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Demo mode — synthetic data. Every account, MPAN, name and hash on this page is generated. No real customer, supplier or Ofgem data is shown, and nothing here is saved.

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See the compliance workspace with a full supplier estate loaded

This is Northwind Energy (demo) — a fictional UK supplier with 48,210 MPANs and 512,480 readings analysed. The same views your team gets on day one, without uploading anything.

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Exceptions found

24

Across the sampled estate

SLC 27 breaches

16

No actual reading in 12+ months

SLC 21B flags

8

Estimates after an actual reading

Revenue at risk

£36,657

Indicative, based on billed estimates

Billing exceptions
SLC 27 flags accounts billed without an actual reading for over 365 days. SLC 21B flags estimated readings issued after a valid actual reading.
AccountMPANCustomerFlagDays since actualAt risk
NW-1004201602000000000Alice WhitfieldBristol
SLC 27
436£2,408
NW-1004331602000104729Marcus PryceLeeds
SLC 27
669£1,834
NW-1004461602000209458Priya RahimiCardiff
SLC 21B
146£1,032
NW-1004591602000314187Owen BelloNorwich
SLC 27
797£2,917
NW-1004721602000418916Grace BannerjeeDundee
SLC 27
435£1,227
NW-1004851602000523645Tomasz NowakPlymouth
SLC 21B
132£769
NW-1004981602000628374Nadia ElleryDerby
SLC 27
779£1,350
NW-1005111602000733103Callum OkaforHull
SLC 27
558£1,368
NW-1005241602000837832Ruth HollisSwansea
SLC 21B
262£914
NW-1005371602000942561Idris StewartPreston
SLC 27
433£2,420
NW-1005501602001047290Alice WhitfieldBristol
SLC 27
795£2,509
NW-1005631602001152019Marcus PryceLeeds
SLC 21B
205£782
NW-1005761602001256748Priya RahimiCardiff
SLC 27
681£2,267
NW-1005891602001361477Owen BelloNorwich
SLC 27
566£1,720
NW-1006021602001466206Grace BannerjeeDundee
SLC 21B
143£1,056
NW-1006151602001570935Tomasz NowakPlymouth
SLC 27
781£2,700
NW-1006281602001675664Nadia ElleryDerby
SLC 27
496£2,289
NW-1006411602001780393Callum OkaforHull
SLC 21B
106£489
NW-1006541602001885122Ruth HollisSwansea
SLC 27
734£2,323
NW-1006671602001989851Idris StewartPreston
SLC 27
776£447
NW-1006801602002094580Alice WhitfieldBristol
SLC 21B
102£1,043
NW-1006931602002199309Marcus PryceLeeds
SLC 27
678£1,495
NW-1007061602002304038Priya RahimiCardiff
SLC 27
710£884
NW-1007191602002408767Owen BelloNorwich
SLC 21B
232£413

In the live workspace each row opens the full evidence trail and exports to a hash-verified Exception Report (PDF/CSV).

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All figures on this page are synthetic and illustrative only. PowerView UK is not affiliated with or endorsed by Ofgem. Detection and triage tooling — it does not replace regulatory judgement.