| Company | Headquarters / Registered Office | Nature of Business | Rank | Map |
| TRADELINK SOLUTIONS LIMITED |
BARKHILL HOUSE SHIRE LANE CHORLEYWOOD RICKMANSWORTH HERTS WD3 5NT |
1120 - Services to oil and gas extraction 4013 - Distribution & trade in electricity 5112 - Agents in sale of fuels, ores, etc. 7487 - Other business activities |
0.04 | |
| NENTHEAD MINES HYDRO POWER LTD |
BARKHILL HOUSE SHIRE LANE CHORLEYWOOD HERTFORDSHIRE WD3 5NT |
4011 - Production of electricity |
0.0272 | |
| IRENE POWER COMPANY LIMITED |
BARKHILL HOUSE SHIRE LANE CHORLEYWOOD HERTFORDSHIRE WD3 5NT |
4011 - Production of electricity |
0.0192 | |
| WHARFEDALE HYDRO POWER LIMITED |
BARKHILL HOUSE SHIRE LANE CHORLEYWOOD HERTFORDSHIRE ENGLAND WD3 5NT |
4011 - Production of electricity |
0.013 | |
| DALMIGAVIE HYDRO POWER LTD. |
BARKHILL HOUSE SHIRE LANE CHORLEYWOOD HERTFORDSHIRE WD3 5NT |
0 | ||
| LOCO2 ENERGY LTD |
BARKHILL HOUSE SHIRE LANE CHORLEYWOOD HERTFORDSHIRE ENGLAND WD3 5NT |
4013 - Distribution & trade in electricity |
0 |
| State | United Kingdom |
| Country | England |
| County | Hertfordshire |
| Borought | Three Rivers |
| City | Chorleywood Croxley Green Northwood Rickmansworth |