WHAT PRICE,REJECT HEAT?1

ABSTRACT: Increasing energy costs encourage more efficient energy use, including the better use of reject heat from electrical generating stations. Whether it pays to use this heat depends on the price charged. There is to date no relevant market in Canada. This paper estimates lower and upper bounds on the price for reject heat as a first step in determining market feasibility. Price would then be resolved by negotiation. For the case study of Ontario greenhouses, the differential between lower and upper bounds is substantial. An assumed price resolution is consistent with profitable use of this reject heat by this greenhouse industry.