FIT 25/26 Rates

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nowty
Posts: 6006
Joined: Mon May 31, 2021 2:36 pm
Location: South Coast

FIT 25/26 Rates

#1

Post by nowty »

Dec 2024 RPI rates just out at 3.5%.
https://www.ons.gov.uk/economy/inflatio ... /czbh/mm23

The official tables from OFGEM usually get updated at the end of this month.

So I make those on the Full Fat version of the PV FIT generation tariff from April 2025 at 74.36p / kWh up from the current 71.85p / kWh. :twisted:
18.7kW PV > 109MWh generated
Ripple 6.6kW Wind + 4.5kW PV > 30MWh generated
6 Other RE Coop's
105kWh EV storage
60kWh Home battery storage
40kWh Thermal storage
GSHP + A2A HP's
Rain water use > 520 m3
Ken
Posts: 543
Joined: Mon Jul 26, 2021 10:07 am

Re: FIT 25/26 Rates

#2

Post by Ken »

+ 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 they could.
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nowty
Posts: 6006
Joined: Mon May 31, 2021 2:36 pm
Location: South Coast

Re: FIT 25/26 Rates

#3

Post by nowty »

Yep and still over a decade to go on our contracts for those who got in during the final months of the full fat gold rush. :D

I still remember having a BBQ day at Nowty Towers back in 2011 and several folk were making jokes about them. :roll:
Who's laughing now comes to mind. :lol:
18.7kW PV > 109MWh generated
Ripple 6.6kW Wind + 4.5kW PV > 30MWh generated
6 Other RE Coop's
105kWh EV storage
60kWh Home battery storage
40kWh Thermal storage
GSHP + A2A HP's
Rain water use > 520 m3
resybaby
Posts: 356
Joined: Thu Aug 17, 2023 3:33 pm
Location: Cornwalls North Coast

Re: FIT 25/26 Rates

#4

Post by resybaby »

My FIT system cost me north of £11k and i remember it stretched us very tight to afford it, but i said to the mrs that the rpi linked 25 year deal would be a right good money spinner, and boy has it been.
Have not added up the total returns from it since 2011, but imagine, all told, its well on its way to paying for itself around 4 times over by now.
12 years to go too. Nice
4.0kw FIT PV solar SunnyBoy 4000tl & 7 x 570w JA solar panels
7.410kw 13 x 570w JA Solar panels & Sunsynk ECCO 3.6kw.
7 x US5000 Pylontechs.
2 x 3.5kw A2A
4500l RWH
Biomass heating
Iboost divertor
Full house internal walls insu
600min Loft insul
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Fintray
Posts: 1678
Joined: Mon May 31, 2021 6:37 pm
Location: Aberdeenshire

Re: FIT 25/26 Rates

#5

Post by Fintray »

nowty wrote: Wed Jan 15, 2025 12:27 pm Dec 2024 RPI rates just out at 3.5%.
https://www.ons.gov.uk/economy/inflatio ... /czbh/mm23

The official tables from OFGEM usually get updated at the end of this month.

So I make those on the Full Fat version of the PV FIT generation tariff from April 2025 at 74.36p / kWh up from the current 71.85p / kWh. :twisted:
I think it's time for a panel upgrade!
3.87kWp PV
10.24kWp PV SolarEdge system
Tesla Powerwall 2
100 x 47mm Navitron tubes (still being installed!) Now likely to be removed for more PV.
MK2 PV router DHW diverter
Morso 5kW WBS
Vaillant AroTherm 10kW ASHP
Nissan Leaf
AE-NMidlands
Posts: 2132
Joined: Wed Jun 02, 2021 6:10 pm

Re: FIT 25/26 Rates

#6

Post by AE-NMidlands »

Fintray wrote: Wed Jan 15, 2025 4:00 pm I think it's time for a panel upgrade!
but won't your FIT just stay exactly the same, with the new "extra" being available for your own use?
2.0 kW/4.62 MWh pa in Ripples, 4.5 kWp W-facing pv, 9.5 kWh batt
30 solar thermal tubes, 2MWh pa in Stockport, plus Congleton and Kinlochbervie Hydros,
Most travel by bike, walking or bus/train. Veg, fruit - and Bees!
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Fintray
Posts: 1678
Joined: Mon May 31, 2021 6:37 pm
Location: Aberdeenshire

Re: FIT 25/26 Rates

#7

Post by Fintray »

AE-NMidlands wrote: Wed Jan 15, 2025 4:49 pm
Fintray wrote: Wed Jan 15, 2025 4:00 pm I think it's time for a panel upgrade!
but won't your FIT just stay exactly the same, with the new "extra" being available for your own use?
I'm hoping the increased efficiency will give the FIT percentage a boost, existing panels say 14.6%, potential new panels 23.9%. :xx:
3.87kWp PV
10.24kWp PV SolarEdge system
Tesla Powerwall 2
100 x 47mm Navitron tubes (still being installed!) Now likely to be removed for more PV.
MK2 PV router DHW diverter
Morso 5kW WBS
Vaillant AroTherm 10kW ASHP
Nissan Leaf
AE-NMidlands
Posts: 2132
Joined: Wed Jun 02, 2021 6:10 pm

Re: FIT 25/26 Rates

#8

Post by AE-NMidlands »

Fintray wrote: Wed Jan 15, 2025 5:07 pm
AE-NMidlands wrote: Wed Jan 15, 2025 4:49 pm
Fintray wrote: Wed Jan 15, 2025 4:00 pm I think it's time for a panel upgrade!
but won't your FIT just stay exactly the same, with the new "extra" being available for your own use?
I'm hoping the increased efficiency will give the FIT percentage a boost, existing panels say 14.6%, potential new panels 23.9%. :xx:
sorry (from the outside) I thought FIT export amounts (assumed kWh) were frozen forever, but you could upgrade, then use, store and maybe even export more on another tariff, but your FIT payments for that initial amount were set in stone.
2.0 kW/4.62 MWh pa in Ripples, 4.5 kWp W-facing pv, 9.5 kWh batt
30 solar thermal tubes, 2MWh pa in Stockport, plus Congleton and Kinlochbervie Hydros,
Most travel by bike, walking or bus/train. Veg, fruit - and Bees!
User avatar
Fintray
Posts: 1678
Joined: Mon May 31, 2021 6:37 pm
Location: Aberdeenshire

Re: FIT 25/26 Rates

#9

Post by Fintray »

AE-NMidlands wrote: Wed Jan 15, 2025 6:26 pm
Fintray wrote: Wed Jan 15, 2025 5:07 pm
AE-NMidlands wrote: Wed Jan 15, 2025 4:49 pm
but won't your FIT just stay exactly the same, with the new "extra" being available for your own use?
I'm hoping the increased efficiency will give the FIT percentage a boost, existing panels say 14.6%, potential new panels 23.9%. :xx:
sorry (from the outside) I thought FIT export amounts (assumed kWh) were frozen forever, but you could upgrade, then use, store and maybe even export more on another tariff, but your FIT payments for that initial amount were set in stone.
I'm intending to fit 5kW of panels in the space of the existing ones (3.87kW) and will get paid the FITs on 3.87kW of the 5kW system but the improved efficiency should up the returns from the FIT payments.
3.87kWp PV
10.24kWp PV SolarEdge system
Tesla Powerwall 2
100 x 47mm Navitron tubes (still being installed!) Now likely to be removed for more PV.
MK2 PV router DHW diverter
Morso 5kW WBS
Vaillant AroTherm 10kW ASHP
Nissan Leaf
resybaby
Posts: 356
Joined: Thu Aug 17, 2023 3:33 pm
Location: Cornwalls North Coast

Re: FIT 25/26 Rates

#10

Post by resybaby »

AE-NMidlands wrote: Wed Jan 15, 2025 6:26 pm
Fintray wrote: Wed Jan 15, 2025 5:07 pm
AE-NMidlands wrote: Wed Jan 15, 2025 4:49 pm
but won't your FIT just stay exactly the same, with the new "extra" being available for your own use?
I'm hoping the increased efficiency will give the FIT percentage a boost, existing panels say 14.6%, potential new panels 23.9%. :xx:
sorry (from the outside) I thought FIT export amounts (assumed kWh) were frozen forever, but you could upgrade, then use, store and maybe even export more on another tariff, but your FIT payments for that initial amount were set in stone.

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 panels or inverter to more % efficent equipment then your payments will rise. All depending on the levels of sunshine being the same of course. More sun = more payments from the higher rates.
4.0kw FIT PV solar SunnyBoy 4000tl & 7 x 570w JA solar panels
7.410kw 13 x 570w JA Solar panels & Sunsynk ECCO 3.6kw.
7 x US5000 Pylontechs.
2 x 3.5kw A2A
4500l RWH
Biomass heating
Iboost divertor
Full house internal walls insu
600min Loft insul
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