IRM Energy's bank facilities ratings reaffirmed by Crisil Ratings. Long-term rating remains Crisil AA-, but the outlook has been upgraded from 'Negative' to 'Stable'. Short-term rating Crisil A1+ also reaffirmed. This positive shift is due to expected sustained improvement in operating performance, strong demand, and a robust financial profile despite capital expenditure plans. Total bank loan facilities rated Rs. 700 Cr.