27 Oct 2026
HKSTP Showcases 24 Greentech Companies at Eco Expo Asia 2026
Showcasing the World’s Fastest Liquid-cooled Single-Gun 3,000kW “Ultra Charging” system and Classic Car EV Retrofitting — Driving Innovation in Full Alignment with National “Dual Carbon” Goals
Photo 1-2: HKSTP, alongside 24 GreenTech park companies, showcases at Eco Expo Asia 2026, featuring innovative solutions across new energy, storage, and applications.
Photo 3-6: Mr Runqiu Huang, Minister of Ecology and Environment, People’s Republic of China, Mr Tse Chin-wan, Secretary for Environment and Ecology of the Government of the HKSAR, Miss Diane Wong Shuk-han, Under Secretary for Environment and Ecology of HKSAR, and Dr Vanessa Au, Deputy Director of Environmental Protection of HKSAR, visit the HKSTP Pavilion, accompanied by Mr Eric Or, Chief Ecosystem Development Officer of HKSTP.
Photo 7: World's Thinnest and Fastest EV "Ultra Charging" Tech Targets Heavy Transport Electrification
Addressing Hong Kong's scarce land availability and the high charging demands of heavy EVs, TriTerra Technology developed the world's thinnest wall-mounted DC ultra-fast charging system. At just 16 cm thick with a single-gun-output of 350 kW, it has already debuted at a Tung Chung hotel project. TriTerra also showcased the world's fastest liquid-cooled supercharger. Delivering up to 3000 kW through a single connector continuously, this megawatt-level "Ultra Charging" system is engineered for heavy vehicles like container trucks and is certified by national testing entity (CVC Testing Technology Co., Ltd.).
Addressing Hong Kong's scarce land availability and the high charging demands of heavy EVs, TriTerra Technology developed the world's thinnest wall-mounted DC ultra-fast charging system. At just 16 cm thick with a single-gun-output of 350 kW, it has already debuted at a Tung Chung hotel project. TriTerra also showcased the world's fastest liquid-cooled supercharger. Delivering up to 3000 kW through a single connector continuously, this megawatt-level "Ultra Charging" system is engineered for heavy vehicles like container trucks and is certified by national testing entity (CVC Testing Technology Co., Ltd.).
Photo 8: Giving Classic Vintage Cars an Electric "Heart": Exploring New Directions in Automotive Reuse
To reduce scrapped vehicle emissions and preserve classic car models, Refined Motor has developed a road-legal modular electric vehicle conversion technology—the world’s only modular system holding EU R100 battery safety certification and electromagnetic compatibility certification. Converted vehicles can be legally registered and driven in over 50 countries and regions worldwide. Refined Motor is showcasing a successfully converted 1990 classic Rover Mini at the pavilion (alongside other success cases like the 1994 Bentley Turbo, 1989 BMW E30, and 2007 Land Rover Defender). Retaining the classic appearance while incorporating air conditioning and power steering, it features a pioneering dedicated mobile app that allows owners to remotely control door locks, windows, pre-cool the air conditioning, and monitor charging status just like driving a modern smart EV. This solution is also suitable for commercial fleet upgrades and garage partnerships, exploring sustainable transportation models that extend existing vehicle lifespans and minimize resource waste.
To reduce scrapped vehicle emissions and preserve classic car models, Refined Motor has developed a road-legal modular electric vehicle conversion technology—the world’s only modular system holding EU R100 battery safety certification and electromagnetic compatibility certification. Converted vehicles can be legally registered and driven in over 50 countries and regions worldwide. Refined Motor is showcasing a successfully converted 1990 classic Rover Mini at the pavilion (alongside other success cases like the 1994 Bentley Turbo, 1989 BMW E30, and 2007 Land Rover Defender). Retaining the classic appearance while incorporating air conditioning and power steering, it features a pioneering dedicated mobile app that allows owners to remotely control door locks, windows, pre-cool the air conditioning, and monitor charging status just like driving a modern smart EV. This solution is also suitable for commercial fleet upgrades and garage partnerships, exploring sustainable transportation models that extend existing vehicle lifespans and minimize resource waste.
Photo 9: AI-Powered Smart Energy Storage System
Leyden Power International Limited (Leyden Power) specializes in intelligent battery energy storage systems and integrated energy solutions, combining storage hardware & software, AI-powered energy solutions, and project delivery services. Its core Navy Series mobile storage products serve commercial and industrial users, data centers, construction sites, and temporary power applications through diesel generator replacement or hybrid operation, load management, and multi-source energy coordination. The company has expertise in liquid-cooled system integration and remote operations and maintenance, and participates in Hong Kong collaborations involving solar power, energy storage, charging, and virtual power plants.
Leyden Power International Limited (Leyden Power) specializes in intelligent battery energy storage systems and integrated energy solutions, combining storage hardware & software, AI-powered energy solutions, and project delivery services. Its core Navy Series mobile storage products serve commercial and industrial users, data centers, construction sites, and temporary power applications through diesel generator replacement or hybrid operation, load management, and multi-source energy coordination. The company has expertise in liquid-cooled system integration and remote operations and maintenance, and participates in Hong Kong collaborations involving solar power, energy storage, charging, and virtual power plants.
Photo 10: Industry-First High-Speed Sodium-Battery Electric Bike and Automotive Start-Stop Battery: Exploring Energy Storage Choices Beyond Lithium
Facing the challenges of lithium resource shortages and high costs, CNAE China Company Limited utilizes abundant, lower-cost, eco-friendly, and non-toxic sodium resources to showcase the industry's first high-speed sodium-battery electric bike, alongside the CNAE Power S95 sodium-ion automotive start-stop battery series (12V/30Ah/630CCA) designed for frequent vehicle start-stop conditions. Featuring superior temperature adaptability, the battery technology maintains high capacity and stable power output even in extreme heat and -20°C freezing conditions. The battery also supports ultra-fast charging, reaching 80% charge in just 10 minutes, demonstrating the application potential of novel batteries in daily transportation.
Facing the challenges of lithium resource shortages and high costs, CNAE China Company Limited utilizes abundant, lower-cost, eco-friendly, and non-toxic sodium resources to showcase the industry's first high-speed sodium-battery electric bike, alongside the CNAE Power S95 sodium-ion automotive start-stop battery series (12V/30Ah/630CCA) designed for frequent vehicle start-stop conditions. Featuring superior temperature adaptability, the battery technology maintains high capacity and stable power output even in extreme heat and -20°C freezing conditions. The battery also supports ultra-fast charging, reaching 80% charge in just 10 minutes, demonstrating the application potential of novel batteries in daily transportation.
Photo 11: Rethinking Wind Energy: 100% Recyclable Aluminium Turbines
Yuan Da He Fa Energy Technology Group Limited showcased its new aluminium wind turbine, engineered to address two major pain points of traditional fibreglass blades. The aluminium blades are fully recyclable, resolving the end-of-life recycling challenge, while the split-type blade structure enables transport in standard 40-foot containers, overcoming the bottleneck of oversized blade logistics. Paired with the company's self-developed self-climbing crane technology, the design also supports the construction of ultra-high towers to capture high-quality wind resources at altitude.
Yuan Da He Fa Energy Technology Group Limited showcased its new aluminium wind turbine, engineered to address two major pain points of traditional fibreglass blades. The aluminium blades are fully recyclable, resolving the end-of-life recycling challenge, while the split-type blade structure enables transport in standard 40-foot containers, overcoming the bottleneck of oversized blade logistics. Paired with the company's self-developed self-climbing crane technology, the design also supports the construction of ultra-high towers to capture high-quality wind resources at altitude.