Oct 9 (Reuters) - Panterra Gold Ltd PGI.AX :
* UNIT SAYS IT RECEIVED ADVICE FROM ITS CONTRACTED POWER SUPPLIER, AES ANDRES DR, S.A. THAT AN EVENT OF FORCE MAJEURE HAS OCCURRED
* CONTRACTOR SAYS FORCE MAJEURE COULD HIT POWER COSTS FOR LAS LAGUNAS GOLD TAILINGS RETREATMENT PROJECT FOR UP TO 6-MNTHS FROM SEPT 3
* FINANCIAL IMPACT ON PROJECT WILL BE AN EXTRA COST OF ABOUT US$200,000 PER MONTH FOR PERIOD