Ozzie Zehner: Green Illusions

partial transcript, a copy-paste:

Common knowledge presumes that we have a choice between fossil fuels and green energy, but alternative energy technologies rely on fossil fuels through every stage of their life cycle. Most importantly, alternative energy financing relies ultimately on the kind of economic growth that fossil fuels provide. Alternative energy technologies rely on fossil fuels for raw material extraction, for fabrication, for installation and maintenance, for back-up, as well as decommissioning and disposal. And at this point, there’s even a larger question: where will we get the energy to build the next generation of wind power and solar cells? Wind is renewable, but turbines are not. Alternative energy technologies rely on fossil fuels and are, in essence, a product of fossil fuels. They thrive within economic systems that are themselves reliant on fossil fuels.

Now, I’m no fan of fossil fuels. Fossil fuels are finite and dirty, but we use them for five principal reasons. Fossil fuels are dense. Their energy is storable, portable, fungible (which means they can be easily traded), and they are transformable into other products like pesticides, fertilizers, and plastics.

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Now, these qualities cannot be measured in kilowatts, so what happens when we spend our precious fossil fuels on building alternative energy. Well then we get energy that is not dense, but diffuse. It’s not easily storable. It’s not portable. It’s not fungible. And it is non-transformable.

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Now to increase the quality of the energy, we then have to spend more fossil fuels to build batteries, to build back-up power plants, and other infrastructure. And of course this is incredibly expensive. Ultimately that expense represents the hidden fossil fuels behind the scene.

There’s an impression that clean energy can supply a growing population of high consumers. There’s an impression that alternative energy can displace fossil fuel use, but the evidence doesn’t show that.


image of back cover of Green Illusions:
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