia’s can “strengthen [the] energy grid while supporting the country’s renewable energy ambitions.”

In summary, recent Asian construction news underscores a robust pipeline of projects. Between the $3.1 billion hydrogen plant in Kazakhstan, Malaysia’s pioneering solar-hydro hub, and numerous transport and urban works, the outlook is dynamic. Industry experts say these projects are positioned to deliver concrete economic benefits: improved connectivity, reliable power, skilled jobs and new export industries. As Azamat Kozhanov put it, partnerships with global technology firms will “turn [Asia’s] potential into tangible production, exports, and new jobs”. For the construction sector, that means sustained demand and opportunity as Asia builds the infrastructure of the future.