Sustainability Data Guide 2026

Iceberg Data Lab - Brown Share

Data category

  • Environmental data
  • Research data

The data offers solutions for:

  • Carbon footprinting
  • Investment decisions and portfolio insight
  • Reporting: EU Regulations
  • Reporting: TCFD

Who are the data users?

  • Financial institutions
  • Investors

What asset class does the data cover?

  • Fixed income
  • Listed equity
  • Private equity
  • Real assets
  • Real estate

Brief description of the data offering

Iceberg Data Lab’s Brown Share Solution allows investors to identify the % of issuer revenues associated with fossil fuel activity. The solution offers portfolio and entity-level total brown share, as well as a granular view of the revenues tied to fossil fuel products and supply chain activities.

We provide data on Brown Share as a percentage of revenues at the services, extraction, refining & processing, transportation % storage and distribution supply chain levels for:

  • Oil (conventional, unconventional, Arctic, fracking, deepwater)
  • Gas (conventional, unconventional, onshore, offshore, arctic, coalbed)
  • Coal

This data allows financial institutions to build effective screening, engagement and risk management strategies, and supports regulatory reporting.

Where and how do you source your data?

Company-reported data and sustainability reports, when available and reliable. If company data is not available or incomplete, IDL models the data using sector-, commodity-, and geography-specific parameters.⁠⁠​
 
Open-source databases provided by governments, central banks, and scientific organizations.⁠⁠​
 
Life Cycle Assessment (LCA) databases and financial/environmental datasets for product-level impacts.⁠⁠​
 
Physical flows and input-output models (such as our proprietary Wunderpus model) to estimate emissions through the entire value chain, covering scopes 1, 2, and 3 for high granularity and sector comparability.⁠⁠⁠⁠​
 
Independent scientific studies and internationally recognized frameworks (e.g., IPCC, IEA, SBTi, TNFD, PBAF) for methodologies and benchmark data.⁠

What is the cost for your data offering?

Pricing depends on coverage requirements, and can be provided upon request at [email protected]

Contacts

[email protected]