Analysis of the wind energy market in Denmark and future interactions with an emerging hydrogen market

摘要: Abstract The transition from fossil fuels to renewable energy sources is critical reduce future emissions and mitigate the consequences hereof. Yet, expansion of energy, especially highly fluctuating production wind poses economic challenges existing system in Denmark. This paper investigates feasibility integrating a 250 kW, 500 kW, 750 kW 1 MW water electrolysis Danish market exploit excessive off- onshore for hydrogen used as fuel transportation purposes. In 2018, turbines produced excess during 1238 h, which capacity constraint systems are limited only produce 14% total available annual hours. concludes that net present value each investment negative fixed variable costs exceeds generated revenues it therefore not economical feasible invest an with purpose operating whenever available.