Sökning: "renewable energy sources"

Visar resultat 41 - 45 av 1164 uppsatser innehållade orden renewable energy sources.

1. 41. Institutional Quality and Public Renewable Energy Investments : A panel quantile regression analysis on the effects ofcorruption on the renewable energy transition in middle-income countries

   Master-uppsats, Linköpings universitet/Nationalekonomi; Linköpings universitet/Filosofiska fakulteten

   Författare :Filip Halldén; Anna Hultberg; [2023]
   Nyckelord :quantile regression; panel data; renewable energy investments; public investments; determinants of investments; middle-income countries; corruption;

   Sammanfattning : To avoid the worst effects of climate change, we need to end our reliance on fossil fuels and invest in alternative, renewable sources. Despite making up only 25% of total renewable energy investments, public investment is still vital due to its ability to encourage investments through policy measures and programs. LÄS MER

3. 42. A Comparative Lifecycle Impact Analysis: Assessing Global Warming Potential of Newly Manufactured and Reused Bricks for Building Construction in Sweden

   Master-uppsats, Lunds universitet/Institutionen för arkitektur och byggd miljö; Lunds universitet/Avdelningen för Energi och byggnadsdesign

   Författare :Set Nyi Aung; Srikanth Panda; [2023]
   Nyckelord :Newly manufactured Bricks; Reused Bricks; Lifecycle Impact Assessment; GaBi ts; openLCA; Technology and Engineering;

   Sammanfattning : The aim of the study is to compare the environmental performance in terms of Global Warming Potential (GWP), for reused bricks and newly manufactured bricks used in Swedish Construction Industry. The objective of the study was to compile and conduct Life Cycle Assessment (LCA), in terms of GWP, of newly manufactured and reused clay façade bricks used in Sweden. LÄS MER

4. 43. Evaluating the Performance of a Solar Thermal Field: A Case Study with Proposed Improvements

   Master-uppsats, Lunds universitet/Institutionen för energivetenskaper

   Författare :Anton Segovia Lundh; [2023]
   Nyckelord :solar thermal; concentrated solar power CSP ; renewable energy; performance evaluation; Technology and Engineering;

   Sammanfattning : Given the urgency of climate change, alternative energy sources, and policy strategies are needed to reach the net-zero emission goals and halt global warming. Solar thermal energy is a renewable and abundant energy source that could be a part of the solution. LÄS MER

5. 44. Fuel Transition for Gas Turbines : In a Changing European Energy Landscape

   Master-uppsats, Umeå universitet/Institutionen för tillämpad fysik och elektronik

   Författare :Lovisa Langerak; [2023]
   Nyckelord :energy technology; gas turbine; energy transition; Europe; green fuels; hydrogen; ammonia; biofuels; energiteknik; gasturbin; energiomställning; Europa; gröna bränslen; vätgas; ammoniak; biobränslen;

   Sammanfattning : The transition to renewable energy sources is vital to mitigate global warming and achieve the climate targets set by the EU. The availability of natural gas in Europe is challenged due to the Russian invasion of Ukraine, leading to a shift towards fossil-free alternatives. LÄS MER

7. 45. Energy audit of a single-family house in a city in the middle of Sweden

   Magister-uppsats, Högskolan i Gävle/Energisystem och byggnadsteknik

   Författare :Daniela Valentina García Gimeno; [2023]
   Nyckelord :energy audit; building energy efficiency; building envelope; renewable sources; windows efficiency; insulation of houses in Sweden;

   Sammanfattning : The world is currently submerged in two big problems: supply energy crisis and climate change. It is clear that society has to do its best to overcome these challenges, and one effective way to mitigate their effects is by conducting an energy audit, which helps to identify the weaknesses and strengths of the buildings, enabling improvements in their thermal efficiency. LÄS MER