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Renewable Energy Infrastructure

Renewable Energy Infrastructure

Expert HV Electrical Solutions For Large-Scale PV & BESS Projects

At Paragon Energy Networks, we specialize in the design, installation, and commissioning of high-voltage electrical infrastructure for large-scale renewable energy projects. As Scotland accelerates its transition to a low-carbon future, our expertise in utility-scale solar photovoltaic (PV) and Battery Energy Storage Systems (BESS) ensures your renewable assets are connected safely, efficiently, and in full compliance with grid requirements. 

Our comprehensive approach combines technical excellence in HV electrical engineering with deep understanding of renewable energy technologies, enabling us to deliver complete electrical balance of plant (BoP) solutions for projects of all sizes. From initial grid capacity assessments through to final commissioning and DNO adoption, we provide the critical expertise needed to bring renewable energy projects online successfully.

Renewable Energy Infrastructure FAQ's

What size renewable energy projects can Paragon Energy Networks support?

We can design and deliver electrical infrastructure for renewable energy projects ranging from 1MW to 50MW+. Our NERS accreditation enables us to undertake connections up to 33kV, suitable for most utility-scale installations in Scotland.

How does Paragon Energy Networks ensure grid compliance for renewable projects?

We maintain comprehensive knowledge of current grid codes, particularly G99 requirements for renewable generation. Our designs incorporate all necessary protection and control features, and our commissioning process includes detailed testing and verification to ensure full compliance.

Can you handle both the DNO and private network aspects of a renewable project?

Yes, as an accredited ICP, we can design and construct both the contestable (DNO-adoptable) and private network components of your renewable energy project, ensuring seamless integration between the two.

What advantages does Paragon offer for hybrid solar PV and BESS projects?

Our expertise in both technologies allows us to optimize the electrical infrastructure for hybrid systems, identifying opportunities for shared equipment, coordinated control strategies, and streamlined grid connections that can significantly reduce capital costs.

How does Paragon Energy Networks stay current with evolving renewable energy technologies?

Our engineering team actively participates in industry forums, maintains close relationships with equipment manufacturers, and regularly updates our design standards to incorporate technological advancements and best practices in renewable energy systems.

Powering Scotland's Clean Energy Transition

At Paragon Energy Networks, we specialize in the design, installation, and commissioning of high-voltage electrical infrastructure for large-scale renewable energy projects. As Scotland accelerates its transition to a low-carbon future, our expertise in utility-scale solar photovoltaic (PV) and Battery Energy Storage Systems (BESS) ensures your renewable assets are connected safely, efficiently, and in full compliance with grid requirements. 

Our comprehensive approach combines technical excellence in HV electrical engineering with deep understanding of renewable energy technologies, enabling us to deliver complete electrical balance of plant (BoP) solutions for projects of all sizes. From initial grid capacity assessments through to final commissioning and DNO adoption, we provide the critical expertise needed to bring renewable energy projects online successfully.

Why Choose Paragon Energy Networks for Your Renewable Project

Specialized Expertise: Our team brings specific experience in large-scale solar PV and BESS electrical infrastructure

NERS Accreditation: Full accreditation to undertake new connections work up to 33kV

End-to-End Capability: Complete electrical infrastructure solutions from design through commissioning

Technical Authority: Deep understanding of both HV electrical systems and renewable energy technologies

Scottish Focus: Extensive experience with local DNO requirements and Scottish grid conditions, as well as entrenched personal relationships with key DNO personnel.

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Our Services

Electrical Systems Design

Our in-house team of chartered electrical design engineers specializes in HV power system analysis and infrastructure design across diverse sectors and projects. Our comprehensive design capabilities include: Load flow analysis and power quality assessment Fault level calculations and protection coordination studies Earthing system design and soil resistivity testing Cable sizing and voltage drop calculations Switchgear specification and selection Transformer sizing and specification Single line diagram development Protection relay coordination and settings G99 compliance documentation DNO application support and technical submissions Our analytical approach to electrical design ensures that your infrastructure is optimized for performance, compliance, and future expansion. We utilize advanced power system modeling software to simulate various operational scenarios, ensuring your electrical system performs reliably under a

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LV & HV Electrical Installation

Paragon Energy Networks provides complete end-to-end solutions for new LV & HV electrical connections, from initial consultation through to final commissioning. Our installation expertise includes: Primary and secondary substation construction HV switchgear installation and configuration Underground cable installation using various techniques Overhead line construction and maintenance Transformer installation and testing Protection relay programming and testing Full system commissioning to G99 standards Earthing system installation and testing Cable termination and jointing up to 33kV Substation civil engineering works Our installation teams are fully qualified and experienced in working with various switchgear manufacturers, cable types, and protection systems, ensuring seamless integration of your electrical i

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Electrical Vehicle Chargers

We design and install comprehensive EV charging infrastructure to support your organization's electric vehicle strategy. Our specialized EV charging solutions include: Site electrical capacity assessment Load management system design HV infrastructure upgrades for high-capacity charging Commercial charging station installation Integration with renewable energy systems Future-proofing for expanded capacity Smart charging system implementation Back-office system integration Compliance with IET Code of Practice Ongoing maintenance and support packages Our approach ensures your EV charging infrastructure is reliable, scalable, and integrated effectively with your e

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Contestable Connections

As an accredited ICP under the Lloyds Register NERS scheme, we deliver competitive contestable connections that offer significant advantages over traditional DNO services. Our contestable connection expertise includes: Point of Connection (POC) applications and management Design approval coordination with DNOs Complete installation of contestable works Substation civil engineering and construction Final testing and adoption arrangements Post-connection documentation and support Asset adoption negotiation and management Wayleave and easement coordination Project-specific DNO engagement strategies Alternative connection arrangement assessment Our status as a fully accredited ICP enables us to deliver cost-effective, timely power infrastructure that meets all regulatory requirements while providing significant cost and s

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LV & HV Installation FAQ

Have questions about our LV and HV electrical installation services? Explore our FAQ section for clear and concise answers about our processes, safety standards, certifications, and more.

What is the difference between LV and HV electrical installations?

LV (Low Voltage) installations typically deal with voltages up to 1kV, while HV (High Voltage) installations involve voltages above 1kV, often up to 33kV or more. HV installations require specialized equipment and safety protocols due to the higher voltage levels.

What does the LV & HV electrical installation process involve?

The process includes everything from site assessment, cable laying, substation installation, to final connection to the Distribution Network Operator’s (DNO) network. We handle each step with precision to ensure safety, compliance, and reliable operation.

What is the role of a secondary substation in electrical installations?

A secondary substation is used to reduce voltage levels and distribute power to local areas. It’s a key component in ensuring the safe and efficient flow of electricity from high-voltage transmission systems to lower-voltage distribution systems.

How long does it take to complete an LV or HV electrical installation?

The duration depends on the complexity of the project. For example, simpler LV installations may take a few days, while more complex HV projects could take several weeks. We provide detailed timelines during the planning stage.

What are cable jointing and termination services?

Cable jointing involves connecting two cables to form a continuous power network, while termination refers to safely connecting the ends of cables to electrical equipment or junctions. Both processes ensure the integrity and safety of the electrical system.

What are diversion works for LV and HV cables?

Diversion works are required when existing cables need to be rerouted to avoid obstructions or accommodate new developments. We manage the entire diversion process to minimize disruption and ensure compliance with safety standards.

Do you handle both installation and maintenance of LV & HV systems?

Yes, we offer both installation and maintenance services for LV and HV electrical systems. Regular maintenance ensures that systems remain reliable, safe, and efficient throughout their lifecycle.

Are your installations compliant with industry standards?

Absolutely. All our installations comply with industry standards, including NERS accreditation, ensuring that our work meets the highest safety and regulatory requirements.

What safety measures are in place for LV and HV installations?

We follow strict safety protocols, including the use of personal protective equipment (PPE), risk assessments, and adherence to regulatory safety standards to ensure the safety of both our team and your property.

Our Industry Certifications

Our company is proud to hold full NERS accreditation, ensuring we deliver safe, reliable, and high-quality electricity connections up to 33kV. This certification reflects our commitment to technical excellence and industry-leading standards in HV electrical engineering.
These accreditations verify our capability to design, install, and commission complex electrical infrastructure to the highest technical standards, giving our clients complete confidence in our expertise and the quality of our work.

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Fill out the form, and let us demonstrate how our expertise and accreditation ensure reliable connection solutions. Our team will reach out to provide tailored advice for your electricity connection project.
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Paragon Energy Networks
We at Paragon Energy Networks are a specialist Independent Connection Provider (ICP), we compete with the incumbent Distribution Network Operators (DNO’s) to complete your LV and HV electricity connection activities.
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