VoltControl Stabilizers

Gallery VoltControl Stabilizers 1
Gallery VoltControl Stabilizers 1
November 2020
Headquarters 1072 Forel, Switzerland

VoltControl Stabilizers - A connected voltage control device for controlling energy consumption in large buildings

Stabilizing and reducing the electrical voltage directly saves energy and increases the lifetime of light bulbs and electrical devices, which in turn lowers CO2 emissions both from electricity production and bulb & devices manufacturing.

The voltage of the electrical power provided by utilities fluctuates at the mains – typically in Europe, between 207 and 253 Volts. Although it does not affect the functionality of the electric loads – designed to work within this range – it affects the electricity consumption. Voltcontrol products stabilize the voltage around 207V, which saves energy and increases the lifetime of electrical devices. The device is connected to a server to record the energy consumption and savings of each building. This platform may also host and transmit information from other sensors related to all energy sources in a building (heat, air conditioning, water, gas, etc.). The VCS voltage stabilization & reduction technology allows clients to save 10-15% on their building's electricity bills and another 20-30% on global building maintenance costs thanks to a longer lifespan of light bulbs, electrical devices & engines. A lower electricity consumption coupled with a longer lifecycle of light bulbs and electrical devices & engines translates into much lower CO2 emissions and lower use of raw materials and transportation as well as less waste. An AI system is currently developed to analyze the consumption data to identify potential problems and send alarms to the client.

Key features

  • 15% reduction of electricity consumption
  • Lifecycle of light bulbs multipled by up to 3 times


  • Quick payback time for the client, 3-4y on average for a large building
  • Direct saving from day 1 on electricity
  • Indirect savings on maintenance and electrical devices replacement (20%)

Company Profile

Maturity Stage

  • Medium and large scale commercialization
  • Small scale commercialization
  • Initial market commercialization
  • Prototype testing in the real world
  • Prototype testing 1:1 in the lab

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