Results 121 to 130 of about 11,370,661 (203)

Supply of renewable energy sources and the cost of EU climate policy [PDF]

open access: yes
What are the excess costs of a separate 20% target for renewable energy as a part of the EU climate policy for 2020? We answer this question using a computable general equilibrium model, WorldScan, which has been extended with a bottom-up module of the ...
J. Koornneef, Stefan Boeters
core  

Solar Energy Cost Efficiency: A Simulated Case Study in the Egyptian Context [PDF]

open access: yes
In Egypt, electric energy coming from fossil fuels represents around 85% of total electricity requirements. However, the supply of energy in the Arab world is expected to run dry in the coming 30-50 years.
Dina El Bassiouny, Ehab Mohamed
core  

Human energy costs of picking oranges

open access: yesCalifornia Agriculture, 1967
Results of investigations of human energy expended by orange pickers show that pickers are 25% more efficient when picking fruit from the ground than during general picking.
C Schertz
doaj  

Photovoltaic power systems for rural areas of developing countries [PDF]

open access: yes
Systems technology, reliability, and present and projected costs of photovoltaic systems are discussed using data derived from NASA, Lewis Research Center experience with photovoltaic systems deployed with a variety of users.
Bifano, W. J.   +3 more
core   +1 more source

Label-free metabolic imaging and energy costs in Chlamydomonas. [PDF]

open access: yesEur Phys J E Soft Matter
Boccara M   +3 more
europepmc   +1 more source

Is stochastic thermodynamics the key to understanding the energy costs of computation? [PDF]

open access: yesProc Natl Acad Sci U S A
Wolpert DH   +18 more
europepmc   +1 more source

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