LDC Shifts Stranded Demand Costs
The Minnesota Public Utilities Commission (PUC) has authorized Northern Minnesota Utilities, a natural gas local distribution company (LDC), to insulate shareholders from the effects of losing a large firm sales customer by reallocating associated demand costs among remaining firm customer classes. It allowed the LDC to pass the increased costs through its purchased adjustment clause, finding that the utility was now alerted to the problem and had taken action to protect itself and its ratepayers from stranded costs caused by customers switching to interruptible transport service.