385 uppsatser · sida 2 av 26
… costs of the reconstruction have also been estimated. The cost of the electricity production has been calculated as well as the emissions of the new biofuel power plant. Based on the established rate of return, the lowest average spot price of electricity that makes the …
Förslag till handlingsplan för minskad elanvändning på Renovas anläggning i Göteborg
This thesis has identified and studied measures to allow for reduced use of electricity in a waste incineration plant in western Sweden. The energy extracted from the waste at the powerplant is utilized and sold in form of electricity and heat. Technical and environmentally the …
en studie om förutsättningar och konsekvenser för Köpings och Västerås hamn
The purpose of this thesis is to investigate the possibilities for shore side electricity in the ports of Västerås and Köping. A technical solution to connect the vessels to the local grid is suggested and the investigation is also aiming at an understanding of how the …
Lönsamhetsanalys genom simulering av solcellsanläggningar och explorativ kundundersökning
This thesis is commissioned by the Swedish electricity trading company GodEl with the purpose of evaluate solar electricity in multi-family buildings in the Stockholm region. The prices of solar panels have dropped recently due to the advances in technology, but the installation …
Ekonomisk potential fram till 2030
… owns a 2,0 MWp wind power plant that is expected to supply 35 % of the total electricity use of the corporation. The electricity produced in the plant is tax exempt, under the condition that no electricity, including PV produced electricity, is sold by Uppsalahem. As any surplus …
Hur elbilar och solceller påverkar på det lokala elnätet
… to determine the impact of solar cells and electrical vehicles on the future electricity grid and distribution network. Future electricity grids will be affected differently than it does today. Therefore, it is important to determine the impacts so that the current electricity …
… basic statistical viewpoint, to capture the relationship between the price of electricity and a sample of factors influencing the price. The thesis also aims at investigating whether knowledge about the relationship is useful when investing on Nord Pool. Tested factors are …
en fallstudie
… group can now buy the small wind turbines in order to cover their own usage of electricity. It could be farmers which want to produce their own energy in order to cover their high energy consumption. It could also be land owners who would like to make use of their land and …
Med hänsyn till elprisets variationer
This thesis aims to examine the viability of various techniques for increased electricity generation in CHP plants and the effect of electricity price fluctuations on the profitability.The techniques examined are fuel dryer, pellet production, methane production, combined …
… and based on various assumptions and boundaries regarding the production of electricity and district heating. The environmental impact of the energy purchased is studied through a lifecycle perspective and the energy statistics is studied through an average perspective. The …
Med fokus på Kvarteret Trettondagen
… energy factor. The primary energy factors were set to be the following: Electricity mix ? 2,7 District heating mix ? 0,79 District heating from waste ? 0,04 Electricity from wind power ? 0,05 The results show that the passive houses in Trettondagen and Oxtorget were the only …
… performance in terms of energy use in kWh / m2 per year is declared, of which electricity is a share of it. Instructions on what to include in the amount facility electricity for running the facilities is regulated by the authority for building, Boverket while SVEBY has made an …
… and grants to bring in a profit for the investor. Production of excess electricity is a major reason for this as the compensation for excess electricity today is low. However, there are businesses that have an electricityneed that are particularly suitable for solar electricity …
en studie om den förväntade lönsamheten i landsbaserad vindkraft
… variables expected values. The uncertain variables in this thesis are electricity price year 2008, electricity price 2017, electricity price year 2023, electricity price 2027, electricity connection cost and the variation of the wind. To calculate the expected net present value …
- Minor Field Study i Namibia
… part of the Namibian low income population lack access to grid distributed electricity. This mean they are effectively shut out from basic functions such as lighting, information technologies and hygienic food handling. Hence, finding ways of providing affordable off-grid …
