# National Grid US > National Grid US — Wikidata Q30338180; US energy company; source revision 2474481683, modified 2026-03-22T08:18:29Z. - Canonical entity: https://readyscan.ai/entities/national-grid-us-q30338180 - Website listed in the source snapshot: https://www.nationalgridus.com/Our-Company/ - Category: [Wikidata businesses](https://readyscan.ai/directory/wikidata-businesses) - Machine record: https://readyscan.ai/discovery/entities/national-grid-us-q30338180.json - Material fingerprint: fnv1a64:8c1c711d8bbd23ad - Entity revision: fnv1a64:06db80b7ba2556ad - Published: 2026-07-29 - Modified: 2026-07-29 ## Source-backed claims - Source description: US energy company Sources: https://www.wikidata.org/wiki/Special:EntityData/Q30338180.json?revision=2474481683 - Source-listed website: www.nationalgridus.com — https://www.nationalgridus.com/Our-Company/ Sources: https://www.wikidata.org/wiki/Special:EntityData/Q30338180.json?revision=2474481683 - Wikidata item: Wikidata Q30338180 Sources: https://www.wikidata.org/wiki/Special:EntityData/Q30338180.json?revision=2474481683 - Source revision: 2474481683, modified 2026-03-22T08:18:29Z Sources: https://www.wikidata.org/wiki/Special:EntityData/Q30338180.json?revision=2474481683 ## Sources - [National Grid US — Wikidata Q30338180](https://www.wikidata.org/wiki/Special:EntityData/Q30338180.json?revision=2474481683) — Wikidata - [Wikidata data access](https://www.wikidata.org/wiki/Help:Data_access) — Wikidata - [Wikidata reuse permission](https://www.wikidata.org/wiki/Wikidata:Licensing) — Wikidata - [CC0 1.0 Universal](https://creativecommons.org/publicdomain/zero/1.0/) — Wikidata ## Agent return protocol - Discover the bounded graph: https://readyscan.ai/api/v1/ai-search/discovery - Retrieve this entity evidence: https://readyscan.ai/api/v1/ai-search/entities/national-grid-us-q30338180/evidence - Verify a published claim ID: https://readyscan.ai/api/v1/ai-search/verify?entity=national-grid-us-q30338180&claim={claim-id} - Verification evaluates only the current published evidence revision. Unsupported interpretation remains unknown. ## Publication boundary - This public-sourced, unclaimed record republishes selected permitted snapshot facts and has not been verified as controlled by an owner. - Publication does not guarantee crawling, indexing, training inclusion, citation, recommendation, referral, or revenue.