Blar i NTNU Open på forfatter "Backe, Stian"
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Activating the potential of decentralized flexibility and energy resources to increase the EV hosting capacity: A case study of a multi-stakeholder local electricity system in Norway
Askeland, Magnus; Backe, Stian; Bjarghov, Sigurd; Lindberg, Karen Byskov; Korpås, Magnus (Peer reviewed; Journal article, 2021)The increasing amount of flexible load in the energy system represents both a challenge and an opportunity. One primary source of load growth is the electrification of the transport sector and the subsequent charging of ... -
Comparing individual and coordinated demand response with dynamic and static power grid tariffs
Backe, Stian; Kara, Güray; Tomasgard, Asgeir (Peer reviewed; Journal article, 2020)This paper investigates cost-optimal operation of flexible electricity assets with a capacity-based power grid tariff involving power subscription. The purpose of this research is to identify the characteristics of a ... -
Consequences of Local Energy Supply in Norway: A case study on the ZEN pilot project Campus Evenstad
Backe, Stian; Sørensen, Åse Lekang; Pinel, Dimitri; Clauß, John; Lausselet, Carine; Woods, Ruth (ZEN Report;, Research report, 2019) -
Consequences of Uncertainty from Intraday Operations to a Capacity Expansion Model of the European Power System
Wendelborg, Magnus Aleksander; Backe, Stian; Crespo del Granado, Pedro Andres; Seifert, Paul Erich (Chapter, 2023)The European Energy Transition envisions a high deployment of variable renewable energy sources (VRES) by 2050. Some estimates expect that 60-to-70% of power generation will be entirely covered by VRES technologies (i.e., ... -
Copula-Based Scenario Generation Routines for Improved Stability in Energy System Modeling
Døssland, Haakon Melaaen; Gjørvad, Iver Olai Lade; Hesle, Edvard Dybevold (Master thesis, 2024)For å redusere de pågående klimaendringene, står Europa nå overfor betydelige investeringer i fornybar energiproduksjon for å erstatte fossile brennstoffer. Myndigheter anvender energisystemmodellering for å ta informerte ... -
Effect Of Grid Tariffs On Demand-side Management In All-electric Buildings In Norway
Karlsen, Sophie Schønfeldt; Backe, Stian; Hamdy, Mohamed (Journal article, 2019)The increased share of inflexible, renewable energy sources in power systems is challenging the balancing of demand and supply. Rapid and unpredictable load variations might require large power grid capacities to ensure ... -
EMPIRE: An open-source model based on multi-horizon programming for energy transition analyses
Backe, Stian; Skar, Christian; Crespo del Granado, Pedro; Turgut, Ozgu; Tomasgard, Asgeir (Peer reviewed; Journal article, 2021)Energy and power system models represent important insights on the technical operations of energy technologies that supply the energy consumption in time steps with hourly resolution. This paper presents the European Model ... -
Enhancing bargaining power for energy communities in renewable power purchase agreements using Gaussian learning and fixed price bargaining
Kandpal, Bakul; Backe, Stian; Crespo del Granado, Pedro Andres (Peer reviewed; Journal article, 2024)Power purchase agreements aim to secure long-term contracts between sellers and buyers, particularly in renewable energy transactions. However, successful negotiations for a fixed long-term price and energy volume while ... -
Exploring the link between the EU emissions trading system and net-zero emission neighbourhoods
Backe, Stian; Pinel, Dimitri Quentin Alexis; Askeland, Magnus; Lindberg, Karen Byskov; Korpås, Magnus; Tomasgard, Asgeir (Peer reviewed; Journal article, 2023)Climate policy is transforming the energy system and the building sector. Since these sectors overlap, we need to understand how the short-term operational link between them impact their long-term development subject to ... -
Heat and electric vehicle flexibility in the European power system: A case study of Norwegian energy communities
Backe, Stian; Tomasgard, Asgeir; Korpås, Magnus (Peer reviewed; Journal article, 2020)This paper investigates sector coupling between the central power system and local energy communities, including heat supply for buildings and charging of electric vehicles. We propose a stochastic linear programming ... -
Helping end-users help each other: Coordinating development and operation of distributed resources through local power markets and grid tariffs
Askeland, Magnus; Backe, Stian; Bjarghov, Sigurd; Korpås, Magnus (Peer reviewed; Journal article, 2020)There is an ongoing transition in the power system towards an increasing amount of flexible resources and generation technologies at the distribution system level. An appealing alternative to facilitate efficient utilization ... -
Impact of energy communities on the European electricity and heating system decarbonization pathway: Comparing local and global flexibility responses
Backe, Stian; Zwickl-Bernhard, Sebastian; Schwabeneder, Daniel; Auer, Hans; Korpås, Magnus; Tomasgard, Asgeir (Peer reviewed; Journal article, 2022)This paper investigates how the European electricity and heating system is impacted when medium-scale energy communities (ECs) are developed widely across Europe. We study the response on the capacity expansion of the ... -
Impacts of Neighbourhood Energy Systems on European Decarbonization Pathways
Backe, Stian (Doctoral theses at NTNU;2021:343, Doctoral thesis, 2021)Variable renewable energy sources are likely to dominate the European electricity market within the next few decades, and understanding the impacts and consequences of this is a common research topic today. Much of existing ... -
Innovasjonsrapport 2020. Forskningssenteret for nullutslippsområder i smarte byer (FME ZEN)
Bergsdal, Håvard; Sørensen, Åse Lekang; Cervenka, Zdena; Holm, Øystein; Thomsen, Judith; Sartori, Igor; Lindberg, Karen Byskov; Stokke, Raymond Andreas; De Boer, Luitzen; Hamdan, Hasan; Holmen, Elsebeth; Wiik, Marianne Rose Kjendseth; Backe, Stian; Kauko, Hanne; Georges, Laurent; Walnum, Harald Taxt; Lien, Synne Krekling; Skaar, Christofer; Wolfgang, Ove; Brattebø, Helge; Lausselet, Carine; Resch, Eirik; Sandberg, Nina Holck; Pinel, Dimitri; Thorvaldsen, Kasper Emil; Alonso, Maria Justo; Askeland, Magnus; Petersen, Sobah Abbas; Favero, Matteo; Carlucci, Salvatore; Liu, Peng (ZEN Report;, Research report, 2020)Forord. Forskning og innovasjon er grunnpilaren i vår visjon om å utvikle bærekraftige områder med null klimagassutslipp. Innovasjonskomiteen skal bistå senterledelsen i dette arbeidet gjennom å etablere gode innovasjonsprosesser ... -
Integrating Tactical Hydropower Planning into EMPIRE: A Node Formulation Approach
Drillestad, Kristian Ørndal; Ulsaker, Elin; Winberg, Halvor Nymoen (Master thesis, 2024)EU har satt ambisiøse klimamål for 2050 for å redusere de negative effektene av menneskeskapte klimagassutslipp og sikre at Europas kraftsystem i hovedsak består av fornybar energi. For å hjelpe beslutningstakere med denne ... -
Local Flexibility Markets in Smart Cities: Interactions Between Positive Energy Blocks
Backe, Stian; Kara, Güray; Crespo del Granado, Pedro; Tomasgard, Asgeir (Journal article; Peer reviewed, 2019)Adoption of solar PV and other distributed generation sources are becoming widespread and affordable across Europe. Local on-site energy production raises the chance to manage surplus energy (especially for variable renewable ... -
Long-term operational planning for flexible residential buildings with seasonal storage and capacity-based grid tariffs
Thorvaldsen, Kasper Emil; Backe, Stian; Farahmand, Hossein (Peer reviewed; Journal article, 2024)When performing operation of the energy system in a building, it is difficult to accurately represent the uncertain long-term objectives in the short-term window, and the correlation between long-term objectives. This work ... -
Merkostnader ved ZEN. En case studie av Nidarvollutbyggingen i Trondheim
Lien, Anne Brit Gunnarshaug; Vågbø, Pål Christian Broberg; Wigenstad, Tore; Jenssen, Bjørn; Backe, Stian (ZEN Report;, Research report, 2024) -
Opportunities for Local Energy Supply in Norway: A Case Study of a University Campus Site
Backe, Stian; Sørensen, Åse Lekang; Pinel, Dimitri; Clauß, John; Lausselet, Carine (Journal article; Peer reviewed, 2019)Neighbourhoods can contribute to climate change mitigation by supplying and/or facilitating renewable energy sources (RES). In this context, we evaluate opportunities related to the energy system of a Norwegian university ... -
Optimizing and Evaluating Distributed Flexibility for Fast Frequency Reserve Provision and Demand Response: A case Study of a Norwegian Prosumer
Stai, Peter Elias Halle (Master thesis, 2023)Bygninger er ansvarlige for betydelige andeler av det totale energiforbruket i Europa, hvilket understreker den avgjørende rollen som lokale energisystemer og prosumenter er posisjonert til å ha i overgangen til et ...