You’ve been called in as a consultant to a facility with three problems.
1) Their electric bill is higher than it used to be. In an effort to fix this, they replaced their incandescent lamps with screw-in LED lamps. The facility manager says this hasn’t made a dent in the electric bill.
2) People are getting small electric shocks at the water fountains. You met with the HR manager about this, and he said it’s a frequent complaint.
3) The equipment fai