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OCTOPUS ENERGY TARIFFS 2025

Are You Paying Too Much for Energy? It’s Time to Switch to Octopus Energy

Tired of an energy supplier that overcharges, offers poor service, and resists change? If so, it’s time to consider Octopus Energy. I made the switch six years ago, and it’s been one of the best decisions I’ve made for my home and wallet.

The UK energy market needs to change, and we need suppliers who fight for lower prices, better customer service, and a greener future. Octopus Energy does just that. They champion their customers, constantly push for fairer energy policies, and help households save money all while being one of the cheapest energy suppliers in 2025.

How Can Octopus Energy Help You Save Money?

No exit fees – You can swap tariffs at any time.
Fair, transparent pricing – no overpriced loyalty penalties
100% renewable electricity – better for the planet
Excellent customer service – award-winning support

If you’re still paying price cap rates with your current supplier, you are very likely overpaying for your gas and electricity. In this Octopus Energy Tariff Review, I’ll walk you through Octopus’ 2025 tariffs, how they compare, and how they can help you take control of your energy bills.

Why I Switched to Octopus Energy

I’m a mum of three school-age daughters, and managing energy costs has become a huge priority for my family. Energy now feels like a luxury commodity, and I’m more determined than ever to cut costs and get the best value for money.

I switched to Octopus Energy nearly seven years ago, and it’s given me more control over my energy bills than I ever had with my previous supplier. Octopus genuinely cares about its customers and fights for fairer energy prices, not just for their customers but for the entire UK market.

Written by Sarah Chambers

24th October 2025: You can fix your energy rates with Octopus Energy and cancel out the 2% October price cap rise. The Octopus 12-month fixed tariff October v2 is 4.4% cheaper than the October Energy Price Cap, and there are no exit fees!

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Why make the switch to Octopus Energy?

I recommend Octopus Energy because they truly care about their customers and the environment. Their mission isn’t just about selling energy, it’s about making it cheaper, fairer, and greener.

🚀 UK’s Largest Domestic Energy Supplier
🏆 Award-Winning Customer Service
🌍 Relentless Fight for a Cheaper, Greener Future

Updated 24th October 2025

What’s Next? Understanding Octopus Energy Tariffs in 2025

Let’s break down Octopus’ energy tariffs and how they can help you save money this year. No matter your home’s energy needs, there’s a tariff that fits and the best part? You’re never locked in.

If you are a new Octopus customer, finding the best energy deal and deciding whether to take an Octopus Energy fixed tariff, stick with an Octopus flexible tariff, or move to one of their smart tariffs can seem slightly overwhelming, but I am here to help. I will give you an overview of the available Octopus tariffs and explain how they could help you save money on your bill.

 What Octopus Energy Tariffs are available to new customers switching suppliers in 2025?

When you switch from your existing energy supplier to Octopus Energy as a new customer, you choose one of two tariffs;

• Octopus Energy Flexible Tariff – The price will change every 3 months and follows the Energy Price Cap.
• Octopus Energy 12 Months Fixed Tariff. – The price is locked in for 12 months.

There are no exit fees on either tariff.

Do you need a smart meter to switch to Octopus Energy?

No, you don’t need a smart meter to switch to Octopus Energy as a new customer. The Octopus 12-month fixed and flexible tariffs do not require customers to have a smart meter, and you can swap tariffs anytime, as there are no exit fees.

• Once your switch to Octopus Energy is complete, you can move to a smart tariff if you have a smart meter.

If you consider installing a smart meter, Octopus has several innovative tariffs.

How to Switch to Octopus Energy in 2025 as a New Customer (It’s Quick)

Switching to Octopus Energy is quick, hassle-free, and there’s no disruption to your supply. Plus, if you use my referral link, you’ll get £50 credit just for signing up! 🎉

1. Get a quote – Octopus will show you both the fixed and flexible tariff options based on your postcode and energy use.

2. Choose your tariff – I’d take a look at the 12-month fixed tariff as it has no exit fees and it’s cheaper than the Flexible Octopus tariff.

3. Sign up in minutes – You don’t need to call your old supplier. Octopus handles the switch.

4. Use my referral link to get £50 credit when you join:
   👉 https://share.octopus.energy/tough-deer-484,  I get £50 credit too, so a big thank you if you use my referral link.

Here’s a new customer quote from the 24th October 2025.

Why Switch to Octopus Energy Now?

✅ Save 4.4% with Octopus Energy’s 12-Month Fixed Tariff – This is still available in October 2025!

🔥 £50 Free Credit for New Customers
Sign up today and get an easy £50 free credit – no catches, just extra money towards your energy bills.

🔥 Almost 6% Cheaper Than the October 2025 Price Cap
This tariff is 4.4% lower than the October cap, and it’s currently cheaper than all predicted price caps for 2025 and 2026. Plus, you’re never locked in. You can switch tariffs anytime.

🔥 Fix Now & Beat the Price Cap
Lock in a 12-month fixed rate that’s 4.4% below the October 2025 Energy Price Cap. The more energy you use, the more you’ll save, but even low users benefit.

💡 Total Savings
Combine the £50 new customer credit (worth 3% of the October cap) with the 4.4% fixed tariff saving, and you could be saving up to 7.4% compared to the October 2025 price cap.

🔗 Get a quote & grab your £50 credit now

Octopus Energy Prices Have Increased, But Fixing Still Saves You Money.

Wholesale energy prices are still unpredictable, and with the ongoing conflict in the Middle East, things don’t look like they’ll settle down anytime soon. The Octopus October v2 Fixed Tariff has no exit fee, unlike the vast majority of other suppliers. Having the choice to fix but change at any time without penalties is a great option in the current market.

The bottom line is that right now, you will save money on the Octopus 12-month fixed Tariff compared to the Octopus Flexible tariff, and there is no penalty for switching away at any time.

Should New Customers Fix Their Octopus Energy Tariff Now?

✅ Fixing now locks in a lower price, saving you around 4.4% compared to October’s Price Cap with no exit fee.
✅ Fixed tariff is cheaper than forecasts for the next 12 months, and there is a predicted rise of 7% by April 2026.
✅ New customer £50 switch credit makes it even better value.

📢 It is a no-brainer to fix your energy rates with Octopus if you are only considering a fixed or flexible rate for winter 2025. (If you have an EV, green tech, or you just want to be on an Octopus smart tariff, keep reading further down, but remember you can fix just your gas rate if you want to take a smart tariff for your electricty.)

Below is my comparison of the Octopus 12-month fixed and the Energy Price Cap for 2025 and 2026.  It will hopefully make it easier to understand, especially if you want reassurance before making a decision. (Based on Price Cap Forecast from 20th October 2025.)

Octopus Energy Fixed vs. Flexible:

What’s the Best Tariff for New Customers?

If you want the standard tariff and you don’t know whether to choose the Octopus 12 Months Fixed tariff or the Octopus Flexible rate, which will change again on the 1st January 2026, don’t overthink it too much. The Octopus fixed rate is cheaper for the next 3 months, and if it’s not in January, you can swap tariffs very easily.  It provides some protection and allows you to pay less now and into 2026.

@sarah_go_green The @Octopus Energy 12 month fixed is almost 6% below the October Price Cap. Fixed v Flexible Octopus tariff and the fixed wins! #octoberpricecap #moneysavingtips #energybill ♬ original sound – sarah_go_green

For a typical UK home, in South Wales (prices will vary depending on your location), here’s how the numbers compare:

🔹 Octopus 12-Month Fixed Tariff: £1,700 per year
🔹 October 2025 Flexible Tariff: £1,774 per year

Here’s a snapshot of some Octopus tariffs available to new and existing customers today, and the unit reach for each. If you don’t mind volatility and have a smart meter, the Octopus Tracker tariff may still outperform the tradional rates for the next few months.

	Octopus Flexible Tariff (October 2025 Price Cap)	Octopus 12 months Fixed Tariff 2025 - October v2	Tracker Tariff September 2025 v 1
Gas	6.46p	5.83p	5.37p
Electricity	26.83p	26.80p	20.25p
Rates per kWh	1st October to 31st December 2025	Fixed for 12 months. NO EXIT FEE.	24th October 2025.

These figures are based on South Wales. Prices will vary depending on your geographical location.

I haven’t included the standing charge as these vary throughout the country. If you want to take a look at how standing charges and unit prices are changing throughout the country and who gets hit hardest, look at my other blog post here.

🔗 Get a quote & claim £50 credit now.

Energy Price Cap Predictions for 2025 / 2026 – Will They Change?

I can guarantee the Energy Price Cap Predictions will change. Their crystal ball predictions are changing constantly at the moment.

There was a predicted increase on the Energy Price Cap in January 2026, but because wholesale energy prices have stabilised, there is a predicted drop of 1%

All we need is for something to spook the energy market, like renewed Russian-Ukrainian escalation, and it could easily go the other way!

Plus, if we see an early cold snap in the autumn with high demand, everything will change again. You really can’t be certain what will happen. It is all just an educated guess.

Will the Energy Price Cap Go Up in 2026?

According to almost all the analysts from the major energy suppliers, predictions are that there will be very little movement in the Energy Price Cap until April 2026, when they are all predicting an increase of around 6%. But it is simply crystal ball predictions. No one can know, it is a best guess!

While things look calm now, energy markets are incredibly sensitive to global and local shocks. Any of the above could reset forecasts overnight, leading to sudden hikes in fixed tariffs available and the next Energy Price Cap.

When Will Ofgem Announce the Next Energy Price Cap?

 The January 2026 Energy Price Cap will be announced by Ofgem on 25th November 2025.

Ofgem reviews the Energy Price Cap every three months, adjusting it based on wholesale energy prices.

What Does Martin Lewis Say About Fixing Energy Prices?

Martin Lewis recommended fixing your energy deal if you can get a fixed rate of 4% MORE than the October 2025 Price Cap but I suspect this will change in light of new predictions for the Energy Price Caps.

The Octopus 12-Month Fixed Tariff is just shy of 4.5% below the October price cap, making it a very sensible choice.

Martin Lewis’ key advice: If you’re risk-averse and want stability, a fixed rate is a good option, especially if the Energy Price Cap is rising. He is referring to the Energy Price Cap at the Pants Cap!

Final Thoughts: Fix or Stay Flexible?

• Fix if you want: Fix now and save around 6% right now.
• Lock in your savings today.
• WHY PAY MORE??

Stay Flexible if you:

• Want to gamble on prices dropping in 2026?
• Are you okay with possible price increases in the winter?

Best deal for 2025 /2026? Fix now and escape any price rise, plus grab your £50 new customer switch credit.

🔗 Get a quote & lock in your fixed tariff today

Octopus Energy FAQ about switching as a new customer.

How to get £50 credit switching to Octopus Energy.

Join the Octopus Energy family using my 2025 referral code tough-deer-484, and they’ll drop a cool £50 credit into your account—no tentacles required! Just tap to switch, and your £50 bonus will swim its way to you within about 4 weeks. Easy peasy!

Since switching, I’ve saved hundreds of pounds on my energy bill. I have an Electric Vehicle, but anyone can save money with Octopus Energy. They’d rather pay customers to use energy when it’s windy than let it go to waste!

Octopus won’t lure you in with a new customer-only offer. (No sharks here!)  Switching to Octopus means friendlier service and a sustainable future. As an ex-British Gas customer, I’ve seen a complete contrast.

• Ofgem has proposed allowing companies to hide or even bar their best deals from loyal customers
• Octopus disagrees and has pledged that its best and lowest tariffs will be available to existing customers, not just new ones.

When I switch to Octopus using a referral link, how long does it take to get my £50 credit?

You’ll get your £50 credit after you make your first direct debit payment. Sometimes, it takes a couple of days for it to appear in your account balance.

You will get a quote by following the link and answering a few quick questions. Select to have the quote on screen rather than send it to you by email. (You may miss out on the £50 credit if your sign-up isn’t tracked.)   If you are happy with the quote, you can confirm if you wish to complete the switch.

How long does it typically take to switch to Octopus Energy?

Once you’ve clicked to switch, you should be an Octopus Energy customer within 5 days, although sometimes it could take as little as 3 days.

Even though switching to a new Octopus Energy tariff usually happens very quickly, you have a 14-day cooling-off period, which is standard practice in the energy industry. This period gives you time to reconsider your choice without penalty, ensuring you’re completely satisfied with your decision.

Will my energy supply be disrupted when I switch to Octopus Energy?

When I switched to Octopus Energy from British Gas, I had amazing communication with Octopus Energy. They took care of it all, it was a hassle-free experience and you won’t see any change or disruption to your supply.

All you need to do is pick up your Octopus Energy tariff, supply your meter readings, and cancel your direct debit after your final bill has been settled.

 I’ve done lots of videos about switching to Octopus Energy on TikTok that may help.

How does Octopus Energy ensure you have a hassle-free experience when switching tariffs?

Honestly, I have often switched Octopus tariffs, it is hassle-free. I even changed my mind about three hours after switching to a new tariff, and they switched me back on the same day.

They seamlessly manage the entire switching process. They are so friendly and transport and I think the key lies in your account being allocated to a specific team. Each time you email the same team deals with that enquiry. They are given the authority to deal with everything. So there’s no being passed from pillar to post dealing with someone new each time.

Their commitment to genuinely caring about the customer experience is reflected in their dedication to customer satisfaction.

What is the price of the Octopus Flexible Tariff in October 2025? ( 1st October – 31st December 2025)

The Octopus Flexible tariff is a variable rate that follows the Ofgem Energy Price Cap.

The Octopus Flexible tariff prices are below the Ofgem rates for the October cap. Prices vary depending on where you live in the country.

Octopus October 2025 Flexible rate.
Electricity ⚡️	Gas 🔥
26.83p per kWh	6.46p per kWh.
Daily standing charge 50.73p.	Daily standing charge 33.34p.
Prices vary based on geographical location.

These are the Octopus Flexible rates per kWh in South Wales.

You can find prices for the October 2025 Octopus Flexible rates if you pay by another method in this recent Octopus Energy blog post.

Is Octopus Energy introducing a standing charge-free tariff for lower energy users?

No, at the moment, Octopus Energy hasn’t introduced an Octopus tariff without a standing charge, but they will as Ofgem have said that all energy suppliers will offer at least one no standing charge tariff by 2026.

The issue is that the standing charge doesn’t simply go away. The rates you pay for gas and electrity on a zero standing charge tariff will increase, so the supplier will still get the money but in a different way.

What Octopus Energy tariffs are available for gas?

For your gas supply with Octopus, you only have 3 options;

• Flexible Octopus.
• Octopus 12 months fixed.
• Octopus Tracker tariff (You’ll need a smart meter for this.)

How many Octopus Energy tariffs are there for electricty?

For your electricty, there are currently quite a few Octopus tariffs available. You don’t need to be on the same tariff for your electricty as you are for your gas.

There are 2 Octopus Tariffs you can switch to for your electricty that do not need a smart meter;

• Octopus 12-month fixed tariff.
• Flexible Octopus / Flexible with Eco 7. 

There are 10 Octopus Smart Tariffs for your electricty; (I need to update this as there have been a few more EV options added)

• Octopus Go tariff – Suitable for: EV drivers
• Intelligent Octopus Go – Suitable for: EV drivers with a compatible EV or EV charger. (Best deal 🌟)
• Intelligent Octopus Go – EV Savers – You must lease an EV with Octopus Electric Vehicles and this gives an extra 1p off per kWh off-peak.
• Octopus Agile. – Suitable for: Those who can be flexible with their energy use.
• Octopus Flux – Suitable for: Solar Panels and battery storage.
• Intelligent Octopus Flux – Suitable for: – Solar Panels and battery storage.
• Cosy Octopus Tariff  – Suitable for: Heat Pumps
• Octopus Snug – Suitable for: storage heater.
• Octopus Outgoing tariffs – Suitable for: Exporting home solar/wind.
• Octopus Fan Club  – Suitable for: Specific postcodes near Caerphilly, Halifax or Market Weighton.
• Octopus Tracker Tariff  – Suitable for: Anyone
• Octopus Power Pack – Suitable for: EV drivers with vehicle to grid.

Take the Octopus Quiz to find the right smart tariff for you.

Working out the right Octopus smart tariff to make the most of your green tech can save you a lot of money, cut your C02 and help you on your mission to a more sustainable home. Even though Octopus smart tariffs are fairly new and rather niche over a million Octopus customers have already made the switch and tried them out.

You can try the Octopus smart quiz to see which tariff may be right for you.

Octopus Smart tariffs.

Octopus Energy offers a range of tariffs to suit your energy needs and help you save money. Whether you’re looking for a traditional fixed tariff, want to charge your electric vehicle, or use a home battery, Octopus has a plan that fits. With smart and flexible options, switching to Octopus Energy means you can find the best deal for your lifestyle and start cutting your energy costs today.

So what’s the cheapest Octopus Energy tariff?

Before choosing an Octopus smart tariff you should consider your;

• Aversion to risk.
• Ability to be flexible in your home energy use.
• The green tech you have in your home. (You don’t need any for two of the tariffs.)
• The time of year. (Some tariffs perform better in the summer or winter.)

This article in Bloomberg, “We are energy nerds,” may inspire you if you like green tech. (I’m featured in the article as an energy nerd.)  You do not need to be geeky about your energy to switch to Octopus, but if you’d like help finding the best Octopus tariff, I am more than happy to help.

Octopus Energy Tracker. 

I am on the Octopus Tracker tariff for my gas supply, which is the simplest way to experience an Octopus smart tariff.  

3 Reasons I always recommend the Octopus Tracker tariff.

1. The Octopus Tracker tariff requires no green tech and no clock-watching.
2. There is just one flat rate, which changes at midnight and is linked to the previous day’s wholesale energy prices. The tracker tariff has no time lag.
3. If you want to beat the Energy Price Cap and benefit from drops in energy prices first, then it’s an easy tariff to switch to and lower your bill.

You can be on the Octopus Tracker tariff for gas, electricty or both. Octopus Energy allows you to split your fuel types between different Octopus tariffs.

• Ideal for: Anyone. You don’t need any green tech and it’s the only smart tariff that can be used for gas and electricty. (You don’t need to have both energy types on the same tariff.) If you are prepared to ride with the wave of wholesale energy prices in real-time to save money this flat rate which changes every day at midnight, is for you.
• Would I recommend this tariff? Yes, it is easy to enter Octopus smart tariffs for anyone who wants to reduce their energy bill right now.
• Advantages: The Octopus Tracker tariff isn’t linked to the Energy Price Cap. With this tariff, if wholesale energy prices fall, you make the savings immediately. Conversely, you also feel the pinch if wholesale energy prices go up.
• Disadvantages: This isn’t a set-and-forget tariff. You have to monitor the prices at least weekly to ensure it’s still a valid way of saving money compared to the Energy Price Cap. The standing charge is currently higher.

Octopus Energy Tracker tariff for today (24th October 2025) and gas tracker rates for the last week.

On the Octopus Tracker tariff, today’s unit rate is 5.37p kWh for gas and 20.25p per kWh for electricity.

The price is based on the South Wales region and may vary depending on location. The standing charge is the same as all the other Octopus tariffs. For example, South Wales has 50.42p per day for electricty and 26.47 per day for gas. (Which hasn’t gone down as the tariff is still based on December figures.)

If you opt for the Octopus Tracker tariff, your daily rates will change, but the formula and the standing charges are set for the 12 months during which your terms are fixed. The latest version of the tariff is Octopus Tracker September 2025 v1.

You can find more information.

• Octopus Tracker Tariff FAQs
• Octopus Tracker v  Energy Price Cap
• Octopus Tracker Tariff is it still worth it?

Octopus Energy Agile tariff

Octopus Agile is a unique tariff ideal for renewable energy enthusiasts. It is a variable tariff where the rates you pay for electricty change half-hourly based on wholesale energy prices. If the winds blow and there’s excess energy on the grid you could get paid to use it. If there is high demand the rate goes up. You’ll use cleaner, greener energy and save money.

• Ideal for: Anyone. You don’t need any green tech. If you can shift some of your energy use to the cheaper half-hourly slots you should save money on your energy bill. You’ll have to be flexible with your energy use. Eagle-eye bargain-saving customers will love this tariff.
• Would I recommend this tariff? Yes, Octopus Agile requires no green tech. If you have battery storage, you can reduce your energy bill, if you don’t, you can too!
• Advantages: You aren’t stuck on the Energy Price Cap. If it’s windy and there’s excess energy, you can get cheap or even free energy. Several times this year Octopus customers have been paid to use energy. If you can be flexible with your energy use with no green tech you can drastically reduce your average price per kWh.
• Disadvantages: It is not a set-and-forget tariff you have to manage your energy use actively. Unless you have Home Assistant or a third-party software that can help automate it.

More information:

• Octopus Agile review
• Ofgem.

Top pick of Octopus Energy EV tariffs in 2025.🌟

Intelligent Octopus Go is my top pick for 2025. Intelligent Octopus Go rates are cheaper, 7.0p instead of 8.5p on Octopus Go. The off-peak rate spans a minimum of six hours versus five on Go.

Octopus Energy Go.

If you own an Electric Vehicle and can charge it at home, you should consider a dedicated EV tariff.  On the Octopus Go tariff, you can get an off-peak rate well below any Economy 7 or domestic energy tariff.

• Ideal for: Anyone with an Electric Vehicle who can charge at home at night.
• Would I recommend this tariff? Yes, I would recommend this tariff if you don’t qualify for the intelligent version. Octopus Go provides 5 hours of off-peak charging between 00.30 and 05.30 at 8.5p per kWh. This should be enough time to top up your EV each night on a cheap tariff.
• Have I been on this tariff myself?: Yes, before the launch of Intelligent Octopus Go I was on Octopus Go.
• Advantages: Octopus Go is simple to use. All you need to do is set your timer once on your EV or EV charger and plug it in each night. The whole house, including your home battery if you have one, gets to use the off-peak, which will help reduce your overall energy bill.
• Disadvantages: Four hours may not be enough if you regularly need to charge your battery from low to fully charged.

Intelligent Octopus Go.

If you have an eligible EV or EV charger Intelligent Octopus Go wins hands down. You’d only opt for Octopus Go if you are not eligible for Intelligent Octopus Go. It provides a way of charging your EV at home at the greenest time for the grid.

• Ideal for: Anyone with a compatible EV or EV charger who can charge at home at night.
• Would I recommend this tariff?: Yes, Intelligent Octopus Go is the cheapest EV-dedicated tariff Octopus has. It’s 7.0p per kWh for a minimum of 6 hours a night between 11.30 pm and 5.30 am. Enough to add a large charge to your EV each night.
• Have I been on this tariff myself? Yes, for 2 years. It is my current tariff. I charge my EV and home battery at night for 7.0p per kWh.
• Advantages: Intelligent Octopus Go is simple to use. In the Octopus app you set the level of charge you want and buy when and Octopus does the rest. Need more than 6 hours of EV charging? Octopus will allocate additional off-peak slots.  If you arrive home empty and need it fully charged for the next morning, that will be done all at the 7.0p per kWh rate. The whole house gets the off-peak too, including your home battery if you have one.  There is no restriction on your export tariff.  I export on Outgoing fixed at 15p per kWh.
• Disadvantages: You need a compatible EV or EV charger.  Completing the test charge can be fiddly to get onto the tariff but it usually doesn’t take long. There are occasional glitches as it’s a beta tariff.

Octopus Flux Tariff.

Octopus Flux customers are rewarded for exporting electricity at peak times and importing electricity off-peak. It is a dual-band tariff with one standing charge.

• Ideal for: Anyone with solar panels or solar panels combined with battery storage.
• Would I recommend this tariff? Yes, but only if you export over 40% more than you import.
• Have I been on this tariff? No, I had my solar and battery installation in October 2023. Over winter this isn’t the tariff to be on. I did consider it for the summer but Octopus has lowered the export rate and increased the import rate since 1st April. I am happy with my current tariff.
• Advantages: There is a much higher export rate on Octopus Flux. Time your export to the peak period you’ll make more money than on a standard outgoing tariff. If you have either a large solar array or a large home battery plus your import is low then you can maximise your solar export income during the spring and summer months.
• Disadvantages:  If I import more than I export this wouldn’t be the best Octopus tariff as the import rate is quite high compared to other smart tariffs. It requires a slightly more hands-on approach compared to the Intelligent version of the tariff. (Unless you are using Home Assistant)

You can see the rates in my full review of the Octopus Flux tariff.

Intelligent Octopus Flux.

Intelligent Octopus Flux is a combined import and export tariff. It’s for customers with a compatible home battery and solar panels. The rates of your import and export match on Octopus Flux.

• Ideal for: Anyone with a GivEnergy battery and solar panels.
• Would I recommend the tariff? Yes, but it would have been a firmer yes last summer before the July 2024 price changes. Now, you have to do a little more calculation to make sure it is the best tariff for you. If you want to be completely hands-off and you don’t have an EV that qualifies for an EV tariff this is a plug-and-play tariff which is ideal for the spring and summer.
• Have I been on this tariff? No, I have a GivEnergy battery but I also have an EV. I prefer the ease of the tariff I am on. It has a lower import rate combined with a flat export rate, which doesn’t change throughout the day. That’s just my personal preference.
• Advantages: Octopus automates everything. The import and export rates are the same. It’s a one-in and one-out tariff which could result in a zero energy bill. However, if you export more than you import at peak times you’ll start to make a credit on your energy bill. During the summer you should easily be able to do and it is all automated.
• Disadvantages: The import rate is quite high. You hand over the control of your home battery to Octopus. This could be seen as an advantage or disadvantage. It is, however, easy to switch this control off. I believe it’s the same as on Intelligent Octopus Go. I  turn off the smart controlling of my EV in the Octopus app.

Read my full review of Intelligent Octopus Flux.

Cosy Octopus Tariff.

Cosy Octopus is an Octopus Energy tariff designed for heat pump owners. It is a variable time-of-use tariff with three price dips during the day. The dips are “boost periods” from 04:00 – 07:00, 13:00 – 14:00 and 22.00 to 00.00. There is also a “peak period” from 16:00 – 19:00. Outside these times there is another price per kWh. So in total, there are 3 pricing periods, along with a standing charge.

• Ideal for: Anyone with a heat pump.
• Would I recommend the tariff? Yes, if you have a heat pump it looks like a good option. In winter especially with the additional boost period between 10p and midnight.
• Have I been on this tariff? No, I don’t own a heat pump yet.
• Advantages: The boost periods will help all-electric homes who rely on electricity to heat their homes. You can boost during a cheap period and then coast during a peak period. The price reduction and the additional 2 hours off-peak launched on 1st July 2024 make this very attractive.
• Disadvantages?: As I don’t have a heat pump I am not sure. I think if you threw in an EV and home battery you’d have to stop and do some maths. A third-party compare app would be helpful to make sure you are on the best tariff during the winter.

If you want to get a quote you can find the rates for your area on the Octopus website. Just scroll down and enter your postcode.

You can also find out more in my full review of the Cosy tariff.

Octopus Snug Tariff.

Octopus Snug is an Octopus Energy smart tariff designed for customers with storage heaters. It is a varibale time-0f-use tariff with 6 hours of off-peak electricrty at night with a one hour afternoon boost of off-peak too. The off-peak rate is 9p per kWh and can be used for the whole house.

• Ideal for: Anyone with storage heaters.
• Would I recommend the tariff? Yes, for the winter this is a great tariff. I may not stick with it year around as the day rate is slightly higher but if you can make use of the 7 hours of off-peak electricty at 9p per kWh it will really could bring down the unity price of your electricty. It is cheaper than economey 7.

If you want a quote for the Octopus Snug tariff enter your postcode here.

Octopus Outgoing Tariffs

If you have green tech Octopus are leading the way with the smart and export tariffs. I have 16 solar panels. A 13.5 kWh battery and an EV. I have spent as many hours pondering tariffs as I have looking at my solar generation in the GivEnergy App.

You can read more in my review on Octopus Outgoing.

Octopus Fan Club.

Do you are near an Octopus wind turbine in Caerphilly, Halifax or Market Weighton? If so you can receive discounted energy by joining the Octopus Fan Club.

Octopus are looking to build more fan club wind turbines. They have set up a page where landowners can get in touch – Winder. They say it’s just like Tinder but for people who love wind turbines.

Octopus Energy Tariffs Frequently Asked Questions.

Are there any additional benefits when you have a smart meter?

If you have a smart meter as well as having additional tariffs to choose you have three additional benefits;

• Octoplus – Octopus rewards. Free electricty sessions.
• Saving Sessions – earning money for using no energy or exporting energy at peak times during the winter.
• Power Ups – Get free energy at super green times. (South East England)

Here are some of the FAQs that might help you choose an Octopus Tariff. I have a separate section lower down the page for an overview of Octopus smart tariffs.

What is the Loyal Octopus 16-month fixed tariff?

The Loyal Octopus 16-month tariff is available to existing Octopus customers and is a fraction cheaper than the Octopus 16 months fixed tariff.

Can I switch Octopus tariffs if I find a better deal?

Yes, you can swap Octopus Energy tariffs very easily there are no exit fees on any of their tariffs. 

Are there any exit fees on any Octopus Energy tariffs? 

There are no exit fees on any of the Octopus Energy tariffs. You can switch tariffs at any time except;

• Tracker tariff – No exit fee but you may have to wait 2 weeks to switch to another tariff. You also can’t go back onto this tariff for 9 months. (To stop people gaming the system)
• Agile tariff – No exit fee, you can switch tariffs straight away but you can’t go back onto the tariff for 30 days. (To stop people gaming the system)

I have switched energy tariffs several times with Octopus and it is straightforward to do. Simply email hello@octopus.energy or DM them on Twitter plus you can call them too.

What can I do to lower my Octopus Energy bill?

Apart from using less energy if you use energy, you’ll get charged the set energy rate. By choosing an Octopus Economy 7 tariff, you can shift as much of your energy use as possible to the off-peak window, thereby lowering the average price you pay per kWh on your monthly bill.

Additionally, if you have a smart meter, you will have even more options. For example, by switching to Octopus Agile, you could even get paid to use energy!

Have Octopus Energy’s standing charges gone up?

Yes, in 2025 Octopus Energy increased its standing charges but they are still 4% below the rate set by Ofgem.

Standing charges are unfair. No matter how hard you try you can’t lower your standing charge. I live in South Wales which has a lower population density and just like Scotland, Wales and northern England we get hit with higher daily standing charges.

I appreciate the 4% reduction on the standing charge from Octopus, however, I wish there were a way for people with lower energy use to reduce it even further.

Perhaps we will hear more from Ofgem on this matter when they review the Energy Price Cap in the coming months.

Customer review.

My website is not managed or owned by Octopus Energy. I created the website, Sarah Go Green, a mum,  home energy geek and a very happy Octopus Energy customer.

You can read further independent Octopus Energy reviews on Trustpilot where 89% of customers give them 5 stars.

How to contact Octopus Energy.