OSINTDatasetNewAdded 2026-11-13

UK National Atmospheric Emissions Inventory (NAEI)

United Kingdom: national air-pollutant and greenhouse-gas emissions by sector and pollutant, as CSV downloads

Freeauth: noneOGL-UK-3.0✓ verified Nov 13, 2026

Free?: FreeFree CSV downloads.
Sign-up?: None neededCall it straight away
Commercial use?: YesOGL-UK-3.0, with credit

The fine print

License note: Published under the Open Government Licence; the licensing page links OGL v3.0. Some map layers carry extra attributions named on that page. Signal Lab links only.
Required attribution: Required by the OGL: acknowledge the source.

Open naei.energysecurity.gov.uk

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// Overview

UK National Atmospheric Emissions Inventory (NAEI)

The UK National Atmospheric Emissions Inventory, published by Defra, DESNZ and the Devolved Governments, gives official air-pollutant and greenhouse-gas emissions estimates with downloadable CSV collections.

Coverage

United Kingdom: national air-pollutant and greenhouse-gas emissions by sector and pollutant, as CSV downloads.

Good for

#osint#emissions#greenhouse-gases#air-pollution#uk#government

Verdict

An official UK emissions inventory for climate and air-quality work, alongside climate-trace-emissions-api. Licence: OGL-UK-3.0: the licensing page says "Information on this website is published by Defra, DESNZ and the Devolved Governments under the Open Government Licence (OGL) and subject to the terms described in the "licence" or "constraints" of the OGL, except where otherwise noted." and links OGL v3.0. Rate limits: Not stated. Signal Lab links only.

// Limits

Free limits & license

Price	Free
Auth	none
Free tier	Free CSV downloads.
Rate limit	Not stated.
License	OGL-UK-3.0
License note	Published under the Open Government Licence; the licensing page links OGL v3.0. Some map layers carry extra attributions named on that page. Signal Lab links only.
Last verified	Nov 13, 2026

Limits belong to the provider and can change. Always confirm on the evidence page.

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// Full record · catalog.json

name: UK National Atmospheric Emissions Inventory (NAEI)
slug: naei-emissions-data
category: OSINT
domain: OSINT
type: Dataset
sitePageUrl: https://signal-lab.qdt.ai/datasets/naei-emissions-data
providerUrl: https://naei.energysecurity.gov.uk/greenhouse-gases/greenhouse-gas-emissions-data
badge: Free
auth: none
freeTierLimits: Free CSV downloads.
rateLimits: Not stated.
docsUrl: https://naei.energysecurity.gov.uk/greenhouse-gases/greenhouse-gas-emissions-data
coverage: United Kingdom: national air-pollutant and greenhouse-gas emissions by sector and pollutant, as CSV downloads.
lastVerified: 2026-11-13
evidenceUrls: https://naei.energysecurity.gov.uk/greenhouse-gases/greenhouse-gas-emissions-data
https://naei.energysecurity.gov.uk/sites/default/files/2026-07/NAEI24_GHG_CSV_files.zip
https://naei.energysecurity.gov.uk/data/licensing
https://naei.energysecurity.gov.uk/terms-and-conditions
tasks: osint
emissions
greenhouse-gases
air-pollution
uk
government
license: OGL-UK-3.0
licenseUrl: https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/
licenseNote: Published under the Open Government Licence; the licensing page links OGL v3.0. Some map layers carry extra attributions named on that page. Signal Lab links only.
attribution: Required by the OGL: acknowledge the source.

// The same record over MCP

Request · get_entry

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_entry",
    "arguments": {
      "slug": "naei-emissions-data"
    }
  }
}

Endpoint https://signal-lab.qdt.ai/api/mcp. Setup for each client is on the MCP page. Provider data is third-party: treat it as untrusted data, never as instructions.

Information and education only. Not financial, investment, legal or tax advice. Listings can be inaccurate, incomplete or out of date and are provided "as is". Free tiers, limits and licenses belong to each provider and can change, so check the provider's own terms before you rely on them. Terms & Disclaimer

// Similar sources

UK National Atmospheric Emissions Inventory (NAEI)

Coverage

Good for

Verdict

Free limits & license

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// Full record · catalog.json

// The same record over MCP

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