Analytical approach for maximizing self-consumption of nearly zero energy buildings- case study: Baltic region

Energy ◽  
2022 ◽  
Vol 238 ◽  
pp. 121744
Author(s):  
Roya Ahmadiahangar ◽  
Hossein Karami ◽  
Oleksandr Husev ◽  
Andrei Blinov ◽  
Argo Rosin ◽  
...  
Keyword(s):  
Analytical Approach ◽  
Zero Energy ◽  
Baltic Region ◽  
Zero Energy Buildings

The influence of climate change on renewable energy systems designed to achieve zero energy buildings in the present: A case study in the Brazilian Savannah

2020 ◽  
Vol 52 ◽  
pp. 101843 ◽  
Author(s):  
Emeli Lalesca Aparecida da Guarda ◽  
Renata Mansuelo Alves Domingos ◽  
Stefany Hoffmann Martins Jorge ◽  
Luciane Cleonice Durante ◽  
João Carlos Machado Sanches ◽  
...  
Keyword(s):  
Climate Change ◽  
Renewable Energy ◽  
Energy Systems ◽  
Zero Energy ◽  
Renewable Energy Systems ◽  
Brazilian Savannah ◽  
Zero Energy Buildings

The Analysis of Passive Design in Zero-Energy Buildings: A Case Study of Solar Decathlon

2013 ◽  
Vol 689 ◽  
pp. 119-124
Author(s):  
Cheng Chen ◽  
Rong Wen Du ◽  
Hao Zhang
Keyword(s):  
Department Of Energy ◽  
Zero Energy ◽  
Solar Decathlon ◽  
Living Space ◽  
Design Build ◽  
Passive Design ◽  
Ecological Landscape ◽  
Solar House ◽  
Zero Energy Buildings

In order to promote the development of the zero-energy buildings, the U.S. Department of Energy Solar Decathlon is held biennially, in which every team is required to design, build and operate an energy-efficient house powered by the sun. This paper is focused on the innovative passive design in the Solar Decathlon 2011 in following five categories: the indoor and outdoor space, the envelop, the ecological system as well as the shading structure. Based on the case studies, it is suggested that the solar house is emphasizing more flexible living space, the multifunctional envelop and the ecological landscape.

Hybrid Solar and Wind Electric System for Romanian Nearly Zero Energy Buildings (nZEB) - Case Study

2016 ◽  
Vol 841 ◽  
pp. 110-115
Author(s):  
Gheorge Badea ◽  
Raluca Andreea Felseghi ◽  
Simona Răboaca ◽  
Ioan Aşchilean ◽  
Andrei Bolboacă ◽  
...  
Keyword(s):  
Energy Use ◽  
Residential Buildings ◽  
Energy Performance ◽  
Green Energy ◽  
Design Solution ◽  
Design Parameters ◽  
Zero Energy ◽  
Electric System ◽  
Zero Energy Buildings

For a good approach to new challenges recommended by EU Energy Performance of Buildings Directive, nearly Zero Energy Buildings (nZEB) concept for new residential buildings is conceived in order to drastically improving the overall performance of classical buildings, especially in terms of energy use, production and CO2 equivalent (CO2e) emissions. This paper shows the results of the case study where was investigated energy, economic and environmental performances of hybrid solar and wind system for neutral in terms of climate parameters nZEB. The aim of this study was to demonstrate the capability and feasibility of RES hybrid technology for the energy supply of Romanian nZEB, and also, was to establish new general criteria with the goal to determinate the optimal design solution and providing general principles for green energy production. The main results reveal that Romania has a potential for green energy to implement the new concept nZEB and the global technical optimum of a hybrid system for nZEB is determined by the optimal interaction between the design parameters. The hybrid solar and wind electric systems are functioned in operational stand alone mode, its are supplied 100% by energy from RES and embedded CO2 emissions are decreased by over 50% compared to the classics systems.

Net zero-energy buildings in Germany: Design, model calibration and lessons learned from a case-study in Berlin

2016 ◽  
Vol 133 ◽  
pp. 688-710 ◽  
Author(s):  
Fabrizio Ascione ◽  
Nicola Bianco ◽  
Olaf Böttcher ◽  
Robert Kaltenbrunner ◽  
Giuseppe Peter Vanoli
Keyword(s):  
Model Calibration ◽  
Lessons Learned ◽  
Design Model ◽  
Zero Energy ◽  
Net Zero Energy ◽  
Net Zero ◽  
Net Zero Energy Buildings ◽  
Zero Energy Buildings

scholarly journals Net Zero Energy for Industrial and Commercial Microgrids: Approaches and Challenges

Proceedings ◽  
2018 ◽  
Vol 2 (23) ◽  
pp. 1472
Author(s):  
Filipe Bandeiras ◽  
Mário Gomes ◽  
Paulo Coelho ◽  
José Fernandes
Keyword(s):  
Energy Consumption ◽  
Energy Losses ◽  
Zero Energy ◽  
Renewable Sources ◽  
Net Zero Energy ◽  
Net Metering ◽  
Net Zero ◽  
Energy Type ◽  
Zero Energy Buildings

This paper addresses the concept of net zero energy and net metering in efficient buildings in order to assist in the study and development of future microgrids for buildings with annual zero energy consumption. There are several definitions for zero energy buildings available in the literature with a distinct set of project goals and interests, but this work is focused on the definition that accounts for energy losses by converting each energy type to source energy. Finally, a case study is presented to evaluate whether four distinct all-electric buildings can achieve annual zero energy by deploying on-site renewable sources within their site boundary.

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