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Posts
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Joined
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Days Won
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Everything posted by SteamyTea
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Octopus Zero Bills
SteamyTea replied to Little_Miss_Tidy's topic in General Alternative Energy Issues
Which calories though? Called a crematorium with CHP. -
MBC Timber Frame Open Day and Factory Tour 13th July 2024
SteamyTea replied to garrymartin's topic in Timber Frame
That is also a good way of extending credit. -
Octopus Zero Bills
SteamyTea replied to Little_Miss_Tidy's topic in General Alternative Energy Issues
Or multiples of joules, which is what we should really use, then there is no confusion. -
Crazy system penalising wind energy
SteamyTea replied to saveasteading's topic in Environmental Building Politics
Because it is cheaper to turn of a few MW of wind generation than shut down and restart a large gas powered generator (which also gets paid for non generation). It is all do do with the Balancing Mechanism Auctions. They have proved to be the cheapest way to deliver power. The alternative is to constantly over or under generate, and disconnect or incentives consumers (what Octopus is playing with). There are very clever engineers, statisticians, economists, accountants etc that work on keeping the UK powered, they will know if any deal you think up is viable or not. I think what you are actually after is a good deal for yourself, not for the nations energy grid. Take your idea of a 3.3 MW (installed capacity) solar farm, in the scheme of things it is tiny, but say it went ahead and you entered the market as a generation company (so either guaranteeing a fixed supply, or bidding in the day ahead auction). Two simple scenarios. You oversupply on a rare sunny day and are asked to disconnect You undersupply and you are asked to fill in the gap What sort of commercial deal you willing to do? (You can look up the prices on the web) -
How much cooling does a passive house need?
SteamyTea replied to WisteriaMews's topic in Air Source Heat Pumps (ASHP)
Donald Trump does, he sees value in everything that suits himself. -
Octopus Zero Bills
SteamyTea replied to Little_Miss_Tidy's topic in General Alternative Energy Issues
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Our @joe90 had some wind driven water problems on his new build, he had used a full fill mineral insulation that could cope with getting wet, and treated the outside brick. Cured the problem.
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MBC Timber Frame Open Day and Factory Tour 13th July 2024
SteamyTea replied to garrymartin's topic in Timber Frame
Had Princess Anne tour our factory, she is now an expert on material testing machines, and we got the Queen's Award for Export. She looked elsewhere, mainly her watch I seem to remember. -
How much cooling does a passive house need?
SteamyTea replied to WisteriaMews's topic in Air Source Heat Pumps (ASHP)
Why not put in a larger MVHR system that can cope with moving greater amounts of air about? There seems to be a fixation that MVHR can never be used for effective cooling. It may not be the most cost effective method, and probably harder to install, but buildings all over the world have used forced air heating a cooling, except in the UK, where we like to think we are World Class and know best. -
Octopus Zero Bills
SteamyTea replied to Little_Miss_Tidy's topic in General Alternative Energy Issues
I published an article about this over a decade ago, I wonder if read it. There are some advantages of small, local storage in that the grid does not need reinforcing and the individual unit prices are low, so it is a very scalable system. -
MBC Timber Frame Open Day and Factory Tour 13th July 2024
SteamyTea replied to garrymartin's topic in Timber Frame
I am not as visited my mother today. Now I am stuck on M5 as it is closed both ways. Going to be a long journey home, been in the car 11 already. -
Octopus Zero Bills
SteamyTea replied to Little_Miss_Tidy's topic in General Alternative Energy Issues
To me, it seems to be just a net billing system (as long as the exports are greater than the imports). Probably be pulled from the market as I suspect that Octopus are just testing the market. For them it is very cheap market research, the customer is doing a lot of the work. -
Crazy system penalising wind energy
SteamyTea replied to saveasteading's topic in Environmental Building Politics
Nice soundbites from Greg, but he does not say how you get customers to use energy when he wants. Nor does he mention local grid reinforcements. -
Is moving to static caravan a good idea?
SteamyTea replied to Amateur bob's topic in General Self Build & DIY Discussion
One big advantage over a dynamic one is that the crockery does not get broken. -
It will be a Points Based system, like they have in Australia. Or was that his policy on something else in the past, Public Health, or Education maybe. Or was it gun licences. Don't think that John Major was a right winger, Keith Clarke wasn't. 30 years ago was very middle of the road politics, hardly changed in '97. The past is a foreign country.
