Using renewable energy sources has become a lot easier and more beneficial with the introduction of feed-in tariffs. So now looking after the environment is also good for your bank balance.
An introduction to the feed-in tariff
The feed-in tariff system offers to pay property owners for using sustainable sources of energy on their properties. How much you are paid depends on the amount of renewable energy that is produced by you, either for your own personal use or as excess energy to be sold back into the national energy grid. In simple terms, feed-in tariffs are a great way for you to save on energy bills and earn some extra cash just by using sustainable sources to generate your own electricity. [...]