Green Energy

Tag archives for Green Energy

Michael Mann has an editorial on Scientific American’s site putting the well known 2.0C limit in perspective for the upcoming climate talks in Paris. Mann makes a number of important points in his essay (read it here: Meeting a Global Carbon Limit Is Cheaper Than Avoiding One) but there is one point that I want…

Clean Energy: The State of the States

One of the problems we have in making a quick transition to clean energy in the US is the fact that energy production and distribution is typically regulated by states, and some states are not as smart as other states. Or, if they are smart, they are controlled by political forces intent on maintaining fossil…

RMU Announces Solar Plant Completion Rochelle Municipal Utilities, in Rochelle, Illinois, has. started operation of a large Photovoltaic Solar Plant providing power to their water treatment facility. This is a great example of a project that should be done in more places. In the Spring of 2014, RMU was awarded a $500,000 grant from the…

Thinking Big About Clean Energy

I want to put a solar panel on my roof so that I am releasing less greenhouse gas into the environment. But then I hear that manufacturing solar panels causes the release of greenhouse gasses, so I have to subtract that from the good I think I’m doing. But then I realize that the people…

If we, Western Civilization, had started out with electric cars, and a century later someone came along with the idea of exploding little dollops of gasoline mixed with air to propel them, that person would be thought insane. Depending on price, the cost of energy to propel an electric car a given distance can be…

The Electric Car/Hybrid Car Lottery

I would like to propose a lottery. Cost of ticket: $10.00 Prize: The winner’s choice of an American-made electric car or hybrid car off of an approved list. The cars would be provided at discount from them manufacturer. The manufacturer benefits from the publicity (free-ish advertising) and from having more of their cars on the…

Waste to Energy Plants Are Good

When I was a kid, there was a strange looking garbage can in the back yard. It looked like a regular metal garbage cans (garbage cans were metal back in those days, before plastic was invented) but it was covered with round holes about one inch in diameter. It was also heavily corroded and lived…

City of Angels Will Dump Coal by 2025

Last February 17th, there was a big rally at the Los Angeles City Hall where people demanded action on climate change and an end to our reliance on fossil fuel. The city of Los Angeles gets 39% of its electricity from coal fired plants, so that would be hard. But today, we’ve learned that “…Los…

There will be a discussion on Climate Desk Live about this topic tomorrow, Feb 27th. Details and access to the event are HERE. Increasingly, the US Navy is leading the charge towards clean energy, which can in turn impact national security an even climate change. Through investments in biofuels, construction of a more energy-efficient fleet,…

A big step in improving the efficiency of photovoltaic cells in on the horizon. A paper published over the weekend in Nature Physics describes the ability of a substance called Graphene to convert a high percentage of the energy from sunlight into electricity. Graphene uses more of each photon’s energy, and a wider range of…