Dataset

Emissions & regulated facility data

Free & Open Data API CSV 1 source

Facility-level environmental records from the US EPA, toxic release inventories, greenhouse-gas reports, air permits and regulated-facility lists, queryable by geography or company for compliance and ESG screening.

Dataset card

EPA Envirofacts publishes a public-domain dataset of emissions and regulated facility records maintained under the TRI program. It serves as a reference source for environmental compliance and facility-level disclosures.

What this dataset contains

The dataset covers emissions and regulated facility information published by the EPA Envirofacts program. Records relate to environmental compliance, with tagging indicating emissions, facilities, and TRI (Toxic Release Inventory) coverage. Specific row-level content and coverage years are not stated in the available documentation.

Structure and fields

No column schema is published in the available facts, so individual field names such as facility identifiers, pollutant codes, or release quantities cannot be confirmed from the source material. Splits, sample rows, and row-level examples are also absent, leaving the internal layout undocumented in the supplied description.

How analysts use it

Given its TRI and emissions tagging, analysts focused on ESG signals could combine this source with other environmental disclosures to assess regulated-facility exposure, though no concrete column-level use case can be cited from the facts provided. The open license supports redistribution and integration into broader sustainability workflows.

Documentation & references 2
  1. EPA Envirofacts/Emissions & regulated facility data: listing on the provider website
  2. EPA Envirofacts: official website

Further reading

All guides
  • How funds evaluate alternative data vendorsEvaluating alternative-data providers: research fit, provenance, historical timing, permitted use and the evidence needed for an informed purchasing decision.
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  • Alternative data for hedge fundsA practical guide to alternative data for hedge funds: team design, budget sequencing, infrastructure, vendor portfolio construction and the metrics that show whether the program creates investment value.
  • Free alternative data sourcesThe practical list of free alternative-data sources for investors: public filings, official statistics, satellite and earth observation, on-chain data, web archives and open registries, what each covers, what it costs in engineering effort, and where free data falls short.

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