Results 1 to 10 of about 2,212,132 (186)

Decision-making based on energy costs: Comparing levelized cost of energy and energy system costs

open access: yesEnergy Strategy Reviews, 2019
Some energy policies aim to increase the share of renewable energy in the most cost-effective way, but the challenge is how to assess the costs of integrating these technologies into an energy system.
Kenneth Hansen
doaj   +2 more sources

ANALYSIS OF OPERATION AND RESEARCH OF THE ENERGY CHARACTERISTICS ROTARY DISPERSER [PDF]

open access: yesТехника и технология пищевых производств, 2017
The article deals with issues related the use of rotary pulsating apparatus as dispersants, in the processing of liquid dispersions containing dietary fiber. Considerable intensification of the milling process can be achieved by conducting the process in
Rudnev S.D., Kozlov M.A., Kryuk R.V.
doaj   +1 more source

Economic and Environmental Assessment on Implementing Solar Renewable Energy Systems in Spanish Residential Homes

open access: yesEnergies, 2021
In Europe, buildings are responsible for more than one third of the total final energy demands and greenhouse gas emissions. In the last twenty years, the European Union has published a succession of energy performance of building directives to define ...
Alberto Cerezo-Narváez   +2 more
doaj   +1 more source

Prioritization of the effective factors in reducing energy consumption in a residential building using computer simulation [PDF]

open access: yesGlobal Journal of Environmental Science and Management, 2021
BACKGROUND AND OBJECTIVES: According to the latest energy balance sheets, the average energy consumption in the residential sector of Iran is about 41% of the total energy consumption in the country.
N. Amani   +2 more
doaj   +1 more source

The Influence of Previous Treatment of Wheat Straw from Bales on the Intensity of Biogas Outlet [PDF]

open access: yesProblems of the Regional Energetics, 2023
The purpose of the research is the experimental determination of the effect of preliminary mechanical and additional magnetic treatment of wheat straw from bales on the intensity of biogas output.
Zablodskiy M.   +4 more
doaj   +1 more source

DECA: A Dynamic Energy Cost and Carbon Emission-Efficient Application Placement Method for Edge Clouds

open access: yesIEEE Access, 2021
As an increasing amount of data processing is done at the network edge, high energy costs and carbon emission of Edge Clouds (ECs) are becoming significant challenges.
Ehsan Ahvar   +5 more
doaj   +1 more source

Company perspectives from Trinidad and Tobago on renewable energy management systems and energy efficiencies

open access: yesSustinere: Journal of Environment and Sustainability, 2021
The global energy market is currently undergoing a transformation at all levels within their supply chains as there is a gradual shift from the fossil fuel paradigm towards sustainable renewable energy (RE) sources and energy efficiencies (EEs).
Natasha Ramkissoon-Babwah   +1 more
doaj   +1 more source

Continuous action right knife unit with ground interaction analysis

open access: yesВестник СибАДИ, 2020
Introduction. To solve the problem of accelerating the construction of roads, improving their quality, it is advisable to use a continuous action unit to form a underlying layer.
V. A. Nikolayev, D. I. Troshin
doaj   +1 more source

Analysis of the Operating Costs of Passenger Cars Declared by Vehicles' Manufacturers and Obtained by Users

open access: yesCommunications, 2022
Every year, there are more and more cars on the roads that cause pollution. To reduce it, conventional vehicles have started to be replaced by electric and hybrid vehicles.
Piotr Gorzelańczyk, Bartlomiej Kelm
doaj   +1 more source

Prospects of introducing microgrids in Russian industry [PDF]

open access: yesJournal of New Economy, 2022
Improving energy efficiency keeps on being one of the most pressing problems for Russian industry. The paper aims to examine the prospects of using microgrids in Russian regions, including in the old industrial ones, to reduce energy costs of industrial ...
Anatoly P. Dzyuba   +2 more
doaj   +1 more source

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