'...highest electricity rates -- 38 cents a kilowatt-hour compared with the 13-cent national average. Fed up, Greene put solar panels on his roof and batteries in the garage to store the excess juice. He told his utility to come get his power meter.'
'It is a solar cooker in sunny weather and an umbrella on rainy day. You can boil water, fry eggs, cook potatoes and dumplings, also and soup. It is also perfect for kids who like to learn about solar energy and it is ECO friendly.