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CrestWatt

Sectors

Solar, storage, grid connections and industrial HV.

Ground-mount utility-scale solar array on a UK site.

10 MW – 500 MW

Utility-scale solar PV

Ground mount, single and multi-phase. Grid connection, substation package, DC commissioning to IEC 62446-1, AC and HV testing, communications and SCADA integration, site supervision and O&M.

Battery energy storage containers alongside a 33 kV switchroom.

10 MW – 100 MW and above

Battery energy storage

AC-coupled and DC-coupled. Connection, 33 kV switchgear and protection, power plant controller specification and G99 testing, protection coordination with the DNO and aggregator interface, commissioning and O&M.

Point of connection substation with HV switchgear and transformer.

11 kV – 132 kV

Grid connections and substations

Point of connection substations and contestable connection works for generation, storage and large demand customers.

Industrial HV switchgear lineup inside a private network switchroom.

Private networks

Industrial and commercial HV

HV supplies, private networks, substation upgrades, periodic HV testing and authorised person cover for industrial sites, data centres and large commercial developments.

Tell us which stage the project is at.

Connection offer, design freeze, installation underway or operational — the scope we can take on depends on it.