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Crafts are getting ready for nZEB - development of e-learning platform [PDF]

open access: yesBusiness & IT, 2021
Since 1 January 2020 it is prohibited to build other than nearly zero energy buildings (nZEB) in the EU countries. This introduces more stringent requirements on all professions from architects to crafts.
František Doktor   +5 more
doaj   +1 more source

Numerical research on cross-ventilation flow of a generic building in unsheltered and sheltered conditions: impact of cross-section [PDF]

open access: yesE3S Web of Conferences, 2022
The performances of ventilation in the buildings with quadrate and cylindrical cross-sections are compared numerically. The incoming jet in the cylindrical unsheltered-building is more horizontal in comparison to the quadrate unsheltered-building.
Ding Puxian   +3 more
doaj   +1 more source

A Comparative Study of NOx Emission Characteristics in a Fuel Staging and Air Staging Combustor Fueled with Partially Cracked Ammonia

open access: yesEnergies, 2022
Recently, ammonia is emerging as a potential source of energy in power generation and industrial sectors. One of the main concerns with ammonia combustion is the large amount of NO emission.
Namsu Kim   +4 more
doaj   +1 more source

Highly transparent silanized cellulose aerogels for boosting energy efficiency of glazing in buildings

open access: yesNature Energy, 2023
To maintain comfortable indoor conditions, buildings consume ~40% of the energy generated globally. In terms of passively isolating building interiors from cold or hot outdoors, windows and skylights are the least-efficient parts of the building envelope
E. Abraham   +6 more
semanticscholar   +1 more source

Suitability Evaluation of Different Measured Variables to Assess the Occupancy Patterns of a Building: Analysis of a Classroom of a School in Madrid during the COVID-19 Pandemic

open access: yesEnergies, 2022
Building occupancy is one of the relevant variables to understand the energy performance of buildings and to reduce the current gap between simulation-based and actual energy performance.
María Nuria Sánchez   +6 more
doaj   +1 more source

Role of green finance in improving energy efficiency and renewable energy development

open access: yesEnergy Efficiency, 2022
Deploying green energy is, directly and indirectly, related to energy- and environment-related sustainable development goals (SDGs). This study uses the stochastic impact by regression on the population, affluence, and technology (STIRPAT) model to ...
E. Rasoulinezhad   +1 more
semanticscholar   +1 more source

Operation strategies of battery energy storage systems for preventive and curative congestion management in transmission grids

open access: yesIET Generation, Transmission & Distribution, 2023
Anticipating and relieving congestions is an ongoing challenge for transmission system operators. Distributed grid‐scale battery energy storage systems enable operators to shift power flows and remedy congestion through virtual power lines and grid ...
Martin Lindner   +7 more
doaj   +1 more source

Energy efficiency in cloud computing data centers: a survey on software technologies

open access: yesCluster Computing, 2022
Cloud computing is a commercial and economic paradigm that has gained traction since 2006 and is presently the most significant technology in IT sector.
Avita Katal   +2 more
semanticscholar   +1 more source

Energy Efficiency: Efficiency or Monopsony? [PDF]

open access: yesSSRN Electronic Journal, 2009
The cliche in the electricity sector, the "cheapest power plant is the one we don't build," seems to neglect the benefits of the energy that plant would generate. Those overall benefits could be countered by benefits to consumers if "not building that plant" was the result of monopsony.
Timothy J. Brennan, Timothy J. Brennan
openaire   +5 more sources

From Energy Audit to Energy Performance Indicators (EnPI): A Methodology to Characterize Productive Sectors. The Italian Cement Industry Case Study

open access: yesEnergies, 2021
In this work, a novel methodology to assess energy performance indicators of productive and economic sectors trough the analysis of the Italian mandatory energy audits database is presented.
Giacomo Bruni   +8 more
doaj   +1 more source

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