While people were suffering and even dying in Texas, Governor Abbott was on Fox News talking to Sean Hannity about the situation. He said the Green New Deal would be a “deadly deal” for the United States, and went on to blame renewables for the shortfall.
There’s just one problem: renewables aren’t to blame for what happened in Texas.
The Obvious Reasons He’s Wrong
I’ll start with the obvious. There are wind turbines and solar panels in use all over North America, including Canada and Alaska, where this sort of weather not only happens more often, but is common. We don’t see stories of Canadians freezing in their homes every week in the winter, so they must be doing something different, and it’s not that they’re burning more fossil fuels than Texas.
As I pointed out in another article, wind turbines in use up north are built differently than the ones in Texas. With heaters, special anti-ice coatings, and other measures in place, Canada’s wind turbines are working in temperatures far colder than Texas ever experiences. Texas power companies saw that this storm is basically a 50 or 100-year event, and it wasn’t worth it to spend extra money on winterizing the turbines for a winter they’d only see a couple of times in their design life.
Just like you’d never buy snow tires in Phoenix or air conditioning in places that don’t get hot in the summer, the power utilities know customers wouldn’t pay an extra few bucks a month for winterization. They’d rather spend that money on something else.
If Texas had planned better for this and built its renewables to withstand the cold, it wouldn’t be having this problem.
Renewables Were Only A Fraction Of The Problem
The electric utility regulator in Texas admitted this much in a statement: “Extreme weather conditions caused many generating units – across fuel types – to trip offline and become unavailable.”
As the governor pointed out, renewables are only about 10% of electric generation on Texas’ power grid.
In an article about this, TechCrunch pointed out all of the statistics from a variety of sources. It turns out that frozen wind turbines (which was avoidable, as pointed out above) only accounted for a small fraction of the state’s shortfall. Wind accounted for only about 4 gigawatts of energy offline while thermal power plants, mostly natural gas, were offline because they couldn’t get any fuel. So much natural gas was needed for heating, that it just wasn’t available for power plants to have pumped through the pipe to them.
While wind accounted for 4 gigawatts of the shortage, natural gas plants accounted for most of the rest, about 26 gigawatts.
A variety of other media sources say that every type of power plant, including coal, natural gas, and nuclear experienced issues during the storm. Cold weather wreaked havoc on control systems, fuel supplies, and cooling systems for these plants because, like the turbines, they weren’t built for that kind of cold.
Ultimately, it’s clear that renewables aren’t the problem. Texas power companies simply didn’t plan to work in this kind of weather, which they didn’t think was all that likely to happen in their lifetimes.
Did Greg Abbott Know This?
Of course the governor knew all this. Here’s a tweet he made: