New Windfarm Energisation

Wednesday, January 24th, 2018

Windfarm Energisation

New Windfarm Energisation for 3 Turbine 6MW Site

New Windfarm Energisation – C&P Engineering Services’ high voltage division has recently completed the successful energisation of a 6MW, 3 Turbine Windfarm in Tredegar, South Wales for Windfarm developers, REG Power Management. REG Power Management is a developer, owner and operator of renewable energy projects and has built and developed over 1000MW of operational wind and solar projects, both in the UK and internationally. (more…)

Short Term Operating Reserve

Monday, January 8th, 2018

C&P Awarded Contract for 30MW STOR Gas Generation Facility

Short Term Operating Reserve – Balancing Supply and Demand to the Grid

C&P Engineering Services are delighted to announce that is has been awarded the design and build contract by Enersyst Limited (part of the Walters Group of Companies) for a STOR (Short Term Operating Reserve) 30MW Gas Generation Facility, located off Smoke Lane in Avonmouth, Bristol. (more…)

Pen Bryn Oer Windfarm

Tuesday, August 15th, 2017

Pen Bryn Oer Windfarm – HV Design & Build Services

This project is a high voltage electrical design and build contract that C&P Engineering Services have been awarded by REG WindPower for the Pen Bryn Oer Wind Farm. The site is situated between Rhymney and Tredegar and comprises of 3 off Vesta V90 2MW Wind Turbines, generating 6 MW in total.

Construction Phase 2 – Major HV Electrical Plant & Equipment Installation

C&P have begun the high voltage construction on site and have started the second phase of the Pen Bryn Oer Windfarm project.  On Monday 14th August 2017, major plant and equipment was delivered to site to begin the installation of an Ormazabal Velatia CGM.3 33kV 630A Busbar Switchgear and a 50kVA Auxiliary Transformer. (more…)

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