Wallbox Launches Net-Zero EV Charger with Retrofit Funding Boost

Welcome to Net Zero News, where we bring you the latest developments driving the UK’s transition to a net-zero future. In a significant step towards decarbonising transport, Wallbox has unveiled the Supernova PowerRing, a next-generation fast charging solution designed to accelerate the rollout of ultra-rapid electric vehicle (EV) infrastructure across the UK.

Net Zero News can reveal that Wallbox officially launched the Supernova PowerRing at its UK headquarters in London this week. The announcement, made on 12 November 2025, marks the entry of one of the most advanced EV chargers on the market, boasting charging capacities of up to 400 kW. Wallbox, a leading provider of smart charging and energy management solutions, intends to deploy the PowerRing across motorways, retail parks and fleet depots nationwide by mid-2026.

The Supernova PowerRing builds on Wallbox’s existing ecosystem of residential and commercial chargers, integrating dynamic load management, smart grid connectivity and modular design. Capable of delivering 100 miles of range in under five minutes, the PowerRing leverages high-efficiency cooling systems and an open-software platform to optimise charging sessions in real time. This aligns with the UK government’s ambition to end the sale of new petrol and diesel cars by 2030 and to ensure that zero-emission vehicles make up 100 per cent of new car and van sales by 2035.

In a significant step towards the UK’s net-zero goals, the Supernova PowerRing is expected to reduce range anxiety and unlock rapid adoption of EVs among private motorists and commercial fleets. Net Zero News understands this forms part of Wallbox’s strategy to support the Transport Decarbonisation Plan, which estimates that expanding ultra-rapid charging infrastructure could cut transport-related CO₂ emissions by 20 million tonnes annually by 2035. The increased charging efficiency also promises to lower electricity demand peaks, reducing strain on the grid and enabling smoother integration of renewable energy.

Wallbox has secured a £50 million partnership with a consortium of investors led by Scottish Enterprise and backed by Innovate UK to fund the UK rollout. Local authorities in London, Manchester and Glasgow have already signed initial memoranda of understanding to host PowerRing units at strategic locations. In addition, Wallbox is collaborating with major fleet operators such as Stagecoach and National Grid Electricity Distribution to trial the technology at bus depots and utility sites, highlighting a cross-sector commitment to rapid decarbonisation.

This launch comes amid renewed government focus on charging infrastructure through the BEIS Charging Infrastructure Investment Framework and the Office for Zero Emission Vehicles (OZEV) grants. Net Zero News understands this forms part of a broader push to deliver 300,000 public charging points by 2030. The PowerRing’s modular architecture is designed to comply with forthcoming EU and UK interoperability standards, ensuring seamless access for all EV drivers without the need for multiple payment methods or proprietary apps.

Communities stand to benefit from reduced air pollution, quieter streets and increased local investment as new charging hubs take shape. The presence of ultra-rapid chargers will bolster regional tourism, enabling long-distance travel without lengthy stops. However, integrating high-power charging into existing electricity networks presents challenges around grid reinforcement and planning consents. Wallbox has committed to working closely with Distribution Network Operators to fast-track approvals and to deploy smart charging software that mitigates grid impacts.

Looking ahead, Wallbox plans to expand its UK manufacturing footprint with a new assembly plant in the Midlands, creating up to 200 skilled jobs by 2027. The company will begin shipping the first PowerRing units in Q2 2026, with full commercial availability scheduled for Q4 2026. Further software updates are slated for early 2027, adding vehicle-to-grid (V2G) capabilities that could see EVs support peak demand and further enhance grid resilience.

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