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re: Will anything change with entergy?

Posted on 8/31/21 at 8:47 pm to
Posted by billjamin
Houston
Member since Jun 2019
12531 posts
Posted on 8/31/21 at 8:47 pm to
quote:

So, Baws, quit with the Solar = Devil mindset and get the regulatory agencies (Public Service Commission) to approve Net Metering to make solar a possibility. The storage ability of solar is next to none but displacing the generation stress + generators + battery storage would alleviate some of the generation stress on a very outdated grid.

It’s almost like distributed generation is a good thing.
Posted by lsursb
Baton Rouge
Member since Jan 2004
11623 posts
Posted on 8/31/21 at 9:07 pm to
It’s the same jargon every storm. The terms “unprecedented”, “widespread catastrophic damage”, “asking for your patience”, “we will keep you updated”—which never happens. If it happens every few years, it’s not really unprecedented. I know some really good people who work their arse off for the company but the mgt. really sucks.
Posted by BurningHeart
Member since Jan 2017
9521 posts
Posted on 8/31/21 at 9:12 pm to
Unprecedented refers to that big ole branch falling on that particular line this time.
Posted by lostinbr
Baton Rouge, LA
Member since Oct 2017
9417 posts
Posted on 8/31/21 at 9:17 pm to
quote:

It’s hard for lines to go down when they are in the ground. I know they all can’t be in the ground but they sure could reduce the impact when they have fewer lines above ground to fix.

Underground power isn’t all its cracked up to be. For starters, it’s incredibly expensive - over 10x the cost per foot of above-ground lines, and that’s for new installations. So in the case of moving an area’s lines underground, imagine the cost to replace ALL of the poles and ALL of the wire in that area… and multiply it by 10.

Second, underground lines are more susceptible to flood damage. Particularly from salt water, which is a risk with storm surge. And when they are damaged, they are, again, much more expensive to repair.

Moving high-voltage transmission lines underground is probably a non-starter anyway.
Posted by billjamin
Houston
Member since Jun 2019
12531 posts
Posted on 8/31/21 at 9:24 pm to
quote:

Moving high-voltage transmission lines underground is probably a non-starter anyway.

It’s possible just expensive. We have a special projects group that is on a 335 mile 320kV DC project right now. I don’t know the full cost, but when I was helping them facilitate the pull plan one of the PMs mentioned that the normal price is $5M per mile rural and 30$M per mile urban. Thats a mix of HDD and open trench. It can be change if you have to do more of one or the other.
This post was edited on 8/31/21 at 9:26 pm
Posted by BurningHeart
Member since Jan 2017
9521 posts
Posted on 8/31/21 at 9:25 pm to
quote:

Underground power isn’t all its cracked up to be. For starters, it’s incredibly expensive - over 10x the cost per foot of above-ground lines, and that’s for new installations. So in the case of moving an area’s lines underground, imagine the cost to replace ALL of the poles and ALL of the wire in that area… and multiply it by 10.

Second, underground lines are more susceptible to flood damage. Particularly from salt water, which is a risk with storm surge. And when they are damaged, they are, again, much more expensive to repair.

Moving high-voltage transmission lines underground is probably a non-starter anyway.


Entergy care rep, is that you?

I've lived with underground lines for years and the only sustained power loss comes from when a tree falls on the above ground lines elsewhere
Posted by lostinbr
Baton Rouge, LA
Member since Oct 2017
9417 posts
Posted on 8/31/21 at 9:36 pm to
quote:

Entergy care rep, is that you?

Ah yes, the classic “you aren’t holding a pitch fork so you must be one of them.”
quote:

I've lived with underground lines for years and the only sustained power loss comes from when a tree falls on the above ground lines elsewhere

And? Have the areas where your lines are located experienced significant salt water flooding during that time? Do you have reason to believe the cost was less than what I suggested?

If not, how does that discredit anything I said?
Posted by BurningHeart
Member since Jan 2017
9521 posts
Posted on 8/31/21 at 9:42 pm to
quote:


And? Have the areas where your lines are located experienced significant salt water flooding during that time? Do you have reason to believe the cost was less than what I suggested?

If not, how does that discredit anything I said?


Salt water flooding may be a valid reason, but the OP did say that underground lines were beneficial for the "most part".

I do not know the cost of underground lines but I have a sneaking suspicion it is one of those investments that pay off in the long run.
Posted by tduecen
Member since Nov 2006
161244 posts
Posted on 8/31/21 at 9:45 pm to
They won't come fix out line even though it is wrapped on a neighbors house. To me this would be a priority as it is a dangerous situation since it caused some issues the other night but apparently not
Posted by soccerfüt
Location: A Series of Tubes
Member since May 2013
65751 posts
Posted on 8/31/21 at 9:46 pm to
quote:

Almost 50% cheaper without the demand based bill that pulls your worst date of the year and never updates.
Demand billing is a tool of da DEBIL!
Posted by ned nederlander
Member since Dec 2012
4281 posts
Posted on 8/31/21 at 9:52 pm to
quote:


Underground power isn’t all its cracked up to be. For starters, it’s incredibly expensive - over 10x the cost per foot of above-ground lines, and that’s for new installations. So in the case of moving an area’s lines underground, imagine the cost to replace ALL of the poles and ALL of the wire in that area… and multiply it by 10.

Second, underground lines are more susceptible to flood damage. Particularly from salt water, which is a risk with storm surge. And when they are damaged, they are, again, much more expensive to repair.


Always struck me as a bit of a how do you eat an elephant question. Just bite by bite and need to start somewhere. It’s undeniable the quarter and CBD have the most reliable power and it’s buried. Utility lines in neighborhoods like Lakeview have back alleys where lines could be buried without impacting streets and sewer.

Yes it’s expensive but outages are so frequent in the city. As to the saltwater point I’m sure that’s correct. On the other hand if there is saltwater running through the streets of New Orleans again it’s game over anyway and the system is destroyed.
Posted by TDcline
American Gardens building 11th flor
Member since Aug 2015
9281 posts
Posted on 8/31/21 at 11:57 pm to
quote:

It’s almost like distributed generation is a good thing.


Creates a ton of job opportunities too. Lots of Covid layoffs could get immediate work in the financial, labor, supply, logistical, and service sectors.
Posted by lostinbr
Baton Rouge, LA
Member since Oct 2017
9417 posts
Posted on 9/1/21 at 8:54 am to
quote:

I do not know the cost of underground lines but I have a sneaking suspicion it is one of those investments that pay off in the long run.

The point that I’m trying to get across is that it doesn’t pay for itself. At least not in the literal sense - i.e. the reduced maintenance costs will not offset the cost of installation within any reasonable time period.

North Carolina did a feasibility study on underground power in 2002. They determined the cost would be $41 billion, it would take 25 years to complete, and would require customers’ rates to double in order to pay for it.

So it comes down to that question - would the increased reliability be worth paying 2x as much in electricity rates? For most people, I suspect the answer is no.
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