Not so long ago, the general view was that renewable energy was either far too expensive an option for householders, or an idealistic dream adopted by modem day hippies. Times and opinions change; possibly the high cost of fossil fuels, not only in financial, but also environmental terms, has had some impact on how seriously renewable energy is now perceived.
These days renewable energy is a realistic and viable energy choice.
Many people wonder whether there is anything they can do to help the environment, and if they can, whether it is financially affordable. Surprisingly, there is an amazing array of renewable energy systems available for homeowners to adopt.
