The article also mentions that the "Egyptian lines are still idle."
It has been nearly a year Egypt sent electricity to Gaza. While their contribution was modest, right now it would have been very useful to have the extra 16 megawatts.
I'm not certain if Egypt's lines are off because of damage that no one is bothering to fix, or because no one is paying Egypt for the electricity. Either way, no one is pressuring Egypt to resume its supply of power.