Welcome to Michigan potash & salt company
Protecting a Critical Mineral for Future Generations
US Potash Project
Project
Potash & Salt
Products
Global Food Supply
Sustainability
A Green Metal
Potassium
Shovel-Ready Potash Project
Largest U.S. potash reserve, 150-year lifespan
800 k
97 %
- Total Jobs: Construction 1,400; Ongoing operations 200
- Long term economic growth while providing a communal need
- Sustainable and environmentally smart with low impact on natural resources
MPSC geothermal potash extraction is a commercially proven technology, carrying clean energy efficiencies over competing potash sources
Geothermal Energy Savings
Geothermal Heat & Recycled Water
Reduces Carbon Dioxide
Potassium is an enabling mineral

“It’s our responsibility to develop this resource wisely and in a way that moves Michigan forward. Potash is critical for food security, and is a natural and critical crop nutrient.”
Recent announcements
Company News

Michigan Potash secures conditional commitment for a loan guarantee from the U.S. Department of Energy to enhance food security through major fertilizer project
EVART, Mich. — A technologically advanced and energy efficient potash and salt production facility more than a decade in the making got a critical boost through a conditional commitment for a loan guarantee of up to $1.26 billion from the U.S. Department of Energy’s (DOE) Loan Programs Office (LPO). The facility will create good paying jobs and improve U.S. food security by reducing America’s near-total dependence on foreign countries for a critical mineral.

LPO Announces Conditional Commitment to Michigan Potash to Produce Fertilizer for U.S. Farmers
The U.S. Department of Energy’s Loan Programs Office (LPO) announced today a conditional commitment for a loan guarantee of up to $1.26 billion ($1.12 billion in principal and $141 million in capitalized interest) to Michigan Potash Company, LLC (Michigan Potash). The loan guarantee will help finance the construction of a potash solution mine and processing plant in Osceola County, Michigan, to produce approximately 800,000 tons per year of fertilizer-grade muriate of potash and about 1 million tons per year of salt.

Senate bill adds phosphate and potash to Critical Minerals list
The Fertilizer Institute has praised the US Senate for introducing bipartisan legislation to include phosphate and potash on the final list of critical minerals of the Department of the Interior. Introduced by Senators Sherrod Brown (D-OH), Thom Tills (R-NC), Tammy Baldwin (D-WI), Roger Marshall (R-KS), Pete Ricketts (R-NE), and Rick Scott (R-FL), the legislation will recognise the importance of ensuring a strong and sustainable domestic fertilizer supply for American farmers.