Case Studies

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Iron Acton

DACI provided multidisciplinary design for the 120 MW Iron Acton battery energy storage system, including its 132 kV National Grid connection, and developed a non-standard bonding solution that avoided a full cable replacement.

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Browse our portfolio of successful developments across residential, commercial, healthcare, education, and infrastructure sectors.

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Microgrid & Distribution

Wilfred Way

Design coordination for a microgrid site that initially came in as a HV metered scheme.

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High Voltage
Substation & Transmission

Windyhill

DACI played a pivotal role in supporting Kirby's in the early stages of The Windyhill substation which is currently in the process of being retrofitted to a 275kV Substation.

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Extra High Voltage
Battery Energy Storage

Drum Farm

The OEM RMS and EMT models provided to the customer for plant-level model development exhibited significant performance and stability issues.

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Power Systems
Battery Energy Storage

Minety

The Minety BESS project comprises two phases: Phase 1, an existing 99.8 MW installation, and Phase 2, a proposed 49.9 MW extension connecting to the 132 kV network.

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Power Systems
Battery Energy Storage

Sundon (PSS)

One of the Medium Voltage (MV) skids had a different DC/AC configuration, introducing additional modelling complexity that had to be accurately represented and consistently captured across all studies.

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Power Systems
Substation & Transmission

Oxford

DACI Utilities Engineering Consultancy delivered a comprehensive earthing assessment and design package to support a major SSEN network reinforcement programme involving an upgraded transformer and new Gas Insulated Switchgear.

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Earthing

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