Last seen: Dec 24, 2025
Assuming, as mentioned before, that cheap leccy is green leccy, yes I agree. The trick is to sanity check that assumption every now and then otherwise...
Good point well made, @judith, but I guess that depends on how you play it. I'm a strong believer in the 80:20 rule; 80% of the benefit for 20% of t...
I already use Forecast.Solar so I’m going to install Solcast alongside and see how they compare.
Actually that wasn’t where I was coming from. There’s a company in Wales that produces solar panels that are almost indistinguishable from slates. ...
Absolutely. An explosion requires a very specific set of conditions and they took three or four attempts to understand those conditions in detail. Onc...
Agreed, @jamespa, and I remember seeing a video whereby the RNLI teamed up with some Royal Navy ordnance experts to demonstrate the effect of (and lik...
I don’t suppose your listed building has a slate roof, does it, @cathoderay?
That is indeed an interesting path, @ianmk13. I’m still discovering things about how my charger and EV work together that might complicate things a bi...
Do bear in mind, though, that methane is lighter than air and so dissipates easily and won’t naturally pool in drains and underground voids. That’s ...
It may well be this is already your intention, @editor, but it feels to me as if each of the webinars could do with a fairly specific focus. The infor...
Actually, I've just looked at the email I received today about it. It specifically says I don't have to opt in or do anything else, so it seems as if ...
Latest Posts
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Which is one reason why I now talk about the economic s...
By JamesPa , 20 minutes ago
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RE: Setback savings - fact or fiction?
Exactly. We only need to compare conditions, to decide ...
By cathodeRay , 1 hour ago
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RE: Balancing financial efficiency and comfort using the Octopus Cosy tariff
I found because I have very low heat loss I can set bac...
By RadWhisperer , 4 hours 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 , 10 hours 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 , 10 hours ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@andrewj they will release smarter controls, its been m...
By swwils , 14 hours ago
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RE: Speedcomfort radiator fans
Thats true, but having tried (and succeeded) in constru...
By JamesPa , 14 hours ago
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RE: Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
@bash brilliant, thanks for the feedback
By energy9165 , 16 hours ago
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RE: Heat Pump Heats the House… But It’s Not Cosy. Emitter Changes or System Tweak?
@alastair There I was, feeling grumpy, he said “Cheer u...
By Toodles , 18 hours ago
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RE: Grant Aerona: Is there a setting to keep the 2-port valve open during pump blockade
Depends on OAT. Mine cycles at OAT>10 and of course...
By JamesPa , 19 hours ago
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RE: New Fogstar 15.5kWh upright solution
@transparent My conclusion is as you have noted, tha...
By Bash , 20 hours ago
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That makes sense to me,although we don't know what the ...
By Transparent , 22 hours ago
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RE: Mitsubishi Ecodan R290 10kW performance
And to you too. Wishing you a very enjoyable festive s...
By Sheriff Fatman , 22 hours ago
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RE: External pipework insulation
They do? But that isn't apparent from the photos we'r...
By Transparent , 1 day ago
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RE: Say hello and introduce yourself
@velcro welcome to the forums. Please feel free start a...
By Mars , 2 days ago
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Daikin EDLA11D3V3 DHW Settings
I have a newly installed EDLA11D3V3 which I'm still get...
By Velcro , 2 days ago
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RE: Midea ASHP – how to set weather compensation
@curlykatie did you get sorted with this?
By MickaMills , 2 days ago
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RE: MyVaillant Connect Regular Disconnect
Thanks. Yes, if the time is consistently 11pm every nig...
By buckwem , 3 days ago
