Save Energy…Add £££’s to your bottom line

Wednesday, August 2nd, 2017


Low Loss Transformers can significantly create financial savings by optimising your voltage management and improving the energy efficiency and resilience of your site (more…)

C&P Awarded HV Electrical Contract for New Wind Farm

Monday, April 10th, 2017

HV Renewable Energy Maintenance

Awarded Design & Build Contract for Pen Bryn Oer Wind Farm

Wind Farm – C&P Engineering Services are delighted to announce that it has been awarded the high voltage electrical design and build contract by REG WindPower for the Pen Bryn Oer Wind Farm, situated between Rhymney and Tredegar. The site will comprise of the 3 off Vesta V90 2MW Wind Turbines, generating 6 MW in total. (more…)

Principality Stadium Electrical Upgrade

Tuesday, November 15th, 2016

Reliability of Electrical System Upgrade: Principality StadiumPrincipality Stadium


Principality Stadium:
C&P Engineering Services were tasked with upgrading the electrical supply at the Principality stadium in readiness for the Wales Vs Australia rugby match to ensure greater reliability.  The project involved establishing a substation to allow 3 off 1.25MVA generators to supply the 11kV ring. (more…)

New Windfarm High Voltage Maintenance Contract

Sunday, September 27th, 2015

Windfarm High Voltage Maintenance Contract


C&P Engineering Services has acquired a new windfarm high voltage maintenance contract in the Maerdy forestry above Treherbert in Wales, Rhondda Cynon Taff. The site is adjacent to Mynydd Bwllfa.

The site comprises of 8 Sitemans SWT 3.0-101 Wind turbines, has a combined output of 24MW and is connected at 33KV from the local WPD 33KV network. The site is operated by Wind Prospect Ltd and owned by Greencoat UK.

The site switchgear comprises of 3 x 33KV SF6 gas insulated circuit breakers, house transformer, pre insertion resistor. The pre insertion resistor enables the windfarm to energise without affecting the WPD local network, thus complies with P28 regulations.

For more information about our High Voltage Maintenance Services

More information about Penycymoedd Wind Farm