Evolutionary Perspectives on Energy Consumption of Raw Materials to Ensure Energy Production in the EU-28
Journal Title: Analele Universitatii "Dunarea de Jos" din Galati. Fascicula IX, Metalurgie si Stiinta Materialelor - Year 2014, Vol 37, Issue 4
Abstract
A clear analysis of the electricity production and consumption sector in the EU 28 offers firstly the possibility of knowing the final energy consumption for each segment (industry, households, trade, services and transports). The final energy consumption for the industrial sector decreased during the2001-2012 period, from 330872/1000 tons of oil equivalent to 282316/1000 tons of oil equivalent, while, if the transport sector is considered, an increase can be observed in consumption over the same period, from 348636/1000 tons of oil equivalent to 351080/1000 tons of oil equivalent. Although greenhouse gas emissions from energy used decreased during the analyzed period from 98.8 tons CO2e to 91.4 tons CO2e, a special attention must be paid to the energy production from unconventional sources. As regards the primary production of energy from renewable sources between 2001 and 2012, an increase was observed in solar power, from 16.4/1000 tons of oil equivalent to 5781/1000 tons of oil equivalent, and in wind energy, from 2296/1000 tons of oil equivalent to 17692/1000 tons of oil equivalent.
Authors and Affiliations
Mariana Carmelia DRAGOMIR, Aurel Gabriel SIMIONESCU
Electrodeposition and Characterization of Ni-Si Nanocomposite Coatings
In this paper is presented morphological aspects and corrosion behaviour of composite coatings having nickel as metal matrix and silicon as dispersed phase obtained during electrodeposition process of nickel. Silicon mea...
The Influence of Polarization Tension of the Grading over Thin Layer Properties of TiN Deposed through PDV Method
The deposits of tough thin layers on pieces and tools through PDV method knew a permanent and constant spreading owing to the great applicability of the resulting coatings which make that the thin layer deposit from the...
Influence of Technological Parameters on the Evolution of Nickel Films Deposited by Electrolysis
The influence of technological parameters on the structure of nickel layers electrodeposited on a copper substrate in a Watts bath has been studied. The complex influence of current densities, temperature and pH values o...
Studies on the Effects of Olive Oil Oxidation
The aim of this study is the viscosity’s evolution depending on the temperature and the shear rate and the analysis of the transmittance spectra of the oxidized olive oil. Oxidation of olive oil is a process that leads t...
Setting the Optimum Angle of Solar Collectors Settlement
The performance of any solar energy system depends very much on the availability of solar radiation and the orientation of solar collectors. Solar collectors need to be inclined at the optimum angle to maximize the recei...