Octopus Tariffs
Re: Octopus Tariffs
Rich, Cosy plus OO fixed is absolutely better than Flux unless one can maximise the high rate export.
But I expect the fixed outgoing rate to drop soon, and you need a heat pump to be on Cosy.
But I expect the fixed outgoing rate to drop soon, and you need a heat pump to be on Cosy.
Solar PV: 6.4kW solar PV (Eurener MEPV 400W*16)
PV Inverter: Solis 6kW inverter
Batteries: 14.4kWh LiFePO4 batteries (Pylontech US5000*3)
Battery Inverter: LuxPowertek 3600 ACS*2
EV: Hyundai Kona 65kWh
WBS: 8kW Hunter Avalon 6 Multifuel burner (wood only)
PV Inverter: Solis 6kW inverter
Batteries: 14.4kWh LiFePO4 batteries (Pylontech US5000*3)
Battery Inverter: LuxPowertek 3600 ACS*2
EV: Hyundai Kona 65kWh
WBS: 8kW Hunter Avalon 6 Multifuel burner (wood only)
Re: Octopus Tariffs
Crikey - with this weekends renewables glut my daily tariff today has fallen to 11p. I’m not sure what to do as I did loads of washing yesterday when it was 15p!
Tesla Model 3 Performance
Oversees an 11kWp solar array at work
Oversees an 11kWp solar array at work
Re: Octopus Tariffs
Ive had sub 5p per kwh electricity since midnight.
Currently slow roasting a lamb, heating the house, and doing wash loads whilst the o/h cuts the grass, and getting paid 5p/kwh.
With all of that, we are struggling to use a ton of electricity. But have so far used 18.4kwh today.
Solar generation is actually hampering the situation, as we are using that instead of exporting at 15p and importing at negative cost.
Battery set up cannot happen soon enough.
Currently slow roasting a lamb, heating the house, and doing wash loads whilst the o/h cuts the grass, and getting paid 5p/kwh.
With all of that, we are struggling to use a ton of electricity. But have so far used 18.4kwh today.
Solar generation is actually hampering the situation, as we are using that instead of exporting at 15p and importing at negative cost.
Battery set up cannot happen soon enough.
2.7kw Canadian solar. roof. 3kw solis G98 mcs
12kw midea ASHP
200l hot water
3152W RE, Whitelaw Brae
Octopus agile/outgoing fixed 15p
Planned;
Hybrid system
43kwh eve batteries, 3x16 280A
6-8+kw solar, DC connected.
12kw midea ASHP
200l hot water
3152W RE, Whitelaw Brae
Octopus agile/outgoing fixed 15p
Planned;
Hybrid system
43kwh eve batteries, 3x16 280A
6-8+kw solar, DC connected.
Re: Octopus Tariffs
Just had a look at our first month’s bill on Shape Shifters and trying to work out if it’s saving the business money vs the normal tariff– looks like it is.
Rate Consumption Cost
Overnight cheapest rate - 15.65p/kWh 639.6 kWh £100.091
Daytime low rate - 17.33p/kWh 1486.0 kWh £257.519
4-7pm peak rate - 34.50p/kWh 194.3 kWh £67.034
Total consumption 2319.8kWh at an average rate of 18.30p/kWh - £424.64
Standing charge at £2/day.
Our previous tariff was 25p/kWh and a standing charge of £3/day,
so I think we've saved £150 on the lower tariff, and a further £30 on the lower standing charge- so a reduction in our bills of £180 in one month .
(We have also earned about £45 in April for the 300kWh of excess solar power exported to the grid)
Rate Consumption Cost
Overnight cheapest rate - 15.65p/kWh 639.6 kWh £100.091
Daytime low rate - 17.33p/kWh 1486.0 kWh £257.519
4-7pm peak rate - 34.50p/kWh 194.3 kWh £67.034
Total consumption 2319.8kWh at an average rate of 18.30p/kWh - £424.64
Standing charge at £2/day.
Our previous tariff was 25p/kWh and a standing charge of £3/day,
so I think we've saved £150 on the lower tariff, and a further £30 on the lower standing charge- so a reduction in our bills of £180 in one month .
(We have also earned about £45 in April for the 300kWh of excess solar power exported to the grid)
Tesla Model 3 Performance
Oversees an 11kWp solar array at work
Oversees an 11kWp solar array at work
Re: Octopus Tariffs
As I'm a nerd, I've just crunched the numbers on May and June since switching to Octopus Shape Shifters, and again there's a not insignificant saving of £175 and £155 for those months respectively vs if we had stayed on the flat rate tariff.
If that carries on across the year, that will have reduced our electricity costs by about £2k - not to be sniffed at!
If that carries on across the year, that will have reduced our electricity costs by about £2k - not to be sniffed at!
Tesla Model 3 Performance
Oversees an 11kWp solar array at work
Oversees an 11kWp solar array at work
Re: Octopus Tariffs
Little humble brag - the Octopus Business Energy team came over to our company to do a little feature about us and our switch to the Shape Shifters tariff - read all about it here
https://octopus.energy/blog/business-sh ... -box-bear/
https://octopus.energy/blog/business-sh ... -box-bear/
Tesla Model 3 Performance
Oversees an 11kWp solar array at work
Oversees an 11kWp solar array at work
Re: Octopus Tariffs
dan_b wrote: ↑Fri Nov 01, 2024 11:14 am Little humble brag - the Octopus Business Energy team came over to our company to do a little feature about us and our switch to the Shape Shifters tariff - read all about it here
https://octopus.energy/blog/business-sh ... -box-bear/
I didn't realise you worked at GCHQ dan...
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
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
Re: Octopus Tariffs
oh it looks like it's not actually officially published yet then, lol!
Tesla Model 3 Performance
Oversees an 11kWp solar array at work
Oversees an 11kWp solar array at work
Re: Octopus Tariffs
I’m seeing reports that you can now combine vanilla Go with Outgoing. So even if you don’t qualify for IOG you can still buy at 9p and sell at 15p.
12x 340W JA Solar panels (4.08kWp)
3x 380W JA Solar panels (1.14kWp)
5x 2.4kWh Pylontech batteries (12kWh)
LuxPower inverter/charger
(Artist formally known as ******, well it should be obvious enough to those for whom such things are important.)
3x 380W JA Solar panels (1.14kWp)
5x 2.4kWh Pylontech batteries (12kWh)
LuxPower inverter/charger
(Artist formally known as ******, well it should be obvious enough to those for whom such things are important.)
Re: Octopus Tariffs
Yep, the matrix has changed, competition from rivals seems to be having an effect.
We might be in arbitrage nirvana for a while longer.
https://octopus.energy/help-and-faqs/ar ... rt-tariff/
18.7kW PV > 109MWh generated
Ripple 6.6kW Wind + 4.5kW PV > 26MWh generated
5 Other RE Coop's
105kWh EV storage
60kWh Home battery storage
40kWh Thermal storage
GSHP + A2A HP's
Rain water use > 510 m3
Ripple 6.6kW Wind + 4.5kW PV > 26MWh generated
5 Other RE Coop's
105kWh EV storage
60kWh Home battery storage
40kWh Thermal storage
GSHP + A2A HP's
Rain water use > 510 m3