Open-loop ground source heat pump viability screening map
type: Dataset
description: This map is part of the open-loop ground source heat pump screening tool and shows where suitable subsurface conditions exist in England and Wales for open loop GSHP installations of >100kW heating/cooling output .
issued: 2026-01-14T17:03:10.554559
modified: 2026-08-06T21:25:56.675333
spatial: Location
  geometry: {"type": "Polygon", "coordinates": [[[1.7800, 49.7700], [-6.4500, 49.7700], [-6.4500, 55.8300], [1.7800, 55.8300], [1.7800, 49.7700]]]}
keyword: NERC_DDC

Open-loop GSHP Screening Tool
type: Distribution
description: Resource locator
format: HTML
issued: 2026-08-06T21:25:56.715834
modified: 2026-08-06T21:25:56.688683
access URL: https://mapapps2.bgs.ac.uk/gshpnational2/app/index.html
media type: text/html

British Geological Survey (BGS)
type: Organization