Indonesia inaugurated on Monday the upgraded Balikpapan refinery, which cost $7.4 billion to redevelop and is another step toward self-sufficiency in fuel supply. Indonesian President Prabowo Subianto and Energy Minister Bahlil Lahadalia attended the inauguration ceremony for Pertamina’s refinery, whose processing capacity has been raised to 360,000 barrels per day (bpd) from 260,000 bpd, making it the country’s largest refinery in terms of capacity. “We must be capable of producing our own food and energy,” Subianto, the…