Thyssenkrupp Marine Systems (TKMS) and E3 Lithium have entered into a significant agreement aimed at integrating Canadian lithium into the supply chain for the Canadian Patrol Submarine Project (CPSP). This collaboration not only focuses on the submarine initiative but also seeks to explore broader international opportunities that could arise from tapping into Canada’s lithium production.
Lithium-ion batteries, known for their ability to store substantially more energy than traditional lead-acid batteries, offer the critical advantage of enabling submarines to operate submerged for extended durations. By partnering with E3 Lithium, TKMS hopes to source this vital component domestically, which would ultimately enhance its competitive stance in the race for the CPSP, valued at over $30 billion.
As one of the two finalists for the CPSP, alongside South Korea’s Hanwha Ocean, TKMS is set to deliver a fleet of 12 conventionally powered submarines to the Royal Canadian Navy. The project’s significance is underscored by Thomas Keupp, Chief Sales Officer at TKMS, who emphasized that the CPSP is a cornerstone of Canada’s naval capabilities. He noted the essential role of critical minerals, like lithium, in powering the future of submarines, stating, “Through this agreement with E3 Lithium, we are not only securing access to a sustainable supply of lithium but also strengthening the industrial partnership between Germany and Canada.”
E3 Lithium is recognized as a leader in Canada’s lithium sector, holding one of the country’s largest lithium resource bases. Through its Clearwater Project, the company is projected to produce up to 36,000 tonnes of battery-grade lithium annually when operating at full capacity. As part of the partnership with TKMS, E3 will lend its expertise in lithium development, extraction, and processing to establish a reliable supply chain specifically for the Canadian submarine program, while also eyeing potential international markets.
The collaboration will extend beyond mere production, involving investment initiatives and a concerted effort on research and technology transfer. E3 Lithium’s CEO, Chris Doornbos, expressed enthusiasm about the partnership, highlighting its potential to bridge Canada’s critical minerals industry with strategic global markets while simultaneously supporting a transformative national defense program. He remarked, “This agreement is a strong step toward leveraging Canada’s lithium resources to create sustainable economic value, advance technology transfer, and strengthen industrial ties with Germany and allied nations.”
Thus, the partnership between TKMS and E3 Lithium not only represents a strategic move within military procurement but also a broader commitment to sustainable practices and innovation in technology.
