AES Eletropaulo faces Brazil state audit over São Paulo power cuts
January 21, 2015 at 09:26 AM EST
SAO PAULO, Jan 21 (Reuters) - Brazil's state of São Paulo will investigate AES Eletropaulo Metropolitana SA for delays in restoring power to several parts of the nation's wealthiest state in the wake of rains and rolling blackouts, a state official said on Wednesday.