During 2018 and 2019, subsidiaries of NEP sold Class B noncontrolling membership interests in NEP Renewables, LLC (NEP Renewables), NEP Renewables II, LLC (NEP Renewables II), NextEra Energy Partners Pipelines, LLC (NEP Pipelines) and South Texas Midstream, LLC (STX Midstream) (collectively, Class B noncontrolling ownership interests).