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 The 100% green electricity tariff with Plunge Pricing


We're dedicated to bringing you cutting-edge solutions that not only save you money but also contribute to a sustainable future. That's why we're excited to introduce the integration of Agile Octopus with MasterTherm Heat Pumps – a game-changer in energy efficiency and cost savings for your home.



Agile Octopus, provided by Octopus Energy, is an innovative energy plan designed to help you save money on your electricity bills. It works by offering variable rates that change based on the fluctuating wholesale prices of electricity. Here's how it can benefit you:


Agile Octopus

Lower Rates During Off-Peak Hours: Agile Octopus allows you to benefit from reduced electricity rates during off-peak hours, aligning with times when wholesale prices are typically lower.
Access to Wholesale Prices: You'll gain access to real-time half-hourly energy prices directly linked to wholesale rates, updated daily. This means when wholesale electricity prices dip, your bills follow suit.
Opportunity for Extra Savings: By strategically shifting your electricity usage to off-peak periods when rates are lower, you can amplify your savings.
Plunge Pricing: A pioneering feature exclusive to Agile Octopus, Plunge Pricing revolutionises your savings strategy by capitalising on negative price events in the energy market. During these rare occurrences when electricity prices plummet below zero, suppliers pay you for the energy you consume. Receive alerts when prices dip, enabling you to optimise savings. Moreover, utilise our Agile API to automate adjustments in your electricity usage during these periods.
Price Cap Protect: Agile Octopus prioritises your financial security by incorporating Price Cap Protect. This ensures you never pay more than 100p / kWh for electricity, shielding you from sudden spikes in the market. While these spikes are fleeting, lasting typically between 30 minutes to an hour, Price Cap Protect safeguards against unforeseen increases in your electricity bill.

Between July 2020 and July 2021, unit prices dropped below 2p / kWh a remarkable 163 times, underscoring the substantial savings potential with Agile Octopus. This tariff not only facilitates savings during off-peak hours but also offers unique features like Plunge Pricing and Price Cap Protect to maximize savings and mitigate unexpected price fluctuations in the energy market.

In summary, Agile Octopus empowers you to take advantage of fluctuating electricity prices, helping you save significantly on your energy bills by tapping into lower rates during off-peak hours.


The Power of Integration

By combining Agile Octopus with MasterTherm Heat Pumps, homeowners unlock a new level of control and efficiency in managing their energy usage. The integration allows the heat pump's control system to sync seamlessly with Agile Octopus, enabling optimised operations based on real-time electricity pricing.


Key Benefits of Agile Octopus and MasterTherm Integration:

  • Cost Savings: Take advantage of lower electricity rates during off-peak hours, leading to significant savings on your energy bills.
  • Energy Efficiency: MasterTherm Heat Pumps operate intelligently, adjusting heating and hot water consumption based on electricity pricing and user preferences.
  • Comfort Control: Enjoy personalised comfort settings while maximising energy efficiency, thanks to the dynamic integration of Agile Octopus and MasterTherm Heat Pumps.
  • Environmental Impact: Reduce your carbon footprint by adopting a more sustainable approach to heating your home.


Why Choose MasterTherm Heat Pumps?

MasterTherm Heat Pumps are renowned for their advanced technology and exceptional performance in heating homes efficiently. With features designed to prioritise comfort and energy savings, MasterTherm Heat Pumps are the ideal choice for environmentally conscious homeowners.



Save up to 35% more on your electricity bill (on top of the already low cost of running a heat pump) thanks to Agile integration.



MasterTherm heat pumps self-optimise to deliver your preferred temperatures, taking into account outdoor weather and the cost of electricity.



High performance inverter technology increases system lifespan and high efficiency to reduce energy bills.



Each MasterTherm heat pump is internet connected giving you easy control from your browser or smartphone app.



Benefit from a 7-year warranty as standard as well as lifetime technical support. MasterTherm heat pumps are MCS approved so that customers can benefit from the Boiler Upgrade Scheme (BUS)


Getting Started

Ready to experience the benefits of Agile Octopus and MasterTherm Integration for yourself? Contact us today to learn more about how you can optimise your home's energy efficiency and start saving on your energy bills.

Get set up in 3 simple steps:

1. Visit Octopus Energy and apply for an account. You can use our referral link which will qualify you for £50 credit.

2. Once set up with Octopus, you'll need to install a smart meter Octopus can connect to, request for free from your electricity provider.

3. Once connected your MasterTherm heat pump will automatically connect and set up your connection to Octopus Agile.


Sign up here


Alternatively, our team of experts are here to guide you through the process and help you make the switch to a smarter, more sustainable energy solution.

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