Electrical substation comprising—

• an electricity substation with associated air conditioning and cooling;

• cable connecting the substation to the export cables comprising Work No. 6 and Work No. 7;

• separate building housing equipment used for the storage of electrical energy;

• associated offices and welfare facilities;

• construction compound;

• associated joint pits with hard standing;

• car parking, with electric vehicle charging points; and

• construction of access works from South Stack Road.

Infrastructure including grid connection works to the distribution network and comprising—

• up to 6 export cables for the transmission of electricity and up to 2 communication cables;

• a switchgear building and associated metering annex.

Grid connection works to the existing electricity network comprising—

• up to 6 export cables for the transmission of electricity and up to 2 communication cables;

• up to 4 buildings;

• energy storage systems with associated infrastructure;

• cables for transmission of electricity;

• communication cables;

• a connection bay incorporating-

• isolators;

• circuit breakers;

• power conditioning equipment.