Aug 2 (Reuters) - TransAlta Renewables Inc RNW.TO :
* TRANSALTA RENEWABLES REPORTS SECOND QUARTER 2018 RESULTS
* TRANSALTA RENEWABLES - QTRLY REVENUE C$107 MILLION VERSUS C$110 MILLION
* TRANSALTA RENEWABLES - QTRLY EARNINGS PER SHARE C$0.26
* TRANSALTA RENEWABLES - QTRLY ADJUSTED FUNDS FROM OPERATIONS PER SHARE C$0.29