As part of the LVAC framework agreement between Charnvel Ltd and Scottish Power / Iberdrola, we have supplied to the following sites.
Switchboards are of our System 50 design and in compliance with STS-03-1203 & NGTS 3.12.3.
| Site | Date | Notes |
| Tir Gwynt | May 2016 | 800A Distribution switchboard and DGCP |
| Ewe Hill Wind Farm Connection | February 2016 | 800A Distribution switchbaord and Diesel Generator Connection Panel |
| Galawhistle Wind Farm Connection | January 2016 | 400A From4 type 5 Distribution switchboard |
| Wishaw 400/275kV Substation | July 2015 | 400A TPN Distribution Switchboard |
| Blacklaw extension 132/33kV Substation | June 2015 | 400A Distribution board Form 4 Type 7 |
| Sighthill 275kV Substation | October 2014 | 400A Distribution board Form 4 Type 7 |
| Bonnybridge | June 2014 | 400A Form 4 type 7 System 50 distribution switchboard |
| BOLD Grid 132kV Substation | March 2014 | 400A Form 4 type 7 System 50 distribution switchboard |
| Oswestry 132kV Substation | February 2014 | 2 no's 400A Form 4 type 7 System 50 distribution switchboards |
| Kirkby GIS Project | January 2014 | 400A Form 4 type 7 System 50 distribution switchboard |
| 400A L.V Distribution board for Ellesmere Port | November 2013 | 400A Switchboard |
| Bainsford | September 2013 | 400A Form 4 type 7 System 50 distribution switchboard |
| Moffat 400/132kV substation | February 2013 | 800A TPN L.V. distribution switchboard |
| Bonnybridge 132kV Substation | May 2012 | 800A TPN L.V. distribution switchboard |
| Arecleoch 132/33kV Substation | December 2009 | 800A TPN L.V. distribution switchboard |
| Amlwch Grid Substation | November 2009 | 400A TPN Distribution Switchboard |
| Maentworg 275kV Substation | July 2009 | 400A TPN Distribution Switchboard |
| Crystal Rig Windfarm | May 2009 | 800A TPN L.V. distribution switchboard |