Skip to main content

Sulphur 418 May-Jun 2025

3 May 2025

Glencore invests in sulphur removal

SOUTH AFRICA

Glencore invests in sulphur removal

Astron Energy, a subsidiary of Glencore, says that it will spend $328 million to upgrade its South African crude oil refinery in order to comply with the country’s upcoming cleaner fuel regulations. The investment aims to bring the facility in line with South Africa’s Clean Fuels II standards, which mandate lower sulphur content in both petrol and diesel. The 100,000 bbl/d refinery near Cape Town is one of only two remaining operational refineries in the country. Astron says that construction work is already under way for a gasoline hydrotreating plant that will reduce sulphur levels to Euro 5 (<10ppm sulphur) specifications. The regulations have been delayed to July 2027 due to concerns over the cost of upgrading existing refining infrastructure.

Astron’s refinery at Cape Town, South Africa.
PHOTO: AUREX

Latest in Africa

Electrolyser contract signed for green ammonia project

Chinese companies Sungrow Hydrogen and CRRC Zhuzhou say that they have secured electrolyser supply contracts for the first phase of a geothermal-powered hydrogen and ammonia project in Olkaria, Kenya, developed by Chinese firm Kaishan Group. Kaishan signed a steam supply agreement with state utility KenGen in October 2025, under which KenGen will supply steam from existing geothermal wells for Kaishan to generate 165MW of electricity to power the electrolysers. Chinese firm Wuhuan Engineering is serving as engineering, procurement and construction contractor. Works on the site began in November 2025.

MoU for green ammonia hub

Abu Qir Fertilizers & Chemicals, Alexandria Fertilizers, Orascom Construction SAE, and Green Hydrogen Development Holding, a subsidiary of China’s United Energy Group (UEG), have signed a memorandum of understanding (MoU) to explore the development of a Mediterranean green hydrogen hub in Alexandria. The proposed project would centre on a large-scale green hydrogen facility powered by wind and solar, with output integrated into existing ammonia infrastructure in the region. Under the agreement, UEG and Orascom will lead feasibility studies covering 500 MW of renewable energy generation and green hydrogen production, while Abu Qir and Alexfert will assess integration into ammonia operations and support access to local infrastructure.