Compass Minerals, Overland Park, Kan., on June 29 announced
the signing of a nonbinding Memorandum of Understanding (MOU) to supply LG
Energy Solution (LGES), Seoul, South Korea, a global manufacturer of lithium-ion
batteries, with a battery-grade lithium product from its lithium brine development
project at its Ogden, Utah, solar evaporation facility (GM Oct. 29, 2021). Phase one of the Compass project is expected to
come up in 2025.
“Our lithium vision is to support the North American
battery market by accelerating the development of a sustainable and secure
domestic lithium supply chain,” said Chris Yandell, Head of Lithium for
Compass. “Entering into this commercial relationship with a proven
manufacturing leader like LGES will help enable that vision, as well as assist
LGES in solidifying its U.S. supply chain.”
“Securing key raw materials has become critically
important, in order to maintain our lead position in the global battery
market,” said Dongsoo Kim, Senior Vice President of Procurement Center at
LG Energy Solution. “We believe partnering up with Compass Minerals will
aid in achieving that goal while solidifying supply chain in the U.S.”
Under the agreement, Compass would commit, for up to seven
years initially, at least 40% of its planned, annual phase one production to
LGES starting in 2025. The MOU also includes an option for Compass to supply up
to an additional 40% annually of the company’s phase two production once the
project is at full scale.
The company previously announced an expected annual
commercial production capacity of 30,000-40,000 mt of lithium carbonate
equivalent (LCE) for the project, with an initial phase one capacity of up to 10,000
mt LCE. Purchase pricing would be based on market price and sales volume
thresholds would be dependent upon product qualifications.
Compass is pursuing the sustainable development of an
approximately 2.4 million mt LCE resource on the Great Salt Lake, readily
available for extraction through existing permits, water rights, and
operational infrastructure at the company’s Ogden facility. Compass has leveraged the high mineral concentrations of
the GSL for over 50 years to produce sulfate of potash (SOP), salt, and
magnesium chloride products.
Compass told Green
Markets that the lithium production will not negatively impact the capacity
of its other products. SOP capacity at the location is put at 320,000 st/y.
Compass said it will continue good-faith negotiations with
LGES toward a binding supply agreement as part of the company’s broader lithium
project commercial offtake strategy.
Despite the Compass news, LGES is currently reviewing the “unprecedented
economic conditions and investment circumstances in the United States,” according
to a June 29 Reuters report citing a
statement by LGES. The company told the news services that the review would
include a planned $1.3 billion investment in a new battery plant in Queen
Creek, Ariz. The project was just announced in March.
LGES is building new battery plants with General Motors Co.
in Ohio, Tennessee, and Michigan, and it has an existing plant in Michigan. It
also has plants or projects in South Korea, China, Poland, Canada, and
Indonesia.