While pumping the water uphill, they use huge amounts of power, like 475 MW per hour in the TVA project, and similar amounts in other projects. So if you have 4 pumps moving water uphill at 400 MW each, that is like using as much power as my home uses in 1 month in about 40 minutes. I pay about $130 a month, so about $200 a hour to pump the water uphill.
But hydroelectric can have problems too. Lake Shasta in California was down by over 200 feet of water level around 2022. They where not able to make affordable hydroelectric power for a few months. Then the winter of 24 happened, and the lake was filled again.
They use very low priced power to move the water uphill. Think about $0.05 per KW.. Then when peak power is needed, and the Power Utility is willing to pay $0.45 per KW for that power, they reverse the pumps, and produce electricity. So even if they use 4,000 MW to pump the water uphill at $0.05 per KW, and then get back only 3,000 MW when they generate power at $0.45 per KW, they are making a big profit.
How do you get people to follow your Quora Space?
Why not more pumped storage locations? They are actually kinda difficult to find a great pumped hydroelectric place to install them. I can think of a couple of ideal locations. But they are also very expensive to build them. About $1 Billion.
There are about 4 places where they have large pumped hydroelectric storage in California. A couple more in the TVA power system, one in Missouri that I know of.
And the hydroelectric generators do not need to be charged to make the power. They rely on rain and snow filling the upper reservoirs and having water to flow downhill into that lake. So basically no fuel cost to run it.
Hi everybody! I have been looking at posts on narcs and narc abuse on here and if has really helped me out a lot. I am currently struggling with my situation and need some advice/support.
I met a narc last year, everything seemed to good to be true. Love bombing, always texting calling and taking me on dates. Everything changed when someone warned me about him out in public in front of him and who he is. This caused a conflict with us and the love bombing seized.
he would tell me that everything is okay and i can come and talk. He would set a time limit on me and kick me out after that.
he would then text me like everything was fine and we hung out again and after that he completely ghosted me for one week. He came back and texted me a week later laughing about the ghosting and acting like nothing had happened.
he continued to text me ( not like in the beginning) make plans with me, then on the day of the plans he would just ghost me. One day he would act interested the next silence.
i contacted him a month later and he acted like nothing happened. He was on a vacation and sent me a picture of another woman ( someone he allegedly met on the trip) to strike a reaction but i never gave him one. After the trip he came to my place and was extremely rude, accusing me of going on dates with a bunch of men. The next day he accused me of being an alcoholic and that he wanted nothing to do with me but said well maybe we can be "friends" then ghosted me
i assumed at this point it was over and i would never hear from him again. He contacted me on the holiday a month later acting like everything was great. We ended up hanging out a month or so later and when we hung out it went well, i thought things were going in the right direction.
after we hung out.. silence. I would try to text him and if he replied it would be very short then he just stopped replying. He ghosted me for almost three months. I thought he was done this time and of course he popped up again like nothing happened. At this point i was getting sick of if so i questioned him as to why he dissapeared and always does this. Of course he had some sob story about a injury and family member dying of cancer. I felt pity for him and he gave me an apology.. so i took him back stupidly.
things seemed to be going smooth for a couple months, of course until his family member died and his injury got better he never contacted me and was distant. Menawhile, i was there for him during the difficult time for him. He lied to me about the funeral and never wanted to chat. I was chasing him and he would always claim nothing was wrong but when i said i thought he used me when he was down he could not handle it and would always tell me he didnt care and to go away. I would get so upset i would try texting him to work it out he would barelt respond and if he did he would not be nice about it.
we did hang out a couple times after that, he would ignore me after. One day i was like hey i think you are seeing someone else, and i was like well ixam seeing someone so no problem if you are he said " buy bye good luck with your new guy stop contacting me" i was devastated and tried to get into contact with him for weeks then i just gave up and accepted it was over. He ended up contacting me a month later acting like everything was fine. He wanted to go out and have drinks i told him i would. He and i both seemed to have a great time. He ends up ignoring me again. I kept texting him trying to figure out what was wrong. He kept saying everything was fine and i said ok can we hang out again? He said maybe i was like why? He just kept saying maybe …
our last conversation we had… i said what is wrong ? He said nothing is wrong everything is fine. I asked him why he keeps saying maybe. He said " maybe but i dont want to see you right now" i said why? He saix " im just not feeling it, if i wanted to date i would" i said why did you contact me less then a week ago wanting to go out? He said i didnt.. even though he did. So i said should i just move on or what? He said whatever you want to do. So i said that he was really confusing me and asked him if he had anything more to say before i move on? My messages were turning green so i panicked he blocked me and reacted irrationally. I said " omg did you block me? My messages are not going through. Even texted him on my work phone asking what was up. And called him twice ( please dont judge me i know it is pathetic i never was this type of girl before him) so he replied and said " Ok I'll block you now" then immedietly blocked me. He has never blocked me before since I have met him he will just ghost. Is this ths final discard aka " grand finale? Did i just push him too far?
this has upset me so much its hard to even function.
Why do this? Because they can get a return of about 80% of the power they used pumping the water uphill. How can that make money?
