• Hvordan Skape lean i Skanska Husfabrikken 

      Løberg, Merete Kolstad Kværnæs, Rolf Christian (Bachelor thesis, 2019)
      Bachelor oppgaven ble valgt høsten 2018. Vi ønsket å skrive en oppgave innenfor den næringen vi selv jobber i og som vi kjenner godt fra før. Byggenæringen har i mange år har har hatt lavere produktivitetsvekst enn mange ...
    • Hvordan styrke SFI-enes bidrag til innovasjon? 

      Henriksen, Partow Pakdel; Nisja, Ragnhild; Størkersen, Kristine Vedal; Wærnes, Aud Nina; Sletta, Håvard; Haug, Kaja Kristine; Måsøy, Svein-Erik; Langseth, Magnus; Henriksen, Ottar; Skjølsvik, Kjell Olav (Research report, 2023)
    • Hvordan utvikle god kundeservice i direktebanken? 

      Balasundaram, Suvetha; Nordstrand, Karen Eline E. (Bachelor thesis, 2021)
      Temaet for vår bacheloroppgave er kundeservice hos Sparebank 1 Østlandet avdeling Direktebanken Privat Marked. Vi har som formål å kartlegge i hvor stor grad bedriften behandler sine kunder gjennom ulike verktøy som brukes ...
    • Hvordan øke leveringspresisjonen i en bransje preget av høy kompleksitet? 

      Tysnes, Thea Rønning; Monstad, Mia Nathalia Løvdalen (Bachelor thesis, 2019)
      Innkjøpsavdelingen til en bedrift har ulike utfordringer som påvirker bedriftens leveringspresisjon. Det å levere varer til rett tid er en avgjørende faktor for å holde seg markedsledende, og dette er det derfor viktig å ...
    • Hvordan øke opplevd forståelse av miljødeklarasjoner (EPDer) innen byggevarer - I en beslutningskontekst hos sluttbrukerne 

      Søtvik, Sigrun (Master thesis, 2015)
      En miljødeklarasjon, benevnt EPD, er et tredjepartsverifisert dokument som har til hensikt å dokumentere kvantitative data om ressursbruk og miljøpåvirkninger til et produkt gjennom hele dets livsløp; ved råvareuttak, ...
    • Hvorfor ikke produsere økologisk? 

      Bjørkhaug, Hilde; Thanem, Alexander; Kvam, Gunn-Turid (Journal article, 2016)
      For en enkeltperson som en bonde er, eller for et gårdshushold kan det være et stort steg å legge om til økologisk produksjon.
    • Hvorfor velger ikke kunden det billigste alternativet når det er likeverdige alternativer? 

      Bjørnholt, Svein-Erik (Bachelor thesis, 2013)
      Målet for denne oppgaven var å se på hvorfor kunden ikke velger det billigste alternativet når det er flere likeverdige alternativer. Egne merkevarer (EMV) har blitt stadig mer utbredt de siste årene og både forbrukerne, ...
    • Hybrid AC/DC-OPF ADMM model for TSO coordination with multiple DSOs in Flexibility Market 

      Ivanko, Dmytro; Vågane, Ine Solsvik; Hashemipour, Seyed Naser; Oleinikova, Irina; Crespo del Granado, Pedro Andres; Farahmand, Hossein (Peer reviewed; Journal article, 2022)
      Unlocking potential from flexibility assets is an effective way to address power grid challenges. Proper coordination between transmission and distribution system operators (TSO and DSOs) is key to achieving this goal. ...
    • Hybrid heuristics for a short sea inventory routing problem 

      Agra, Agostinho; Christiansen, Marielle; Delgado, Alexandrino; Simonetti, Luidi (Journal article; Peer reviewed, 2014)
      We consider a short sea fuel oil distribution problem where an oil company is responsible for the routing and scheduling of ships between ports such that the demand for various fuel oil products is satisfied during the ...
    • A hybrid perspective on energy transition pathways: Is hydrogen the key for Norway? 

      Damman, Sigrid; Sandberg, Eli; Rosenberg, Eva; Pisciella, Paolo; Graabak, Ingeborg (Peer reviewed; Journal article, 2021)
      Hydrogen may play a significant part in sustainable energy transition. This paper discusses the sociotechnical interactions that are driving and hindering development of hydrogen value chains in Norway. The study is based ...
    • Hybrid Versus Radial Offshore Wind Connections: Power Grid Investments in the North Sea 

      Sævareid, Erik; Durakovic, Goran; Knudsen, Brage Rugstad; Straus, Julian; Tomasgard, Asgeir (Chapter, 2022)
      To enable offshore wind in the North Sea to take a key, rapid role in the European energy transition, massive grid expansions and investments are required. We consider the impact of such grid expansion in the North Sea on ...
    • Hydro reservoir levels and power price dynamics: empirical insight on the nonlinear influence of fuel and emission cost on Nord Pool day-ahead electricity prices 

      Huisman, Ronald; Michels, David; Westgaard, Sjur (Journal article; Peer reviewed, 2015)
      This paper examines the dependency of the hourly day-ahead electricity price on fundamentals in the Nord Pool power market. We examine whether power prices depend differently on supply and demand variables when hydro ...
    • Hydroelectric Real Options: A Structural Estimation Approach 

      Foss, Marius Øverland; Høst, Alexander (Master thesis, 2011)
      Structural estimation is an important technique in analyzing economic data. Unfortunately, it is often computationally expensive to implement the most powerful and efficient statistical methods. One such method is the ...
    • Hydrogen for harvesting the potential of offshore wind: A North Sea case study 

      Bødal, Espen Flo; Holm, Sigmund Eggen; Rammohan Subramanian, Avinash Shankar; Durakovic, Goran; Pinel, Dimitri; Hellemo, Lars; Muñoz Ortiz, Miguel; Knudsen, Brage Rugstad; Straus, Julian (Peer reviewed; Journal article, 2024)
      Economical offshore wind developments depend on alternatives for cost-efficient transmission of the generated energy to connecting markets. Distance to shore, availability of an offshore power grid and scale of the wind ...
    • Hydrogen sulfide exposure in waste water treatment 

      Austigard, Åse Dalseth; Svendsen, Kristin V Hirsch; Heldal, Kari Emilie (Journal article; Peer reviewed, 2018)
      Background The aims of this study was to assess exposure to hydrogen sulphide (H2S) among waste water treatment workers (WWWs), and achieve a better measure of the risks of H2S exposure than only using the eight-hour ...
    • Hydrogen Sulphide (H2S) Exposure Hazard Assessment: An Algorithm for Generating Exposure Index Based on Direct Instrument Readings. Annals of Work Exposures and Health. 

      Austigard, Åse Dalseth; Smedbold, Hans Thore (Peer reviewed; Journal article, 2021)
      Objectives Increased use of small affordable alarm sensors with logging or network capabilities has improved the ability to monitor exposure. The large datasets generated from these monitors calls for development of a ...
    • Hydropower Bidding in a Multi-Market Setting 

      Aasgård, Ellen Krohn; Fleten, Stein-Erik; Kaut, Michal; Midthun, Kjetil; Perez-Valdes, Gerardo A. (Journal article, 2018)
      We present a literature survey and research gap analysis of mathematical and statistical methods used in the context of optimizing bids in electricity markets. Particularly, we are interested in methods for hydropower ...
    • Hydropower Bidding Using Linear Decision Rules 

      Braathen, Jørgen; Eriksrud, Anders Lund (Master thesis, 2013)
      This thesis investigates the Linear Decision Rule (LDR) approach applied to the bidding problem of a Nordic hydropower producer with reservoir capacity. A stochastic programming model with piecewise LDR in the spot prices ...
    • Hydropower Project Ventures: Testing International Waters 

      Weaver, Tyson John (Journal article; Peer reviewed, 2012)
      A vanguard project is an effective mechanism for testing new opportunities to deploy existing technologies into new markets in an effort to realize growth. Typically such endeavors are motivated by organizational needs to ...
    • Hydropower reservoir management using multi-factor price model and correlation between price and local inflow 

      Dimoski, Joakim; Nersten, Sveinung; Fleten, Stein-Erik; Löhndorf, Nils (Journal article, 2018)
      Hydropower producers with reservoir capacity have a special challenge when it comes to weighing the short-term profit from selling power in the day-ahead spot market against waiting for better electricity prices. In this ...