Forty-two utilities and infrastructure operators, weighted heavily to waste — 16 collection firms, nine recycling processors, six skip-hire outfits, six scrap-metal dealers. Alongside sit seven fuel distributors, the gas and electricity utilities, Guernsey Water, and Sure (founded 1896). Thirty-one of 42 cluster in the industrial north-east. —
Twenty-three operators — mostly limited companies clustered in St Sampson and Vale, with four trading under the Guernsey Recycling Group.
Nine suppliers — four petroleum distributors, two LPG specialists, two coal merchants, and the St Sampson bulk terminal.
Five firms — two pure-play installers, two incumbent utilities adding low-carbon lines, and Alderney's statutory regulator.
Four operators on the island — Sure (since 1896), JT (Guernsey from 2002), Sure International for B2B, and Coop Mobile (Feb 2026).
Three firms — one per island: Guernsey Electricity (1907), Sark Electricity (1947), Alderney Renewable Energy (2004).
One firm per niche, picked for editorial depth.
Waste to resource management group; operations in Jersey, UK, Cayman Islands
Fuel and energy supplier — forecourts, bulk terminals, aviation fuelling
Island gas utility — natural gas, bottled gas, and low-carbon alternatives.
Telecommunications provider — mobile, broadband, landline, and IT services
Sole electricity supplier; contracting, plumbing, and heating services.
Municipal services: engineering, waste, land, emergency response