What data actually exists about this industry, who typically holds it, at what granularity, and how obtainable it is. Public means openly published; purchasable is sold by a vendor; partnership needs a bilateral deal; exclusive is effectively locked up by one party.
| Data category | Who holds it | Granularity | Access |
|---|---|---|---|
| inventory & supply chain | Storage system operators, AGSI+/GIE, LNG terminal operators, shippers' portfolio systems | Daily per storage facility; per shipper portfolio position | public |
| registry/licensing/permits | National energy regulators (Ofgem, BNetzA, CRE, ARERA), company registers, shipper/supplier licence registers | Per licensed entity, per licence | public |
| employment & workforce | National statistics offices (SBS/LFS), company annual reports, job boards | Annual per NACE class per region; headcount per company | public |
| reviews & sentiment | Trustpilot and similar review sites, regulator complaint statistics, ombudsman services, comparison sites | Per review; quarterly complaints per supplier | public |
| financial filings | Listed utilities and traders, company registries, regulators requiring regulatory accounts | Quarterly/annual per legal entity | public |
| incident/safety/claims | Regulators and safety authorities, supplier complaint/debt-related enforcement records, ombudsman | Per case/incident; annual aggregates per supplier | public |
| booking/utilization/occupancy | TSOs and capacity booking platforms (PRISMA), storage/LNG capacity auction platforms | Per auction, per interconnection point, per capacity product/day | public |
| waste & emissions | Suppliers reporting scope 3 / supplier obligation schemes, EU ETS (ETS2 for fuel suppliers) registries, national GHG inventories | Annual per reporting entity; per volume of gas placed on market | public |
| quality & compliance testing | Transmission/distribution operators and metering agents (gas calorific value, Wobbe index), regulators, certification bodies for green… | Daily per gas quality zone; per GO certificate | public |
| pricing | Price reporting agencies (Argus, Platts, ICIS), exchanges (TTF, NBP), national regulators publishing retail tariffs, price comparison… | Per hub per day (wholesale settlement/index); per tariff per supplier per… | purchasable |
| weather-dependent metrics | National met services, commercial weather/energy forecast vendors, traders' demand-forecast teams | Hourly/daily per weather zone; degree-day series per region | purchasable |
| transactional/sales | Gas retailers/suppliers, wholesale trading desks, exchanges (e.g. EEX, ICE Endex), balancing/nomination platforms of TSOs | Per trade/contract; per customer meter point per billing period; daily… | partnership |
| energy consumption | Suppliers, metering operators/DSOs, smart-meter data hubs, national statistics offices and regulators (Eurostat, ENTSOG Transparency… | Half-hourly/daily per meter point; monthly aggregates by customer class and… | partnership |
| customer demographics | Retail gas suppliers' CRM/billing systems, credit bureaus, switching platforms | Per customer account/meter point; aggregated by postcode | exclusive |
| communications/marketing performance | Suppliers' marketing teams, price-comparison/switching platforms, ad intelligence vendors | Per campaign; per switching lead/conversion | exclusive |
Compiled by the TriData research system from public registers, industry structure and regulatory reporting obligations; refreshed as the underlying catalogue grows. Look up the code itself in the NACE code finder.