Search found 542 matches

by Ken
Wed Jan 29, 2025 2:47 pm
Forum: Transport
Topic: Tesla launches the V4 power cabinet...
Replies: 22
Views: 3642

Re: Tesla launches the V4 power cabinet...

I've long said that the ideal BEV needs the following: 50kWh battery. 4mi/kWh on the motorway in winter. 100kW charging. If you do 150-200miles on your first hop, then stop for 15mins every 100 miles thereafter, you can get anywhere you want to get. The car taking 15mins to charge is way more conve...
by Ken
Thu Jan 16, 2025 10:34 am
Forum: Energy storage, batteries, energy tariffs
Topic: FIT 25/26 Rates
Replies: 25
Views: 1385

Re: FIT 25/26 Rates

[quote=resybaby post_id=54718 time=1736966862 user_id=50 AE, as far as FIT is concerned only the unit £ rates (generation and deemed export) are fixed. The monies you earn from the payments are totally relative to the power generated by the FIT system on your roof. So, if you change (upgrade) the pa...
by Ken
Thu Jan 16, 2025 10:20 am
Forum: Wind Power
Topic: Irish Offshore Wind plans
Replies: 1
Views: 242

Re: Irish Offshore Wind plans

Looking at the maps i think they are mounted on rocks which may even be exposed? The downside seems to be the distance from civilisation but perhaps they do not bother about pylons in Ireland.
by Ken
Thu Jan 16, 2025 10:13 am
Forum: Energy storage, batteries, energy tariffs
Topic: Battery plant - Fire supression?
Replies: 13
Views: 766

Re: Battery plant - Fire supression?

Battery fires are not new and are very serious when they happen but like any news about RE things move on. The chemistry of the latest batts is not like the old ones which could set alight in extreme conditions. The new ones now self exstinguish in a fire and one can drive nails into them as well as...
by Ken
Wed Jan 15, 2025 3:52 pm
Forum: Transport
Topic: Facelift Model Y
Replies: 30
Views: 1677

Re: Facelift Model Y

Did you know a BYD Dolphin in Australia is Aus$ 30K. (c£15K) Why do people think they need to pay double that for a car in the UK.
by Ken
Wed Jan 15, 2025 1:03 pm
Forum: Energy storage, batteries, energy tariffs
Topic: FIT 25/26 Rates
Replies: 25
Views: 1385

Re: FIT 25/26 Rates

+ generation payment + offsetting leccy = £ 1 + /kwh tax free. :D My PV ROR is now less than 2yrs. I have to smile when i think of all discussions and calculations in 2011 on another site. So much it will never pay when in fact everybody should have been rushing to the bank and fitting as much PV as...
by Ken
Tue Jan 14, 2025 10:26 am
Forum: Photovoltaic
Topic: Big roof solar - sharing power...
Replies: 13
Views: 1010

Re: Big roof solar - sharing power...

The whole solar thing is very cheap now. Even the biggest panels are well below £100 inc vat. You could easily do this as a DIY job for less than £10K. My concern would be is the roof fit enough to take the weight of the panels and people working. I am not fully sure why you want to fit PV, is it to...
by Ken
Mon Jan 13, 2025 10:58 am
Forum: Media and Culture
Topic: Forget hybrids go all in on EVs
Replies: 8
Views: 655

Re: Forget hybrids go all in on EVs

I see why some people choose the Hybrid for edge cases but in general i struggle. Firstly the hybrid is less economical than the diesel model so unless you are religeously charging it is more expensive and perhaps even more expensive if you are! The Hybrid, with fuel, weights nearly the same as the ...
by Ken
Sun Jan 12, 2025 1:03 pm
Forum: Data logs
Topic: December generation 2024
Replies: 14
Views: 2129

Re: December generation 2024

I have just worked out my kwh/kwp for the yr, something i was putting off because i new it would be bad.
My PV is now 13 yrs old and i have always achieved 1200kwh/kwp (i live on the south cost with optimum angled panels)

This yr 1072 kwh/kwp -- dreadful!

At this rate we will have global cooling.
by Ken
Sat Jan 11, 2025 1:12 pm
Forum: Energy storage, batteries, energy tariffs
Topic: Octopus saving sessions coming 1st Nov
Replies: 1613
Views: 358460

Re: Octopus saving sessions coming 1st Nov

What is it with people. Centrica a private Co says there is potential gas shortage but National Grid says there is no such thing. Media loves a good story that scares the public but more importantly sells newspapers etc, The true story is that Centrica is trying to scare the public and hence politic...