𝘔𝘪𝘢𝘮𝘪, 𝘍𝘓 – March 31, 2026 ET Energies (ETE) and Isondo Precious Metals (IPM) have signed a Memorandum of Understanding to jointly develop and validate a next-generation Proton Exchange Membrane (PEM) electrolyzer stack. The collaboration leverages South Africa’s platinum group metals (PGMs) to support localized hydrogen technology manufacturing and critical minerals beneficiation. The partnership combines ET Energies’ advanced electrolyzer stack engineering with Isond