NY PSC Staff Issue Report Proposing Valuations For Distributed Energy Resources
October 28,2016
The New York PSC Staff have issued a report and recommendations on setting the tariffed value for distributed energy resources (DER), as part of the Reforming the Energy Vision process
The Phase One value of DER (VDER) mechanism is proposed to compensate customers using a tariff based on calculations (and proxy calculations) of specific value sources and as applied to net exported generation from a DER host's account on an hourly basis. When considered together, these values comprise the value stack with each stated value serving as a component of the stack. Some of the VDER tariff's value stack components will be fixed for a given project, while some components will vary with fluctuations in energy markets
The VDER tariff will result in monetary bill credits that are applied to a customer’s or project subscriber’s account in each billing cycle, with any excess credit carried over month-to-month, in a process outlined by Staff
Staff proposes values for energy, capacity, environmental considerations, and demand reduction and locational system relief. A "Market Transition Credit" is also proposed for certain projects
For energy, Staff recommends that both the value and the compensation for the energy that eligible generation facilities inject into the system, and the reduction in utility energy purchases resulting from that injection, take the form of actual day-ahead NYISO hourly LBMP energy prices at the time of generation. This compensation shall be calculated in the same way as charges for mandatory hourly pricing (MHP) customers are calculated and will therefore include avoided losses.