Results 21 to 30 of about 2,389 (217)

Current Status of Energy Production from Solid Biomass in Southern Italy

open access: yesEnergies, 2021
This work analyses and discusses data on thermochemical plants in Southern Italy that are fed with solid biomass. The analysis takes into account the biomass availability and potential together with the cost-benefit analysis using technology development ...
Cristina Moliner   +2 more
doaj   +1 more source

The 4th Industrial Revolution Brings a Change in the Design Paradigm for New and Retrofitted Buildings

open access: yesEnergies, 2023
The Fourth Industrial Revolution forms a smart grid with diverse sources of energy through the interconnectivity of data. Buildings that were previously the biggest users of energy are now becoming energy producers.
Mark Bomberg   +2 more
doaj   +1 more source

Life cycle assessment of small-scale combined heat and power plant: Environmental impacts of different forest biofuels and replacing district heat produced from natural gas [PDF]

open access: yesJournal of Cleaner Production, 2018
Abstract Forest biomass is used in many countries as an abundant and easily accessible source of renewable energy. While forest biomass has certain advantages in terms of carbon sink capability, it cannot be considered an emission-free energy source, and the environmental differences among various forest biomass sources have been unclear.
Havukainen, Jouni   +3 more
openaire   +2 more sources

District heating systems modeling: A gamification approach

open access: yesEnergy Reports, 2021
District heating (DH) is supposed to largely contribute to achievement of the climate goals in the near future. However, public awareness, understanding and acceptance of the technology are required.
Dmitry Romanov, Stefan Holler
doaj   +1 more source

MAIN CHARACTERISTICS OF THE PROFITABILITY OF HUNGARIOAN DISTRICT HEAT SUPPLIERS BASED ON THE 2009-2017 FINANCIAL STATEMENTS [PDF]

open access: yesAnnals of the University of Oradea: Economic Science, 2019
In Hungary, district heating supplies 15% of the population which accounts for 1.5 million people. This activity is carried out by 89 companies. There are differences in the ownership background, in the technical structure, in the activities carried out ...
SÜVEGES Gábor Béla, MUSINSZKI Zoltán
doaj  

Predictive Control of District Heating System Using Multi-Stage Nonlinear Approximation with Selective Memory

open access: yesEnergies, 2020
Innovative heating networks with a hybrid generation park can make an important contribution to the energy turnaround. By integrating heat from several heat generators and a high proportion of different renewable energies, they also have a high degree of
Marius Reich   +3 more
doaj   +1 more source

CEMARAN MIKROBIOLOGIS JUS ALPUKAT YANG DIJUAL DI JALANAN KOTA SURAKARTA

open access: yesAgrointek, 2020
Fresh fruit juice was processed food was a part of healthy diet. Daily fresh juice consumption could improve health and prevent the occurrence of degenerative disease.
Beti Cahyaning Astuti   +4 more
doaj   +1 more source

PAST, PRESENT AND FUTURES OF DISTRICT HEAT SUPPLIERS, WITH SPECIAL REGARD TO HUNGARIAN DISTRICT HEAT SUPPLIERS - LITERATURE REVIEW [PDF]

open access: yesAnnals of the University of Oradea: Economic Science, 2019
In recent years, many researchers displayed interest in the different types of social innovations. In the current research, the author does not aim at creating a new definition, but at examining the possibilities to generate social innovations in the ...
SÜVEGES Gábor Béla
doaj  

Heat demand model for district heating simulation

open access: yesMATEC Web of Conferences, 2018
Demand for affordable and sustainable energy is growing. Even though the technology of construction and insulation of buildings is continuously improving, heating is still a significant issue for large part of Europe.
Dolinay Viliam   +4 more
doaj   +1 more source

Carbon Handprint: Potential Climate Benefits of a Novel Liquid-Cooled Base Station with Waste Heat Reuse

open access: yesEnergies, 2019
The novel life cycle assessment (LCA)-based carbon handprint indicator represents a potential carbon footprint reduction that producers/products create for customers who use the(ir) product instead of a baseline product.
Heli Kasurinen   +6 more
doaj   +1 more source

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