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Check My Battery
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UK SMART ENERGY INTELLIGENCE
Track it. Connect it. Optimise it.VPP + optimisation
Home Trading & Optimisation
Earn from flexibility and optimise every day.
Explore sectionRevenue stack
Commercial & Industrial
Maximise value across site, market and grid.
Explore sectionImport + solar export
Battery & Solar Tariffs
Compare battery import and solar export tariffs.
Explore sectionVehicle → grid
V2G / V2H
Match vehicle, charger and live UK service.
Explore sectionCost calculator
EV Tariffs
Compare real smart-charging products.
Explore sectionUK + Europe
Plug-in Batteries
Track a fast-moving emerging market.
Explore section LIVEGrid PulseDemand, generation mix, wind, solar and carbon.
PERSONALISEDCheck My BatteryTariffs, VPPs, optimisation and integrations.
29 PRODUCTSTariff trackersNamed battery and EV products.
Check My Battery THE NUMBERS BEHIND THE MARKET
UK Battery Market
Live data, installation trends, battery costs, tariffs and grid conditions.
MCS-recorded installations126,425MCS snapshot · 25/09/2026
MCS export record ↗Updated 25 Sept 2026
Mean cost · 6–10.99 kWh£870 / kWh2025/26 · cleaned sample
DESNZ / MCS ↗Updated 28 May 2026
Battery & solar products tracked2319 currently listed as active
Battery Boost ↗Updated 16 Oct 2026
GB grid carbon— gCO₂/kWhLive source loading or delayed
NESO ↗Awaiting live source
QUICK TOOLS
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FEATURED OPPORTUNITY
£145+ in your first 12 full qualifying months.
£25 sign-up bonus + at least £10/month × 12, plus £1/kWh exported during eligible Axle grid events.
Affiliate link. Payments, qualifying periods and event earnings are subject to Axle's current terms.BATTERYGRIDREWARD
LATEST SIGNALS
Current changes worth knowing about.
E.ON resolves Next Drive Smart at 6.5p/kWh
E.ON's dedicated Smart page, tariff index and dated legal section now agree on 6.5p/kWh for Next Drive Smart V7.8. The whole-home rate applies from 00:00–06:00 and during eligible managed daytime slots; Next Drive Fixed remains 8.5p/kWh. Regional quotes and live EV or charger compatibility remain decisive.
Open trackerGovernment consults on consumer-authorised energy data sharing
The government proposes a legislative framework requiring specified energy datasets to be made securely available to authorised services when consumers choose to share them. The consultation covers datasets, accreditation, consumer protection, governance and funding; it does not yet create a live data-access route or authorise third-party battery control.
Open trackerOfgem closes low-carbon information consultation
Ofgem's consultation on objective, non-promotional information about battery storage, solar panels, EV chargers and heat pumps during smart-meter visits closed on 23 October and is awaiting a decision. Marketing without prior consent would remain prohibited under the proposal; this is not yet a final licence change.
Open trackerSEVEN CONNECTED AREAS
One view of a changing energy market.
Track what connects, what pays and what is actually available in the UK.
01
Personalised results
Check My Battery
Compare battery trading, grid services and forecast-led optimisation — including Axle, Home Assistant, PredBat, Capture and Sentinel EMS.
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VPP + optimisation
Home Trading & Optimisation
Understand peak management, solar self-use and the optimiser choices that shape commercial battery value.
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Revenue stack
Commercial & Industrial
Compare eligibility, control requirements, regional pricing and the real charging window behind each battery tariff.
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Import + solar export
Battery & Solar Tariffs
Search battery and inverter ecosystems against VPPs, tariffs, automations and smart-home integrations.
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Vehicle → grid
V2G / V2H
Separate products available now from trials, announcements and overseas-only bidirectional systems.
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Cost calculator
EV Tariffs
Compare smart-charging tariffs by vehicle, charger, region and cost per 100 miles.
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UK + Europe
Plug-in Batteries
Follow small AC-connected storage, balcony systems and the evolving UK safety and regulatory position.
Open plug-in batteriesStart with what you already own.
Select your battery or inverter ecosystem to see compatible services, tariffs and integrations.