CESP - Companhia Energética de São Paulo announced earnings results for the second quarter ended June 30, 2021. For the second quarter, the company announced sales was BRL 525.163 million compared to BRL 485.532 million a year ago. Net loss was BRL 18.129 million compared to net income of BRL 137.798 million a year ago. For the half year, sales was BRL 1,082.048 million compared to BRL 946.072 million a year ago. Net income was BRL 97.669 million compared to BRL 191.611 million a year ago.