Commercial Power Saver

The Easy Way To Save Power, Save Money And Help Save The Planet

Immediately Reduces your electricity consumption by up to 19%


Three adjustable savings settings for Electrical management Control


Saves you money 24hrs/day, 7days /week


Works with solar PV, wind power & heat pumps etc


Your electrical appliances last longer


Immediate savings / No maintenance


Made in the UK


Fully Guaranteed

Suitable for businesses with a Three Phase electricity supply such as:

Hotels, Restaurants & Pubs: Savings can be made on lighting, kitchen appliances, front of house equipment and accommodation areas.

Office & Retail: Savings can be made on equipment such as lighting, heating, ventilation, refrigeration and air-conditioning.

Healthcare & Beauty: Dentists, GPs, vets, gyms, spas and hairdressers etc can make savings on equipment such as tools, lighting, pumps, heating, ventilation and air-conditioning.
Industrial, Manufacturing & Engineering: Savings can be made on lighting, machinery, motors, pumps, fans, air compressors & tools etc.

So What is Commercial Power Saver ?

So what is Commercial Power Saver? commercial power saver is the smart new way for businesses to reduce their electricity consumption 24hrs a day, 7days/week. It carefully uses a technique called Voltage Optimisation which reduces your voltage to around 220 Volts, reducing your energy consumption and carbon footprint, saving you money, and extending the life span of your electrical appliances. Advances in technology have allowed us to shrink our very successful Power Saver optimiser range (which features Eco-Max technology by GWE Energy that has been reducing the energy bills of large businesses since 2002) into a smaller cost effective package. Commercial Power Saver is available in a range of “off the shelf” sizes from 100 Amp to 400 Amp to suit most SME business supply sizes. All are continually fully rated and housed in

Commercial Power Saver is suitable for use in a variety of businesses, including most commercial and light industrial applications with three phase electricity supplies. Commercial Power Saver is available in a range of “off the shelf” sizes from 100 Amp to 400 Amp to suit most SME business supply sizes. All are continually fully rated and housed in floor standing enclosures that can be configured for left, right or front cable entry.

Options With Commercial Power Saver ?

Two versions are available, EMCi and EMC, along with a number of additional options including a manually operated bypass switch.

EMCi, offers an impressive range of unique features to provide enhanced flexibility and usability for both installer and end user. For instance there is a choice of three savings settings, which allow the installer to select the optimum voltage for your business. In addition to this, our unique low voltage seamless Inhibit feature ensures that your optimised voltage is never too low. Multifunctional input metering, output voltage and status indication are also provided as standard. Another unique feature is the ability to instantly demonstrate the energy saving by simply tuning a key switch to trigger the seamless inhibit feature, allowing you to monitor the energy consumption both “with and without” optimising.

EMC, has been specifically designed for businesses who wish to reduce their energy consumption but require a low cost option. Despite being our entry level optimiser the EMC version still provides the essential choice of three savings settings. It has no moving parts, is very quiet and is manufactured to the same exacting high standards that you’ve come to expect from us.

A bypass switch can be specified as an additional option. This feature provides you with a manually operated bypass or “wrap around” facility that can be simply operated by non technical staff. This feature provides complete peace of mind for businesses that require guaranteed security of their electrical supply.

Grass home on a background of blue sky in human hands

Is Commercial Power Saver Easy To Fit?

Yes, it simply fits between your electricity meter and distribution board. Installation doesn’t take long, Commercial Power Saver will start saving money from the moment it is switched on.

Why Can My Voltage Be Optimised?

Electrical equipment manufacturers produce products which can be used all over the world. Products for Europe are designed to work across the European harmonised voltage range, (207 Volts to 253 Volts). Since 1993 all electrical equipment designed for Europe must carry a CE mark to show that it complies with this standard.

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So how much will I save? Ultimately the level of energy saving achieved will be dictated by a combination of your incoming supply voltage levels and the types of electrical equipment you use. The higher your supply voltage is, the greater the potential to make energy savings from commercial power saver. However different types of electrical equipment deliver different levels of energy saving for the same reduction in voltage.

Commercial Power Saver uniquely offers the installer a choice of three savings settings to ensure that you will achieve the maximum possible energy saving for the equipment you use by selecting the optimum voltage for your business. In addition to this, our low voltage seamless inhibit feature ensures that your optimised voltage is never too low, allowing a higher savings level to be selected.

Important information when ordering
EMC models have no control box, so cable access is via the front, left and right sides. The standard configuration for all EMCi models is with the control box to the front, leaving cable access to left and right sides. For greater flexibility the control box can be positioned to the left or right sides if specified when ordering. An optional bypass switch can also be specified to the left or right sides, which provides cable access to the top.

Commercial Power Saver was developed in 2002 and has evolved over the years along with our impressive list of client installations, a few of which are shown below.

These household names are saving energy and saving money 24 Hours a day, 7 Days a week using an Electrical Management System (featuring Eco-Max technology by GWE Energy). With our new Commercial Power Saver you can too!