SteamyTea

37 gigatonnes of CO2 produced in 2022. Relying on plant growth is not going to cut it.

That has been know for at least 2 decades, why very little time is spent on it on Renewable Energy courses. It has been cheaper, for at least a decade and a half to just install wind and solar, which do not need CCS at the point of generation. In 2025, the UK's Per Capita CO2 emissions was 4.53t. World Average was 4.73t. https://ourworldindata.org/grapher/co-emissions-per-capita?tab=table

First thing to make sure is correct is your CIL entitlement.

There is you problem, it will cost you nothing on here to ask questions.

I suspect those words will come back to haunt you, especially if you buy into one of his price plans, buy some kit to take advantage of the ToU, then find he pulls the deal at very short notice.

If you prefer the better pictures that are on radio, then this was on earlier, it is about dynamic pricing in general, though does have someone from Octopus on it. Octopus spend a lot on this sort of soft selling. https://www.bbc.co.uk/sounds/play/m002qthh

As Starlink can be used directly from a phone now (|Direct to Cell), has anyone tried that? I know it is only available foe r a few 'select apps, but if it can compete with 5G on quality and price, that could be a good way to go in the near future.

Sunny here at moment, there is always some sunshine, somewhere. Why we need the EU Supergrid to get a move on. It is probably 60% done. The link to Morroco could make the biggest potential difference. Last year they produced 1.59 TWh. The UK did 19.32 TWh. So there is a massive opportunity for exports. I bet they don't get bogged down in planning for a decade.

What is the Green Parties and the Lib Dem's policy on these. They don't seem to get much radio coverage at the moment. A properly costed carbon tax is probably the best way to control fossil fuel/combustion usage.

Yes it is, but I think I read it is not part of the auction as it is considered 'base load'. I may be wrong though. If it is part of the auction clearing system, then, as you say, they will be buying it at almost twice the current price. Red Diesel was 77p/litre, so about 8p/kWh, yesterday. So it would be possible to generate electricity at about 25p/kWh, and, at the same time, get a kWh of thermal energy out of it. Not as cheap as a large PV array, but on a par with grid connected.

I have just spent a few minutes trying to find some interconnect price, only one I found was from 2021, was around 19euro/MWh. Current prices can been seen here. https://grid.iamkate.com/ No idea how good Kate's site is, but I think her father used to lecture in RE at Plymouth.

Isn't that more reason to deploy more, non thermal, generation capacity and storage. It is also amazing how fast a government can make financial changes, just look wheat they have done with student loans.

This is about energy prices, not council tax. If you want to get things changed, go into politics.

Average domestic household energy bills (~£1750) are still around 5% of average household earnings (~£36,700).

Correlation is not causation. Electricity prices are set by the highest priced, deliverable, energy, that is part of the half hour auctions. This is called the marginal price (I know you know all this). The high price is caused by this marginal pricing system. It would be much better if, for any given half hour period, that the mean auction price, based of weighted averages, was paid. That would get rid of those ridiculous price spikes, and reduce the potential losses at the lower end, I think. May try and model it later.

Was about making your house warm, rather than why it is not warm. https://www.bbc.co.uk/sounds/play/m002qrkc

Already Done https://www.bbc.co.uk/programmes/b09fb6n5/episodes/player

Cast Iron has a thermal conductivity (k) of around 52 W.m-1.K-1. Mild Steel is similar. So it just comes down to the thickness really. if they have the same mass for a similar surface area, they they will perform, near enough, the same. (it is a bit more complicated than that as fins, and fluid to surface area ratio can make a difference, but you get the idea)

His sidekick GROK will sort out the pertinent number, so I think we have lost the battle on this one. Has anyone tried using the TOR network with Starlink, some providers can block it I believe.

It is easy, if named after someone i.e. Mr Watt, then in is capital W. Only use lower case capital, w, when using the full word watt, unless it is Mr Watt, or at the begining of a sentence.

Could that be designed a bit differently with one dealing with the majority of the space heating i.e. lower temp output, and the other predominantly for DHW and occasional higher temperature input to the space heating.

Sorted.

What a brilliant idea, be like The A Team, or Jules in Pulp Fiction after his epiphany.

Called 're-planning". Mine has been spent.just not by me. Live like a student, I have been doing that for decades, why I do jobs that are well below me. When I do that, the posts get edited, as of by magic. You can lay it on me.

Re your overheating 1%, is that really an issue, 4 days a year. Also by how much will it overheat, there is a difference between 24.5°C and 30°C. Did they take into account the reduced solar gain in the roof area because of the PV, it will take out the worse 20% of the energy at the sunniest times. Finally, where in the country are you, there is a difference in climate between coastal, rural and urban.