SunStar Vivant expands renewables portfolio with investment in Buskowitz Energy INVESTMENT. Cebuano company Vivant Corp., through its subsidiary Vivant Renewable Energy Corp. (VREC), has invested in Buskowitz Energy, a sustainable solutions enterprise specializing in rooftop solar installations. Buskowitz Energy, together with VREC, has installed several rooftop solar systems, including that at the Gothong Private Wharf in Cebu. / VIVANT CORP. + March 11, 2021 THE Vivant Group is expanding its renewables portfolio with its latest equity investment into one of the country’s major players in rooftop solar. Vivant Renewable Energy Corp. (VREC) will acquire a shareholding of 34.85 percent through a series of investments in Buskowitz Energy, a sustainable solutions enterprise specializing in rooftop solar photovoltaic installations. The investment is part of the Vivant Group’s commitment to expand its renewable energy portfolio.