Energy used to flow one way down the value chain. Power plants generated power, high-voltage lines transmitted it to your neighborhood substations, and wires from poles brought it home. All of this happened behind a meter, with consumers only ever engaging when using electricity or paying a utility bill. They knew nothing of how they got their energy let alone do anything about it. However, this is beginning to change.
Power and quality. Should be familiar words to all of us. But why have I written them here like this, together? Is there something special about them? According to surveys, the cost of poor power quality is over 150 billion euros a year to European business. So, power quality may not be your core business, but your core business is affected by power quality.