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Energy

OUR ENERGY SERVICES

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Solar

End-to-end solar farm delivery — from piling and installation to testing, commissioning, and handover.

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Power

Specialists in HV/LV cabling, jointing, and substation construction with full commissioning support.

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EV Charging

Complete EV infrastructure — groundwork, electrical installation, and charger deployment.

WHY CHOOSE US

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World-Class Safety & Quality

We apply uncompromising standards in every project, ensuring safe operations and flawless delivery.

The Right Size to Care

Large enough to handle complex, multi-site projects — yet agile enough to adapt quickly and prioritise every client.

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Collaboration & Accountability

We work transparently, communicating clearly and taking ownership at every stage of delivery.

Performance You Can Trust

Consistent track record of completing projects on time, on budget, and to exacting standards.

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Trusted for 28 Years

A strong, family-run business built on governance, control, and long-term customer relationships.

HOW WE WORK

Our approach is built on flexibility, collaboration, and precision. Every project is managed with a tailored strategy — not a one-size-fits-all process. We adapt to the specific technical, operational, and environmental needs of each site, ensuring efficiency and control from planning to delivery. Each phase activates our specialist teams, integrates our supply chain partners, and leverages real-time reporting to achieve the best possible outcomes safely, on time, and on budget.

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1. Screening

We build a strong pipeline of high-potential opportunities by first assessing new markets and technologies for efficiency and scalability. We then use GIS tools and local partnerships to find and screen ideal development locations, considering factors like grid and infrastructure. Once we identify ideal sites, we negotiate flexible land agreements. Finally, we conduct high-level environmental assessments to identify and plan for potential risks.

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2. Development & Structuring

Once a project is identified, we prepare it for construction by systematically de-risking and structuring all aspects. This involves advancing the project through regulatory processes and detailed engineering, conducting in-depth environmental studies, and securing financing from debt and equity partners. We also build local community support and obtain all necessary permits and approvals to ensure a seamless transition to the next phase.

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3. Construction

The construction phase focuses on executing projects efficiently while managing costs and ensuring quality. This involves implementing phased construction plans with contingency buffers, tracking budgets to prevent overruns, and maintaining strict QHSE standards through regular audits. We also secure materials and services via optimised procurement and continue building local community support to ensure project success.

4. Operation

Once operational, we work to maximise project performance and long-term value. This is achieved through optimising power sales strategies and integrating new technologies like battery storage to enhance revenue. We also use predictive analytics and monitoring systems to ensure high uptime, while planning for the asset's full lifecycle, including repowering and retrofitting. Our final step is delivering the green electricity, fuels, and chemicals to our customers.

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OUR TRAINING ACADEMY

At CASS, we believe exceptional results start with exceptional people.

Our in-house Training Academy is designed to continuously upskill our workforce - ensuring every engineer, technician, and manager works to the latest industry standards.​

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Practical and classroom-based technical training

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Safety, compliance, and quality-focused programmes

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Continuous improvement culture shared across teams

By investing in our people, we guarantee the highest levels of competence, consistency, and care — on every site, every time.

ACCREDITATIONS

ISO 45001 | ISO 14001 | ISO 9001 | NERs | SMSTS | NRSWA Streetworks | CSCS | SPA | SafeContractor Approved |

READY TO GET STARTED?

Contact Us Today.

A member of our team will be in contact with you shortly.

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