Your Questions About Solar Energy Generator Cost

What methods we can use like photosynthesis and other natural methods to produce and recirculate energy?

For instance, the following link mentions photosynthetic solar panels: http://solar.rain-barrel.net/solar–energy/

Are their other ways to use natural methods to help us become more integral with our environment? How could we make these affordable?
Can anyone think of other natural methods besides wind, solar, and water?

What is the best way to run a 1 hp 3 phase motor in times of power cuts – solar or diesel generators?

suggest any options and its costs effectiveness.