now, the solution if implemented now, will bear it's true fruits after 4 or 5 years minimum. You need time to build these power projects.
But for the short term, some things could be done, like give oil to power companies at lower rates, introduce revolutionary power saving measures, prohibit sale of filament lamp and exclusively use energy saver lights. Take taxes and power bills on time. INtroduce solar, wind energy farms on a medium sale, and try to get the idea going in Pakistan, give it more exposure. Introduce measures so that homes could be designed in a way that they get more blowing air and more sunlight, can be done by changing the direction of a house in a specific direction, more windows etc etc. There are countless more, but only needs a heart.