Results 21 to 30 of about 636,917 (348)
Energy efficiency in steam using industries in Greece
International Journal of Sustainable Energy, 2020 The industry sector in Greece is responsible for one-quarter of the overall total final energy consumption accounting for 3.8 Mtoe in 2015. Since 2007, a 29% decrease is noted due to the financial crisis.
Ifigenia Farrou +6 more
doaj +1 more source
Renewable Energy Sources and Local Development [PDF]
, 2017 Renewable sources are closely linked to the natural conditions of each region and locality, their availability is very varied from one site to another, being important the evaluation of the potential of these resources, in order to determine their best ...
Gamez, M. R. (Maria) +3 more
core +1 more source
, 2016 Sustainability concerns resulting from the consumption of natural resources, life-threatening levels of pollution, global warming, climate change and the ever-increasing worldwide energy use have brought renewable energy sources to forefront. Given the possibility of depletion of fossil fuels in the near future, the utilization of clean and renewable ...
Mahmure Övül Arıoğlu Akan +2 more
+6 more sources
Applications of Renewable Energy Sources in the World and the EU with a Particular Focus on Solar Energy [PDF]
, 2016 This Energy stability and security in the world have become important issues in almost every country. These are very important for the economic, social and economic development of each country. Getting energy is crucial for the development of any country,
Karabegovic, I. (Isak)
core +1 more source
A review on the complementarity of renewable energy sources: concept, metrics, application and future research directions [PDF]
, 2019 It is expected, and regionally observed, that energy demand will soon be covered by a widespread deployment of renewable energy sources. However, the weather and climate driven energy sources are characterized by a significant spatial and temporal ...
Beluco, A. +4 more
core +2 more sources
Nano-Micro Letters, 2018 Although perovskite solar cells with power conversion efficiencies (PCEs) more than 22% have been realized with expensive organic charge-transporting materials, their stability and high cost remain to be addressed.
Sajid Sajid +11 more
doaj +1 more source
iScience, 2020 Summary: The failure of perovskite solar cells (PSCs) under ultraviolet (UV) irradiation is a serious barrier of commercial utilization. Here, a two-stage degradation process of TiO2-based PSCs is discovered under continuous UV irradiation in an inert ...
Jun Ji +8 more
doaj +1 more source
Tropical Agricultural Research, 2011 The development of a low cost and environmentally friendly liner system is essential for countries like Sri Lanka because the high-density polyethylene liner is of high cost and much more prone to toxic conditions and failures.
R Thivyatharsan +4 more
doaj +1 more source
Applied Sciences, 2022 At the present time, the entire world is suffering from global climate change due to emissions caused by the combustion of fossil fuels. Thus, it is necessary to look for alternative power sources to generate clean electrical energy.
Mohammed A. Qasim +2 more
doaj +1 more source
Open Dump Simulation for Estimation of Pollution Levels in Wet Tropical Climates
Tropical Agricultural Research, 2011 Leachate management is one of the major issues in rehabilitation of present dumpsites. A field scale ‘lysimeter’ study for open dump simulation of municipal solid waste with 940 kg/m3 placement density was carried out to determine decomposition pattern ...
RTK Ariyawansha +3 more
doaj +1 more source