Last seen: Dec 28, 2025
It's worthwhile reading the submission by National Grid ESO to the Commons Select Committee on Energy from Sept'23: "To achieve net zero targets, ou...
I do! That's why I've been asking for these changes! 🤨 Not all of the required amendments are yet in place.My MP is aware, as is DESNZ o...
@derek-m - this issue only applies to storage batteries and inverters which have export capability.That's the sort of equipment which @david999 has, a...
OK, Got it. Thanks @toodles So when you use the App to make a change, the command is actually being sent from Tesla's server. I believe it's now ...
I'm pretty sure that @david999 doesn't have a Tesla Powerwall.But for the sake of others, here's the description of a Gateway-2 from their own produc...
The device which plugs into the underside is almost certainly a current clamp. It goes around the live supply between the meter and the consumer uni...
and I think that's the point. The easiest way to make progress towards Net Zero is for the general public to enjoy the journey.It's not that we shou...
Yes, this an appropriate topic @david999 🤗 Running batteries to the limits in either direction isn't a good idea.Most users with storage b...
Can you ask this question in a battery-storage related topic please @david999 ? This one on Beginners DIY Battery storage with no solar would do fin...
Glycol has a lower thermal capacity than water. To transfer the same amount of energy (joules), the pump will have to send more fluid around the pip...
After days of arguing with a heat-pump installer, the customer is sick and tired of a system which still doesn't seem to be working. That evening he...
It probably wouldn't be too difficult to add the FSV number at top-right of the display as an interim 'solution'.That would prevent confusion as to wh...
Latest Posts
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RE: Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
@majordennisbloodnok To be honest, when I spoke with...
By Batpred , 1 hour ago
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RE: Changing from 4-port buffer to volumizer
@andy1618 see the very sage advice from @editor above. ...
By JamesPa , 4 hours ago
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RE: New Fogstar 15.5kWh upright solution
The video shows the JK balancer, but the connection of ...
By Batpred , 6 hours ago
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RE: Ecodan unable to hit legionella target temp - what's the consensus?
@9jwr9 Hi, yes this is the issue with every (stand alon...
By ASHP-BOBBA , 7 hours ago
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RE: Help me keep the faith with my air source heat pump installation
@adamk FWIW I managed unintentionally to 'coax' mine in...
By JamesPa , 8 hours ago
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RE: Help needed with Grant Aerona 3 issues
Ok please post back once experiment complete. Give it ...
By JamesPa , 8 hours ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
You are in essence right. Adia only works with selecte...
By JamesPa , 9 hours ago
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No, you haven’t missed out, @batpred. This thread’ll st...
By Majordennisbloodnok , 9 hours ago
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RE: Tesla Powerwall – More of a ‘Luxury’ Than an ROI Winner!
Also, though they weren’t prepared to match the price t...
By Toodles , 10 hours ago
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RE: How long will your energy contract last?
My INTELLI-FIX-12M-25-08-29 has less than 12 months to ...
By Batpred , 11 hours ago
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RE: GivEnergy 2025 forthcoming batteries and inverters
Then, perhaps @toodles , you should've made a submissio...
By Transparent , 11 hours ago
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RE: Balancing financial efficiency and comfort using the Octopus Cosy tariff
I am wondering if anyone with an EV could find the 7p/k...
By Batpred , 11 hours ago
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Possibly, but it would also reduce DeltaT across the em...
By JamesPa , 11 hours ago
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RE: ASHP sizing - value of Heat Transfer Coefficient
@cathoderay It was reminiscent of the BBC Open Universi...
By Toodles , 12 hours ago
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@morgan They are unsupervised these days, can’t get the...
By Toodles , 3 days ago
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RE: Setback savings - fact or fiction?
Exactly. We only need to compare conditions, to decide ...
By cathodeRay , 5 days ago
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RE: Need Help Optimising My Rushed ECO4 Install: 12kW Bosch Heat Pump
Welcome @mickamills We too have an oversized 12kW Sa...
By Old_Scientist , 5 days ago
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RE: My Powerwall 3 Consumes 3-4 kWh/Day in Self-Consumption: Is This Normal?
@caron I can confirm that the power usage of the PW3 is...
By Old_Scientist , 5 days ago
