Nov 9 (Reuters) - Atlantic Power Corp AT.N :
* ORATION RELEASES THIRD QUARTER 2020 RESULTS
* Q3 EARNINGS PER SHARE $0.15
* REAFFIRMING 2020 PROJECT ADJUSTED EBITDA GUIDANCE IN RANGE OF $175 MILLION TO $190 MILLION
* ATLANTIC POWER - QTRLY PROJECT REVENUE DECREASED BY $5.9 MILLION TO $65.2 MILLION FROM $71.1 MILLION