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 | NEWCLEO GENERATION (UK) LTD | 31 99 | +219% | £106k | |
| 02 | GALILEO EMPOWER LIMITED | 28 69 | +146% | £96k | |
| 03 | FUSE ENERGY SUPPLY LIMITED | 20 42 | +110% | £122k | |
| 04 | AUKERA UK LIMITED | 20 40 | +100% | £144k | |
| 05 | VATTENFALL HEAT UK LIMITED | 67 115 | +72% | £96k | |
| 06 | SUSTAINABLE ETHICAL HOLDINGS LIMITED | 141 225 | +60% | £60k | |
| 07 | ZEST ECO LTD | 92 144 | +57% | £53k | |
| 08 | GLANUA UK LIMITED | 52 80 | +54% | £67k | |
| 09 | YÜ ENERGY RETAIL LIMITED | 223 338 | +52% | £58k | |
| 10 | FLOTATION ENERGY LIMITED | 102 150 | +47% | £140k | |
| 11 | VIRMATI ENERGY LTD | 62 91 | +47% | £127k | |
| 12 | ENBW UK LIMITED | 45 64 | +42% | £656k |
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 | 1,056 542 | -49% | £33k | |
| 02 | E.ON UK CHP LIMITED | 97 50 | -48% | £113k | |
| 03 | WESSEX WATER ENTERPRISES LIMITED | 34 22 | -35% | £44k | |
| 04 | VITAL ENERGI SOLUTIONS LIMITED | 63 41 | -35% | £101k | |
| 05 | SHAMS MAAN SOLAR UK LIMITED | 36 24 | -33% | £25k | |
| 06 | BUTE ENERGY LIMITED | 88 59 | -33% | £103k | |
| 07 | OPUS ENERGY LIMITED | 606 440 | -27% | £64k | |
| 08 | JOJU LIMITED | 83 62 | -25% | £46k | |
| 09 | HYDRO CLEANSING LIMITED | 78 62 | -21% | £49k | |
| 10 | PROTIUM GREEN SOLUTIONS LIMITED | 59 47 | -20% | — | |
| 11 | MOLE ENERGY LIMITED | 52 43 | -17% | — | |
| 12 | JOZI POWER LIMITED | 36 30 | -17% | — |
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. Figures carry the usual iXBRL / PDF extraction caveats. Snapshot 2026-05-01.