There is a new policy in 2015 your current energy provider doesn't want you to know. If you currently own a house and live in specific postcodes the government is giving £1000's to each consumer to install solar panels and consumers are reducing their energy bill by as much as 70%. New subsidies and rebates cover 99% of costs associated with installation so it literally costs £0 to have done thanks in part to companies like NationalSolar.com. With £0 down, you could be on your way to significantly reducing your electric bill in a matter of weeks.