? ? ? ? ? ? ? ? ?WHY?FCY? ? ?WHICH? ? ?WHAT? ? ?WHEN? ? ?WHO? ? ?HOW? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?SECTION ?WHY?FCY? ?1 ? ? ?1? ? ? ?/?/?FCV? ? ? ?2?FCV?EV?A portfolio of power-trains for Europe- a fact-based analysisFCV?EVFCV?EVportfolio of power-trains for Europe- a fact-based analysis? ?FCV?WTW? ?FCV?EV?31% vs. 35%? ? ?3?FCV?3?FCV? ?FCV?EV? ? ? 2020?FCV?EV?5?16-20? FCV? ? ? ? ? ? ?/?1?4?2?5? 23?100?3?28? ?4?7?18?Ballard?5?1.68?3000? ?7?18?Ballard? ?90%? ? ? SECTION ?WHICH? ?2 ? ? ?6?PEMFC? ?International Energy Agency? PEMFC? ?50-120?30-50%? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?7?PEMFC? ? ? ? ?10?PEMFC? ?5kWh/m3?2015?339?kWh?67.8? 60.3? ?1?2?10-15g?200300kg/?/?200300? ?1?5?80-100g?45?/?/?1215? SECTION ? WHAT ? ? ?3 ? ?10?10? ?15000h?4000-5000h ? ?/kW?/kW? ?11?Roland Berger?11?Roland Berger?Roland Berger?12?/?Roland Berger?12?/?13?Roland Berger?13? ?SECTION ? WHEN ? ? ?4 ? ? ? ? ? FCV? I.DOE?2?/?20?/? 37%?50?/?53?/kW? II.? ?2020?69%? ? ? ? ? ?Roland Berger? ?2030? 18%?11%?1% ? ? ? ?+?+?