Red Eléctrica Corporación, S.A. Announced earnings results for the half year ended June 30, 2021. For the half year, the company announced sales was EUR 975.853 million compared to EUR 977.892 million a year ago. Operating income was EUR 527.538 million compared to EUR 509.264 million a year ago. Net income was EUR 358.170 million compared to EUR 331.707 million a year ago.