The Nova Scotia Utility and Review Board has directed Nova Scotia Power Inc., an electric utility, to design and submit time-of-day (TOD) rates based on energy costs for all classes of customers except residential users. At the same time it denied a call for less emphasis on resource planning, and disallowed half the costs incurred for an executive compensation incentive program.
The Board rejected a proposal by the utility to redesign rates to reflect time of use by implementing seasonal rates, using on-peak demand levels for billing purposes. It found that the seasonal demand charges advocated by the company as part of its integrated resource planning (IRP) and rate design efforts "are not an effective cost-reducing rate design" because they do not encourage load-shifting that will improve the load factor and reduce the average level of excess capacity.