All defense sites have critical power requirements and most will ensure that they are able to run independently from the grid by having their own power generation
Parkinson Spencer Refractories achieved protection from Power Disruptions, a 5% reduction in Energy Costs and extra revenue through GridBeyond with a BESS
The Guaranteed savings was exceeded and Viking Fishing South Africa saved 9% on their Energy bills with Voltage Optimisation
Voltage Optimisation helped this company save almost 20% on their annual energy costs and removed 17.7 tonnes of CO2 emissions yearly.
Powerstar were engaged to replace a large hospital’s existing Uninterruptible Power Supply (UPS) system with a more efficient, intelligent Battery Energy Storage (BESS) alternative.
Powerstar was commissioned to replace the site’s ageing transformer with modern, low-loss replacements, that incorporated voltage optimisation technology to provide more stable voltages across the site.
Powerstar identified PFF Group’s aging transformers as a a potential power resilience risk, as well as an area where their energy efficiency could be significantly bolstered.
AESSEAL needed help protecting their operations from power disruptions while driving forward net zero strategies.
Consumption of this site has decreased by over 8,000 kWh after the Voltage Optimisation installation, despite production volume being increased by almost 10%
Voltage optimisation reduced electricity costs by £4,296 at this Health Centre and reduced CO2 emissions by 22.6 tonnes per year
This racing engine manufacturer was struggling with grid constraints blocking the installation of vital new equipment.
A global leader in the manufacture of landing gear, suspension and tram coupling bearings was suffering significant scrappage caused by power disruptions.
Voltage optimisation reduced energy usage by 7.9% at this Health Centre and cleaned the Powersupply to reduce the need for equipment repairs
South Staffordshire Council were looking to install a battery energy storage system that provided them with site-wide UPS resilience
Stoba is a mass manufacturer and supplier of metallic parts and high quality components to the automotive industry that operates internationally.
This college are saving 11.3% on electricity consumption and has a kWh savings of 163,074 with Powerstar Voltage Optimisation
This academy was helped by Voltage Optimisation to achieve annual electricity consumption savings of 15.2% and reduced consumption by 26,604 kWh
A combination of voltage regulation and low-loss transformers saved this leading food manufacturer over £71,000 on their annual energy bills.
Voltage optimisation reduced CO2 emissions by 51 tonnes over 2 sites at Bolsover District Council and saved £9,774 per year
Consumption of this site has decreased by 14% after the Voltage Optimisation installation, and Brownouts have been reduced
This manufacturer achieved a payback time of under 3 years and lowered it's transformer losses by 44% saving 135,000 kWh annually
The client is a major supermarket chain with multiple stores and distribution centres across the UK.
The client is one of the largest telecommunication companies in the UK and is based in London.
Voltage optimisation saved 13.9% on their energy bills, savings of £3,162 per year and reduced their CO2 Emissions by 29,282 kWh
Powerstar Voltage optimisation saved 5.2% of the energy usage of this top 50 University
The client are owners of rural cottages which provide holiday accommodation in the Norfolk countryside.
Voltage regulation helped to deliver more than 5% energy efficiency improvements and 11.5% reduction in kVA for this hospital
This precision manufacturer removed more than 85 tonnes from their annual net emissions with the help of voltage regulation
Voltage optimisation delivered annual savings of more than £25,600 for this UK manufacturer.
Newport City Council used low-loss transformers and voltage regulation to improve their sustainability performance, reducing their annual consumption by over 165,000 kWh
Voltage optimisation saved 8.4% annually on a modern facility with a Building Management System, VSD’s and other energy devices installed
The energy consumption savings from the 7 installations averaged at 13.7% per year, with savings ranging from 6.2% to 24.7%
Voltage regulation technology delivered a reduction in overall consumption of over 15%.
Voltage regulation technology helped to deliver a 10% reduction in energy whilst bolstering resilience for this leading manufacturer.
Voltage optimisation provided a 7.5% reduction in energy consumption for this shopping centre.
This food manufacturer used voltage regulation to unlock more than £61,000 of savings on their annual energy bills.
By replacing ageing transformers with low-loss replacements, this packaging company eliminated 400 tonnes of carbon emissions annually
Voltage optimisation helped reduce energy consumption by almost 20% for this high street retailer
Voltage regulation unlocked a reduction in more than 11% in annual consumption for this South African retailer
Voltage regulation helped to remove over 100 tonnes of carbon emissions annually from this manufacturer's carbon footprint.
Our voltage regulation technology helped to reduce this adult college's total consumption by 16%
Margins in food manufacturing are tight, making a 12.3% reduction in electricity consumption vital for this UK producer.
Hotels often have levels of power consumption, meaning voltage optimisation was able to unlock a reduction of more than 10%.
Voltage regulation technology unlocked a consumption reduction of nearly 60,000kWh for Copeland Borough Council
This UK manufacturer was able to eliminate 75 tonnes of carbon equivalent from their annual footprint with the help of voltage regulation
Whitbread have eliminated over 12,000 tonnes of carbon emissions across more than 400 sites with Powerstar technology
The Design Museum is reducing energy consumption and generating revenue using a BESS to access grid balancing schemes
Jesmond Pool Saved 9.3 % on their annual energy consumption and reduced usage by over 27,000 kWh per year with Voltage Optimsiation
The Ice Co's need to keep ice frozen during the supply chain means they are faced with very high energy demand
HV-Max Saved over £23,000 and reduced annual Consumption by 16.9% reducing CO2 Emissions by 144.2 Tonnes
With Voltage Optimisation electricity consumption was reduced by 9,008kWh annually, a 5% reduction & A return on investment of 78.1%
Voltage optimisation reduced the facility’s annual electricity consumption by 189,591 kWh, an annual consumption savings of 8.8%
The Boardwalk Hotel reduced its Energy Consumption by an impressive 24% & an annual reduction in electricity consumption of 643,103kWh
A flagship building for the Greater London Authority's net zero efforts, voltage regulation helped to significantly boost energy efficiency
Surrey University saved 189,474kWh per year, meeting their initial objectives in terms of suitability, effectiveness and return on investment period.
Powerstar Voltage Optimisation saved this school 9.2% of their annual energy consumption, almost 50,000kWh per year.
Powerstar's Voltage Optimisation offered a significant reduction in light failures and a 9% kWh Consumption saving. Improving Energy Efficiency at this University Campus Building
Voltage Optimisation saved this council 24.72% of their energy bills and reduced usage by 57,894 kWh as well as reducing maintenance costs
Find out how this Manufacturer saved 17.7% in annual electricity consumption and savings in annual electricity bills of £24,000 with Powerstar's Voltage Optimisation.
Voltage Optimsiation considerably improved the lifespan of the electrical equipment and reduced energy consumption by 81,614kWh
The post-install customer service was singled out for praise by the college who described it as ‘excellent
The world-renowned Atlantis The Palm hotel saved 10.9% annually on their energy usage with Powerstar Voltage Optimisation
Voltage Optimisation has so far produced an average saving per site of 6.93% over 3 sites reducing CO2 emissions by 11.4 tonnes.
What our customers say
“Powerstar were great throughout this process. From explaining how the technology worked, throughout installation and into verifying the savings we were making. A great company to partner with if you’re looking to reduce your energy consumption.”
Chris Hayman, Managing Director, M I Dickson
“Powerstar voltage optimisation has been a major part of our comprehensive energy efficiency programme. It is perhaps the simplest and most effective way to instantly save energy and therefore we would highly recommend Powerstar systems.”
Mark Orpin, Head of Energy Management at ASDA Supermarkets
“We have been very pleased with the quality and workmanship from the team at Powerstar – the energy savings have been higher than forecast and we are expecting to run a phase 2. Powerstar has been very flexible in scoping, design and working around our operational units to ensure full services were maintained. I have no hesitation in recommending Voltage Regulation from Powerstar and we are pleased with the full service Powerstar provided.”
Stuart Harris, Head of Energy and Carbon Operations at BT Technology, Service & Operations
“Powerstar identified waste that we did not think we had. They diligently overcame issues during commissioning and have provided us with a fault free system that saves what they promised.”
Mark Boxall, Managing Director at Tetra Pak CPS Ltd
“We would highly recommend Powerstar Voltage Regulation systems. The Powerstar installation at Scott Clinic, Mersey Care NHS Trust has achieved an 18% saving on total electricity consumption. This is an excellent result which is helping the hospital to meet its CO2 reduction targets. Powerstar Voltage Regulation has shown that significant savings can be achieved without compromising the operations of the hospital.”
Mark O’Grady, Managing Director at MITIE Engineering (North) Ltd
“We are absolutely delighted with the Powerstar system which has reduced our direct electricity and carbon emissions by 16%. I have no hesitation to recommend Powerstar to others.”
Stephen Ward, Senior Electrical and Mechanical Engineer at Sheffield Hallam University
“We have experienced no issues or problems with the Powerstar equipment we have had fitted for the past year. The kit is robustly manufactured and electrically sound.”
Peter Gardiner, M&E Manager at Lincolnshire Co-operative
“With the ability to power our site for up to two hours the Battery Energy Storage System should cover us for all but the most severe and long-term power outages, thereby maintaining the operation of our critical kilns and protecting our products and production schedules. Given the damaging impact that interruptions to our power supply have caused for such a long time, and the added benefit of reducing our energy consumption and providing an additional revenue stream, the solution provided by Powerstar was a no-brainer for our business.”
Simon Parkinson, Managing Director of Parkinson-Spencer Refractories Ltd