substations
demand_available_capacity
demand_capacity_in_queue
demand_quoted_capacity
demand_requests_in_queue
generation_available_capacity
generation_capacity_in_queue
generation_quoted_capacity
generation_requests_in_queue
operator
postcode_areas
short_code
OS ARNHEM 10-1i
asWKT
MultiPolygon (((5.891285823657 ...... 778835172 51.98808119979519)))