Octopus Energy Marks Production Milestone with 10,000th Cosy Heat Pump

Octopus Energy has reached a significant milestone in its production of heat pumps, celebrating the completion of its 10,000th Cosy heat pump at its factory in Portadown, Northern Ireland. This achievement comes just three years after the factory was established and coincides with National Heat Pump Week. Additionally, the Octopus Cosy 12 has been recognised by TIME Magazine as one of the Best Inventions of 2026, joining the ranks of other groundbreaking products such as the Apple iPhone and the Tesla Model S.

Growing Demand for Heat Pumps

The demand for heat pumps is on the rise, with Octopus Energy reporting that over 570,000 individuals have expressed interest in acquiring a heat pump in the past 18 months. This figure represents approximately one-third of the annual market for gas boiler replacements, indicating a significant shift towards more sustainable heating solutions.

Cost Savings and Environmental Benefits

Households that have switched to the Cosy heat pump are experiencing substantial financial savings. Customers on the dedicated Cosy Octopus tariff save an average of £230 annually compared to those using traditional gas boilers. For households that completely transition away from gas and eliminate their gas standing charges, savings can increase to nearly £350 per year. Furthermore, these households can reduce their carbon emissions by over 80%, contributing to broader environmental goals.

Features of the Cosy Heat Pump

The Cosy heat pump is designed with user convenience in mind. It is available in three different sizes—6kW, 9kW, and 12kW—allowing it to cater to a variety of home sizes, from small residences to larger family homes. One of the key advantages of the Cosy system is its high-temperature design, which often requires minimal alterations to existing radiators and pipework. This feature not only simplifies installation but also reduces associated costs.

Each Cosy unit is manufactured by Octopus Energy’s in-house experts, ensuring that it meets and exceeds the Microgeneration Certification Scheme (MCS) industry standards. Additionally, the heat pump is equipped with smart technology that allows it to update remotely, enhancing its functionality over time, much like a smartphone. This capability ensures that users benefit from ongoing improvements without needing to replace their units.

Customer Satisfaction

Customer feedback has been overwhelmingly positive, with 91% of surveyed Octopus customers expressing satisfaction with their heat pumps. This high level of contentment reflects the effectiveness of the Cosy system in meeting the heating needs of modern households while promoting a transition to greener energy sources.

Innovations and Future Developments

In addition to the heat pump, Octopus Energy has recently launched the Cosy Cooler, a new accessory that transforms the Cosy heat pump into a cooling system for summer months. This innovation allows homeowners to maintain comfortable temperatures year-round without the need for separate air conditioning units, further enhancing the versatility of the Cosy system.

Government Support and Market Growth

The UK government’s Boiler Upgrade Scheme (BUS) has played a crucial role in facilitating the adoption of heat pumps by assisting households with installation costs. This initiative has been instrumental in accelerating market growth and encouraging more homeowners to consider gas-free heating options.

As Octopus Energy continues to expand its production capabilities and innovate within the heat pump sector, the company is well-positioned to contribute to the UK’s energy transition goals. The successful production of the 10,000th Cosy heat pump not only marks a significant achievement for the company but also highlights the increasing acceptance and demand for sustainable heating solutions across the country.