we lived like this for quite about 2 years, thanks to government corruption
I had no clue! What a shame ((( I hope you can overcome it and improve somehow. Corruption is one of the main challenges in our world. We inherited a lot of corruption from the USSR, but since the beginning of the war, our society has stopped tolerating it. But to fight it not as easy as one may think.
Many small businesses have bought generators. But these are usually those who have a separate room. In a large shopping mall where there are many small shops, not everyone can connect the generator. A battery-powered terminal is a good idea though!