
Last seen: Aug 5, 2025
That's why the BEIS Team devised the random number system for our Smart Meters 9 years ago! Energy Suppliers seem very concerned to use the internet...
Quite @derek-m ! In fact, those of us with storage batteries and an appreciation of how electricity demands are made, could readily configure them t...
Where are those 'regulations' published @jeff ?These must surely have been agreed in discussions with Ofgem. To allow the Energy Supplier to alter y...
I'm glad to hear that @dunlorn - unless you happen to know who manufactures the cells for Pure, we can't check their actual specs of course. What ab...
I've screen-grabbed text from Pure Storage' own website, and present it here above the technical spec from EVE, a Chinese manufacturer of LiFePO4 cell...
I don't think any of us yet has the right kind of EV charger.I've deliberately not yet installed one on my EV Charge Point at all whilst I'm watching ...
@allyfish - It is very important that this feedback is given to Octopus, preferably by email so they can pass it internally to the relevant people. ...
No @tommcl I'm afraid it's not that simple, although your idea is commendable for making best use of the available energy. The battery in an EV diff...
In general I would always expect 'soil' to be a better heat transfer material than concrete, if only because it contains water.It's not just the high ...
The issue I'm grappling with here is that you want to either heat or cool the air passing through your MVHR. I have an MVHR unit in the loft... a se...
Apologies for not appreciating the difference between a GSHP coil and one being used as a heat-exchanger. Nonetheless, its efficiency is constrained...
Thanks for clarifying @alexm but I don't think that would work. Firstly I would expect any GSHP installer to provide a desk-study/survey based on th...
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RE: Octopus Cosy & Octopus EV + bidirectional smart tariff, together. What, eh?
The current FAQ says it's not compatible with existing ...
By Old_Scientist , 2 minutes ago
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RE: Replacing Refrigerant on Mitsubishi Heat Pump
@davidalgarve They don't need any special proceedure is...
By dgclimatecontrol , 10 minutes ago
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RE: Ecodan - Legionella Operation Time and Target Temperature
Just reading through this thread and thought I'd add my...
By Old_Scientist , 54 minutes ago
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RE: Why do we need pressurised systems?
A good question @toodles. My old open thermal store and...
By AllyFish , 2 hours ago
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RE: 300 Liter Tank - Do I have to heat it all?
Cross references for @martingale Background discussi...
By Transparent , 16 hours ago
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RE: ASHP heat output monitoring
Thanks. It may be just Vaillant, not Grant, I just had ...
By cathodeRay , 17 hours ago
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RE: Share Your Experiences with Heat Pump Manufacturer Support
@terry1812 Oh Good! Pleased to help if I can! Regards, ...
By Toodles , 1 day ago
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It's unclear to me how the Smart Control project work b...
By Transparent , 1 day ago
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RE: Have Consumers Been Lied to About the Efficiency of Heat Pumps Made in China?
@pavel, this isn't about discrediting Chinese products....
By Mars , 1 day ago
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RE: Solar Power Output – Let’s Compare Generation Figures
We had an excellent four months (11/3 to 15/7) generati...
By JulianC , 4 days ago
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RE: Is this just haze or something more?
I think the present somewhat cooler hazy days show the ...
By Judith , 4 days ago
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RE: My misgivings about installing ASHP and solar panels via the ECO4 scheme...
All noted and accepted and as I say I am sorry that you...
By JamesPa , 4 days ago
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I think it is very much me that is sitting outside the ...
By Grantmethestrength , 4 days ago
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RE: Who's your electricity provider and what's your tariff?
Aggregators have been recognised for many years, and it...
By Transparent , 5 days ago
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RE: Help me keep the faith with my air source heat pump installation
Great news I edited my previous post (probably af...
By JamesPa , 5 days ago
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RE: Double or Triple Glazed Windows?
@toodles Glad to hear things are progressing well for y...
By TRBob , 5 days ago
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How to waste energy (and time) playing with AI.
A friend of mine who subscribes to an AI service was ex...
By Toodles , 6 days ago
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RE: Heat Pump Books For Beginners – Bodge Buster & From Zero To Heat Pump Hero
@topher you’re more than welcome to, yes. I’ll send you...
By Mars , 7 days ago