Hi!
I really like your idea, and hope to help you to reach your goals.
Airdrops give an incentive to follow projects, and to share with friends and followers, even if the sum is initially symbolic.
When it comes to electricity, I saw this documentary on natgeo:
https://www.ge.com/reports/high-light-night-ge-electrified-ancient-himalayan-village/They set up a small solar plant, and that marginalized the kerosene use in the village. This was a "commercial experiment", where the village pays a bit less for the electricity than they did for the kerosene, a win-win.
When it comes to water, desalinating sea water and distributing it may be viable many places.
In any case, good luck! I'll follow your progress! And I'd love to get involved.
(that video is a bit annoying, I used chrome dev tools to get past it)
Edit: Shouldn't you have a twitter? Most convenient way to follow projects IMO.