I would like this money to be spent on a factory manufacturing solar plants in Pakistan, rather than a ready made field. Even if the factory is Saudi owned, the skillset, the supply chain, the support industries will be Pakistani. Big solar projects have their place, but this is the right move for us.
I have big plans around that. Micro projects. In rural communities, rather than rely on big infrastructure projects and connecting them up the main grid - they can get immediate energy through the use of renewables setup locally to them, based on their geography.
For example, setup a solar panel on the top of each house, or a small solar field near a few villages, if there is flowing water nearby maybe run of the river generators, or a few windmills. Link the community upto that power source - hire and train local people to maintain them. Have mobile teams of engineers for repairs/more complex work.
Eventually all these people should be linked up to the national grid, but rather than wait to setup 100's of km's worth of infrastructure - set them up locally.