Utilities — headcount changes
Year-on-year headcount change for Utilities companies that file detailed accounts. A structural signal from filed accounts — not a live jobs feed; figures lag the present by roughly 12–24 months.
Fastest-growing Utilities teams · 2026
By year-on-year headcount growth — companies of 20+ staff
| # | Company | Headcount | Growth | Trend | Cost/head |
|---|---|---|---|---|---|
| 01 | GALILEO EMPOWER LIMITED Renewable energy project developer | 28 69 | +146% | £92k | |
| 02 | FUSE ENERGY SUPPLY LIMITED Vertically integrated energy supplier | 20 42 | +110% | £122k | |
| 03 | VATTENFALL HEAT UK LIMITED Low-carbon heat network operator | 67 115 | +72% | £96k | |
| 04 | INDIGO PIPELINES LIMITED | 37 59 | +59% | £96k | |
| 05 | INDIGO PIPELINES HOLDCO 1 LIMITED | 37 59 | +59% | £96k | |
| 06 | FLOTATION ENERGY LIMITED Floating offshore wind developer | 102 150 | +47% | £140k | |
| 07 | VIRMATI ENERGY LTD Electricity generation company | 62 91 | +47% | £127k | |
| 08 | SSE THERMAL ENERGY OPERATIONS LIMITED Thermal power generation subsidiary | 198 276 | +39% | £88k | |
| 09 | ENBW UK LIMITED UK energy trading subsidiary | 64 87 | +36% | £510k | |
| 10 | FORSA ENERGY HOLDINGS LIMITED Energy production holding company | 26 35 | +35% | £121k | |
| 11 | KEY INTEGRATED SERVICES (ELECTRICAL) LIMITED | 22 29 | +32% | — | |
| 12 | CNOOC U.K. MARKETING LTD | 22 29 | +32% | £229k |
Sharpest Utilities headcount cuts
By year-on-year headcount decline — talent likely coming onto the market
| # | Company | Headcount | Change | Trend | Cost/head |
|---|---|---|---|---|---|
| 01 | UTILITA ENERGY LIMITED Pay-as-you-go energy supplier | 1,056 542 | -49% | £33k | |
| 02 | E.ON UK CHP LIMITED Combined heat and power operator | 97 50 | -48% | £113k | |
| 03 | TTEP KILROOT POWER LTD | 87 47 | -46% | £35k | |
| 04 | WESSEX WATER ENTERPRISES LIMITED Waste and renewable energy subsidiary | 34 22 | -35% | £44k | |
| 05 | SUTTON AND EAST SURREY WATER SERVICES LIMITED | 83 54 | -35% | £54k | |
| 06 | VITAL ENERGI SOLUTIONS LIMITED Energy infrastructure developer and operator | 63 41 | -35% | £101k | |
| 07 | BUTE ENERGY LIMITED Renewable energy park developer | 88 59 | -33% | £103k | |
| 08 | INNOVA RENEWABLES LIMITED | 125 90 | -28% | £109k | |
| 09 | OPUS ENERGY LIMITED Business gas and electricity supplier | 606 440 | -27% | £64k | |
| 10 | JOJU LIMITED Solar and renewable energy installer | 83 62 | -25% | £46k | |
| 11 | ENISCA LIMITED | 56 42 | -25% | £46k | |
| 12 | HYDRO CLEANSING LIMITED Waste management and sewerage provider | 78 62 | -21% | £49k |
Browse all growing companies in the screener → All industries
Headcount drawn from each company's two most recent sets of filed accounts. Companies below 20 staff in either year are excluded, and growth above +300% is treated as a scale or scope artefact and dropped. Snapshot 2026-10-01.