Hydrogen and low-carbon fuels in Singapore

Operates its renewables refinery in Tuas — 2.6 million tonnes a year of total renewable-products capacity, of which up to one million tonnes a year is sustainable aviation fuel — the world’s largest renewable-diesel refinery and largest single SAF capacity, producing renewable diesel and SAF from waste and residues with its own hydrogen unit and SAF supply into Changi Airport.

An SGX-listed asset manager and operator whose infrastructure arm spans three clean-energy capabilities. In solar, Keppel Renewable Energy develops solar and cross-border clean-power, progressing an Indonesia-to-Singapore electricity import licence. In water, Keppel Seghers built and operates the 137,000 m3/day Keppel Marina East Desalination Plant and delivered the 162,800 m3/day Ulu Pandan NEWater upgrade. In waste, it runs the ~2,310 t/day Senoko and ~800 t/day Keppel Seghers Tuas waste-to-energy plants, together treating close to half of Singapore's incinerable waste.

An SGX-listed energy and urban-solutions group, and Singapore's largest solar owner-operator — over 535 MWp locally across rooftop, ground-mount and floating, including the 60 MWp Tengeh Reservoir floating farm and the won 86 MWp Pandan Reservoir tender, with SolarNova tranches awarded. In water, it operates the Sembcorp NEWater Plant at Changi, Singapore's fifth and largest (~228,000 m3/day), and multiple energy-efficient MBR industrial-wastewater and reclamation plants including on Jurong Island.

Operates the roughly 1,540 MW Pulau Seraya combined-cycle plant plus a smaller Jurong plant (around 13.9% market share, Geneco retail brand), and leads a consortium studying Southeast Asia’s first green e-methanol pilot plant (minimum 50,000 tonnes a year, from captured biogenic CO2 and green hydrogen).

Runs an LNG-fired combined-cycle plant of about 815 to 830 MW on Jurong Island and won the rights to a new, roughly 670 MW hydrogen-ready combined-cycle plant.

A wholly owned subsidiary of the Energy Market Authority operating two hydrogen-ready open-cycle gas-turbine units of about 340 MW each (around 682 MW total) as fast-start and reserve capacity on Jurong Island.

A Singapore-headquartered agribusiness and the world's largest processor of edible oils and specialty fats; it refines, fractionates and blends edible oils, specialty fats, oleochemicals, sugar and flour, and expanded its Singapore edible-oils production by acquiring Cargill's Singapore edible-oil facility.

A Singapore-headquartered integrated palm-oil manufacturer running refineries plus a specialty-fats and oleochemicals complex; its portfolio spans cooking oil, margarine and shortening, specialty fats and functional blends.

A Singapore-headquartered green and bio-methanol developer and marketer for maritime fuel, converting Southeast Asian biomass; its two bio-methanol production projects are in Indonesia.