Joining the Renewable Heating Hub forums is completely free and only takes a minute. By registering you’ll be able to ask questions, join discussions, follow topics you’re interested in, bookmark useful threads and receive notifications when someone replies. When choosing your username, please note that it cannot be changed later, so we recommend avoiding brand or product names. Before registering, please take a moment to read the Forum Rules & Terms of Use so we can keep the community helpful, respectful and informative for everyone. Thanks for joining!
I’m with octopus cozy, with my battery size it means that all by usage comes from the three cheap periods. I’m looking to switch to go in April, as the added solar production and less heating demand means I will be able to get through the day with the battery charged overnight. I assume an ev isn’t required for the dumb go tariff.
@adrian OE seem to require you to have an EV to take advantage of their EV tariffs (spoilsports😉) I have written to them twice and they have confirmed this. Now IOF doesn’t require an EV but, does require a compatible battery, solar panels and a smart meter. I think that by April 1st., I might be approaching the tipping point so that I could consider leaving Cosy for the summer months and start to flirt with Intelligen Octopus Flux, crystal ball anyone? As mentioned earlier, I have requested clarification on the IOF algorithm regarding the charging levels and whether grid or likely prediction of solar production would be used; I suspect that the grid will charge to full capacity of battery (or maybe just 80%) and that any solar during the day will be exported at the standard rate but any excess solar during the high rate 3 hours will then attract that higher rate. Regards, Toodles.
Toodles, heats his home with cold draughts and cooks food with magnets.
We are on Octopus Intelligent Go which works well for us. It also allows us to have the 15p export tariff which creates a lot of credit through the summer months.
Intelligent is great for us (at the moment), the car is plugged in a lot during the day so we get regular ad-hoc daytime cheap slots.
I have automated everything to take advantage of these cheap slots so it makes our average unit rate very cheap.
I would add that to get this advantage we had to replace our perfectly good car charger but it has worked out in our favour over the winter period.
1970’s 3 bed detached house in West Sussex. Mains gas disconnected September 2023.
Samsung HTQ 8kW heat pump using mostly existing radiators. House is warm 24/7 (normally between 20.3-20.6 C but currently with a newborn its 21-21.2 C).
Sunamp for hot water storage.
Solaredge 6kWp PV and 10kWh battery
Vehicle 2 Grid charger (used with a Leaf)
Wallbox EV charger (installed for Octopus Intelligent).
Home Assistant used for HEMS with lots of custom ESP devices to allow integration.
Insulation upgrades:
EPS cavity wall insulation.
Improved loft insulation (renewed and 300mm where possible).
@adrian no need to have an EV for octopus GO. U do need one for intelgenent octopus.
I was on go without an EV.
No on EON NEXT it can give u 7 hours 0-7am at a rate of 6.67p/kw.
16kw Samsung TDM ASHP. 8.4kw PV, power optimizers 20×420watt panels 6kw SolarEdge inverter.
@andris Just checked the OE website and they
To join Octopus Go you need to...
Be an Octopus Energy customer
If you're not with us yet, sign up below and you'll join us on one of our standard tariffs initially while we connect all the dots behind the scenes.
Have an electric car and a home EV charger
If you're in the process of getting one and have an order number to hand, we can switch you so that you're ready to charge once your vehicle arrives. If you don't have an EV charger, we offer fast expert installation.
Have a smart meter we can connect to
We can connect to second generation (SMETS2) meters, and some…
Regards, Toodles.
Toodles, heats his home with cold draughts and cooks food with magnets.
@toodles not sure why they say u need both. I was on octopus go. I have no EV and I was also getting the 15p/kw for export. I have switched back and forth beetwen to octopus go an other tarrifs about 3 times while I was with them. They never had a probelm me not having a charger. However I left 3 months ago, things might have changed 😕
16kw Samsung TDM ASHP. 8.4kw PV, power optimizers 20×420watt panels 6kw SolarEdge inverter.
@andris Maybe left hand and right hand - though usually Octopus are more consistent than this! They have certainly informed me that without an EV, I can’t use an EV tariff several times. Regards, Toodles.
Toodles, heats his home with cold draughts and cooks food with magnets.
@toodles It’s been a while since I was on Go (the non intelligent version), but I don’t remember ever having to provide any proof of having an EV though I might have had to tick a box to say I did.
This is unlike Intelligent where you have to successfully complete a test charge or you can’t sign up.
I definitely remember being tied to Export Lite (8p) export tariff and I wasn’t able to get the 15p export while on Go.
1970’s 3 bed detached house in West Sussex. Mains gas disconnected September 2023.
Samsung HTQ 8kW heat pump using mostly existing radiators. House is warm 24/7 (normally between 20.3-20.6 C but currently with a newborn its 21-21.2 C).
Sunamp for hot water storage.
Solaredge 6kWp PV and 10kWh battery
Vehicle 2 Grid charger (used with a Leaf)
Wallbox EV charger (installed for Octopus Intelligent).
Home Assistant used for HEMS with lots of custom ESP devices to allow integration.
Insulation upgrades:
EPS cavity wall insulation.
Improved loft insulation (renewed and 300mm where possible).
@arundalep I think I’ll be giving IOF a go come the milder weather… Regards, Toodles.
Toodles, heats his home with cold draughts and cooks food with magnets.
Looks like you can get the go (non intelligent) without an ev, just don’t ask :). I pressed the button and got the email to agree the conditions. If I were to read them before agreeing it might of course say that I should have an ev.
Outgoing 15p is compatible with it too ( https://octopus.energy/blog/outgoing-faqs/#tariffcombinations).
@adrian it does look like they’ve updated their outgoing 15p tariff to include normal Go now. About time, it always seemed unfair that IOG had the higher rate export but Go didn’t.
1970’s 3 bed detached house in West Sussex. Mains gas disconnected September 2023.
Samsung HTQ 8kW heat pump using mostly existing radiators. House is warm 24/7 (normally between 20.3-20.6 C but currently with a newborn its 21-21.2 C).
Sunamp for hot water storage.
Solaredge 6kWp PV and 10kWh battery
Vehicle 2 Grid charger (used with a Leaf)
Wallbox EV charger (installed for Octopus Intelligent).
Home Assistant used for HEMS with lots of custom ESP devices to allow integration.
Insulation upgrades:
EPS cavity wall insulation.
Improved loft insulation (renewed and 300mm where possible).
-
EV+ Heat Pump Tarriff
3 months ago
-
Our journey through Octopus tariffs 2020-2025
3 months ago
-
Confusion over Octopus Tariffs
4 months ago
-
Ripped Off: How UK Homeowners Are Paying Gas Prices for Wind Energy
5 months ago
-
Agile: average import cost vs other tariffs?
11 months ago
Currently viewing this topic 2 guests.
- 27 Forums
- 2,545 Topics
- 59.3 K Posts
- 397 Online
- 6,832 Members
Join Us!
Worth Watching
Latest Posts
-
RE: Renewables & Heat Pumps in the News
@jeff hefty read… exhausted now, but will admit I skimm...
By Mars , 4 hours ago
-
Grant Aerona R290 15.5kw Heat Pump
Does anyone have the Grant Aerona 15.5kw heat pump and ...
By willow345 , 5 hours ago
-
RE: Grant 10kW versus Samsung 12kW - sizing dilemma with ECO4 installation
@tobyg - what has your experience been with the Grant 1...
By willow345 , 5 hours ago
-
No corrosion inhibitors detected in system fluid. No fr...
By phowardstutterheim , 5 hours ago
-
RE: Heat pump Surge protection
@transparent I do so appreciate your contribution on th...
By DavidAlgarve , 7 hours ago
-
RE: Daikin high temperature heat pump
@gajolos I heard back from Daikin, and they explained t...
By Mars , 10 hours ago
-
RE: Aerotherm 12+12kw cascade huge power utilisation
@editor This is really crazy. I can sort of understan...
By JamesPa , 18 hours ago
-
Or just add any further discussion to the other thread....
By cathodeRay , 19 hours ago
-
RE: NIBE Heat Pump Warranty: What's an Adequate Engineer Attendance Time?
@hughmark, great to hear. Fingers crossed that it’s sor...
By Mars , 1 day ago
-
RE: Samsung Gen 7 16kW Integrated unit Modbus monitoring
@johnnyb HI,I have an integrated unit with all componen...
By antonical , 1 day ago
-
RE: Solar Power Output – Let’s Compare Generation Figures
@papahuhu Ironical isn’t it? The last few days, the ‘Ag...
By Toodles , 1 day ago
-
RE: Setback savings - fact or fiction?
I answered that days back, I even provided a summary of...
By RobS , 1 day ago
-
RE: If a heat pump can only heat DHW to 50C then what? Issue with 18KW Heliotherm heat pump
I must say that this install is sounding more and more ...
By Mars , 2 days ago
-
RE: Who's your electricity provider and what's your tariff?
@chandykris Thanks, that’s a fair point and I agree th...
By Eliuccio , 2 days ago
-
-
RE: The law of unintended consequences....
Oh Thank you Major, I was just beginning to wonder wher...
By Toodles , 3 days ago
-
RE: Forum updates, announcements & issues
I know that the notifications are being delivered now w...
By Mars , 4 days ago
-
RE: Advice needed after a successful "leftfield" experiment.....
@pauli I have sent a direct message with the financial ...
By ChandyKris , 4 days ago
-
RE: Octopus Cosy 12 Heat Pump Regret: Incredibly Loud, Poor Heating & Constant Hum - Help!
Does it disappear when the heat pump is off? What abou...
By JamesPa , 4 days ago
-
RE: Fitting heat pump plumbing and pipes in advance?
Great tips, thanks. The PEX/Al/PEX option sounds much m...
By Jonatan , 4 days ago
-
RE: Struggling to get CoP above 3 with 6 kw Ecodan ASHP
Those control valves on the UFH manifold could be an is...
By Travellingwave , 4 days ago
-
RE: Daikin Altherma 3 LT compressor longevity question
Up to a point yes. However every heat pump (and every ...
By JamesPa , 4 days ago
-
RE: New Build ASHP Defects - Looking for Advice, Support & Shared Experiences
Is that a single pair only? If so it may be part if th...
By JamesPa , 4 days ago
-
@batpred, you’re quite right; it does work well. I don’...
By Majordennisbloodnok , 4 days ago

