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1,623 Results Found

  • Article
  • Open Access
3,831 Views
16 Pages

6 January 2020

Can payback, punitive action fueled by the desire to hurt an offending aggressor, ever be justified? In Anger and Forgiveness, Martha Nussbaum emphatically answers “no”, arguing that payback and the anger on which it is based, even follow...

(This article belongs to the Special Issue Religious Beliefs and the Morality of Payback)
  • Article
  • Open Access
2 Citations
3,667 Views
9 Pages

18 June 2019

In Anger and Forgiveness, Martha Nussbaum argues against the claim that the suffering of the wrongdoer restores, or partially restores, what was damaged by the wrongdoing. Making this mental mistake sets a person on “the road of payback,”...

(This article belongs to the Special Issue Religious Beliefs and the Morality of Payback)
  • Article
  • Open Access
5 Citations
3,731 Views
13 Pages

26 September 2019

Martha Nussbaum’s Anger and Forgiveness makes explicit claims about the moral valence and irrationality of the desire for payback. This article explores the roots of that desire through an analysis of research on inequity aversion in primates,...

(This article belongs to the Special Issue Religious Beliefs and the Morality of Payback)
  • Article
  • Open Access
17 Citations
5,323 Views
17 Pages

13 October 2015

Critical peak pricing (CPP) is a demand response program that can be used to maximize profits for a load serving entity in a deregulated market environment. Like other such programs, however, CPP is not free from the payback phenomenon: a rise in con...

(This article belongs to the Special Issue Electric Power Systems Research)
  • Article
  • Open Access
16 Citations
5,757 Views
11 Pages

12 April 2021

Many end-users for the stormwater harvesting systems are reluctant in implementing the system due to uncertainties of the potential returns for their investment for such system. A common practice of presenting potential benefit of a certain investmen...

(This article belongs to the Special Issue Sustainable Water Use)
  • Proceeding Paper
  • Open Access
1 Citations
646 Views
8 Pages

Influence of Photovoltaic Module Degradation on Photovoltaic Power Plant Investment Payback Time

  • Matej Žnidarec,
  • Damir Šljivac,
  • Mario Primorac and
  • Matej Dukić

10 February 2026

This paper presents a methodology for assessing the impact of photovoltaic (PV) module degradation on the payback time of PV power plant investment in a prosumer power system. The methodology uses PV module performance measurements to determine the c...

(This article belongs to the Proceedings of The 34th International Scientific Conference on Organization and Technology of Maintenance (OTO 2025))
  • Article
  • Open Access
3 Citations
2,469 Views
16 Pages

Shortening the Payback Period of Greenhouse Gas Reduction Benefits from Photovoltaic Rooftop Systems

  • Nattachote Rugthaicharoencheep,
  • Natchapol Ruangsap and
  • Supawud Nedphokaew

6 December 2024

This paper presents an analysis of shortening the payback period of greenhouse gas reduction benefits from photovoltaic rooftop systems. The objective was to evaluate the amount of carbon credits generated and their returns. The study includes an eco...

(This article belongs to the Topic Greenhouse Gas Emission Reductions and Carbon Sequestration in Agriculture)
  • Article
  • Open Access
4 Citations
3,273 Views
35 Pages

18 February 2022

Heavy duty vehicle platooning under highway operating conditions has been projected to provide significant fuel economy gains based on aerodynamic drag improvements of the platooning vehicles. Realizing these benefits and the economic viability under...

(This article belongs to the Section Energy Sustainability)
  • Article
  • Open Access
3 Citations
5,229 Views
31 Pages

7 November 2019

This essay takes a fresh approach to a traditional Western philosophical account of anger, according to which anger is best defined as a desire for payback, namely, a desire to make an offender pay a price, in the currency of unwanted pain, for the p...

(This article belongs to the Special Issue Religious Beliefs and the Morality of Payback)
  • Article
  • Open Access
27 Citations
4,481 Views
15 Pages

An Evaluation of the Environmental Payback Times and Economic Convenience in an Energy Requalification of a School

  • Francesco Asdrubali,
  • Daniela Venanzi,
  • Luca Evangelisti,
  • Claudia Guattari and ,
  • Gianluca Grazieschi,
  • Paolo Matteucci and
  • Marta Roncone
  • + 2 authors+ 0 author

28 December 2020

The majority of Italian schools (70%) were built in the absence of any legislation related to energy efficiency, and therefore have very low energy performance due to aging or poor quality of construction. An energy retrofit of this building stock is...

(This article belongs to the Section Building Energy, Physics, Environment, and Systems)
  • Article
  • Open Access
10 Citations
7,085 Views
19 Pages

2 June 2023

The European Union set ambitious targets to achieve climate neutrality by 2050, and one of the measures taken towards this goal was the implementation of nearly Zero-Energy Buildings. Despite the commitments of the EU member states, many householders...

  • Article
  • Open Access
5 Citations
2,472 Views
18 Pages

28 September 2025

Building envelopes play a pivotal role in influencing building energy consumption. Among its components, the roof, as a critical element, directly absorbs solar radiation and serves as a primary medium for external heat exchange. Its thermal performa...

(This article belongs to the Special Issue Research on Indoor Air Environment and Energy Conservation)
  • Article
  • Open Access
2,944 Views
11 Pages

27 October 2023

The adoption of agricultural machinery in countries with a developing economy can have a significant impact on improving well-being and pro-poor growth. However, this requires farmers to buy into mechanized farming, which is more likely to happen if...

  • Article
  • Open Access
18 Citations
11,254 Views
12 Pages

31 March 2018

The European Union (EU) has experienced a large increase in the use of biomass for energy in the last decades. In 2015, biomass used to generate electricity, heat, and to a limited extent, liquid fuels accounted for 51% of the EU’s renewable energy p...

(This article belongs to the Special Issue BioEnergy and BioChemicals Production from Biomass and Residual Resources)
  • Article
  • Open Access
19 Citations
3,322 Views
24 Pages

19 October 2021

Cultural value and heritage have been identified as necessary for a sustainable living environment, alongside environmental concern and energy efficiency. In this study, multiple methods, i.e., life cycle assessment, payback, and questionnaires and i...

(This article belongs to the Special Issue Energy Efficiency in Historic Buildings)
  • Article
  • Open Access
11 Citations
6,784 Views
21 Pages

Comparative Viability of Photovoltaic Investments Across European Countries Using Payback Periods and the Levelized Cost of Energy

  • Jailson P. Carvalho,
  • Eduardo B. Lopes,
  • Joni B. Santos,
  • Jânio Monteiro and ,
  • Cristiano Cabrita and
  • André Pacheco
  • + 1 author+ 0 author

3 September 2025

Electrical grids are undergoing a transformation driven by the increasing integration of renewable energy sources on the consumer side. This shift, alongside the electrification of consumption—particularly in areas such as electric mobility&mda...

(This article belongs to the Section B: Energy and Environment)
  • Article
  • Open Access
49 Citations
16,229 Views
16 Pages

The growth of both plastic consumption and prosumer 3-D printing are driving an interest in producing 3-D printer filaments from waste plastic. This study quantifies the embodied energy of a vertical DC solar photovoltaic (PV) powered recyclebot base...

  • Feature Paper
  • Article
  • Open Access
25 Citations
6,783 Views
30 Pages

22 December 2022

The EU “Fit for 55” legislative package provides for the introduction of regulations enabling the achievement of the emission reduction target by 55%. As part of the necessary actions, it is necessary to increase the energy efficiency of existing bui...

(This article belongs to the Special Issue Research of Energy Storage and Energy Efficiency in Buildings and Cities)
  • Article
  • Open Access
39 Citations
7,904 Views
20 Pages

Pump-as-Turbine Selection Methodology for Energy Recovery in Irrigation Networks: Minimising the Payback Period

  • Miguel Crespo Chacón,
  • Juan Antonio Rodríguez Díaz,
  • Jorge García Morillo and
  • Aonghus McNabola

16 January 2019

In pressurized irrigation networks, energy reaches around 40% of the total water costs. Pump-as-Turbines (PATs) are a cost-effective technology for energy recovery, although they can present low efficiencies when operating outside of the best efficie...

(This article belongs to the Special Issue Modelling and Management of Irrigation System)
  • Systematic Review
  • Open Access
759 Views
50 Pages

Financial Payback and Return on Investment of Battery Energy Storage in Photovoltaic Systems: A Review of Economic Drivers and Vehicle-to-Grid Integration

  • Marek Bobček,
  • Jozef Király,
  • Vladimír Szomosi,
  • Zsolt Čonka and ,
  • Zoltán Varga and
  • Veljko Ðurković
  • + 1 author+ 0 author

2 September 2026

Battery energy storage systems (BESSs) are increasingly coupled with photovoltaic (PV) generation, yet their deployment is governed by economics rather than by technical feasibility. This review synthesises 122 indexed Q1/Q2 studies (2016–2026)...

(This article belongs to the Section Photovoltaics)
  • Article
  • Open Access
19 Citations
4,618 Views
11 Pages

8 May 2019

Buildings are responsible for a large portion of global greenhouse gas emissions. While energy efficiency features can significantly reduce the greenhouse gas emissions during a building’s operational stage, extra materials and processes associ...

(This article belongs to the Special Issue Life Cycle Energy Assessment on Buildings)
  • Feature Paper
  • Article
  • Open Access
45 Citations
11,663 Views
24 Pages

4 September 2023

This study employs a life cycle assessment (LCA) approach to investigate the environmental burden of photovoltaic power generation systems that use multi-crystalline silicon (multi-Si) modules in Pakistan. This study evaluates the energy payback time...

(This article belongs to the Special Issue Advances in Photovoltaic Solar Energy)
  • Article
  • Open Access
11 Citations
4,055 Views
17 Pages

2 February 2024

The European Union (EU) has implemented several policies to enhance energy efficiency. Among these policies is the objective of achieving energy-efficient renovations in at least 3% of EU buildings annually. The primary aim of this study was to offer...

(This article belongs to the Special Issue Advancing Life Cycle Assessment of Building Energy: Exploring Policy Contexts, Whole-Life Carbon Thinking, and Net-Zero Carbon Strategies)
  • Article
  • Open Access
2 Citations
661 Views
27 Pages

Existing residential buildings constructed under earlier thermal-design standards often lack effective external solar control systems. Building envelope retrofits must extend beyond mere cooling load reductions; instead, they require a holistic evalu...

(This article belongs to the Section Building Energy, Physics, Environment, and Systems)
  • Article
  • Open Access
25 Citations
8,207 Views
20 Pages

Assessment of the Carbon Footprint, Social Benefit of Carbon Reduction, and Energy Payback Time of a High-Concentration Photovoltaic System

  • Allen H. Hu,
  • Lance Hongwei Huang,
  • Sylvia Lou,
  • Chien-Hung Kuo and ,
  • Chin-Yao Huang,
  • Ke-Jen Chian,
  • Hao-Ting Chien and
  • Hwen-Fen Hong
  • + 3 authors+ 0 author

25 December 2016

Depleting fossil fuel sources and worsening global warming are two of the most serious world problems. Many renewable energy technologies are continuously being developed to overcome these challenges. Among these technologies, high-concentration phot...

(This article belongs to the Special Issue Sustainable Electric Power Systems Research)
  • Article
  • Open Access
3 Citations
1,848 Views
36 Pages

24 December 2025

This study presents an integrated ex-post evaluation of a municipal window-retrofit program in Goyang, Republic of Korea (heating-dominated, Dwa). Using field surveys and pre- and post-utility bills for 36 dwellings, mainly pre-2000 low-rise reinforc...

(This article belongs to the Special Issue Building Retrofits and Zero Energy Building for Carbon Reduction)
  • Article
  • Open Access
4 Citations
3,895 Views
17 Pages

Influence of Different Allocation Methods for Recycling and Dynamic Inventory on CO2 Savings and Payback Times of Light-Weighted Vehicles Computed under Product- and Fleet-Based Analyses: A Case of Internal Combustion Engine Vehicles

  • Pasan Dunuwila,
  • Ko Hamada,
  • Kentaro Takeyama,
  • Daryna Panasiuk and ,
  • Takeo Hoshino,
  • Shinichiro Morimoto,
  • Kiyotaka Tahara and
  • Ichiro Daigo
  • + 3 authors+ 0 author

16 December 2021

Light weighting by material substitution is a key to reducing GHG emissions during vehicle operation. The GHG benefits are a salient factor in selecting lightweight materials for vehicles. Although the literature has performed lightweight material se...

  • Article
  • Open Access
36 Citations
5,538 Views
24 Pages

22 August 2022

This study aims to design a 16.4 MW photovoltaic solar system located in the Brazilian Northeast and quantify the associated greenhouse gas emissions and environmental payback. The energy system was designed to minimize the Levelized Cost of Energy....

(This article belongs to the Section B3: Carbon Emission and Utilization)
  • Article
  • Open Access
3 Citations
1,839 Views
11 Pages

Strategic Selection of Future EV Technology based on the Carbon Payback Period

  • Jane Patterson,
  • Adam Gurr,
  • Fabian Marion and
  • Geraint Williams

28 December 2012

The British Low Carbon Vehicle Technology Project (LCVTP) has developed technologies for future plug-in vehicles. Simulation results indicate significantly lower tailpipe CO2 emissions when compared to conventional internal combustion engine technolo...

  • Article
  • Open Access
2 Citations
1,139 Views
30 Pages

Payback Potential and Carbon Savings from Shipboard Waste Heat Recovery Systems

  • Bento Lira Vital Pereira,
  • Caio Teixeira de Carvalho,
  • Luiz Felipe Assis,
  • Juan Carlos Ordonez and ,
  • Crístofer Hood Marques and
  • Jean-David Caprace
  • + 1 author+ 0 author

28 February 2026

International shipping is indispensable to global commerce, yet it remains a significant contributor to greenhouse gas emissions. Although waste heat recovery has been applied in other industries, its performance and economic viability in shipping ar...

  • Article
  • Open Access
444 Views
39 Pages

Sustainable Institutional Shuttle Fleet Electrification: Techno-Economic and Carbon-Payback Assessment of Distributed PV–BESS Charging Sized via Closed-Form KKT Active-Constraint Analysis

  • Kittinun Srasuay,
  • Nopporn Patcharaprakiti,
  • Jutturit Thongpron,
  • Anon Namin and ,
  • Montri Ngao-det,
  • Naris Khampangkaew,
  • Nattawat Panlawan,
  • Kan Nakaiam,
  • Worrajak Muangjai and
  • Teerasak Somsak
  • + 5 authors+ 0 author

10 June 2026

Institutional shuttle fleets with fixed routes and predictable terminal parking are well-suited to charging photovoltaic–battery energy storage system (PV–BESS) charging for sustainable campus mobility. However, siting and sizing are ofte...

(This article belongs to the Section Sustainable Transportation)
  • Article
  • Open Access
5 Citations
3,582 Views
18 Pages

Indebtedness is associated with poor health outcomes, and problem gambling may contribute to indebtedness through consumer credits related to gambling expenses. The assessment of consumers’ applications for loans may be an opportunity to detect...

(This article belongs to the Section Mental Health)
  • Article
  • Open Access
3 Citations
1,732 Views
11 Pages

Economic Viability of Raffia in Black Pepper Crops: An Analysis Based on IRR, NPV, and Payback

  • Job Teixeira de Oliveira,
  • Fernando França da Cunha,
  • Sávio Cazelli Torezani,
  • Cassio Henrique Almeida Alves and
  • Kaliu Batista Gonçalves Santos

Black pepper (Piper nigrum) stands out as one of the most valued spices in the global market, with Brazil occupying a strategic position in production, especially in Espírito Santo, being the largest producing state in the country. This study...

(This article belongs to the Section Horticultural Economics, Policy, Business Management and Marketing)
  • Review
  • Open Access
63 Citations
20,322 Views
22 Pages

18 November 2018

The roofs of buildings play an essential role in energy efficiency because a significant amount of solar radiation is absorbed by roofs in hot weather and a significant amount of heat is lost through roofs in cold weather. This paper is a systematic...

(This article belongs to the Special Issue Energy Efficient and Smart Cities 2019)
  • Feature Paper
  • Article
  • Open Access
3 Citations
2,347 Views
35 Pages

Energy and Stochastic Economic Assessments of Photovoltaic Systems in the East Midlands

  • Yuanlong Cui,
  • Shuangqing Tian,
  • Jie Zhu,
  • Stamatis Zoras and
  • Yiming Shao

20 September 2023

This study implements techno-economic evaluations of different photovoltaic (PV) systems in the East Midlands of the UK. Three application case studies, including an office building, a domestic building, and a poultry shed, are achieved. The building...

(This article belongs to the Section C: Energy Economics and Policy)
  • Article
  • Open Access
8 Citations
3,721 Views
14 Pages

A Study on Optimum Insulation Thickness in Walls of Chinese Solar Greenhouse for Energy Saving

  • Hui Xu,
  • Juanjuan Ding,
  • Tianlai Li,
  • Chunyan Mu and ,
  • Xuan Gu and
  • Rui Wang
  • + 1 author+ 0 author

30 April 2022

Chinese solar greenhouses (CSGs) are characterized by unique walls to reduce the transmission of heat and promote the energy conservation in winter production, which promotes cultivation in the northeast region of China in winter. Effective selection...

(This article belongs to the Special Issue Frontier Studies in Agricultural Greenhouse Equipment and Systems)
  • Article
  • Open Access
16 Citations
3,727 Views
17 Pages

The 3E Optimal Location Assessment of Flat-Plate Solar Collectors for Domestic Applications in Iran

  • Sina Jafari,
  • Ali Sohani,
  • Siamak Hoseinzadeh and
  • Fathollah Pourfayaz

13 May 2022

The analytical hierarchy process (AHP) was utilized to determine the optimal location on which to install flat-plate solar thermal collectors for residential buildings in a number of cities in Iran under diverse climatic conditions. The payback perio...

(This article belongs to the Special Issue Optimizing Renewable-Energy-Driven Systems Using Thermodynamic, Economic, and Environmental Analyses)
  • Article
  • Open Access
240 Views
18 Pages

Economic Feasibility and Work Performance Analysis of Mechanized Planting and Harvesting Systems for Potato Cultivation in South Korea

  • Jeong-Hun Kim,
  • Moon-Kyeong Jang,
  • Chan-Young Lee,
  • Joon-Hyeong Park and ,
  • Chan-Hyeok Kim,
  • Ji-Hoon Kim,
  • Ju-Seok Nam and
  • Seok-Joon Hwang
  • + 3 authors+ 0 author

18 October 2026

This study evaluated the operational performance and economic feasibility of mechanizing potato planting and harvesting operations. Operational performance was assessed using field capacity, missing plant rate, harvest loss rate, and damage rate, whi...

(This article belongs to the Section Agricultural Technology)
  • Article
  • Open Access
3 Citations
5,811 Views
16 Pages

15 March 2023

A residential ground-source heat pump system often requires a long payback time to recover the capital cost. Long-term uncertainty in such a system’s performance increases as the climate changes. This study compares 20-years hourly heating/cool...

(This article belongs to the Section H: Geo-Energy)
  • Article
  • Open Access
11 Citations
7,048 Views
20 Pages

Comparison of Reactive Power Compensation Methods in an Industrial Electrical System with Power Quality Problems

  • Salim Adolfo Giha Yidi,
  • Vladimir Sousa Santos,
  • Kelly Berdugo Sarmiento,
  • John E. Candelo-Becerra and
  • Jorge de la Cruz

6 September 2024

This paper compares concentrated and distributed reactive power compensation to improve the power factor at the point of common connection (PCC) of an industrial electrical system (IES) with harmonics. The electrical system under study has a low powe...

  • Article
  • Open Access
6 Citations
4,686 Views
21 Pages

Shades of Green: Life Cycle Assessment of a Novel Small-Scale Vertical Axis Wind Turbine Tree

  • Duong Minh Ngoc,
  • Montri Luengchavanon,
  • Pham Thi Anh,
  • Kim Humphreys and
  • Kuaanan Techato

12 October 2022

Are small-scale wind turbines green? In this study, we perform a ‘cradle to grave’ life cycle assessment of a novel domestic-scale 10 kW vertical axis wind turbine tree which uses combined Savonius and H-Darrieus blades. Situated at a tes...

(This article belongs to the Special Issue Vertical-Axis Wind Turbine)
  • Article
  • Open Access
16 Citations
5,950 Views
18 Pages

21 June 2021

Contrary to the extensive amount of research on large wind turbines, substantial analyses of small wind turbines are still rare. In the present study, the wind energy potential of three locations in Poland is analyzed using real wind data from a five...

(This article belongs to the Section C: Energy Economics and Policy)
  • Article
  • Open Access
8 Citations
3,075 Views
25 Pages

12 January 2025

Energy-saving renovation of rural residences is an effective means of promoting sustainable rural development. This study focuses on a single-story rural residential building located in Tongchuan City, Shaanxi Province, China (a cold region), as a ca...

(This article belongs to the Section Green Building)
  • Article
  • Open Access
183 Views
39 Pages

21 October 2026

Vertical greenery systems are increasingly adopted in high-density residential retrofits, yet existing carbon performance assessments often overlook the embodied carbon of system components, the methodological ambiguity of carbon sequestration bounda...

(This article belongs to the Special Issue Advanced Technologies for Net Zero and Climate-Adapted Buildings)
  • Article
  • Open Access
14 Citations
4,744 Views
19 Pages

6 November 2018

The use of a Kalina cycle (KC) with a superheater to recover waste heat from an internal combustion engine (ICE) is described in this paper. The thermodynamic and economic analyses are performed for KC. The results indicate that using KC with a super...

(This article belongs to the Section I: Energy Fundamentals and Conversion)
  • Feature Paper
  • Article
  • Open Access
4 Citations
4,329 Views
19 Pages

Economic Analysis of the Operation of a Hydropower Plant in a Wastewater Treatment Plant: Toruń, Poland

  • Paweł Tomczyk,
  • Krzysztof Mastalerek,
  • Karol Kociszewski,
  • Wojciech Orzepowski and
  • Mirosław Wiatkowski

17 January 2025

The energy industry is constantly changing and evolving. One of the visible solutions is the pursuit of low-emission solutions. One such solution is investment in renewable energy sources (RESs), including hydropower, which in 2023 will constitute a...

(This article belongs to the Special Issue Advances in Wastewater Treatment 2024)
  • Article
  • Open Access
40 Citations
11,029 Views
18 Pages

A Greenhouse Gas and Soil Carbon Model for Estimating the Carbon Footprint of Livestock Production in Canada

  • Xavier P.C. Vergé,
  • James A. Dyer,
  • Devon E. Worth,
  • Ward N. Smith and ,
  • Raymond L. Desjardins and
  • Brian G. McConkey
  • + 1 author+ 0 author

4 September 2012

To assess tradeoffs between environmental sustainability and changes in food production on agricultural land in Canada the Unified Livestock Industry and Crop Emissions Estimation System (ULICEES) was developed. It incorporates four livestock specifi...

(This article belongs to the Special Issue Climate Change and Livestock Management)
  • Article
  • Open Access
38 Citations
15,368 Views
14 Pages

18 February 2017

Photovoltaic (PV) power generation is one of the cleanest sources for producing renewable energy; however uptake on the Irish renewable energy market to date has been low. There is a lack of support for solar PV systems in Ireland; there is currently...

(This article belongs to the Special Issue Solar Photovoltaic Electricity)
  • Article
  • Open Access
20 Citations
8,703 Views
9 Pages

Profitability Analysis of Soybean Oil Processes

  • Ming-Hsun Cheng and
  • Kurt A. Rosentrater

Soybean oil production is the basic process for soybean applications. Cash flow analysis is used to estimate the profitability of a manufacturing venture. Besides capital investments, operating costs, and revenues, the interest rate is the factor to...

  • Article
  • Open Access
833 Views
16 Pages

Design and Evaluation of High-Safety Differential Pressure Power Generation Technologies for Hydrogen and Ammonia Gas

  • Guohui Song,
  • Xiang Wang,
  • Haiming Gu,
  • Sheng Wang and ,
  • Jingxin Xu,
  • Cai Liang,
  • Hao Zhao and
  • Lirong Wang
  • + 3 authors+ 0 author

The use of differential pressure energy for green hydrogen and ammonia comes with significant safety challenges. Two zero-emission technical schemes—one based on magnetic coupling transmission and another based on dual magnetic fluid seals&mdas...

(This article belongs to the Special Issue Hydrogen Energy and Fuel Cell Technology)

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