Fig. 8: Assessment framework for evaluating the PGP systems in an emissions-intensive power sector.

a The LEAP-Canada model used for generation expansion planning, UC-EDwithPGP model for price-taker economic dispatch optimization, and the levelized cost model that incorporates uncertainty and sensitivity analyses. b Connections among the three models to obtain the PGP system’s levelized cost of hydrogen value (LCHV) and break-even abatement cost (BAC) with the corresponding techno-economic uncertainties.