Install capacitors with
automatic operation to keep the power factor near unity.
Provide proper insulation
on steam pipes and fittings.
Ensure to load transformer
at its best efficiency point. Avoid unnecessary running
of under loaded transformer.
Ensure proper loading on
electrical motor. If load is below 50%, replace it with
the properly sized motor.
Avoid frequent rewinding,
as it reduces the motor efficiency it is better to replace
the old motor with new energy efficient motor.