#MDH Mendell Helium PLC – US DOE helium critical material designation

Mendell Helium (LON: MDH), the onshore US helium exploration and production company, welcomes the announcement by the United States Department of Energy (“DOE”) formally adding helium to its official Critical Materials list on 23 October 2026 under the Energy Act of 2020.   Highlights Federal Supply Chain Prioritisation: The DOE’s formal designation underscores the essential, […]