
Last seen: Sep 9, 2025
I don't know enough about how commercial BESS sites make their finances work. I've spoken to NESO, who tell me that they have no direct control over a...
You're slightly too late to raise this issue now. The proposed East Coast Marine Links were open for consultation in 2021-22. HVDC cable 2 from Pe...
Yes @jamespa the entirety of the DESNZ and Ofgem innovation and regulatory strategies are based on attracting commercial companies to get involved.The...
I think V2G is a potential ingredient.However the V2G Trial undertaken by Kaluza/OVO 4 years ago could only use Nissen Leaf cars because they have a C...
The demand from each house is dictated by the actions of its occupants. If they're on a ToU Tariff, then the household might alter their demand acco...
When I responded that that DESNZ consultation on Delivering Smart and Secure Electricity System, my first observation about the DSR Proposals was that...
DESNZ is particularly keen on developing new standards for Heat Pumps and other Energy Smart Appliances (ESAs) at the moment. In April'24 they opene...
The terms 'high thermal mass' and 'fabric first' occur frequently in documents which accompany planning applications by the larger national constructi...
Apologies, that link to the Meter Operators Code of Conduct is failing. I've logged into the REC to find out why, and the Change Log reports that th...
The Meter and the Service Fuse (aka 'Cutout') are screwed to a backboard which is the property of your DNO. This diagram is taken from the Meter Ope...
Please keep us updated on progress. There are several stages in the process before a technician even arrives on site. Each installer can typically...
There's a comment on Tomato Energy at the end of this post. If it's too cryptic for you (!) then ask the poster to elaborate over on that topic.
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RE: What crazy nonsense are inverter limits and why are they imposed?
@scalextrix I use an iron wok on our IH that heats up i...
By Toodles , 40 seconds ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@majordennisbloodnok I too have received the email f...
By Morgan , 31 minutes ago
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RE: Who’s Caved and Switched the Heating On Already?
Central heating still switched off and will be until Oc...
By AllyFish , 3 hours ago
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RE: Is a Valliant Inline 6kW heater a BUS buster?
Please read to the very end of this post, I shift my po...
By JamesPa , 4 hours ago
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RE: COP is not the only measure of efficiency
We keep all our TRVs fully open using the whole house a...
By Old_Scientist , 4 hours ago
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RE: Midea ASHP – how to set weather compensation
I think it is a bug in the code, it comes on even when ...
By cathodeRay , 18 hours ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
I am pleased to say at 4pm today we have added another ...
By ASHP-BOBBA , 20 hours ago
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RE: Buffers, hot water and cooling
@jamespa Your reasonably close! Especially with warmer ...
By dgclimatecontrol , 22 hours ago
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RE: Renewables & Heat Pumps in the News
To unpack this a little.... 1) how many of us in this...
By Lucia , 1 day ago
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RE: Vaillant aroTherm Plus 10kW thoughts?
@realevil the fans and fan speed / coil size (height, w...
By ASHP-BOBBA , 2 days ago
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@morgan this can just be done by your sepecilist when t...
By ASHP-BOBBA , 2 days ago
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RE: Anyone still weathering it out with Agile?
@toodles I guess it all comes down to import averages. ...
By Tim441 , 2 days ago
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RE: 300 Liter Tank - Do I have to heat it all?
The size of DHW tank affects the anti-legionella cycle....
By Transparent , 2 days ago
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RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
@scalextrix Name plate capacity
By HCas , 2 days ago
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RE: Solar Thermal DHW and ASHP
I was originally contemplating a solar thermal installa...
By jamespetts , 2 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
My system installed in July 2024 has produced 6.4mWh in...
By jamespetts , 2 days ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
@judith thanks for your suggestions. Starting from col...
By GrahamF , 3 days ago
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RE: Inventor (Midea) Heat Pump short cycling advice
I switched to "fan coil mode" to be able to set water t...
By immunity , 3 days ago
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RE: DESNZ doing a survey which asks the right questions!
Without a survey their only source of data is probably ...
By JamesPa , 3 days ago