AlphaESS UK and Octopus Energy Announce Integration Across the Entire Residential Range
Posted by: electime 18th March 2026
AlphaESS UK, now a Bloomberg Tier 1 for New Energy Finance, has announced a significant step forward for installers, distributors, and homeowners, with the company’s full range of residential battery storage systems now integrated with intelligent tariffs from Octopus Energy.
Aligning with its distributor and installer network, AlphaESS UK’s full range of residential systems is now compatible with Octopus Energy’s intelligent Flux tariff as well as having built-in functionality that can optimise other dynamic tariffs, including Intelligent Go, Octopus Go, and Cosy Octopus.
This development has been achieved through close collaboration within the AlphaESS distributor and installer network. The partnership unlocks more value for homeowners and creates a standout opportunity for installers and distributors to strengthen their position in the rapidly growing UK energy storage market.
Together, AlphaESS UK and Octopus Energy are powering a smarter and stronger energy future. This integration combines AlphaESS technology, intelligent optimisation, and UK-based support with the proven benefits of Octopus Energy’s dynamic tariffs, creating a compelling solution for residential customers.
AlphaESS UK Managing Director Mark Hale Commented: “Our integration with Octopus Energy’s intelligent flux tariff and built-in functionality that can optimise other dynamic tariffs, including Intelligent Go, Octopus Go, and Cosy Octopus, marks a significant milestone for AlphaESS UK and for the wider residential energy storage market. This partnership brings real value to homeowners and creates new commercial opportunities for our installer and distributor network. By combining our technology with the smart capability of Octopus tariffs, we are helping households take greater control of their energy use, make meaningful savings, and adopt cleaner, smarter power. This is an important step in our commitment to support the transition to a more sustainable and more resilient UK energy system.”
Integration Highlights
Smarter Tariff Integration
AlphaESS systems automatically respond to Octopus Energy’s half-hourly pricing, helping households benefit from buying low and selling high while getting the most from their solar generation.
Verified Compatibility
All AlphaESS residential products from Smile B3 through to Smile G3 and Smile T10 have been tested and verified under the Works with Octopus programme and selected tariff compatibility.
Real Time Visibility
Homeowners benefit from complete oversight via the AlphaCloud app, while the Octopus Kraken platform takes care of intelligent scheduling and optimisation in the background.
Up to 200 percent PV Input
AlphaESS home energy storage systems support up to 200 percent PV oversizing, enabling simultaneous home supply and battery charging. This makes the range one of the most efficient and flexible solutions on the UK market.
Zero Bills Homes: A True Market Differentiator
The partnership extends even further through the Octopus Zero Bills Homes initiative, which is transforming the new build sector. When combined with the proven performance and competitive pricing of AlphaESS systems, the result is a compelling proposition for developers, installers, and home buyers.
With AlphaESS integration, participating new builds can be marketed with no home energy bills for at least ten years. This creates a unique selling point for developers and a powerful reason for homeowners to choose a Zero Bills property.
Installers can now play a vital role in helping housebuilders meet renewable energy requirements, deliver added value to buyers, and build lasting commercial relationships.
Why this partnership benefits everyone
- Differentiate: Offer systems aligned with one of the UK’s most trusted renewable energy brands.
- Win: Secure more projects through Zero Bills Homes and residential upgrade opportunities.
- Deliver: Provide new build buyers with a ten-year no home energy bills start.
- Create: Build stronger partnerships with housebuilders and expand your business pipeline.
- Benefit: Gain the flexibility and ease of the AlphaESS G3 Series with streamlined commissioning, industry-leading support, and now fully integrated Octopus Energy compatibility.
Smarter Energy, Greater Savings, Greater Opportunity
This partnership is about much more than connecting hardware and tariffs. It is about empowering installers, distributors, and homeowners to lead the next generation of smart energy storage. With AlphaESS UK and Octopus Energy working in harmony, the future of home energy is more efficient, more intelligent, and full of opportunity.
