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Showing posts with the label photovoltaics

Green New Deal III - How to transit from fossil energy to renewables?

In Part I, I showed how most people have little understanding of the complex issues of global power transition from fossil fuels to renewables, and may jump to false and dangerous conclusions colored green by ignorance.  In Part II, I demonstrated that if humans continue to outdo rabbits in procreation, no energy transition  strategy will ever succeed and the entire planet will become a miserable, Mordor-like dump with most nature extinct. Here I will sketch the gargantuan scale of nonrenewable resources necessary to make the "Green New Deal" plausible.  Some of these resources are already depleted or miners cannot produce them fast enough to keep you happy.  Thus, you will not be pleased with what you read, but I am not alone . And by the depleted resources I mean not only the rich ores, easy oil and natural gas, but also the tropical and boreal forests, tundra, the Midwestern soil disappearing fast into the Gulf of Mexico in exchange for the "renewable" ...

The Macondo Well Anniversary

At noon today I was asked by the Austin Chapter of Sierra Club to do a joint interview on the first anniversary of the Macondo well tragedy.  This is what I said: Tad Patzek, Remarks at the 4/20/2011 media event organized by Sierra Club Noon Press Event at 11th & Congress in Austin.  For full disclosure l need to tell you that I am Chairman of the first-ranked petroleum engineering department in the country, and I am very proud of it.  I have not come here to bash oil, because hydrocarbons, oil and natural gas , as well as coal, have underwritten both the industrial revolution and the scientific revolution that have produced the wind turbines and solar photovoltaics, as well as all components of the electric cars we all like so much.  Without fossil fuels, all modern renewable energy sources would be dead before arrival . Because the real production rate of liquid petroleum is peaking and the imaginary additions are unlikely to make up for the rate deficit,...