Country's energy and consumer watchdogs ink deal to help ensure fuel retailers play by the rules.
Porto Alegre-based Bolognesi has been given until August to prove the viability of two thermoelectric plants totaling 2.5GW of capacity amid doubt over whether the projects will go ahead.
Norway's state-controlled oil company also reaffirmed its commitment to Brazil during a quarterly earnings presentation on Tuesday.
Brazilian oil industry service firms are capitalizing on a weaker currency and strong technological expertise - acquired through years of experience as providers for state-run company Petrobras - to tap export markets across the Americas, a consultant tells BNamericas.
Delays in a pipeline project tied to the Odebrecht scandal in Peru have spurred a cut to the country's 2017 GDP growth outlook by rating agency Moody's.
Rating agency issues warning over Mexico-focused offshore services firm.