DC, LV AC and 33 kV cable sizing for an Electric Vehicle Charging Forecourt at Braintree, comprising:  33 kV DNO supply and customer substations,  two 3 MVA  substations and electric vehicle charging, 6,092 kWh BESS battery energy storage system  and a 165.6 kW PV System.

AC and DC cable design for Grafham Water a 12 MWp  Solar Farm located in Cambridgeshire. 

 Cable sizing (dc and ac) for a 25.704 MWp Solar PV system at Bilton, Hull.

DC, LV AC and 33 kV AC cable design for York SEC, a 34.73 MWp Solar PV system and 27.5 MWh battery system at Boscar Grange Farm.

Provide technical advice to GRC for their solar farm developments (eight 5 MW site). Conceptual design for diesel generator farm options (stand alone or combined with solar) up to 20 MW. 

Initial system design and connection application submission for the following solar farms: Tr Nyth, Stockley Hill , Twin Yards , Knotwood Fields , Ashland , Twin Oaks, Fulwood Grange and Penniment House.

Consultancy agreement to provide ongoing technical services in relation to the clients activities.  Key focus is on developing tools to improve inhouse engineering functions and looking at specific specialist project issues.

Ongoing DC and AC cable sizing for various solar farms, including: Newton Downs [UK], Vlagtwedde [Netherlands], Apeldoorn [Netherlands] and Houten [Netherlands].

Develop calculation methodology and carry out several Matlab calculations of sheath currents and induced voltages in various cable arrangements. 

Provide ongoing electrical consultancy design services in connection with Mann Power's hydroelectric projects.  Carry out the design of DNO connections, parallel feeding of local facilities and associated cabling and systems.

Provide cable selection and calculations for three seperate long-run hydroelectric main a.c.cables and associated protection. Particular issues involved maintaining voltage rise within limits, protection with high earth fault loop impedance and cost comparisons of different options.

Engineering services for the GRIP 3 to 5 design works in connection with upgrading of power supply systems on Network Rail's Wessex network.  Work included upgrading four track paralleling hut to substations, renewing switchgear at two sites and upgrading the DC protection at six additional sites.   

We were appointed to develop the performance and installation specification for the upgrade of generator systems supplying Airfield Ground Lighting and other services. The project consisted of two new prime generators, with parallel operation and transfer switching equipment between generator and mains supply.

Full electrical protection discrimination study for the trading floors of an international financial banking client. The study involved software modelling of the electrical system using Amtech ProDesign, coordination study and recommendation of changes to protection settings, equipment and operations.