Now individual home owners can adopt solar as primary power source and EB(State power utility) as alternative power by grid connecting the solar. Rooftop solar for residential are the most effective in terms of minimizing transmission losses since the usage of the electricity is just under the roof instead of transmitting them for away. This will not only create sustainable green energy but will also bring down the electricity cost of the customers. A small investment from every individual will make a huge difference in environment due to green energy.Some govt sectors backs are giving home improvement loans for solar system. Lotus Solar is highly skilled in this service model and better educates the customer on who is more beneficial and who is not by analyzing there electricity usage pattern instead simply convincing them to go solar as other companies does.