Responsible business practices ‘no longer optional’, says WDC President Feriel Zerouki

The president of the World Diamond Council takes time out of her busy schedule to tell Rough&Polished readers about the critical work of the WDC. Zerouki, the first female present of the body, which includes all the important industry organizations among...

14 october 2024

James Campbell: Botswana Diamonds optimistic as it enters uncharted territory of using AI for mineral exploration

London-listed Botswana Diamonds has expressed optimism about the company’s use of artificial intelligence (AI) to scan the exploration database in Botswana to look for new mineralised deposits. Company managing director James Campbell told Rough...

07 october 2024

Artur Salyakayev: For me, happiness is freedom to make my ideas happen and create valuable products

Artur Salyakayev is an art entrepreneur, founder of the International Jewelry Academy (IJA) and the INCRUA jewelry company. He has initiated and developed successful projects in jewelry industry and services sector. He is also a leading expert...

30 september 2024

Paul Zimnisky: China key for sustained recovery in demand for natural diamonds, prices

The curtailing of upstream and midstream natural diamond production in the past months is starting to have an effect on prices, according to the New-York-based independent diamond and jewellery analyst and consultant, Paul Zimnisky. He told Rough & Polished’s...

23 september 2024

Vladimir Pilyushin: The jewelry market is not stand-alone and moves by the same laws as other markets

Vladimir Pilyushin is editor-in-chief of Russian Jeweler, a leading magazine about the jewelry industry in Russia. He told Rough&Polished about his view on the evolution of the jewelry industry in Russia and touched upon some of its problems.

16 september 2024

Tharisa secures wheeled renewable energy deal for its SA mine

30 july 2024

Platinum Group Metals (PGMs) and chrome miner Tharisa Minerals has entered into a long-term power purchase agreement (PPA) for the procurement of wheeled renewable energy for the Tharisa Mine in South Africa’s western limb of the Bushveld Complex.

It said the 15-year agreement with Etana Energy Proprietary will see Etana provide up to 44% of the Tharisa Mine’s electricity energy demand via wheeled energy from wind and solar farms in the Western Cape and Northern Cape using the existing electricity transmission grid.

The wheeled energy is planned to come on stream in 2026 and it will complement the Tharisa Mine’s 40 MW solar power plant being developed by TotalEnergies Renewables South Africa Proprietary and Chariot Transitional Power South Africa, which is designed to provide 30% of its energy needs.

The transaction will allow Tharisa Mine to manage its power costs better and benefit from the renewable energy certificates arising from the transaction.

“This second major renewable energy project is the natural progression in our quest to reduce our reliance on fossil fuel driven energy and a major component of creating the sustainable resources company of the future,” said Tharisa executive special projects Lucien Matthews.

“With established partners in the renewable energy space, I am certain we will not only meet but exceed our carbon reduction targets both in quantum and in terms of our set timeline of 2030.”

Tharisa seeks to reduce its carbon footprint by 30% by 2030.

Mathew Nyaungwa, Editor in Chief of the African Bureau, Rough&Polished