Results 21 to 30 of about 1,188,918 (263)

Power-to-Green Methanol via CO₂ Hydrogenation—A Concept Study including Oxyfuel Fluidized Bed Combustion of Biomass

Energies, 2021
A revolution of the global energy industry is without an alternative to solving the climate crisis. However, renewable energy sources typically show significant seasonal and daily fluctuations.
Simon Pratschner, Pavel Skopec, Jan Hrdlicka, Franz Winter   +3 more
doaj   +1 more source

A Review of Projected Power-to-Gas Deployment Scenarios

Energies, 2018
Technical, economic and environmental assessments of projected power-to-gas (PtG) deployment scenarios at distributed- to national-scale are reviewed, as well as their extensions to nuclear-assisted renewable hydrogen.
Valerie Eveloy, Tesfaldet Gebreegziabher
doaj   +1 more source

Climate change mitigation potentials of on grid-connected Power-to-X fuels and advanced biofuels for the European maritime transport

Energy Conversion and Management: X, 2023
This study proposes a country-based life-cycle assessment (LCA) of several conversion pathways related to both on grid-connected Power-to-X (PtX) fuels and advanced biofuel production for maritime transport in Europe.
Marcos D.B. Watanabe, Xiangping Hu, Vedant Ballal, Otávio Cavalett, Francesco Cherubini   +4 more
doaj   +1 more source

Importance of graphitization catalyst deposition for the structure development of nanoscale hybrid amorphous/graphitic carbon

Carbon Trends
: Graphitic and mesoporous carbon materials combine two interesting features from an engineering point of view, allowing for fast heat and mass transport.
Pierre Cautaerts, Jan Gläsel, Felix Herold, Bastian J.M. Etzold   +3 more
doaj   +1 more source

Towards a Power Production from 100% Renewables: The Italian Case Study

Energies, 2023
The need to reduce greenhouse gas emissions is driving many actions to decarbonize the most impactful sectors. Among these, the energy sector accounts for almost one third of emissions.
Lorenzo Ferrari, Gianluca Pasini, Umberto Desideri   +2 more
doaj   +1 more source

Logistic Decisions in the Installation of Offshore Wind Farms: A Conceptual Framework

Energies
Offshore wind energy has achieved significant reductions in its levelized cost of energy (LCoE) in the past decade, but still needs efficiency improvements.
Mario O. A. González, Gabriela Nascimento, Dylan Jones, Negar Akbari, Andressa Santiso, David Melo, Rafael Vasconcelos, Monalisa Godeiro, Luana Nogueira, Mariana Almeida, Pedro Oprime   +10 more
doaj   +1 more source

Operation of Power-to-X-Related Processes Based on Advanced Data-Driven Methods: A Comprehensive Review

Energies, 2022
This study is a systematic analysis of selected research articles about power-to-X (P2X)-related processes. The relevance of this resides in the fact that most of the world’s energy is produced using fossil fuels, which has led to a huge amount of ...
Mehar Ullah, Daniel Gutierrez-Rojas, Eero Inkeri, Tero Tynjälä, Pedro H. J. Nardelli   +4 more
doaj   +1 more source

Green Port Industry to Support the Offshore Wind Sector: A Proposal Framework

Energies
In recent years, offshore wind power has become increasingly relevant as a key alternative for contributing to the global economy’s decarbonization. Also, the accelerated technological development of the offshore wind turbine influences the increase in ...
Monalisa Godeiro, Mario González, Dylan Jones, Negar Akbari, Gabriela Nascimento, David Melo, Rafael Vasconcelos, Andressa Santiso, Luana Nogueira, Mariana Almeida, José Toledo   +10 more
doaj   +1 more source

Mixed-Integer Linear Programming (MILP) Approach for the Synthesis of Efficient Power-to-Syngas Processes

Frontiers in Energy Research, 2020
Within the context of energy transition scenarios toward renewable resources, superstructure optimization is implemented for the synthesis of sustainable and efficient Power-to-Syngas processes.
Andrea Maggi, Marcus Wenzel, Kai Sundmacher, Kai Sundmacher   +3 more
doaj   +1 more source

Offshore Wind Power Growth and Industrial Development in Emerging Markets

Energies
Offshore wind has developed significantly over the past decade, and promising new markets are emerging, such as Brazil, South Africa, India, Poland, and Turkey. As logistic transport activities increase complexities, developing regional supply chains can
Mario González, Andressa Santiso, Dylan Jones, Negar Akbari, Rafael Vasconcelos, David Melo   +5 more
doaj   +1 more source