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Rayleigh grid supply point

47 connections of 1 MW and over at Rayleigh in UK Power Networks's register of 14 Oct 2026: 843.8 MW accepted to connect and 525.5 MW connected. Each row's own figure, added across rows; contracted volume, not headroom.

SiteCustomerTechnologyMWStatusTarget energisation
(ANM - N/A) Raymonds FarmBSR Applications LimitedStorage239.99Accepted to connect
(ANM) Land At Middlewick & SteeplewickDengie Marshes Wind Farm LimitedOnshore wind120Accepted to connect
Rayleigh SiteHD192RAY LimitedStorage99.8Accepted to connect6 Jan 2025
Doublegate LaneDNO Consulting LimitedStorage99.8Connected
Birch RoadEclipse Power Networks LimitedSolar, Storage70Connected
Fambridge FarmSouth Fambridge Hall Solar Park LimitedSolar, Storage50Accepted to connect6 Jan 2025
(ANM) Linkhouse FarmEclipse Power Networks LimitedSolar, Storage49.9Connected
(ANM)Lark HillQair Renewables UK LimitedSolar49.9Accepted to connect30 Oct 2032
(ANM) Land North Of Maldon RoadLightsource Renewable UK Development LimitedSolar49.9Accepted to connect30 Oct 2032
(ANM) Little StambridgeKaveh Solar Ltd/Aura Power Solar UK LimitedSolar49.9Accepted to connect30 Oct 2032
(ANM) ChelmsfordHanningfield Green LimitedSolar41.8Accepted to connect31 Dec 2028
Land East Of Maldon Hall FarmSavillsStorage40Connected
(ANM) Snipe Solar FarmLow Carbon Solar Park 25 LimitedSolar40Accepted to connect30 Oct 2032
Bradwell Wind FarmNpower RenewablesOnshore wind25.3Connected
Middlewick Wind FarmMiddlewick Wind Farm LimitedOnshore wind20.7Connected
Great Wheatley Solar FarmAura Power DevelopmentsSolar20Accepted to connect6 Jan 2025
Lords WayPeakGen Power LimitedGas20Connected
(ANM) Pemberton Solar FarmLow CarbonSolar20Connected
(ANM) Crows LaneAnglo Renewables LimitedSolar20Accepted to connect31 Dec 2028
(ANM) South Woodham FerrersBoultbee Brooks (Renewable Ilgars) LimitedSolar20Accepted to connect31 Dec 2028
Turncole Wind FarmRES UK & Ireland LimitedOnshore wind18.4Connected
Langenhoe HallPush Energy (Langenhoe) LimitedSolar18Connected
(ANM) Marshes Burnham-On-CrouchArvense LimitedSolar, Storage17Accepted to connect31 Dec 2028
Highfields FarmDNO Consulting LimitedSolar15Connected
Danbury Solar FarmLow Carbon LimitedSolar15Connected
Bates RoadWelsh Power GroupGas14Connected
Dengie FarmDengie Solar Park LimitedSolar, Storage13.75Connected
Outwood Farm Rd BillericayMJS Grid Services LimitedSolar13.5Connected
Ashingdon / Canedon PV Ulverston RochfordGEW2 LimitedSolar10Connected
(ANM) Land At Great Wheatley FarmAura Power DevelopmentsSolar10Accepted to connect30 Oct 2032
Nevendon Battery ParkAura Power LimitedStorage10Connected
Cards RoadConrad (Sandon) LimitedGas8.55Accepted to connect6 Jan 2025
(ANM) Hanningfield WtwBluestone Rettendon 1 LimitedSolar7Accepted to connect30 Oct 2032
Birch Gravel Pit BirchLightsource Renewable Development LimitedSolar6.15Connected
Bellhouse LFGEnergy Developments (UK) LimitedBioenergy6.1Connected
The Old AirfieldTH CompaniesSolar5.6Connected
Burnham Wick FarmCountryside Renewables LimitedSolar5Connected
Stevensons FarmForesight Group LLPStorage5Connected
Howard ChaseAMP PLCGas4.56Connected
Outwood Farm RoadMS Power ProjectsSolar4.5Connected
Roxwell Landfill GenerationNon Fossil Purchasing AgencyBioenergy3.5Connected
Southend STWAnglian Water Services LimitedFossil - Oil3.2Connected
Barling Landfill SiteCory Environmental LtdBioenergy2.6Connected
Layer De La Haye WtwEssex & Suffolk Water PLCFossil - Oil2Connected
Temple FarmCrofton DesignSolar1.7Connected
Basildon STWAnglian Water ServicesGas1.2Connected
Colchester Borough Homes, Batch 3, Phase 1.Global Heat SourceSolar1.02Connected

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