Results 11 to 20 of about 161,293 (301)

Investigation on form and energy use of the rural residences in Beijing and surrounding cold areas under the self-sufficiency perspective [PDF]

open access: yesMATEC Web of Conferences, 2022
As a design theory on energy-saving housing, Self-sufficiency house is suited to the environment conditions of cold rural areas in China. Investigation on the rural residence form and energy use is the important foundation to carry out the research and ...
Gao Wei, Zhao Mei, Li Huihua
doaj   +1 more source

Energy Self Sufficiency of a Tall Building with BIPV

open access: yesProceedings of the International Conference of Contemporary Affairs in Architecture and Urbanism-ICCAUA, 2022
This study is to test the reality of the big dream of zero-energy skyscrapers. The current state of energy demands of high-rise buildings was investigated.
Jong Jin Kim
doaj   +1 more source

Comparative Analysis of Estimated and Actual Power Self-Sufficiency Rates in Energy-Sharing Communities with Solar Power Systems

open access: yesEnergies, 2023
Amid the ongoing climate crisis, the international community is enacting policies to promote low-carbon energy-sharing communities. The primary objective of such communities is to enhance community-level energy self-sufficiency.
Dawon Kim, Yonghae Jang, Yosoon Choi
doaj   +1 more source

Comparison Study and Assessment of Thermal Performance and Energy Self-sufficiency of Nearly Zero Energy Building (nZEB) in Two Different Climates [PDF]

open access: yesE3S Web of Conferences, 2023
The paper presents a comparative study of a nearly zero-energy office building with respect to two different cities located in two different climate zones: a humid continental climate with dry winter, represented by the city of Seoul and a hot semi-arid ...
Idrissi Kaitouni Samir   +3 more
doaj   +1 more source

Flexibility from Combined Heat and Power: A Techno-Economic Study for Fully Renewable Åland Islands

open access: yesEnergies, 2021
As energy systems globally are transitioning into renewable energy, simultaneous targets of high self-sufficiency have led to complex system design proposals.
Tomi Thomasson   +3 more
doaj   +1 more source

POSSIBILITIES TO CREATE AUTONOMOUS ENERGY REGIONS USING RENEWABLE ENERGYRESOURCES [PDF]

open access: yesAnnals of the Polish Association of Agricultural and Agribusiness Economists, 2018
The aim of the study is to analyze the level of energy self-sufficiency at the regional and local level. Atthe level of voivodships, the production of electricity, its relation to the energy consumed, the volume anddynamics of changes in the production ...
Waldemar Gostomczyk
doaj   +1 more source

Self-Consumption and Self-Sufficiency Improvement for Photovoltaic System Integrated with Ultra-Supercapacitor

open access: yesEnergies, 2021
This research study uses a computer simulation based on real input data to examine the impact of a supercapacitor module working as a fast response energy storage unit in renewable energy systems to increase energy self-consumption and self-sufficiency ...
Qusay Hassan, Marek Jaszczur
doaj   +1 more source

Constructing a Database of Reference Hydrothermal Sources for a Zero-Energy Building Certification Rating in South Korea and Analyzing the Renewable Energy Self-Sufficiency Rate Achieved by Water-Source Heat Pumps

open access: yesEnergies, 2023
This study aims to institutionalize an evaluation methodology to assess water-source heat pumps (WSHPs) when designing a zero-energy building. Thus, regions where zero-energy buildings were designed were subdivided into 66 sub-regions, thereby ...
Yeweon Kim, Ki-Hyung Yu
doaj   +1 more source

Urban Hydrogen Production Model Using Environmental Infrastructures to Achieve the Net Zero Goal

open access: yesEnergies, 2022
Land available for energy production is limited in cities owing to high population density. To reach the net zero goal, cities contributing 70% of overall greenhouse gas emissions need to dramatically reduce emissions and increase self-sufficiency in ...
Hyodong Moon   +3 more
doaj   +1 more source

Analysis of Different Scenarios to Include PV Rooftop Systems with Battery Energy Storage Systems in Olive Mills

open access: yesEnergies, 2023
The industrial sector is not the one with the highest energy consumption but, together with, it represents the most, together with the transport sector, the most polluting ones.
Jose Luis Sánchez-Jiménez   +4 more
doaj   +1 more source

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