Hive Hydrogen Invites Proposals for $5.8 Billion South Africa Plant

image is BloomburgMedia_SYW2VODWX2PS00_07-07-2025_06-02-19_638874432000000000.jpg

The Green Hydrogen Production Pilot project at the Promigas SA SPEC Liquified Natural Gas (LNG) port in Cartagena, Bolivar department, Colombia, on Thursday, Nov. 21, 2024. Promigas built the LNG terminal in 2016 with the capability of handling 450 million cubic feet of a day, and plans to add another 25 million cubic feet a day of capacity in 2025. Photographer: Carlos Parra Rios/Bloomberg

Hive Hydrogen South Africa said it’s seeking proposals from engineering companies to develop the $5.8 billion green hydrogen project it’s planning in the country’s Eastern Cape province.

The company, a venture between the UK’s Hive Energy Ltd. and South Africa’s BuiltAfrica Group, has asked 15 companies to participate in the process, it said in a statement on Monday. That number was whittled down from the 48 that had expressed interest earlier this year. 

A final investment decision is expected in the third quarter of 2026, with production at the site at Coega, near the city of Gqeberha, expected to start three years later, the company said. It would make more than 1 million tons of green ammonia a year. The product is a more easily shipped derivative of hydrogen, produced by combining it with nitrogen.

South Africa, with ample solar and wind power potential, is vying with competitors including neighboring Namibia to become a leading producer of the fuel, which is being touted as a way to decarbonize heavy industry and shipping. It’s generated by using renewable energy to split water molecules, yielding hydrogen, which is then synthesized into a clean-energy source.

Still, critics are skeptical about whether production costs can fall sufficiently for green hydrogen to viably compete with conventional, carbon-intensive fuels like diesel.

Hive Hydrogen has said the proposed plant, the biggest and most advanced of major green hydrogen projects in South Africa, is intended to serve export markets such as Japan and South Korea.

It has attracted interest from engineering companies in East Asia, Europe and the UK, Yunus Hoosen, a senior official in South Africa’s trade and industry department, said in the statement. 

©2025 Bloomberg L.P.

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