Ohmium International, a PEM hydrogen electrolysers maker, has named Markus Tacke as its new CEO, effective July 1, 2025. Tacke, who brings over 22 years of experience at Siemens and a strong background in renewable energy, is set to lead Ohmium's global expansion in green hydrogen solutions. The company, headquartered in the United States with manufacturing facilities in India and operations worldwide, is focused on accelerating its commercial deployments, scaling up manufacturing, and expanding into international markets. With a significant green hydrogen project pipeline exceeding 2 GW across three continents, Ohmium is well-positioned to address the increasing global demand for clean and affordable energy. The appointment of Markus Tacke is viewed positively, with expectations of his leadership guiding the company towards achieving its ambitious goals under the vision of Ahmad Chatila, the Board Chairman of Ohmium. Arne Ballantine, the outgoing CEO and co-founder, expressed confidence in Tacke's capability to lead the company forward, signaling a smooth transition. Ohmium's strategic direction aligns with the broader goal of contributing to the decarbonisation efforts in challenging sectors worldwide, showcasing its commitment to sustainability and innovation in the renewable energy landscape.