
Lister Petter HV electrical infrastructure
Lister Petter HV electrical infrastructure for new foundry & casting lines.
Client · Lister Petter
Powersystems UK Ltd · Company 01534161 · Trading heritage since 1977
Active, accounts up to date·engineer & main contractor & subcontractor·Head office Bristol
Powersystems UK Ltd is a leading high voltage specialist electrical engineering company established in 1977, with 49 years of proven experience. As an employee-owned business since 2019, they focus on delivering high voltage electrical infrastructure projects across the UK. They handle projects from application to energisation, aiming to protect the environment and power the transition to a sustainable future.
Their expertise spans a wide range of sectors including renewable energy, commercial and industrial, electric vehicle infrastructure, generation, nuclear power, and grid stability. Powersystems offers a comprehensive design and installation package for high and low voltage distribution and grid connections, up to 132 kV. They pride themselves on their commitment to health and safety, quality, and the environment, with integrated management systems accredited to ISO standards.
With a team of highly skilled electrical engineering experts, Powersystems can manage projects from simple cabling installations to complete substation design and build contracts. They are recognised as the UK's first independent connection provider since 1997 and have a strong reputation for building lasting client relationships through their dedication to engineering excellence, safety, and efficiency.

Lister Petter HV electrical infrastructure for new foundry & casting lines.
Client · Lister Petter

LV switchboard replacement at British Aerospace.
Client · British Aerospace
First commercial landfill generation site.
Hydro-electric schemes installed.

First 132kV contestable grid connection completed in the UK by an ICP to Stangate Landfill.

33/11 kV primary substation & infrastructure, built for Warner Bros Studios & Harry Potter visitor attraction.
Client · Warner Bros Studios

Wales
Completed our largest wind farm to date, 76 turbines producing 228 MW.

Electric vehicle charging infrastructure installed.
Client · Millbrook Vehicle Proving Ground

Awarded electrical works for the First UK Greener Grid Project, part of National Grid's Stability Pathfinder Project. Awarded electrical cable installation works contract for the world's largest offshore wind farm Dogger Bank.
Client · National Grid
Electrical infrastructure for South Kyle Wind Farm.

Electrical infrastructure for Sandy Knowe Wind Farm.

49 years hard earned knowledge in the design and installation of high voltage electrical infrastructure ensures that your project starts on an accurate and realistic foundation, the prerequisite for successful project management.
Lister Petter, Rolls Royce, British Aerospace, Ford, Bristol Port Company, Cromptons Paper Mill, HiTec, Merrill Lynch, City Bank, RBS, HBOS, RBM Amro Bank and 15 others.
This profile was compiled from public records. Claim it to add the things buyers ask for:
Powersystems UK Ltd is an employee-owned British engineering company specialising in high voltage electrical infrastructure design and construction, operating nationwide. Their listed services include Electrical, Utilities, Design & build and Civil engineering.
Powersystems UK Ltd is registered at Powersystems Uk Ltd, Badminton, Road, Badminton Road, Yate, Bristol, BS37 5GG, in South West.
Powersystems UK Ltd states that it works across Nationwide.
Accounts filed for the year to 2024 report 122 employees, which places the company in the 50-249 employees band.
Powersystems UK Ltd does not disclose turnover: UK small-company accounts are not required to. Based on headcount and trade debtors in its filed accounts, turnover is likely to fall between £13.0m and £35.0m. This is an estimate, not a filed figure.
Companies House lists Powersystems UK Ltd as active, with accounts most recently made up to 2024-12-31.
Powersystems UK Ltd displays ISO 9001, ISO 14001, ISO 18001:2007 and NERS on its website.
Powersystems UK Ltd works in Energy, Infrastructure, Commercial and Industrial.
Powersystems UK Ltd was incorporated on 1980-12-11, though the company says it has traded since 1977.
Planyard replaces manual CVR spreadsheets with a live system connecting budget, orders, invoices and committed costs, so you can see where every project stands before month-end surprises hit.