Just a couple of weeks ago, CenterPoint's contractor came through our hood and cut trees back away from the lines. Did not in any way prevent a tree from falling over and knocking the transformer to our house off its pole.
Wanna know why they don't "harden the lines" or "do more?"
MONEY
It's called actuarial risk analysis. There's a whole team out there with the brain power of a supercomputer and the social skills of a rock that run the numbers and find the near perfect point where they believe the cost of repair meets the cost of X, Y, or Z of not "doing something."
The investors expect a certain rate of return on their investment. It's called capitalism. If someone is a Commie *******, I can see why they wouldn't like the set up. You think these cold calculations are cruel to humanity? Well, it's a lot less cruel than Communist gov't control.
Anyone who wants all of these old power lines buried has likely never seen what it takes to install electrical infrastructure. You want to triple or quadruple your electric bill? Keep pushing for it.
CenterPoint Energy sucks ass, but there are no alternatives, and I can tell you that being friends with someone in the C-suite at another energy provider just outside of Centerpoint's area, the alternative is not any better. This is modern day America everywhere. Good customer service is a novelty now, not the standard.
Now, one final engineering point as to why this 100mph wind blast was worse than a Cat 1-2 hurricane.
Impact Force = 1/2 x mass x velocity^2
During a hurricane, the winds gradually rise, and if you go from 80mph to 100 mph in a gust, you're only getting a differential velocity of 20mph. Very low impact force.
The straight line winds on Thursday went from nearly 0 to 100mph in a heartbeat. That's a devastating impact load to ANY structure, natural or manmade. It's a big reason why even smaller tornados are more dangerous than minor hurricanes.
I've never seen giant trees snapped at the base like this. I'm not talking pushed over with the root ball sticking out, I mean snapped. That is an astounding amount of energy.
Damn, that turned into a random assortment of things.
Bottom line, this all sucks, CenterPoint sucks, and unless you've got big money and a defensible cause for a lawsuit, nothing is going to change.