Guarantees of Origin
price indexes

40+ Guarantees of Origin (GoO) price assessments reflecting real market activity and providing trusted reference points for a fast-evolving space.
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technologies - hydro, wind, solar, nuclear, HWS, renewable
General Index Solar Power
General Index Hydro Power
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6-7
vintages (2023-2029)

Why use our data?

Industry-first partnership

Partnered with Cleanworld, Enmacc and Parameta - three of the market's leading brokers and OTC energy trading platforms - to ensure our assessments are consistently underpinned by robust liquidity, accounting for the majority of the day's trading activity.

Multiple vintages

2023-2029: Capturing the time-differentiated value of GoOs as market participants increasingly account for delivery years and long-term contracting.

Spot and historical prices

40+ price indexes across a range of European power markets - EU Nuclear, Hydro Nordic (NO, SW, FI, DK), EU AIB (Grid Connected) Hydro, Wind, Solar, HWS & Renewable.

Using our Guarentees of Origin price data

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Corporate energy buyers

Evaluate GoO offers, negotiate fair prices and align contract terms - especially in power purchase agreements.
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Market analysts & observers

Gain deep insights into the dynamics of energy demand, regional variations, and pricing trends over time.
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Regulatory compliance

Ensure accurate allocation of GoOs to end-customers in line with energy disclosure rules.

Global reach across energy markets

Select an industry
General Index crude oil jack

Crude oil

Daily price assessments for European, US, Canadian, Middle Eastern and West African markets. Including Dated Brent, BFOE forwards, ICE HOU/CME NYMEX, Westridge, Dubai / Oman prices, Bony Light, Qua Iboa and more.
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General Index LPG refinery

Refined products

Daily benchmarks and forward curves for the North West European, Mediterranean, North American and Asian markets. Covering light distillate, middle distillate and gasoline markets.
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General Index tank storage

Tank storage

Unique North American storage tank pricing data covering heavy ends, crudes, gasolines, distillates & blendstocks.
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General Index LPG

LPG & NGL

European & Asia-Pacific LPG benchmarks including spot and swap prices for propane and butane, as well as North America NGL Mont Belvieu assessments.
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General Index marine fuels

Marine fuels

Port-level delivered marine fuel prices for 500+ bunkering locations in Europe, North America, Africa, Middle East and Asia - based on a historic dataset of 40,000+ data points.
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Hydrogen plant

Hydrogen

Blue, grey and electrolysis hydrogen price insight into the world's key pricing hubs: Europe, Asia and North America.
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General Index voluntary carbon

Carbon

Data-driven price assessments for compliance, marine and voluntary carbon markets. Over 300 Spot prices and forward curves.
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Biofuels facility

Biofuels

Daily Hydrotreated Vegetable Oil (HVO) production prices & biodiesel spot prices covering a range of methyl esters.
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Sustainable aviation fuel

Sustainable aviation fuel

Prices constructed using spot & production cost-based models covering Europe, North America and Asia Sustainable Aviation Fuel (SAF) markets.
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General Index Hydro Power

Guarentees of Origin (GoOs)

40+ Guarantees of Origin (GoO) price assessments reflecting real market activity and providing trusted reference points for a fast-evolving space.
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Available where you need it

Access General Index data where it suits you. Whether it's on your terminal,
via API, or using Python, our data is easy to integrate into modern data pipelines.

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