TMA Data Management

TMA Data Management — 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, migra…

TMA Data Management offers (Reference, Alternative, Fundamental) — 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..

Benchmarking and model validation for GB suppliers (billing accuracy, load-profile estimation, exception and estimation rates against a 5M-point reference population); demand forecasting and net-load modelling at domestic and I&C grain, including export-side generation profiles for distribution-network planning; verification of flexibility and demand-shift programme savings against settlement-grade baselines; MDM/AMR vendor and smart-meter rollout performance benchmarking; detection and pricing of data-quality failure modes (missing reads, estimation, substitution) for anyone building or auditing a metering pipeline; and anomaly-detection corpora for half-hourly consumption where settlement reconciliation provides verified labels rather than heuristic ones.

The data is with 20 years of history.

Coverage spans UK; Application Software, Electric Utilities; reference, alternative, fundamental; equities.