Eskom Holdings said it will no longer reserve the transmission capacity it had agreed to set aside for winners of a South African tender for emergency power provision that didn’t meet a Dec. 31 deadline to complete their financial arrangements. The decision is a blow for Karpowership, the Turkish provider of ship-mounted power plants, and further reduces the likely impact the 2021 program will have in making a dent in the almost daily power outages that are crippling South Africa’s economy.