- Total energy sales outside of the Group were up 7.7% and energy sales within the concession area were up 2.6% in 2Q13. EBITDA increased 15.8% to R$248.9 million due to commercialization and services as well as conventional generation, partially offset by regulatory and non-recurring items. Net income decreased 29% to R$163 million due to financial results and regulatory and non-recurring effects. CPFL Energia continues expanding into new regions with 632 new housing developments in 1H13 and received various awards for excellence.