Powerstar is an industry leader in the design and manufacture of voltage optimisation and energy storage technologies. The business is underpinned by a network of approved partners who work alongside the Powerstar team as an added value distribution channel.

We pride ourselves on the excellent working relationships we maintain with our approved partners, all of whom are experts in their respective fields.

In the UK we work with a number of carefully selected approved partners, all of whom are fully trained to deliver the Powerstar range of technologies to customers. Our approved partners can provide the full concept to completion service for all clients, the savings are still 100% guaranteed and the warranties fully valid, below is a selection of our UK partners.


Leading global providers of researched, tested and proven efficiency solutions operating within high-tech industries like pharmaceutical and biotech, EECO2 possesses a wealth of experience with supporting organisations to substantially reduce energy/water consumption and CO2 emissions.

PW-eNergy Solutions and Services

PW-eNergy excels in supporting fellow engineers and those responsible for driving down energy consumption, cost and emissions. Services include: voltage optimisation, energy storage, LED lighting, pfc, HV maintenance, new HV supplies and replacement HV transformers.

Van Lennep Consultancy

Bringing proven and tested energy saving technologies to the UK market. We find the best innovators. If feasibility (ROI) is compelling enough, we will arrange installation and delivery of the relevant technologies.

Raven Energy

Raven Energy provide a broad range of energy saving consultancy and implementation services to help businesses become more efficient and save money.

Carbon Chain Ltd

Carbon Chain is an energy services consultancy specialising in high load factor renewable and sustainable energy systems including energy performance contracting for commercial and industrial applications and building services solutions throughout the UK.

Commercial Energy Solutions Ltd (CES)

Knowledgeable and proactive energy experts with a primary focus on energy cost reduction. We save businesses money by providing demand reduction technologies and procurement solutions.

Central Group

Central Group provides fast, workable and innovative solutions using its extensive experience in motors, pumps, drives and alternators. Clients benefit from a 24/7, 365 service, supported by a highly skilled and knowledgeable team.

Bion Electrical Ltd

Knowledgeable and proactive energy experts with a primary focus on energy cost reduction. We save businesses money by providing demand reduction technologies and procurement solutions.

Businesswise Solutions Ltd

Businesswise Solutions is committed to driving improvements in the procurement and management of business’ energy assets and portfolio of sites. We constantly strive to reduce business energy costs and consumption levels.

Clique Energy

Clique Energy is focused on delivering carbon and cost efficient energy services throughout the UK. They provide tailored, market leading energy saving products and install solutions with a focus on ROI and guaranteed savings levels.

EDC (Scotland) Ltd

EDC is the leading Scottish distributor of ABB variable speed drives & controls. Established for 20 years, EDC pride themselves on their products, technical expertise and customer service

CAPITAS finance

A specialist asset & structured finance company serving both the private and public sectors across the UK & Ireland with a specific business focus on funding energy-efficient technologies.

Cetech Services Ltd

Cetech Services Ltd are specialist electrical engineers with experience in the renewable energy, industrial, and commercial sectors, undertaking surveys, designs, testing, solar photovoltaic systems, battery storage systems, voltage optimisation, and EV charging systems.

Blackbourne Energy Solutions

Blackbourne are an M&E contractor with 60 years’ experience throughout the UK/Ireland. Their fully integrated service, includes contracting, maintenance, and approved installer partnerships with leading manufacturers of innovative energy saving technologies.


Powerstar announced as a chosen supplier on the Essentia Energy Storage framework

Powerstar, a leading provider of smart energy solutions, has been selected as one of only six companies to be a trusted supplier for Essentia’s battery energy storage framework. As part of the agreement, the company will supply Powerstar VIRTUE battery energy storage solutions to the NHS as well as other public sector clients. Essentia, a...