Octopus Energy unveils new smart heat system ‘Cosy Octopus’ at Energy Tech Summit

Octopus Energy has launched a smart heating system called Cosy Octopus which is intended to pave the way to heat pumps and will become available from December.
Octopus Energy unveils new smart heat system ‘Cosy Octopus’ at Energy Tech Summit
Cosy Octopus launch. Courtesy of Octopus Energy.

Octopus Energy CEO Greg Jackson launched the smart heating system at the WIRED & Octopus Energy Tech Summit in London. It consists of the ‘Cosy 6’, Octopus’ new heat pump; ‘Cosy Hub’, a home controls system; ‘Cosy Pods’, room sensors; a bespoke smart tariff; and the award-winning Octopus 5-star service. 

‘Cosy Octopus’ is free for homes that don’t need any work to fit the system after the Boiler Upgrade Scheme (BUS). Homes that need adjustments – such as new radiators, piping or a hot water tank – will get the system from around £3,000 after the grant.

The system will enter the market with a 6kW heat pump – aimed at a typical three-bed UK home – with more and larger models following over the next six months.

‘Cosy 6’ is Octopus Energy’s first heat pump built entirely in-house. It was designed by Dr Jason Cassells, CEO of Octopus-acquired Renewable Energy Devices (now known as Octopus Heating), and manufactured in Craigavon, Northern Ireland, and has six patent applications pending.

The home controls system, ‘Cosy Hub’ and ‘Cosy Pods’, were developed by a team in London led by electrical engineer Derya Robinson.

‘Cosy 6’ isn’t just as warm as a boiler, but its radical new design ends the world of “ugly heat pumps” and the ‘Cosy Pods’ ensure comfort across the house, efficiently.

Powered by Octopus’ technology platform Kraken, the Cosy eco-system works seamlessly to offer the best performance at the cheapest and greenest times, allowing customers to save money on heating bills without compromising on comfort.

Octopus entered the heat pump market in 2021 with the launch of Britain's first R&D centre for heat pumps in Slough. Since then the company has invested over £50 million to drive the rollout of heat pumps and help decarbonise the UK.

The heating of buildings accounts for over 17 percent of carbon emissions in the UK. The country is targeting 600,000 heat pump installations a year by 2028 as part of wider efforts to reduce these emissions and reach net zero.

“This is a huge day for clean heating” said Mr Jackson, Founder of Octopus Energy Group. “The combination of a high-temperature heat pump (as hot as a gas boiler), Octopus smart tariffs and room sensors across your home doesn’t just open up cheaper clean heating - but more comfort too.”

In just eight years, Octopus Energy has become the second largest energy supplier in the UK, famous for its fair pricing and exceptional customer service (the only Which? Recommended Energy supplier for six years in a row).

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Octopus Energy

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