The economic stress test essentially asks one question: Does
a given coal unit produce power at a cost that is competitive with current alternatives?
Not exact matches
Given that a new
coal plant can't meet either of those standards without adding carbon capture and storage technology, the limit will only determine how intensively a new plant would have to run its carbon capture
unit.
The Howarth paper, «Methane and the greenhouse - gas footprint of natural gas from shale formations,» had estimated that leakage of gas from hydraulic fracturing operations (
given that natural gas is mainly methane, a potent heat - trapping substance) and other factors made the climate impact of gas from such wells substantially worse than that of
coal, measured per
unit of energy.
«At 50 MW — 350 MW, modular
units could provide efficiency and cost benefits, but probably wouldn't have significant impact on
coal demand
given the number of
coal - fired
unit retirements / closures being considered and the length of time this would take to get to the commercial stage (5 — 10 years).
-- The qualifying emissions for a merchant
coal unit for a
given calendar year shall be the product of the number of megawatt hours of merchant
coal unit sales generated by such
unit in such calendar year and the average carbon dioxide emissions per megawatt hour generated by such
unit during the base period under paragraph (2), provided that the number of megawatt hours in a
given calendar year for purposes of such calculation shall be reduced in proportion to the portion of such
unit's carbon dioxide emissions that are either --
«They're asking the DOE to declare that not just their power plants but every
coal and nuclear
unit in PJM should be
given a profit guarantee,» said Dick Munson, director of Midwest Clean Energy for the Environmental Defense Fund.