Results 21 to 30 of about 965,939 (262)

Experimental validation of the buildings energy performance (PEC) assessment methods with reference to occupied spaces heating [PDF]

open access: yesConstructii: Journal of Civil Engineering Research, 2010
This paper is part of the series of pre-standardization research aimed to analyze the existing methods of calculating the Buildings Energy Performance (PEC) in view of their correction of completing.
Cristian PETCU   +2 more
doaj  

Energy and Environmental Analysis of Single-Family Houses Located in Poland

open access: yesEnergies, 2020
This paper presents a comparative analysis of the carbon footprint, energy demand and life cycle costs of a model of a building located in the Central Europe climate zone.
Krzysztof Grygierek   +9 more
doaj   +1 more source

Cities and energy:urban morphology and residential heat-energy demand [PDF]

open access: yes, 2014
Our aim is better understanding of the theoretical heat-energy demand of different types of urban form at a scale of 500 m × 500 m. The empirical basis of this study includes samples of dominant residential building typologies identified for Paris ...
Keim, Christian   +4 more
core   +1 more source

District Heating Expansion Potential with Low-Temperature and End-Use Heat Savings

open access: yesEnergies, 2018
District heating has the potential to play a key role in the transition towards a renewable energy system. However, the development towards reduced heat demands threatens the feasibility of district heating.
Steffen Nielsen, Lars Grundahl
doaj   +1 more source

Model for Determining Geographical Distribution of Heat Saving Potentials in Danish Building Stock

open access: yesISPRS International Journal of Geo-Information, 2014
Since the global oil crisis in the 1970s, Denmark has followed a path towards energy independency by continuously improving its energy efficiency and energy conservation.
Stefan Petrovic, Kenneth Karlsson
doaj   +1 more source

Effect of Heat Demand on Integration of Urban Large-Scale Renewable Schemes—Case of Helsinki City (60 °N)

open access: yesEnergies, 2020
Heat demand dominates the final energy use in northern cities. This study examines how changes in heat demand may affect solutions for zero-emission energy systems, energy system flexibility with variable renewable electricity production, and the use of ...
Vahid Arabzadeh, Peter D. Lund
doaj   +1 more source

Heat and Cooling Demand and Market Perspective [PDF]

open access: yes, 2012
In order to fully understand the national potentials for cogeneration, it is essential to identify the existing and prospective demand of heat and cooling by sector.
KROOK-RIEKKOLA Anna   +4 more
core   +1 more source

Optimal operations and resilient investments in steam networks [PDF]

open access: yes, 2016
Steam is a key energy vector for industrial sites, most commonly used for process heating and cooling, cogeneration of heat and mechanical power as a motive fluid or for stripping.
Bungener, Stéphane L.   +2 more
core   +3 more sources

A High Resolution Spatiotemporal Urban Heat Load Model for GB

open access: yesEnergies, 2021
The decarbonisation of heating in the United Kingdom is likely to entail both the mass adoption of heat pumps and widespread development of district heating infrastructure.
Salman Siddiqui   +2 more
doaj   +1 more source

Assessing heat pumps as flexible load [PDF]

open access: yes, 2013
In a future power system featuring significant renewable generation, the ability to manipulate domestic demand through the flexible operation of heat-led technologies such as heat pumps and micro-combined heat and power could be a critical factor in ...
Boardman B   +8 more
core   +1 more source

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