Wind isn't the only natural phenomenon that can be used as a means of energy production. There's also that big bright light in the sky. You're looking at Australia's very first solar power station in White Cliffs, NSW. When it first ran, each of those panels concentrated solar power to a specific point, which boiled water, which produced steam, which drove a steam engine, which intermittently powered a flickering 60 watt light bulb. Kidding. The set-up powered whole buildings until the station was converted to photovoltaic in 1996.