Essays about: "fuel savings"

Showing result 6 - 10 of 89 essays containing the words fuel savings.

  1. 6. Accelerating the Green Transition - Investigating the Feasibility of E-Fuel Production Connected to a CHP Plant

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Johanna Scholtz; Alice Maillard; [2023]
    Keywords : CCU; CHP plant; e-fuels; e-methane; e-methanol; e-kerosene; Technology and Engineering;

    Abstract : The overall purpose of this thesis is to investigate the feasibility of producing electrofuels from CO2 and H2 in connection to a CHP plant equipped with carbon capture technology. This is done by investigating the production of e-methane, e-methanol and e-kerosene from captured CO2 and H2 produced from electrolysis. READ MORE

  3. 7. Improved Energy Efficiency of Passenger Ships in the Stockholm Region

    University essay from KTH/Energiteknik

    Author : Josefine Ström; [2022]
    Keywords : Public transport on sea; energy efficiency; ships; energy efficiency measures; Kollektivtrafik till sjöss; energieffektivisering; fartyg; energieffektiviseringsåtgärder;

    Abstract : Liksom många andra transportslag står kollektivtrafiken till sjöss inför utmaningar när det gäller ökade bränslepriser och strängare energi- och utsläppsmål. Trafikförvaltningen, den organisation som ansvarar för kollektivtrafiken i Stockholm, har flera mål för reduktion av utsläpp och energiförbrukning, både generellt för hela kollektivtrafiken samt mer specifikt för sjötrafiken. READ MORE

  4. 8. Developing an innovative unit of power supply to improve the sustainability of data centers : A techno economic analysis of replacing diesel generators with fuel cells as backup power generation for data centers

    University essay from Mälardalens universitet/Akademin för ekonomi, samhälle och teknik

    Author : Filip Agrell; Agit Ablay; [2022]
    Keywords : Fuel Cells; Hydrogen; UPS;

    Abstract : As the amount of data centers continues to increase, their electricity consumption and emissions are being reviewed. The current backup solution is a conventional diesel generator running on fossil fuels. As part of climate goals to reduce carbon emissions, renewable energy sources like fuel cells running on hydrogen are being considered. READ MORE

  5. 9. Klimatpåverkan och energianvändning vid tillämpning av bio-CCS och bio-CCU från biogasanläggningar

    University essay from SLU/Dept. of Energy and Technology

    Author : Emelie Wallman; [2022]
    Keywords : livscykelanalys; koldioxid; biometan; power to gas; biologisk metanisering; katalytisk metanisering; elektrolys;

    Abstract : To mitigate the human-induced climate change, Sweden has adopted a climate policy framework that states a net-zero emissions of greenhouse gases by the year of 2045 and thereafter negative emissions. To achieve this goal extensive emission mitigation alongside supplementary measures are required. READ MORE

  6. 10. Data Driven Energy Efficiency of Ships

    University essay from Högskolan i Halmstad/Akademin för informationsteknologi

    Author : Tarik Taspinar; [2022]
    Keywords : Local outlier factor; k-nearest neighbors; random forest; gradient boosting; support vector machines; ensemble learning; ship speed optimization; genetic algorithm; DEAP; HyperOpt;

    Abstract : Decreasing the fuel consumption and thus greenhouse gas emissions of vessels has emerged as a critical topic for both ship operators and policy makers in recent years. The speed of vessels has long been recognized to have highest impact on fuel consumption. READ MORE