HV & LV 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.

Specialist HV & LV Solutions

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

SMart Metering

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. 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.



We provide expert solutions for replacing, upgrading or reconditioning your electrical transformers. Our in-house team of engineers, project managers, and installation teams provide 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 infrastructure converting medium-high voltage power to lower voltages at 400V/230V. Specialists in the design and delivery of this equipment, we are able to 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.


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.

Why Choose Eza Engineering for Your HV & LV Infrastructure?

We are the market leaders in HV & LV infrastructure installation and for businesses. Having worked with a variety of different businesses – from public sector organisations to the hospitality and leisure industry – our team is well placed to design a bespoke solution that meets your company’s needs.

Take a look at our to learn more about how we’ve helped businesses like yours to achieve their sustainable energy goals.

Whether you’re looking to upgrade your company’s existing HV & LV infrastructure or you’d like to install an entirely new electrical distribution system, get in touch today to discuss your plans.