Octopus saving sessions coming 1st Nov

Moxi
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Re: Octopus saving sessions coming 1st Nov

#1311

Post by Moxi »

nowty wrote: Sun Nov 03, 2024 10:57 pm Some of us will be glued to the system warning massages tomorrow so if anything happens I'm sure it will be timely posted, Tuesday does not look good either.
https://bmrs.elexon.co.uk/events

But it could be dealt with by some other action other than the Demand Flexibility Service.
Well EDF have two reactors coming back up from refuelling Torness 1 and Hartlepool 1), its not easy to determine exactly where they are but its possible that one is going to be at 50% today (Torness) while they scrub the gas stream and will therefore be raising to full power tomorrow , the other seems to be a little further behind and might not be at full power till late Tuesday or Wednesday. That of course also requires them not to have any other transients while they pull the rod sequences so very much in the balance as always.

Sizewell is offline for a refuel, back in December

Moxi
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nowty
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Re: Octopus saving sessions coming 1st Nov

#1312

Post by nowty »

Moxi wrote: Mon Nov 04, 2024 7:54 am
nowty wrote: Sun Nov 03, 2024 10:57 pm Some of us will be glued to the system warning massages tomorrow so if anything happens I'm sure it will be timely posted, Tuesday does not look good either.
https://bmrs.elexon.co.uk/events

But it could be dealt with by some other action other than the Demand Flexibility Service.
Well EDF have two reactors coming back up from refuelling Torness 1 and Hartlepool 1), its not easy to determine exactly where they are but its possible that one is going to be at 50% today (Torness) while they scrub the gas stream and will therefore be raising to full power tomorrow , the other seems to be a little further behind and might not be at full power till late Tuesday or Wednesday. That of course also requires them not to have any other transients while they pull the rod sequences so very much in the balance as always.

Sizewell is offline for a refuel, back in December

Moxi
Torness and Hartlepool look to be on at full load according to Terravolt, EDF have not updated their status page since Friday.
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nowty
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Re: Octopus saving sessions coming 1st Nov

#1313

Post by nowty »

DRM has deteriorated but is still above 2000MW.
https://bmrs.elexon.co.uk/loss-of-load- ... ted-margin
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16.9kW PV > 109MWh generated
Ripple 6.6kW Wind + 4.5kW PV > 25MWh generated
5 Other RE Coop's
105kWh EV storage
60kWh Home battery storage
40kWh Thermal storage
GSHP + A2A HP's
Rain water use > 510 m3
Moxi
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Re: Octopus saving sessions coming 1st Nov

#1314

Post by Moxi »

It wouldn't be the first time that EDF don't update their pages - I hadnt noticed as I am dashing around a bit today, so a good spot Nowty.

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Stinsy
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Re: Octopus saving sessions coming 1st Nov

#1315

Post by Stinsy »

What is the shortest amount of notice Octopus has given of a SS to-date?

When do we call it “not happening today”? I need to game a cheapslot and charge the battery if we are go…
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(Artist formally known as ******, well it should be obvious enough to those for whom such things are important.)
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nowty
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Re: Octopus saving sessions coming 1st Nov

#1316

Post by nowty »

I doubt it will happen now but its still getting worse,
Probability of 1 in 55 of :fan: , well it won't happen as other resources will be brought in.
From memory the worst I've ever seen it is about 1 in 20.
Tomorrow looks almost as bad.

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16.9kW PV > 109MWh generated
Ripple 6.6kW Wind + 4.5kW PV > 25MWh generated
5 Other RE Coop's
105kWh EV storage
60kWh Home battery storage
40kWh Thermal storage
GSHP + A2A HP's
Rain water use > 510 m3
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Joeboy
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Re: Octopus saving sessions coming 1st Nov

#1317

Post by Joeboy »

NE Scotland lads.

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Stinsy
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Re: Octopus saving sessions coming 1st Nov

#1318

Post by Stinsy »

Last year there were quite a few days when conditions were perfect for a SS but none came. Seems like we’re in a similar position today. I guess they’d prefer to burn gas and maybe even diesel rather than pay people to use less.
12x 340W JA Solar panels (4.08kWp)
3x 380W JA Solar panels (1.14kWp)
5x 2.4kWh Pylontech batteries (12kWh)
LuxPower inverter/charger

(Artist formally known as ******, well it should be obvious enough to those for whom such things are important.)
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nowty
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Re: Octopus saving sessions coming 1st Nov

#1319

Post by nowty »

DRM back over 2000MW so probably panic over.
Probability now near 1 in 5000.
Image
16.9kW PV > 109MWh generated
Ripple 6.6kW Wind + 4.5kW PV > 25MWh generated
5 Other RE Coop's
105kWh EV storage
60kWh Home battery storage
40kWh Thermal storage
GSHP + A2A HP's
Rain water use > 510 m3
dan_b
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Re: Octopus saving sessions coming 1st Nov

#1320

Post by dan_b »

Wholesale price is really high though £140/MWh.

Barely any wind. Good job it’s not cold.
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