Join the growing network of energy professionals, installers and consultancies already delivering savings with the Powerdown220 range. Whether you're looking to expand your services, access exclusive tech, or improve client outcomes our reseller programme gives you the tools and support to succeed.
Powerdown220 is now a UK manufacturer of premium voltage optimisation solutions, with a proven track record across commercial, industrial, and multi-site sectors. We’re opening up opportunities for selected partners to resell our exclusive PD220 and Eco Max product lines. With over 25 years of energy industry experience and more than 1,500 installed sites, our fully certified units are 100% UK-manufactured and built for performance, reliability, and compliance. All products support SECR and ESOS reporting, and come backed by expert technical support, fast turnaround times, and trusted engineering credentials.
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Voltage optimisation is a fast-growing category. Our solutions help clients reduce energy use and cut bills, making your offering more relevant and in demand.
Our UK-manufactured PD220 and Eco Max units are designed for durability and backed by a 25-year warranty, making them a safe and valuable recommendation for your clients.
Help your clients meet SECR, ESOS and Net Zero goals with certified energy-saving technology that supports environmental compliance and carbon reduction.
Voltage optimisation delivers measurable savings, rapid payback (under 3 years typically), and long-term customer satisfaction, ideal for building trust and recurring sales.
You’ll have access to marketing assets, technical support and product guidance, plus resources to help align with our lead generation efforts.
Is your business paying more than it should for energy? Discover hidden inefficiencies and start saving today with our Free Energy Audit.
Our experts will analyse your energy usage, identify cost-saving opportunities, and provide you with a bespoke report—all at no cost. Take the first step towards reducing your carbon footprint and cutting energy expenses. Start powering down for a more sustainable future.
As a Powerdown220 reseller, you’ll gain access to exclusive wholesale pricing, along with ready-to-use sales and marketing assets to help you sell with confidence. We provide full product training and ongoing technical support, so you’re never on your own. There’s no need to manage manufacturing or invest in R&D our proven solutions are ready to go, backed by a 25-year product warranty for complete peace of mind.
THE PD220 AND ECO MAX RANGE
Manufactured in-house and engineered for maximum performance, the PD220 and Eco Max voltage optimisation systems are trusted by businesses across the UK. Designed to tackle the challenges of overvoltage, our solutions:
Reduce energy use by 7–15%, lowering operational costs and improving efficiency across high-demand environments
Extend equipment lifespan by up to 46% by minimising heat, stress, and wear caused by excess voltage
Support your net zero and decarbonisation strategies, making compliance with SECR, ESOS, and other regulatory requirements easier
Deliver fast ROI, with typical payback periods of under three years depending on site profile and usage
Include access to PDConnect, our real-time monitoring and reporting platform for complete visibility and ongoing performance optimisation
Built in the UK to the highest commercial standards, the PD220 and Eco Max ranges offer a flexible, future-ready solution for businesses serious about energy savings.
At Powerdown220, all our products are proudly manufactured in the UK to the highest standards, meeting strict ISO certifications and carrying the Made in Britain mark. Each machine is custom-built to suit individual client requirements, ensuring a truly bespoke solution every time.
We combine precision with innovative features and competitive lead times to deliver industry-leading products. Our manufacturing capabilities cover our full range of advanced Voltage Optimisers and Voltage Stabilisers, designed for performance, reliability, and long-term energy savings.
Running additional voltage through your equipment is damaging. As well as lowering your carbon emissions, voltage optimisation can help prolong the life of your equipment by up to 46%.
Voltage Optimisation significantly extends the lifespan of your equipment. Excess voltage can cause overheating and excessive wear and tear, leading to premature failure, as stated by UK wiring regulations (BS7671).
Optimising voltage levels protects your devices from these damaging effects, ensuring they last longer and perform more reliably.
Voltage optimisation doesn’t just reduce your energy bills, it reduces your carbon footprint too. We are proud to be experts in a technology that will be key on the road to net zero.
By optimizing voltage levels, we help ensure that energy is used more efficiently and sustainably across the board. This means reducing unnecessary energy waste, lowering electricity consumption, and minimising the strain on the electrical grid.
With 30+ years of voltage optimisation and electrical engineering experience, we are able to offer a unique Savings Guarantee to all of our customers.
Once we have undertaken a full site survey, there is no guessing or speculating about what your savings will be, Powerdown220 will guarantee them.
If we don’t achieve the savings promised in our proposal, we will remove the optimiser and offer a full refund.
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Rising energy bills aren’t always about increased usage — they’re often a sign of inefficiency. In this guide, we break down how to calculate your business’s energy consumption and uncover the hidden factors driving up costs, including overvoltage and wasted power.
Installing a voltage optimiser won’t damage or reduce the performance of your electrical equipment. In fact, it improves efficiency and extends lifespan by delivering the correct voltage. Powerdown220’s systems are fully compliant with UK and EU standards and reduce energy waste without disruption.
