Most everyone is aware of the global vision to, at some point, create a society in which all energy is produced from renewable energy sources. We have all heard the argument that global warming is caused by nonrenewable energy sources (fossil fuels), so we need to change our energy infrastructure to save the planet. This blog is not here to debate that argument. Instead, this blog is designed for individuals to share whether they believe renewable energy sources will be able to sustain the lifestyle which we have become so accustomed to?