If you've looked off into the distance nearly anywhere in Wyoming, you're likely going to catch sight of a large wind turbine.

Drew Kirby, TSM
Drew Kirby, TSM
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As often as you see them, there aren't as many in Wyoming as there are in some other states. The Cowboy State ranks at #14 nationally, with 1,340 turbines.

If you're wondering, Texas is at #1 with 13,635.

If you're on a road trip, you have lots of time to think about odd things. One of those thoughts may be, "I wonder what it looks like inside one of those big suckers?"

Drew Kirby, TSM
Drew Kirby, TSM
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The purpose of the turbine is to convert the wind's energy into electrical energy. To do that, there are three main components.

  • Rotor - Located on top with the blades
  • Generator - Built into the rear of the rotor, it converts low-speed incoming rotation into high-speed rotation, which is used to generate electricity.
  • Structure - Many of the towers in the U.S. stand about 260 feet high, which is comparable to a 26-story building.

Since these are mechanical devices, they require regular maintenance. According to NextEra Energy, each turbine requires inspections and checkups 2 to 3 times per year.

The entrance to the tower is at ground level. Once you enter, it's a bit eerie to see and hear. The first thing you'll see is a ladder, or a service elevator.

Can you imagine having to climb a ladder to the top of each wind turbine? The service elevators eliminate that, and help speed the process up a bit.

The sounds of the system working are pretty loud and somewhat creepy-sounding, but seeing inside of them is pretty cool. I found a couple of videos showing what it's like.

How Windy Is It In Casper, Wyoming?

How windy is it in Casper? Is it really that windy? Yes, it is. Let's stop to look at these numbers. If you add up the percentages, it is way over 100%. How is that possible? Well, it is how you read the numbers. Wind speed is not constant, and it changes all the time. So, at any given time, the wind in January will be over 25 mph 58% of the time. Then 92% of the time, the wind will be over 10 mph. No matter how you do the math, this proves it is nearly windy all the time. What this doesn't show is the wicked gusts of winds that are upwards of 60 to 90 MPH.

This data comes from the site WindAlert.com at the Natrona County Airport.

Gallery Credit: Bill Schwamle

Measure The Wyoming Wind With Science

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