underground cables trough tunnels, we did it in sarajevo, Gaza must remain fortress and beacon of freedom for palestinians.They would do it in a heartbeat and never worry about being reimbursed, ma bro. Egypt has been going solar crazy since 2004 building massive solar & wind parks. They just finished building a huge solar park (I think it was in 2019) called 'Benban'. I doubt there would be any issue with providing Gaza with even solar generators for temporary use.
What they need right away is fuel to power all their current generators and at least have temporary power. Eventually they could set up solar parks but if 1400 year-old churches and masjids aren't safe from zionist JDAMs, I doubt even temporary mobile solar gens would be either until the zionists' ability to conduct these barbaric and inhumane massacres is annihilated & permanently destroyed.