You are currently viewing a new version of our website. To view the old version click .

Energies, Volume 14, Issue 11

June-1 2021 - 386 articles

Cover Story: Municipal biowastes, such as the organic fraction of municipal solid waste (OFMSW) that is collected separately via the biowaste bin, represent important resources for a circular economy. Anaerobic digestion (AD) and composting are the most relevant processes for the utilization of OFMSW. They can be operated either as single technologies or in cascade connection. However, the inherent energetic and material use potential of OFMSW is not fully exploited in both cases. Hydrothermal treatment (HTT) approaches are suitable for processing wet biomasses. They can supplement AD and composting to further increase the utilization efficiency of OFMSW. In this project, HTT below 200 °C was applied on OFMSW samples focusing on the generation of solid products with optimized characteristics for energetic utilization. View this paper.
  • Issues are regarded as officially published after their release is announced to the table of contents alert mailing list .
  • You may sign up for email alerts to receive table of contents of newly released issues.
  • PDF is the official format for papers published in both, html and pdf forms. To view the papers in pdf format, click on the "PDF Full-text" link, and use the free Adobe Reader to open them.

Articles (386)

  • Article
  • Open Access
20 Citations
4,991 Views
25 Pages

Overview of Solutions for the Low-Temperature Operation of Domestic Hot-Water Systems with a Circulation Loop

  • Theofanis Benakopoulos,
  • William Vergo,
  • Michele Tunzi,
  • Robbe Salenbien and
  • Svend Svendsen

7 June 2021

The operation of typical domestic hot water (DHW) systems with a storage tank and circulation loop, according to the regulations for hygiene and comfort, results in a significant heat demand at high operating temperatures that leads to high return te...

  • Article
  • Open Access
9 Citations
8,987 Views
24 Pages

7 June 2021

Previous studies have demonstrated that non-parametric hedging models using temperature derivatives are highly effective in hedging profit/loss fluctuation risks for electric utilities. Aiming for the practical applications of these methods, this stu...

  • Article
  • Open Access
3 Citations
6,996 Views
25 Pages

7 June 2021

Wine batch distillation in a copper pot still heated directly by combustion is unusual. It is a niche sector. Few studies are available on the subject and even fewer have studied it from a thermal point of view. In a context of ecology awareness and...

  • Article
  • Open Access
5 Citations
3,508 Views
12 Pages

7 June 2021

Background: Development of green building as future buildings has become a trend and played a significant role in changing the general direction of building development and creating an environment for sustainable development ’People-centric’ explores...

  • Article
  • Open Access
25 Citations
5,518 Views
21 Pages

Model Predictive Control versus Traditional Relay Control in a High Energy Efficiency Greenhouse

  • Chiara Bersani,
  • Marco Fossa,
  • Antonella Priarone,
  • Roberto Sacile and
  • Enrico Zero

7 June 2021

The sustainable agriculture cultivation in greenhouses is constantly evolving thanks to new technologies and methodologies able to improve the crop yield and to solve the common concerns which occur in protected environments. In this paper, an MPC-ba...

  • Feature Paper
  • Article
  • Open Access
20 Citations
5,288 Views
19 Pages

Assessment of the Environmental Impact of Using Methane Fuels to Supply Internal Combustion Engines

  • Krzysztof Biernat,
  • Izabela Samson-Bręk,
  • Zdzisław Chłopek,
  • Marlena Owczuk and
  • Anna Matuszewska

7 June 2021

This research paper studied the environmental impact of using methane fuels for supplying internal combustion engines. Methane fuel types and the methods of their use in internal combustion engines were systematized. The knowledge regarding the envir...

  • Article
  • Open Access
2 Citations
2,882 Views
13 Pages

7 June 2021

The hydrodynamic conditions resulting from the permeability of porous materials are based not only on the assessment of the gas flow through these materials, but also the losses related to the pressure energy in this flow. Flow resistance is a direct...

  • Article
  • Open Access
11 Citations
3,699 Views
20 Pages

7 June 2021

Ensuring adequate profitability of production, which can be ensured by optimal investments, can encourage farmers to be more caring about sustainable development. Several existing studies indicate that technical efficiency in agriculture varies regio...

  • Article
  • Open Access
26 Citations
7,755 Views
18 Pages

Comparative Study on the Calendar Aging Behavior of Six Different Lithium-Ion Cell Chemistries in Terms of Parameter Variation

  • Christian Geisbauer,
  • Katharina Wöhrl,
  • Daniel Koch,
  • Gudrun Wilhelm,
  • Gerhard Schneider and
  • Hans-Georg Schweiger

7 June 2021

The degradation of lithium-ion cells is an important aspect, not only for quality management, but also for the customer of the application like, e.g., scooters or electric vehicles. During the lifetime of the system, the overall health on the battery...

  • Article
  • Open Access
17 Citations
5,519 Views
27 Pages

Assessment of Passive Retrofitting Scenarios in Heritage Residential Buildings in Hot, Dry Climates

  • Hanan S.S. Ibrahim,
  • Ahmed Z. Khan,
  • Waqas Ahmed Mahar,
  • Shady Attia and
  • Yehya Serag

7 June 2021

Retrofitting heritage buildings for energy efficiency is not always easy where cultural values are highly concerned, which requires an integrated approach. This paper aims to assess the potential of applying passive retrofitting scenarios to enhance...

of 39

Get Alerted

Add your email address to receive forthcoming issues of this journal.

XFacebookLinkedIn
Energies - ISSN 1996-1073