Renewable Energy Infrastructure

We draw on decades of electrical expertise to design and install low voltage systems that are safe, compliant and resilient. From cabling and distribution to connection and protection, our LV solutions provide the foundations for day-to-day operation and future expansion.

Working alongside trusted high-voltage partners, Remark Group supports all aspects of HV infrastructure. By utilising specialist HV expertise, we’re able to deliver turnkey solutions from cable jointing and terminations through to full grid-scale support - ensuring compliance, performance, and seamless integration with wider project requirements.

Reliable data communication is essential for maximising the output of solar farms, battery energy storage systems (BESS) and wind projects. We design and install tailored fibre and copper networks to support SCADA, monitoring and control, ensuring reliable data flows across sites of any size.

Control and logging equipment housed in containers must operate within strict temperature bands to remain reliable. We design and integrate air replacement and ventilation systems that replenish and condition the air, protecting sensitive equipment and ensuring data integrity under all conditions.

By utilising advanced diagnostic tools and specialist solar expertise, we deliver comprehensive IV Curve testing across both 1000VDC and 1500VDC systems. Our full IV Curve test reports provide detailed analysis of string and module performance, enabling precise fault identification, optimisation insights, and assurance of system efficiency.

Renewable energy projects bring together electrical, data, monitoring and control systems that need to operate across the same site.

Our infrastructure solutions can support industry-standard protocols including Modbus and SCADA, alongside weather stations and site alarms, helping connect the different systems involved in monitoring and operating renewable assets.