Power quality is a major concern for utilities, industries, transport and infrastructure segments. Billions of dollars in revenue are lost each year as a result of power quality issues that cause hours of downtime, lost productivity and, possibly, the need to repair or replace equipment prematurely and lead to higher energy bills. With the right diagnosis and treatment, both utilities and consumers can alleviate power quality issues. ABB offers a wide range of products, systems and services that improve power quality across the power value chain in low, medium and high-voltage applications, helping shape a stronger, smarter and greener grid.