- Mining giant, Anglo American, has unveiled a prototype of the world’s largest hydrogen-powered mine haul truck designed to operate in everyday mining conditions at its Mogalakwena PGMs mine in South Africa.
The 2MW hydrogen-battery hybrid truck, generating more power than its diesel predecessor and capable of carrying a 290-tonne payload, is part of Anglo American’s nuGen™ Zero Emission Haulage Solution (ZEHS). nuGen™ provides a fully integrated green hydrogen system, consisting of production, fuelling and haulage system, with green hydrogen to be produced at the mine site.
nuGen™ is part of FutureSmart Mining™, Anglo American’s innovation-led approach to sustainable mining – which brings together technology and digitalisation to drive sustainability outcomes, including our commitment to carbon-neutrality across our operations by 2040.
“nuGen™ is a tangible demonstration of our FutureSmart Mining™ programme changing the future of our industry. With diesel emissions from our haul truck fleet accounting for c.10-15% of our total Scope 1 emissions, this is an important step on our pathway to carbon neutral operations by 2040. The mining industry is playing a considerable role in helping the world decarbonise, both through our own emissions footprint and the metals and minerals that we produce that are critical to low carbon energy and transport systems,” said Duncan Wanblad, Chief Executive of Anglo American.
“Over the next several years, we envisage converting or replacing our current fleet of diesel-powered trucks with this zero-emission haulage system, fuelled with green hydrogen. If this pilot is successful, we could remove up to 80% of diesel emissions at our open pit mines by rolling this technology across our global fleet,” he added.
South Africa’s Hydrogen Valley
In South Africa, the Department of Science and Innovation (DSI) and the South African National Development Institute (SANEDI), in partnership with Anglo American, Bambili Energy, and ENGIE, are looking into opportunities to create a Hydrogen Valley. The proposed hydrogen valley will stretch approximately 835 kilometres from the platinum group metals-rich Bushveld geological area in Limpopo province, along the industrial and commercial corridor to Johannesburg and to the south coast at Durban. The nuGen™ Zero Emission Haulage Solution is one of the first projects for South Africa’s Hydrogen Valley.
A feasibility study for South Africa’s Hydrogen Valley published in October 2021 identifies three hubs – Johannesburg, extending to Rustenburg and Pretoria; Durban, encompassing the city itself and Richards Bay; and Limpopo province centred around Anglo American’s Mogalakwena PGMs mine – with a fundamental role to play in integrating hydrogen into South Africa’s economy, and in establishing South Africa and its abundant renewable energy resources as a strategically important centre for green hydrogen production. Nine key pilot projects have also been identified across these hubs and are recommended to be prioritised by developers. They span the transport, industrial, and construction sectors.
Author: Bryan Groenendaal