RT Journal Article
T1 Value of green hydrogen when curtailed to provide grid balancing services
A1 Zenith, Federico
A1 Flote, Martin Nord
A1 Santos-Mugica, Maider
A1 Duncan, Corey Scott
A1 Mariani, Valerio
A1 Marcantonini, Claudio
AB This paper evaluates the potential of grid services in France, Italy, Norway and Spain to provide an alternative income for electrolysers producing hydrogen from wind power. Grid services are simulated with each country's data for 2017 for energy prices, grid services and wind power profiles from relevant wind parks. A novel metric is presented, the value of curtailed hydrogen, which is independent from several highly uncertain parameters such as electrolyser cost or hydrogen market price. Results indicate that grid services can monetise the unused spare capacity of electrolyser plants, improving their economy in the critical deployment phase. For most countries, up-regulation yields a value of curtailed hydrogen above 6 €/kg, over 3 times higher than the EU's 2030 price target (without incentives). However, countries with large hydro power resources such as Norway yield far lower results, below 2 €/kg. The value of curtailed hydrogen also decreases with hydrogen production, corresponding to the cases of symmetric and down-regulation.
SN 0360-3199
YR 2022
FD 2022-10-05
LA eng
NO Zenith , F , Flote , M N , Santos-Mugica , M , Duncan , C S , Mariani , V & Marcantonini , C 2022 , ' Value of green hydrogen when curtailed to provide grid balancing services ' , International Journal of Hydrogen Energy , vol. unknown , no. 84 , pp. 35541-35552 . https://doi.org/10.1016/j.ijhydene.2022.08.152
NO Publisher Copyright: © 2022 The Author(s)
DS TECNALIA Publications
RD 3 jul 2024