Voltage Optimisation – Case Studies

Voltage Optimisation - Case Studies

Published: Monday, 16 March 2026

Voltage Optimisation (VO) is an energy-saving technology that reduces the voltage supplied to electrical equipment to an optimal level. It works by trimming down the incoming voltage, often higher than necessary, so that your devices only use the energy they need and no more.

EnergyAce’s energy saving systems can implement voltage optimisation into your businesses to make sure your equipment is running at an optimal level, helping you save on energy.

Through the use of EnergyAce, they have been able to implement VO into these businesses and have seen the following results.


Case Studies

Dairy Farm 

Annual Savings Achieved

  • £13,405.10
  • 32.93 Tons CO2

Payback

  • 1.88 Years

Benefits

  • Reduction in kw/h Energy Consumption
  • Electrical efficiency improved
  • Reduction in maintenance costs
  • Protection of assets
  • Immediate cost saving
  • Reduction in CO2


Voltage Optimisation

Hotel

Annual Savings Achieved

  • £36,512.62
  • 6.4% Saving
  • 46.05 Tons CO2

Payback

  • 1.5 Years

Benefits

  • Reduction in kw/h energy consumption
  • Electrical efficiency improved
  • Reduction in maintenance costs
  • Protection of assets
  • Immediate cost saving
  • Reduction in CO2
  • Fast return on investment


Manufacturing 

Annual Savings Achieved

  • £20,573.74
  • 7.95% Savings
  • 88.11 Tons CO2

Payback

  • 2.2 Years

Benefits

  • Reduction in kw/h energy consumption
  • Electrical efficiency improved
  • Reduction in maintenance costs
  • Protection of assets
  • Immediate cost saving
  • Reduction in CO2
  • Fast return on investment


Voltage Optimisation System

Transport

Annual Savings Achieved

  • £15,035.02
  • 6.9% Savings
  • 64.23 Ton CO2

Payback

  • 2.01 Years

Benefits

  • Reduction in kw/h energy consumption
  • Electrical efficiency improved
  • Reduction in maintenance costs
  • Protection of assets 
  • Immediate cost savings
  • Reduction in CO2
  • Fast return on investment.


Through yearly savings, payback periods, and other advantages, EnergyAce's case studies demonstrate the potential that voltage optimisation offers your company. The advantages not only help you save money, but they also lessen your carbon footprint, making your company more environmentally friendly, which is now a major advancement in improving your company's appearance.

To learn more about voltage optimisation, check out our article here. 


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