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Re: Surplus electricity

From Joerg <news@analogconsultants.com>
Newsgroups sci.electronics.design
Subject Re: Surplus electricity
Date 2026-03-20 09:36 -0700
Message-ID <n25bc8Flc1qU1@mid.individual.net> (permalink)
References <10pf7qk$7o0t$1@dont-email.me> <10pfals$8fij$1@dont-email.me> <10pfb3r$7pri$2@dont-email.me>

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On 3/18/26 4:05 PM, Don Y wrote:
> On 3/18/2026 3:58 PM, Lasse Langwadt wrote:
>> On 3/18/26 23:09, Don Y wrote:
>>> For applications that are NOT "grid connected", what
>>> (useful things, even if inefficient) can you do with
>>> "surplus" electricity locally generated?
>>>
>>> I.e., once you have "stored" as much as you can in
>>> electrochemical reactions, then what?
>>>
>>> [I'm looking for residential scale uses, not commercial
>>> or utility]
>>
>> hot water?
> 
> Not a large enough scale -- I'd thought of heating a pool,
> spa, etc.  Though if neither of those gets *used* while
> the water is hot, the energy is effectively wasted.
> 

Plus you'll probably see a major algae bloom soon.


> [I was hoping for uses where "waste" (as in totally discarded)
> isn't an issue]
> 

A guy in Texas had some sort of rate plan where the electricity charge 
on Sunday was zero. He dug a massive hole, lined it, filled it with 
water and froze that water, then used it to cool down his house on 
Monday. There was a bit of waste because the hole wasn't insulated.

-- 
Regards, Joerg

http://www.analogconsultants.com/

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Thread

Surplus electricity Don Y <blockedofcourse@foo.invalid> - 2026-03-18 15:09 -0700
  Re: Surplus electricity Lasse Langwadt <llc@fonz.dk> - 2026-03-18 23:58 +0100
    Re: Surplus electricity Don Y <blockedofcourse@foo.invalid> - 2026-03-18 16:05 -0700
      Re: Surplus electricity John R Walliker <jrwalliker@gmail.com> - 2026-03-18 23:18 +0000
        Re: Surplus electricity Don Y <blockedofcourse@foo.invalid> - 2026-03-18 17:16 -0700
          Re: Surplus electricity bp@www.zefox.net - 2026-03-19 15:31 +0000
            Re: Surplus electricity Don Y <blockedofcourse@foo.invalid> - 2026-03-19 09:54 -0700
              Re: Surplus electricity bp@www.zefox.net - 2026-03-19 18:13 +0000
                Re: Surplus electricity Don Y <blockedofcourse@foo.invalid> - 2026-03-19 13:30 -0700
                Re: Surplus electricity bp@www.zefox.net - 2026-03-20 16:29 +0000
                Re: Surplus electricity Don Y <blockedofcourse@foo.invalid> - 2026-03-20 13:43 -0700
                Re: Surplus electricity bp@www.zefox.net - 2026-03-20 23:53 +0000
                Re: Surplus electricity Don Y <blockedofcourse@foo.invalid> - 2026-03-20 18:01 -0700
      Re: Surplus electricity Joerg <news@analogconsultants.com> - 2026-03-20 09:36 -0700
        Re: Surplus electricity john larkin <jl@glen--canyon.com> - 2026-03-20 10:46 -0700
          Re: Surplus electricity Jeroen Belleman <jeroen@nospam.please> - 2026-03-20 19:14 +0100
          Re: Surplus electricity Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-20 14:13 -0700
            Re: Surplus electricity john larkin <jl@glen--canyon.com> - 2026-03-20 15:28 -0700
              Re: Surplus electricity Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-20 16:42 -0700
                Re: Surplus electricity john larkin <jl@glen--canyon.com> - 2026-03-21 07:18 -0700
                Re: Surplus electricity Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-21 09:41 -0700
                Re: Surplus electricity Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-21 10:06 -0700
                Re: Surplus electricity john larkin <jl@glen--canyon.com> - 2026-03-21 10:36 -0700
                Re: Surplus electricity Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-21 11:12 -0700
                Re: Surplus electricity Bill Sloman <bill.sloman@ieee.org> - 2026-03-23 23:30 +1100
                Re: Surplus electricity Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-23 08:55 -0700
                Re: Surplus electricity Bill Sloman <bill.sloman@ieee.org> - 2026-03-28 15:59 +1100
                Re: Surplus electricity john larkin <jl@glen--canyon.com> - 2026-03-23 08:22 -0700
                Re: Surplus electricity Don Y <blockedofcourse@foo.invalid> - 2026-03-21 11:15 -0700
          Re: Surplus electricity Joerg <news@analogconsultants.com> - 2026-03-24 13:00 -0700
            Re: Surplus electricity Don Y <blockedofcourse@foo.invalid> - 2026-03-24 13:42 -0700
              Re: Surplus electricity Joerg <news@analogconsultants.com> - 2026-03-24 14:01 -0700
                Re: Surplus electricity Don Y <blockedofcourse@foo.invalid> - 2026-03-24 15:18 -0700
                Re: Surplus electricity john larkin <jl@glen--canyon.com> - 2026-03-24 15:33 -0700
        Re: Surplus electricity Don Y <blockedofcourse@foo.invalid> - 2026-03-20 10:47 -0700
          Re: Surplus electricity Joerg <news@analogconsultants.com> - 2026-03-24 13:32 -0700
            Re: Surplus electricity Don Y <blockedofcourse@foo.invalid> - 2026-03-24 13:53 -0700
              Re: Surplus electricity Joerg <news@analogconsultants.com> - 2026-03-24 14:17 -0700
                Re: Surplus electricity Don Y <blockedofcourse@foo.invalid> - 2026-03-24 15:26 -0700
                Re: Surplus electricity Joerg <news@analogconsultants.com> - 2026-03-24 16:51 -0700
                Re: Surplus electricity Don Y <blockedofcourse@foo.invalid> - 2026-03-24 17:53 -0700
                Re: Surplus electricity Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-24 20:54 -0700
                Re: Surplus electricity Don Y <blockedofcourse@foo.invalid> - 2026-03-24 21:21 -0700
                Re: Surplus electricity Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-25 00:14 -0700
                Re: Surplus electricity Don Y <blockedofcourse@foo.invalid> - 2026-03-25 02:25 -0700
                Re: Surplus electricity Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-25 07:05 -0700
                Re: Surplus electricity Don Y <blockedofcourse@foo.invalid> - 2026-03-25 12:30 -0700
                Re: Surplus electricity Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-25 13:29 -0700
                Re: Surplus electricity Don Y <blockedofcourse@foo.invalid> - 2026-03-25 14:47 -0700
                Re: Surplus electricity Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-25 15:00 -0700
                Re: Surplus electricity Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-25 15:20 -0700
                Re: Surplus electricity Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-25 15:33 -0700
                Re: Surplus electricity john larkin <jl@glen--canyon.com> - 2026-03-25 15:54 -0700
                Re: Surplus electricity Don Y <blockedofcourse@foo.invalid> - 2026-03-25 18:20 -0700
                Re: Surplus electricity Bill Sloman <bill.sloman@ieee.org> - 2026-03-25 22:21 +1100
                Re: Surplus electricity Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-25 07:10 -0700
                Re: Surplus electricity Bill Sloman <bill.sloman@ieee.org> - 2026-03-26 01:28 +1100
                Re: Surplus electricity Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-25 07:45 -0700
                Re: Surplus electricity Bill Sloman <bill.sloman@ieee.org> - 2026-03-26 16:31 +1100
                Re: Surplus electricity john larkin <jl@glen--canyon.com> - 2026-03-25 09:17 -0700
                Re: Surplus electricity Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> - 2026-03-25 15:38 -0400
                Re: Surplus electricity john larkin <jl@glen--canyon.com> - 2026-03-25 14:32 -0700
                Re: Surplus electricity Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-25 14:52 -0700
                Re: Surplus electricity Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> - 2026-03-25 22:03 +0000
                Re: Surplus electricity Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-25 15:11 -0700
                Re: Surplus electricity Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> - 2026-03-26 21:17 -0400
                Re: Surplus electricity Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> - 2026-03-25 22:14 +0000
                Re: Surplus electricity Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> - 2026-03-25 22:01 +0000
                Re: Surplus electricity john larkin <jl@glen--canyon.com> - 2026-03-25 15:52 -0700
                Re: Surplus electricity Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> - 2026-03-26 20:58 -0400
                Re: Surplus electricity Bill Sloman <bill.sloman@ieee.org> - 2026-03-26 16:51 +1100
                Re: Surplus electricity john larkin <jl@glen--canyon.com> - 2026-03-26 02:48 -0700
                Re: Surplus electricity Bill Sloman <bill.sloman@ieee.org> - 2026-03-27 01:25 +1100
                Re: Surplus electricity john larkin <jl@glen--canyon.com> - 2026-03-26 07:48 -0700
                Re: Surplus electricity Bill Sloman <bill.sloman@ieee.org> - 2026-03-27 15:19 +1100
                Re: Surplus electricity john larkin <jl@glen--canyon.com> - 2026-03-27 04:24 -0700
                Re: Surplus electricity Bill Sloman <bill.sloman@ieee.org> - 2026-03-28 01:55 +1100
                Re: Surplus electricity john larkin <jl@glen--canyon.com> - 2026-03-27 11:43 -0700
                Re: Surplus electricity Bill Sloman <bill.sloman@ieee.org> - 2026-03-28 15:37 +1100
                Re: Surplus electricity "Edward Rawde" <invalid@invalid.invalid> - 2026-03-29 12:10 -0400
                Re: Surplus electricity Bill Sloman <bill.sloman@ieee.org> - 2026-03-30 14:47 +1100
                Re: Surplus electricity Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> - 2026-03-26 18:30 +0000
                Re: Surplus electricity Bill Sloman <bill.sloman@ieee.org> - 2026-03-28 02:15 +1100
                Re: Surplus electricity Bill Sloman <bill.sloman@ieee.org> - 2026-03-26 16:19 +1100
                Re: Surplus electricity Joerg <news@analogconsultants.com> - 2026-03-27 10:10 -0700
                Re: Surplus electricity Don Y <blockedofcourse@foo.invalid> - 2026-03-27 15:22 -0700
            Re: Surplus electricity Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-24 13:54 -0700
  Re: Surplus electricity piglet <erichpwagner@hotmail.com> - 2026-03-18 23:25 +0000
    Re: Surplus electricity bitrex <user@example.net> - 2026-03-18 23:15 -0400
  Re: Surplus electricity Martin Brown <'''newspam'''@nonad.co.uk> - 2026-03-19 12:36 +0000
    Re: Surplus electricity Don Y <blockedofcourse@foo.invalid> - 2026-03-19 06:36 -0700
  Re:Surplus electricity Martin Rid <martin_riddle@verison.net> - 2026-03-19 10:42 -0400
  Re: Surplus electricity john larkin <jl@glen--canyon.com> - 2026-03-19 08:13 -0700
  Re: Surplus electricity DJ Delorie <dj@delorie.com> - 2026-03-19 13:05 -0400
    Re: Surplus electricity Don Y <blockedofcourse@foo.invalid> - 2026-03-19 13:51 -0700
  Re: Surplus electricity Jasen Betts <usenet@revmaps.no-ip.org> - 2026-03-20 08:04 +0000
  Re: Surplus electricity Joerg <news@analogconsultants.com> - 2026-03-20 09:32 -0700
    Re: Surplus electricity Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-20 10:36 -0700
      Re: Surplus electricity Don Y <blockedofcourse@foo.invalid> - 2026-03-20 13:47 -0700
        Re: Surplus electricity john larkin <jl@glen--canyon.com> - 2026-03-20 15:38 -0700
  Re: Surplus electricity Jasen Betts <usenet@revmaps.no-ip.org> - 2026-03-20 22:32 +0000
    Re: Surplus electricity Ross Finlayson <ross.a.finlayson@gmail.com> - 2026-03-20 16:39 -0700
    Re: Surplus electricity liz@poppyrecords.invalid.invalid (Liz Tuddenham) - 2026-03-21 12:53 +0000
      Re: Surplus electricity john larkin <jl@glen--canyon.com> - 2026-03-21 07:19 -0700

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