Datakällor: Tillverkning av keramiska isolatorer o.d.
Vilka data som faktiskt finns om den här branschen, vem som vanligen har dem, på vilken granularitet och hur åtkomliga de är. Öppna betyder öppet publicerade; köpbara säljs av en leverantör; partnerskap kräver ett bilateralt avtal; exklusiva är i praktiken inlåsta hos en enda part.
Tabellposterna är skrivna på engelska.
| Datakategori | Vem har dem | Granularitet | Åtkomst |
|---|---|---|---|
| registry/licensing/permits | Environmental regulators issuing IED/BAT permits for ceramic manufacture (Environment Agency, German Länder, EPA equivalents), company… | Per installation permit document, with capacity and abatement conditions | öppna |
| employment & workforce | National statistical offices (SBS/structural business statistics for NACE 23.43 where not suppressed), works councils, company annual… | Annual headcount and wage aggregates per country/NACE class; per-plant in… | öppna |
| energy consumption | Plant operators, electricity/gas suppliers, national energy-efficiency reporting schemes (EU energy audits, Germany's BAFA/ETS reporting… | Site-level monthly metered consumption; ETS-reported annual fuel use per… | öppna |
| financial filings | Company registries (Bundesanzeiger, Companies House, EDGAR for NGK/Siemens Energy parents), credit bureaus (Bureau van Dijk Orbis… | Annual per legal entity; segment-level for listed parents | öppna |
| waste & emissions | E-PRTR/national pollutant release registers, EU ETS registry (ceramics installations above capacity thresholds), environmental permit… | Annual per installation, per pollutant; CO2 allowances per installation-year | öppna |
| production output | National statistical offices via Prodcom/PRODCOM-equivalent surveys (Eurostat, Destatis, ISTAT), industry associations (Cerame-Unie), and… | Annual/quarterly tonnage and value by product code per country; internal data… | öppna |
| pricing | Customs/trade statistics agencies (unit values for HS 8546.20 ceramic insulators, 8547.10 insulating fittings), utility tender award… | Per-shipment unit value in customs records; per-lot contract price in tender… | köpbara |
| logistics & freight movement | Customs authorities and trade-data brokers (Panjiva/S&P, ImportGenius, Descartes) capturing bill-of-lading records for porcelain insulator… | Per shipment / per container, with shipper-consignee pair | köpbara |
| transactional/sales | Manufacturers' ERP systems; visible partially through public procurement portals (TED, utility e-tender platforms) where transmission and… | Per order line / per tender lot | partnerskap |
| inventory & supply chain | Manufacturers (raw kaolin, feldspar, alumina, glaze, metal fittings stocks), their clay and cement suppliers, and utility warehouse systems… | Per SKU per plant, weekly/monthly | partnerskap |
| incident/safety/claims | National occupational safety authorities (silica dust exposure, press and kiln incidents), insurers; separately, utilities' insulator… | Per incident per site; per field-failure event per line section | partnerskap |
| maintenance & asset condition | Plant engineering teams and kiln service vendors for in-plant assets; transmission utilities and inspection service firms for installed… | Per asset per inspection event | partnerskap |
| quality & compliance testing | Accredited HV test laboratories (KEMA/DNV, CESI, STRI, EPRI), certification bodies, manufacturers' own type-test records against IEC… | Per type-test report per product design; per-lot routine test records… | partnerskap |
| sensor/IoT | Plant operators and kiln/furnace equipment vendors (tunnel kiln control systems, isostatic press and extruder PLCs, dryer humidity sensors) | Second-to-minute time series per kiln zone, press, dryer | exklusiva |
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