Thai energy group Bangchak is conducting test runs at its sustainable aviation fuel (SAF) plant in Bangkok before likely starting regular production in the third quarter, sources close to the company said.
The plant, which is also the country's first SAF plant, will have an initial production capacity of 1mn litres/d. It will mainly consume ISCC-certified used cooking oil (UCO) as feedstock for SAF production via the hydroprocessed esters and fatty acids (HEFA) pathway. Other feedstocks could also be explored in the future, company sources said. The plant will also produce byproducts such as bio-LPG and bionaphtha.
Its SAF production process was developed in collaboration with Belgian biofuels processing technology company Desmet, which provided feedstock pre-treatment technologies, and US technology firm UOP Honeywell, a pioneer in hydroprocessing systems, according to Bangchak.
Thailand is currently considering the introduction of a SAF mandate at a 1pc blend rate from 2026, with proposals to increase this to 3pc in 2030 and 8pc by 2037. But firm details on implementation mechanisms have yet to be announced. Thailand's board of investment in January approved corporate tax exemptions for SAF producers and investors in the country for a period ranging over 3-8 years.
Bangchak has already secured offtake for some of its initial production volumes. The firm last year entered an agreement with oil major Shell's Singapore-based subsidiary to supply SAF from its plant. Bangchak also previously signed another supply agreement with Japanese refiner Cosmo Oil in December 2023, but volumes are still under discussion, a company source said.
The Argus fob Singapore SAF netback price has been on a downtrend since late last year, reaching a record lows of $1,668/t on 5 March, and also marking the lowest since Argus' assessments started in November 2020. The price was at $1,682/t on 7 May.