MidstreamPowerIEnova looking to expand electricity exports to the U.S.: S&PeditorApril 30, 2021April 30, 2021 by editorApril 30, 2021April 30, 20210482 IEnova, the Mexican unit of California-based Sempra Energy, is looking to expand its electricity exports to the U.S. However, the developments of its Energia Costa...