# Energy conservation { "id": "S00005625", "title": "Energy conservation", "url": "/topics/S00005625", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "lcsh", "revision": "b87fa2383093732b", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "9835870382337557572", "address_version": "morton4x16-v1", "coordinates": [ 0, 0, 87, 58368 ], "answer_status": "Directory metadata; local answer requires separate source review", "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap" } Use as a topical subdivision under types of industries, facilities, etc. Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://id.loc.gov/authorities/subjects/sh00005625 No owner-reviewed local answer yet.