Essays about: "Non-renewable energy"

Showing result 1 - 5 of 88 essays containing the words Non-renewable energy.

1. 1. Life Cycle Assessment of Absolicon solar thermal collector field for district heating in Härnösand

   University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

   Author : Ohm Ariyakhajorn; [2023]
   Keywords : Life Cycle Assessment; Solar Thermal Energy; District Heating System; Livscykelanalys; Solvärme; Fjärrvärmesystem;

   Abstract : Global energy consumption has been increasing continuously every year. Many energy sources are utilized. Conventional fossil fuels are not sustainable, and their environmental impacts are more apparent than ever before. For heating purposes, most of the heat still comes from combustion of both non-renewable and renewable energy sources. READ MORE

3. 2. Application of PSS to Improve the Stability of a Power System With a High Penetration of Renewable Energy

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Sixten Norelius; Ylva Persson; [2023]
   Keywords : ;

   Abstract : Unlike traditional power generation composed of synchronous generators, renewable energy in theform of solar and wind power does not add inertia to power systems. Therefore, as increasedproportions of renewable energy are added, the dynamics of the power system will be affected. READ MORE

4. 3. Constructing a SDG 7 Composite Index: A study on the Sustainability Performance of Ghana’s Energy System

   University essay from Lunds universitet/Ekonomisk-historiska institutionen

   Author : Sofia Flising; [2023]
   Keywords : Social Sciences;

   Abstract : The purpose of this thesis is to examine sustainability trends in Ghana’s energy system. This is done through the construction of a composite index, which is suggested as a more proper way to measure progress towards achieving Sustainable Developing Goal 7. READ MORE

5. 4. Energy analysis between traditional hot water circulation system and an innovative pipe-in-pipe system

   University essay from Högskolan i Gävle/Energisystem och byggnadsteknik

   Author : Alejandro Abellán Guallarte; [2022]
   Keywords : Hot water circulation; pipe-in-pipe; energy saving; buildings; heat losses; warm water;

   Abstract : We are at a time when energy efficiency and the reduction in the use of non-renewable energy is an important objective in all aspects and will continue to be so, therefore it is necessary to try to reduce energy and heat losses in the systems used in homes and, in particular, in the domestic hot water (DHW) system. This study aims to find out the advantages and disadvantages of an innovative pipe-in-pipe (PIP) system for DHW circulation with respect to the conventional system of two separate pipes. READ MORE

6. 5. Carbon dioxide, renewable energy and economic growth : A Swedish non-EKC case study

   University essay from Södertörns högskola/Nationalekonomi

   Author : Josephine Andersson; Kristina Everstova; [2022]
   Keywords : Economic growth; Environmental Kuznets Curve; Granger Approach; VECM; Sweden; Renewable energy consumption;

   Abstract : The purpose of this master’s thesis is to investigate the relationship between renewable and non-renewable energy consumption, economic growth and carbon dioxide emissions per capita in Sweden in the period of 1970-2018. As indicators, the economic indicator will be represented by the per capita gross domestic product, GDP, as the environmental indicator this study will use carbon dioxide emissions per capita, CO2, and the energy use per capita will represent the energy consumption variable. READ MORE