Environment
Search owner entities owning one or more emission sources
Search owner entities (companies, governments, operators) that own one or more sources in the inventory. Each returned id (E1... form) can be passed through /sources?owner_ids=... or /sources/emissions?owner_ids=... to restrict emission queries to that entity's assets. Data sourced from Climate TRACE under CC BY 4.0.
get/api/v1/environment/ct/owners
Query parameters
namestring required
Name substring to match against owner legal / commercial names.
Name substring to match against owner legal / commercial names.
limitinteger
Maximum rows per page (1 to 1000).
Maximum rows per page (1 to 1000).
offsetinteger
Offset into the matched result set.
Offset into the matched result set.
Response
Matched owner entities with Climate TRACE identifiers usable as filters on emission queries.
Example response
{
"meta": {
"endpoint": "/api/v1/fred/us/cpi",
"data_time": "2026-04-16T14:30:00Z",
"response_time": "2026-04-16T14:30:12Z",
"provider": "Sugra API v1.0.1",
"source": "sugra_crypto",
"attribution": "Short interest and Reg SHO daily short volume data is owned by and sourced from FINRA (Financial Industry Regulatory Authority).",
"fallback_chain": [
"sugra_crypto",
"sugra_finance"
]
}
}