What is ASP Isotopes' timeline for commercial helium production and when does it expect to generate free cash flow from that operation?

ASP Isotopes has started Phase 1 production at the Renergen helium plant in South Africa and expects initial helium shipments in September, with free cash flow anticipated by year-end.

Which stable isotopes is ASP Isotopes commissioning facilities for, and what does the company say about the status of those projects?

ASP Isotopes is commissioning stable isotope facilities for Silicon-28, Carbon-14, and Ytterbium-176, addressing prior delays and targeting significant annual production capacities.

ASP Isotopes Nears Helium Production, Advances Stable Isotope Growth

Aug 22, 2026

ASP Isotopes Inc. plans to commence commercial helium production and expand stable isotope facilities, including Silicon-28 and Carbon-14, within six months. Initial shipments from its South African plant are targeted for September, aiming for free cash flow by year-end.

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