2026-04-18T04:12:54Zhttps://recercat.cat/oai/request

oai:recercat.cat:2445/2172752025-12-05T04:22:22Zcom_2072_1057col_2072_478809col_2072_478917

Carbon emissions impacts of operational network constraints: The case of Spain during the Covid-19 crisis Davi-Arderius, Daniel Schittekatte, Tim Carboni Energies renovables Energia Carbon Renewable energy sources Energy Operating a highly decarbonized power system is technically complex and introduces novel challenges for system operators. To this effect, the hourly day-ahead market schedule must be compliant with all the network security criteria. If required, specific generators should be curtailed or started up after the market clearing via so-called redispatching actions. In this paper, we analyze the bias in emissions intensity of electricity generation that result from not internalizing grid operational limitations in the day-ahead market clearing. In other words, we investigate the incremental emissions resulting from actions by system operators to make the day-ahead market schedule physically feasible. (...) 2025-01-07T11:10:24Z 2025-01-07T11:10:24Z 2023-12-01 2025-01-07T11:10:24Z info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Reproducció del document publicat a: https://doi.org/10.1016/j.eneco.2023.107164 Energy Economics, 2023, vol. 128, p. 1-19 https://doi.org/10.1016/j.eneco.2023.107164 cc-by-nc-nd (c) Davi-Arderius et al., 2023 http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess Elsevier Ltd. Articles publicats en revistes (Economia)