The proposed plant, slated for Mason County, will employ Frontieras’ FASForm technology—a process the company claims can efficiently convert raw coal into market‑ready product at a daily capacity of 7,500 tons.
The $850 million investment reflects the firm’s transition from a development‑phase technology provider to a commercial‑scale operator, according to the company’s press release.
Frontieras noted that the project’s progress hinges on securing a binding final investment decision (FID), obtaining the necessary permits, arranging financing and locking in offtake agreements with coal buyers.
If these steps are completed, the facility could become a significant catalyst for the company’s growth, providing a tangible commercial foothold for its FASForm technology in the U.S. coal market.