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High Voltage and Low Voltage Electrical Systems

HV & LV Supply Infrastructure

We provide bespoke high voltage & low voltage (HV & LV) solutions, enabling your organisation to replace, upgrade, or recondition its electrical distribution system. Our team of experts offer an end-to-end service, ensuring that your organisation’s electrical infrastructure facilitates significant financial and carbon savings.

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Innovation

Smarter power distribution for modern businesses

Our HV/LV infrastructure systems ensure your site is equipped with reliable, future-ready electrical networks that support advanced technologies and growing energy demands.

Results

Efficient, safe, and cost-effective operations

Well-designed HV/LV systems optimise energy flow, reduce downtime, and minimise maintenance costs, keeping your business productive and compliant with industry standards.

Sustainability

Enabling renewable energy integration

Robust HV/LV infrastructure allows seamless integration of solar PV, battery storage, and EV charging into your grid, helping you achieve carbon reduction and net-zero targets.

The Benefits

The benefits of HV/LV infrastructure for your business

Investing in high voltage (HV) and low voltage (LV) infrastructure systems ensures your business has a safe, efficient, and future-ready electrical network. From supporting large-scale energy demands to enabling seamless integration of renewables, robust HV/LV systems give you the reliability and flexibility to keep operations running smoothly while reducing downtime.

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Enhanced reliability

Robust HV/LV infrastructure reduces the risk of power outages and equipment failures, keeping your operations running smoothly.

Improved safety

Professionally designed and maintained systems ensure compliance with electrical standards, protecting staff and assets.

Optimised efficiency

Modern HV/LV infrastructure minimises energy losses, improves power quality, and lowers operational costs.

Future-ready integration

Strong networks enable seamless connection with renewable technologies such as solar PV, battery storage, and EV charging.

Understanding the Basics

What is HV/LV infrastructure?

High Voltage (HV) and Low Voltage (LV) infrastructure refers to the electrical systems that distribute power safely and efficiently across your site. HV systems handle the transmission of electricity at higher voltages, while LV systems step this down for everyday operational use.

Together, they form the backbone of your business’s energy network, ensuring reliable supply, compliance with regulations, and the capacity to integrate renewable technologies such as solar PV, battery storage, and EV charging.

Powering Your Infrastructure

The Role of HV/LV Infrastructure in Modern Energy Systems

Reliable energy infrastructure is the foundation of any successful renewable energy project. As businesses adopt technologies such as solar PV, battery storage, and EV charging, the demand on existing electrical systems increases, making robust HV/LV infrastructure essential.

Our in-house expertise allows us to deliver fully integrated systems that align with your wider energy strategy, reducing bottlenecks, managing load effectively, and ensuring compliance with all relevant standards. Whether you are expanding your site or future-proofing your infrastructure, we provide the technical foundation needed to support long-term operational and commercial success.

HV and LV Electrical Systems

Specialist HV & LV Solutions

Whatever the energy requirements of your business, EvoEnergy is well placed to assist you. From smart meters that offer remote visibility of energy usage through to transformer installations and LV switchboards, we’ll work alongside you to design and install a distribution system that meets your organisation’s needs.

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Smart Metering

We provide smart, dynamic metering of HV & LV infrastructure, solar, EV, and batteries, giving you remote visibility of your systems.

Our specialists can help you to implement smart metering across your organisation at the same time as an electrical infrastructure upgrade or in preparation for the installation of a renewable energy system. Find out more about how high-voltage infrastructure works.

Smart metering allows you online access to view the performance of your energy systems. It will also help you to control the electrical system dynamically, maximising your cost savings and carbon reductions.

Our comprehensive services also include transformer installation and the integration of LV switchboards, ensuring a seamless upgrade to your electrical distribution system.

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Transformer Installation Services

We provide expert electrical distribution solutions for replacing, upgrading, or reconditioning your electrical transformers. Our in-house team of engineers, project managers, and installation teams provides a turnkey solution for 33KV and 11KV equipment that incorporates civils. This end-to-end service will prepare your site for the adoption of future renewable technologies.

Electrical transformers are a key part of your electrical distribution system converting medium-high voltage power to lower voltages at 400V/230V. Specialists in the design and delivery of this equipment, we can upgrade, replace, or refurbish your old transformer. We can also offer super low-loss versions that can save you energy, reducing your energy bills and carbon footprint.

In addition to transformer services, we specialise in transformer installation and the integration of LV switchboard systems to ensure optimal performance and safety. Our comprehensive approach includes smart metering systems to monitor and manage energy usage effectively, enhancing efficiency and sustainability.

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LV Switchboard

Whatever the state of your existing electrical distribution system and LV switchgear, we are here to help with replacements, upgrades, or reconditioning work. Our engineers will work with you to understand your requirements, providing expert advice and custom solutions.

LV switchgear forms a significant part of your electrical infrastructure. We offer a turnkey service, helping you with any work that’s needed to keep the lights on. With specialist engineers, project managers, and installation teams, we will work to specify the design and manage the installation.

We have the experience and expertise to work with challenging projects that others might not have the means to, as every one of our designs is bespoke. What’s more, we only procure from top manufacturers and always offer quality equipment.

When upgrading or changing your LV switchgear, we future-proof your distribution system through spare capacity and the ability to connect renewable technology now or in the future.

Our services also include transformer installation and smart metering systems, ensuring your infrastructure is efficient and future-ready.

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Industry-Leading Renewable Expertise

Why Choose EvoEnergy for Your HV & LV Infrastructure?

As a premier UK authority in renewable energy and complex electrical engineering, EvoEnergy provides end-to-end expertise in high voltage (HV) and low voltage (LV) infrastructure. Our turnkey approach ensures that business owners can seamlessly replace, upgrade, or recondition their electrical distribution systems to meet modern power demands. From initial grid connection applications to the installation of transformers, switchgear, and cabling, we deliver robust solutions that serve as the backbone for your organization’s energy transition, including Solar PV and Battery Storage integration.

We understand that for industrial and commercial sectors, reliability and minimal downtime are critical. Our technical team leverages years of experience showcased in our extensive project portfolio to design bespoke infrastructure that enhances system resilience and energy efficiency. By choosing EvoEnergy, you are partnering with an expert capable of managing the entire lifecycle of your HV/LV assets, ensuring your site remains compliant with UK regulatory standards while future-proofing your capacity for Commercial EV charging hubs and large-scale electrification.

Beyond technical execution, EvoEnergy adds strategic value through data-driven insights and flexible financial solutions. We empower decision-makers with tools like our maintenance calculator to forecast long-term operational costs and ROI accurately. Whether you are looking to de-risk your investment through a Power Purchase Agreement (PPA) or require ongoing Operation & Maintenance (O&M) support, our holistic approach guarantees that your HV & LV infrastructure performs at peak efficiency for decades to come.

Some of our HV and LV Infrastructure Projects

Successful HV/LV supply installations for businesses

Power automotive manufacturing

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solar panels on top of a car manufacturing plant

Power retail operations

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solar panels on top of a shopping centre

Power large distribution centre

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