BEIRUT (AP) — A Turkish company supplying electricity to Lebanon from two power barges off the coast of Beirut said Friday it has halted supplies after its contract with the Lebanese state electricity company expired. The move by the Turkish company, Karpowership, which has provided electricity for the past eight years, was expected. It had said earlier that Lebanon’s state power company owes Karpowership overdue payments in excess of $100 million. Lebanon is grappling with an economic meltdown that includes fuel and power shortages; blackouts last up to 22 hours a day. Lebanon hopes to improve production in the coming weeks with power supplies from Jordan and Egyptian natural gas supplies to one of its main power stations.