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Energy Power & Renewables

A cleaner energy solution

Helping our customers achieve their vision of a cleaner energy future through the design and build of high voltage (HV) and medium voltage (MV) transmission and distribution systems. We have developed a comprehensive approach to planning, design, and construction that maximises value and optimises resources, time, and capital.

Our Energy, Power & Renewables services

Suir Engineering is a leader in the Energy, Power, and Renewables sector, delivering innovative and reliable solutions to meet the evolving demands of the industry. With extensive experience in grid stability, renewable energy integration, and advanced energy systems, we help clients drive sustainable progress. From supporting emerging technologies to enhancing critical infrastructure, Suir Engineering partners with you to power the future while ensuring resilience and efficiency in a rapidly changing energy landscape.

Full turnkey, EPC contract solution, as well as traditional, and Design & Build contracts

Complete electrical design for the sub-station up to and including 220kV

Electrical balance of plant (EBoP) projects

Design, installation, and commissioning substations up to 220kV

Battery Energy Storage System (BESS) installation

Design, supply & installation of OHL & UGC, and junction boxes, and terminations up to 220kV

Grid and collector cable installations

Cable jointing up to 400kV

Complete civil/structural engineering design

Project Management including PSCS & PSDP

Pre-commissioning and commissioning management

Planning assistance and wayleave/consent management

Liaison with DNOs & TSOs, and all other related stakeholders

Capital Plant design, coordination, procurement, install and commission

Testing, commissioning and handover

Explore our Energy Power & Renewables success stories