Novel thermodynamic model for simulation of hydrogen/diesel fueled PCCI engine by Ghasem Jalivar, Elaheh Neshat

“…This addresses environmental challenges posed by fossil fuels. Effective control of the combustion phase in LTC engines, considering factors like fuel type, injection timing, and EGR percentage, requires real-time control-oriented models to optimize engine performance. …”
Get full text

Fluid flow characteristics estimation of a new integrated bifluid/airbased photovoltaic thermal system utilizing a hybrid optimization method by Ghassan A. Bilal, Abdullateef A. Jadallah, Omayma M. Abdulmajeed, Müslüm Arıcı

“…Renewable energy sources are a suitable alternative to fossil fuels that solve the global warming issue. The electrical and thermal energy consumption can be met by integrating a photovoltaic panel and a thermal collector in one structure, making the photovoltaic thermal (PVT) systems. …”
Get full text

Investigation of nitrogen dioxide behavior in Mashhad and its relationship with Meteorological Parameters by Atefeh Shahmohammadi, Ali Bayat, Saeed Mashhadizadeh Maleki

“…The expansion of urbanization and urban development, population growth, industrial development and excessive use of fossil fuels significantly increased air pollution and it is more than the capacity of the environment. …”
Get full text

Photovoltaic solar energy prediction using the seasonal-trend decomposition layer and ASOA optimized LSTM neural network model by Venkatachalam Mohanasundaram, Balamurugan Rangaswamy

“…Abstract As the global energy demand continues to produce, photovoltaic (PV) solar energy has emerged as a key Renewable Energy Source (RES) due to its sustainability and potential to reduce dependence on fossil fuels. However, accurate forecasting of Solar Energy (SE) output remains a significant challenge due to the inherent variability and intermittency of solar irradiance (SI), which is affected by factors such as weather conditions, geographic location, and seasonal patterns. …”
Get full text

Investigation of Black Carbon Wet Deposition to the United States from National Atmospheric Deposition Network Samples by Piyaporn Sricharoenvech, Ross Edwards, Müge Yaşar, David Gay, James J. Schauer

“…Abstract Black carbon (BC) aerosols from burning biomass, fossil fuels, and waste are transported over large distances in the Earth’s atmosphere, absorbing sunlight, altering climate, and impacting air quality. …”
Get full text

Use of aldol condensation between furfural and acetone for biofuel production: A review by Tayla Luiza Pereira Borges, Rejane de Castro Santana, André Gustavo Sato, Fábio de Ávila Rodrigues

“… The continued reliance on fossil fuels and the associated environmental challenges have spurred the development of renewable energy sources, with biorefineries emerging as a prominent solution for converting biomass into valuable fuels and platform chemicals. …”
Get full text

Planning the Production Power of Thermal, Wind and Solar Units Using the Sine Cosine Algorithm by Majid Khalili, Javad Nikoukar

“…In this article, the problem of optimal load dispatch considering transmission network losses, considerations and practical limitations of thermal power plants such as increasing and decreasing ramp rates, prohibited production areas, steam valve effect with the combination of renewable resources including wind farms and solar units has been raised.Renewable energy sources have reduced environmental pollution due to the non-use of fossil fuels, but these sources have uncertainty and random nature in production. …”
Get full text

Multi-Scale Mapping of Energy Consumption Carbon Emission Spatiotemporal Characteristics: A Case Study of the Yangtze River Delta Region by Kangjuan Lv, Qiming Wang, Xunpeng Shi, Li Huang, Yatian Liu

“…This study uses integrated remote-sensing data to estimate carbon emissions from fossil fuels (CEFs). Experimental results indicate (1) that the regional CEF can be calculated by combining NTL and Landuse data and has a good fit; (2) the high-intensity CEF area is mainly concentrated in Shanghai and its surrounding areas, showing a concentric circle structure; (3) there are obvious differences in the spatial distribution characteristics of carbon emissions among different departments; (4) hot spot analysis reveals a three-tiered distribution in the Yangtze River Delta, increasing from the west to the east with distinct spatial characteristics.…”
Get full text

A Platform For Solar Energy An Alternative Source For Kabale District at Kabale University. by Amanya, Devis

“…The sun is directly or indirectly at the origin for nearly all the energy resources on Earth, such as fossil fuels (coal. natural gas, and oil), hydro (global water circulation is due to the sun), wind, waves, biomass, etc. …”
Get full text

Impact of Climate Change on Food Security in Kashare Sub-County Mbarara District. by Agaba, Richard

“…Regarding the causes of climate change, most respondents cited deforestation as the leading cause, followed by unsustainable agricultural practices, burning of fossil fuels, and industrialization, which was ranked lowest. …”
Get full text

Design and Construction of a Solar Installation System for a Reading Room at St. Johns Secondary School Ikumba. by Turyashemererwa, Norbet

“…This project was based on applied research which aims to solve our problems, save energy, protect our environment, and encourage us not to use fossil fuels but instead be an eco-friendly human. It is radiant heat from the sun that's a natural source of energy using a range of ever-changing and developing technologies such as solar thermal energy, solar architecture, solar heating, molten salt power plants, and artificial photosynthesis. …”
Get full text

Metal-organic frameworks-derived CaO/ZnO composites as stable catalysts for biodiesel production from soybean oil at room temperature by Maryam Sharifi, Shahram Tangestaninejad, Majid Moghadam, Afsaneh Marandi, Valiollah Mirkhani, Iraj Mohammadpoor-Baltork, Sahar Aghayani

“…Abstract Biodiesel presents a sustainable alternative to fossil fuels, yet traditional homogeneous catalysts like sodium and potassium hydroxide face challenges with separation and reuse. …”
Get full text

High-Resolution Mapping of Concentrated Solar Power Site Suitability in Ghardaïa, Algeria: A GIS-Based Fuzzy Logic and Multi-Criteria Decision Analysis by Abdelfetah Belaid, Mawloud Guermoui, Abdelkader Riche, Toufik Arrif, Hamdani Maamar, Cherier Mohamed Kamel, Abdelaziz Rabehi, Mohamad Mahmoud Al Rahhal

“…Algeria primarily relies on fossil fuels to meet its growing electricity demand, significantly contributing to climate change and the depletion of non-renewable resources. …”
Get full text

Dual metal NiMo dispersed on silica derived from rice husk ash as a catalyst for hydrocracking of used palm cooking oil into liquid biofuels by Karna Wijaya, Risandrika Dwijayanti Putri Setyono, Remi Ayu Pratika, Eddy Heraldy, Ahmad Suseno, Lukman Hakim, Iqmal Tahir, Won-Chun Oh, Aldino Javier Saviola

“…The production of vegetable-based fuels has intensified in recent years due to the decreasing availability of fossil fuels and their environmental impacts. This study explores the synthesis, characterization, and application of nickel-molybdenum (NiMo) bimetal-dispersed silica catalysts for converting used palm cooking oil into liquid biofuels. …”
Get full text

The effect of liquid organic hydrogen carrier on the physico-mechanical and rheological properties of injection-molded high-density polyethylene and polyketone by Jyothsna Surisetty, Zahra Shahroodi, Thomas Lucyshyn, Gernot Oreski

“…A liquid organic hydrogen carrier (LOHC) consisting of hydrogen from renewable sources has been chosen as an alternative to fossil fuels and is considered green energy. This study investigates the effect of LOHC on mechanical and rheological properties of high-density polyethylene (HDPE) and polyketone (POK). …”
Get full text

Energy Efficiency of Polish Farms Following EU Accession (2004–2021) by Adam Wąs, Julia Tsybulska, Piotr Sulewski, Vitaliy Krupin, Grzegorz Rawa, Iryna Skorokhod

“…Modern agriculture requires substantial energy inputs, a significant portion of which are derived from fossil fuels. In the interests of addressing global challenges, such as sustainable resource management and reducing greenhouse gas emissions, this study examines changes in energy efficiency within Polish agriculture following the country’s accession to the European Union. …”
Get full text

Assessing power-to-heat technologies for industrial electrification: A multi-criteria decision analysis approach by Arman Ashabi, Mohamed Mostafa, Andriy Hryshchenko, Ken Bruton, Dominic T.J. O’sullivan

“…Transitioning industrial heat systems from fossil fuels to electric-based solutions is crucial to mitigate climate change. …”
Get full text

Achieving Sustainability in Manufacturing Micro, Small and Medium Enterprises (MSMEs’) in Tanzania Through Adoption of Solar Energy by Felichesmi Lyakurwa

“…Easy access (Pvalue = 006), and not expensive energy source (Pvalue = 0.001) were found to have significant influence on the use of fossil fuels. Also, the CFA results indicated that all factors i.e., environmental, social, and economic have significant influence on the workers perception about sustainable manufacturing practices. …”
Get full text

Green Hydrogen for Energy Transition: A Critical Perspective by Ruggero Angelico, Ferruccio Giametta, Biagio Bianchi, Pasquale Catalano

“…Economic analyses predict that GH₂ can achieve cost parity with fossil fuels by 2030 and will play a foundational role in low-carbon energy systems by 2050. …”
Get full text

Cutting-edge technologies: Biofuel innovations in marine propulsion systems to lower black carbon emissions by Sivasubramanian Manikandan, Sundaram Vickram, Yuvarajan Devarajan

“…For example, a marine trial using 50:50 HVO-diesel demonstrated up to a 60 % reduction in BC emissions compared with fossil fuels but maintained engine performance. Qualitatively, enhanced combustion properties due to the relatively high cetane number and low aromatic content in biofuels compared with those of petroleum fuels result in lower soot emissions when burning biofuels. …”
Get full text