Powin has landed its biggest investment yet as it competes for a leading spot in the global battery energy storage race — $135 million from a group that includes Singapore’s sovereign wealth fund, GIC.
Trilantic North America and Energy Impact Partners, who poured $100 million into the Portland metro company in February 2021, taking a controlling interest, also participated in the equity round.
Just last month, Powin announced an unspecified investment from the venture arm of Samsung C&T.
Powin…