Fiera Capital, a private equity firm, completed the acquisition of Cube District Energy, a landfill gas-to-energy platform, from I Squared Capital, a private equity firm. Financial terms were not disclosed. “I Squared’s ownership and leadership positioned Cube District Energy as a sustainable platform business in the renewable energy sector. Together with our new owners, Fiera, and a committed team at Cube District Energy, I look forward to building on this platform, continuing to grow a successful core business and leveraging off this into adjacent renewables activities," Chris Eastgate, Cube CEO.