TMA Data Management

TMA DATA MANAGEMENTManage supplier listing

GB electricity meter-point data flowing through the market's collection and aggregation pipes: non-half-hourly reads and half-hourly consumption series for a portfolio of over 5 million meter points spanning domestic, SME and large industrial/commercial sites, on both Import and Export channels — i.e. the settlement-grade consumption and generation profiles that supplier billing and the GB settlement system are computed from. The same pipeline also produces market registration and MPAN/channel reference metadata (site type, role, supplier and aggregator assignment, migration status) plus the billing and settlement outputs built on top of the reads.

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Coverage

Universe, instruments and categories.

Industry: Application SoftwareElectric Utilities
Instruments: equities
Categories: ReferenceAlternativeFundamental
Regions: UK
Sample tickers: SSE.LEXPN.LPFG.LCNA.LDRX.LOWT.LKMV.LNG.L

Dataset card

Type: not stated
Format: Structured tabular market data in the GB market-code formats: un-aggregated meter reads and half-hourly settlement-quality time series per meter point, aggregated portfolio and site-level series, NHH read files and HH profile files, plus registration/MPAN reference records. Exchanged party-to-party under the market code and via hosted/managed-service extracts; the firm also licenses the qualified software (HHDC/DA, MDR) that produces these formats.
Volume: Roughly 876 million half-hourly values per year for a fully half-hourly 5M-point portfolio (5M x 48 x 365); in practice a mix as the market migrates, so even at 25% of points reporting HH this is ~220M values/year plus the NHH read stream on the remainder. Every value additionally exists in several states (raw read, aggregated, billed, settled, estimated), which multiplies the comparable pairs available.
Users: 5,000,000+ meter points under management (stated portfolio size). Client-side this is a service-user book of GB suppliers and other market parties rather than registered end users — plausibly dozens of subscribing parties given ~94 employees and a GB DC/DA market with a small number of accredited providers.
History: 20 years
Update frequency: not stated
Growth: Active and structurally favoured — accredited since 2006 and still operating, with a stated growth line in Market-Wide Half Hourly migration support and an expansion from data processing into hosting, qualifying and operating the MPID/HHDC/DA roles on clients' behalf. Portfolio has grown to 5M+ meter points; corporate record shows a later merger or acquisition.
Launched: ~2006 (Elexon-accredited for Data Collection and Aggregation since 2006, which is the date from which this service line dates)
Delivery: not stated
Entity mapping: not stated
Sample: not stated
Point-in-time: not stated
Licence: not stated

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