Industry and business must be facing similar increases so the pressure to save on operational electricity bills. There are plenty of technologies which can assist that process, including those which allow you to remotely control the power down of PCs. An important part of the planning process is to accurately meter the usage of power. Once you know the baseline it is the possible to consider risk assessed power usage reduction measures. Blindly switching off equipment without considering the overall impact can prove to be very expensive.
We usually take a power clamp meter with us when we first visit a data centre. We are no longer surprised when we find sites where the operations manager has no clear idea of power usage per equipment cabinet. They would become more focussed if the power bill was part of their budget.