At the most basic level, the PSI answers the question if a particular supplier, the "pivotal supplier", is needed to supply the demand: would it be possible to supply the electricity demand also without this supplier or is he mandatory ?
Would it be possible to supply the electricity demand also without this supplier or is he mandatory? At the most basic level the PSI answers the question if a particular supplier, the "pivotal supplier", is needed to supply the demand.
At the most basic level the PSI answers the question if a particular supplier, the "pivotal supplier", is needed to supply the demand. Would it be possible to supply the electricity demand also without this supplier or is he mandatory?
At the most basic level the PSI answers the question if a particular supplier, the "pivotal supplier", is needed to supply the demand. Would it be possible to supply the electricity demand also without this supplier or is he mandatory?