Search found 429 matches
- Thu Apr 10, 2025 9:45 pm
- Forum: Transport
- Topic: Char.gy wins big in Brighton
- Replies: 7
- Views: 795
Re: Char.gy wins big in Brighton
Don’t see many public chargers at 7p a kWh round my area? Great investment The comparison is with home charging! Those lucky (hardworking) enough to have a private driveway buy the fuel for their car at 7p/kWh while people who live in flats pay 39p. Hardly seems fair. Our neighbour is having a gull...
- Wed Apr 02, 2025 10:28 am
- Forum: Media and Culture
- Topic: MArch 2025 sunniest ever
- Replies: 2
- Views: 216
Re: MArch 2025 sunniest ever
A far better record than one isolated “half-hour record” of solar generation, if applied/related to the monthly national (or personal) generation?
- Mon Mar 31, 2025 10:26 am
- Forum: Photovoltaic
- Topic: Solar record?
- Replies: 18
- Views: 2279
Re: Solar record?
A single half-hour record does not really have any weight, regarding the percentage of anything. Spot readings do not apply to even a few hours, let alone the whole day. Good for new records, but minor record increments will always be welcome. Minor increases will eventually result in meaningful ren...
- Mon Mar 31, 2025 10:17 am
- Forum: Media and Culture
- Topic: How low will gas go in 2025
- Replies: 9
- Views: 671
Re: How low will gas go in 2025
The only issue is the ongoing requirement of ‘spinning reserve’ for black-starts after widespread power failures. Nothing to do with how much or how little renewables are being generated. There have been umpteen periods over the last year, or so, when fossil burning has (theoretically) not been need...
- Sat Mar 29, 2025 7:13 pm
- Forum: Media and Culture
- Topic: Renewables over 50% generation in 2024
- Replies: 1
- Views: 150
Re: Renewables over 50% generation in 2024
I’m guessing they are including burning imported wood pellets/chips? I don’t count the subsidised burning of north american woodlands/forests as renewables.
But getting better all the time. More renewables means less fossils which has to be good.
But getting better all the time. More renewables means less fossils which has to be good.
- Wed Mar 26, 2025 10:04 pm
- Forum: Energy storage, batteries, energy tariffs
- Topic: ASAP / aircon?
- Replies: 34
- Views: 1333
Re: ASAP / aircon?
Some of them use propane as the refrigerant? Doesn’t that mean it can be installed by non-gas fitters?
- Mon Mar 24, 2025 4:32 pm
- Forum: For Sale
- Topic: Panels and inverter
- Replies: 1
- Views: 13451
Re: Panels and inverter
Mart,
I sent you a couple of PMs but have not had a response. Did they arrive?
I sent you a couple of PMs but have not had a response. Did they arrive?
- Sat Mar 22, 2025 5:34 pm
- Forum: Transport
- Topic: how much energy is wasted driving a petrol car
- Replies: 70
- Views: 2601
Re: how much energy is wasted driving a petrol car
The forum title reads “Renewable energy and Sustainability Discussions”, does it not?
Fossil fuels are NOT sustainable in any way, shape, or form in my book. End of discussion, I think.
Fossil fuels are NOT sustainable in any way, shape, or form in my book. End of discussion, I think.
- Thu Mar 06, 2025 11:31 am
- Forum: Cafe
- Topic: Octopus power ups Northern Scotland
- Replies: 13
- Views: 1982
Re: Octopus power ups Northern Scotland
Why not?AE-NMidlands wrote: ↑Thu Mar 06, 2025 11:20 am Lucky you, living in Scotland and this as well!
Sadly, I can't see it ever applying in central England...
- Wed Mar 05, 2025 10:51 am
- Forum: Wind Power
- Topic: Cost of curtailment and "turn-up"
- Replies: 12
- Views: 2918
Re: Cost of curtailment and "turn-up"
There is more than one reason for curtailment. The costs of curtailment payments is well exceeded by the cheaper power from renewables than burning fossils. Two main reasons. 1) the grid was constructed backwards for off-shore wind turbine generation - “heavier duty’ conductors/contactors/pylons/tra...