General Index (GX)

Name: Algorithmically-calculated daily energy and commodity price benchmarks and forward curves — crude oil, refined products (including this ULSD 10ppm NWE CIF Cargoes index), natural gas, LPG/NGL, marine fuels, hydrogen, carbon, biofuels, SAF, and Guarantees of Origin — built from physical bids/offers/trades, swaps, and futures data contributed by 200+ data partners, delivered via API, Excel, GX Go platform, and MCP/AI access.
Creator: General Index (GX)

GENERAL INDEX (GX)Manage supplier listing

Algorithmically-calculated daily energy and commodity price benchmarks and forward curves — crude oil, refined products (including this ULSD 10ppm NWE CIF Cargoes index), natural gas, LPG/NGL, marine fuels, hydrogen, carbon, biofuels, SAF, and Guarantees of Origin — built from physical bids/offers/trades, swaps, and futures data contributed by 200+ data partners, delivered via API, Excel, GX Go platform, and MCP/AI access.

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Coverage

Universe, instruments and categories.

Industry: Oil & Gas Refining & MarketingFinancial Exchanges & Data
Instruments: commoditiesfutures
Categories: PriceReferenceAlternative
Regions: OtherUK
Sample tickers: VLOMPCPSXSHELBPTTE

Dataset card

Type: not stated
Format: Tabular (daily index values and forward curves, API/CSV/Excel delivery)
Volume: Over 5,000 daily benchmarks/price assessments across crude, refined products, natural gas, LPG, marine fuels and transition fuels, calculated from 400,000+ monthly trades reported by 200+ data partners — this specific ULSD index alone has a daily history back to 2008-01-02.
Users: 5,000+ trusted users and 250+ beta users for the GX Go platform per the company's own launch announcement; 200+ data-contributing partner firms.
History: 17 years
Update frequency: not stated
Growth: Active and rapidly scaling — raised a $10M Series A extension (Molten Ventures, Oct 2025) on top of prior Seed ($9M, 2021) and Series A (£9.5M, 2024) rounds; expanding into carbon, hydrogen, biofuels, SAF, and tank storage markets; headcount grew to ~50-67 employees.
Launched: 2020 (General Index was founded in 2020 per the company's own LinkedIn profile and multiple funding-database sources); this specific ULSD NWE CIF index has published data back to 2008-01-02, likely inherited/backfilled from predecessor market data.
Delivery: not stated
Entity mapping: not stated
Sample: not stated
Point-in-time: not stated
Licence: not stated

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