Results 71 to 80 of about 2,818,685 (206)

Efficient energy use and renewable sources of energy in Slovenia [PDF]

open access: yes, 2013
This paper presents unique survey results with opinions on the competitive supply and efficient energy use, sources of energy and renewable sources of energy.
Bojnec, Štefan, Papler, Drago
core   +1 more source

LEESOLA: A Locally Made Energy Efficient Solar Tracking System for Home Use

open access: yesTechne
A solar tracking system is used to orient solar reflectors, photovoltaic panels, and other solar energy harvesting equipment toward the sun mainly to maximize energy output.
Benjamin Kommey   +4 more
doaj   +1 more source

IMPROVING ENERGY EFFICIENCY IN BUILDINGS USING MICROGRIDS

open access: yesElektronički časopis građevinskog fakulteta Osijek, 2015
Modern society has a growing need for the electricity. To protect the environment, future energy demand must be met with more environmentally friendly technologies, such as renewable energy sources. Because of its vast availability, solar radiation has been used for decades to generate electricity through photovoltaic systems (PV) for residential ...
Primorac, Mario   +2 more
openaire   +2 more sources

Iso-energy-efficiency: An approach to power-constrained parallel computation [PDF]

open access: yes, 2010
Future large scale high performance supercomputer systems require high energy efficiency to achieve exaflops computational power and beyond. Despite the need to understand energy efficiency in high-performance systems, there are few techniques to ...
Ge, Rong   +4 more
core   +1 more source

The Stochastic State Selection Method Combined with the Lanczos Approach to Eigenvalues in Quantum Spin Systems

open access: yes, 2005
We describe a further development of the stochastic state selection method, a new Monte Carlo method we have proposed recently to make numerical calculations in large quantum spin systems.
De Raedt H   +5 more
core   +3 more sources

ENERGY EFFICIENCY IN THE FOOD RETAIL [PDF]

open access: yesBusiness Excellence and Management, 2016
In this paper the emphasis is put on the specifics of energy efficiency impact on the profitability of the service sector, with special insight into food retail. The theoretical and methodological presentations are illustrated by applying the comparative
Radojko LUKIC
doaj  

Quantifying benefits of energy efficient house design through monitoring of specified air quality and household energy activity

open access: yesJournal of Energy in Southern Africa, 2017
Energy efficient building design aims to use passive design principles such as orientation, insulation, materials and surrounding area layout to minimise the need for active space heating or cooling.
M Wentzel
doaj   +1 more source

Hot-electron transfer in quantum-dot heterojunction films

open access: yesNature Communications, 2018
Efficient use of high-energy, or “hot”, carriers could increase the efficiency of solar cells, provided efficient extraction of electrons at a specific energy.
Gianluca Grimaldi   +11 more
doaj   +1 more source

Energy-Efficient Object Detection Using Semantic Decomposition

open access: yesIEEE Transactions on Very Large Scale Integration (VLSI) Systems, 2017
Machine-learning algorithms offer immense possibilities in the development of several cognitive applications. In fact, large scale machine-learning classifiers now represent the state-of-the-art in a wide range of object detection/classification problems.
Priyadarshini Panda   +4 more
openaire   +2 more sources

Spatial Development and Energy Consumption [PDF]

open access: yes
Previous literature has suggested that the urban form (i.e., city size, density, and center distribution pattern) influences urban energy consumption.
Harrington, Winston   +2 more
core  

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