The company reported a 2.5% increase in energy consumption in 2Q12. Revenues increased 2.8% to R$3.8 billion due to growth in residential and commercial classes. However, EBITDA declined 53.6% to R$244 million due to a 16.3% increase in energy costs. Net income fell 77.8% to R$57 million, impacted by higher energy prices and lower financial results. Operational improvements led to reductions in SAIDI and SAIFI indices. The company continues its efficiency programs to control costs.