In the case of cooking using electricity, much primary energy in the form of fosil fuel is used to generate electricity. Worse still, much heat is generated, discharged into the atmosphere and contributed towards the global warming. Whereas in Solarcooking, heat from the Sun is directed into the cooker and trapped therein for the purposes of heating up food. There is no change in the states of energy in between and therefore little or no energy is wasted with no polution. If you are equally excited and share the same inpiration, start to cook with sun and happy sunbathing!