American wind power reaches 50-gigawatt milestone

From the AWEA press release: The 50 gigawatts (GW) online today means that U.S. wind turbines now power the equivalent of nearly 13 million American homes, or as many as in Nevada, Colorado, Wisconsin, Virginia, Alabama, and Connecticut combined. In addition, 50 gigawatts (GW) of wind power capacity: Represents the generating power of 44 coal-fired …

8 clean energy predictions from a decade ago…that were way wrong

From the Fresh Energy blog and a good reminder that most experts have trouble thinking exponentially.   WIND In 2000, the International Energy Agency (IEA) published its World Energy Outlook, predicting that non-hydro renewable energy would comprise 3 percent of global energy by 2020. That benchmark was reached in 2008. In 2000, IEA projected that there would …

Last weekend, half of Germany was running on solar power

Here’s how they did it, and how we can too This is what can happen when citizens and government agree that it’s worth spending a bit more for clean, carbon-free power: German solar power plants produced a world record 22 gigawatts of electricity – equal to 20 nuclear power stations at full capacity – through the …