Wärtsilä, Eolian Complete 200 MW Standalone ESS in Texas Updated On Tue, Mar 28th, 2023 by Saurenergy Finnish engineering company firm has announced that it has reached commercial operation date (COD) for two major interconnected energy storage systems in South Texas totaling 200 MW and owned by Eolian, a portfolio company of Global Infrastructure Partners. The two ESS projects are called Madero and Ignacio plants that will be operated using Eolian software, […] Read more