An optimal energy quality is of the utmost importance. The right quality of voltage and current (Power Quality) is essential to ensure the reliability of electrical installations on yachts. As a result of the increased use of converters - such as LED lighting - excessive harmonics may emerge in voltage and current. This can create problems for the safety, reliability and capacity of the electrical installation. A poor Power Quality can reveal itself in the flickering of lights, heat generation, overloading of generators and switchgear and the accelerated aging of connected equipment. HyTEPS specializes in Power Quality measurements, consultancy and solutions in the marine leisure industry. With our expertise and knowledge a lot of problems with electrical installations on yachts have been solved or prevented.