Results 11 to 20 of about 6,592,885 (258)

Liquefied Synthetic Natural Gas Produced through Renewable Energy Surplus: Impact Analysis on Vehicular Transportation by 2040 in Italy

open access: yes, 2021
Time mismatch between renewable energy production and consumption, grid congestion issues, and consequent production curtailment lead to the need for energy storage systems to allow for a greater renewable energy sources share in future energy scenarios.
Gianni Bidini   +3 more
core   +1 more source

Technologies for biogas to electricity conversion

open access: yesEnergy Reports, 2022
Biogas is a renewable energy resource that can play a leading role in the sustainable energy transition through green electricity generation. Biogas can be converted to electricity and renewable fuels through different technologies and prime movers ...
Moses Jeremiah Barasa Kabeyi   +1 more
doaj   +1 more source

Optimizing Renewable Injection in Integrated Natural Gas Pipeline Networks Using a Multi-Period Programming Approach

open access: yesEnergies, 2023
In this paper, we propose an optimization model that considers two pathways for injecting renewable content into natural gas pipeline networks. The pathways include (1) power-to-hydrogen or PtH, where off-peak electricity is converted to hydrogen via ...
Emmanuel Ogbe   +3 more
doaj   +1 more source

Impact of Natural Gas System on Short-term Scheduling with Volatile Renewable Energy

open access: yes南方能源建设, 2019
[Introduction] In this paper, the impact of natural gas system on the short-term scheduling with high penetration of renewable energy is illustrated and analyzed.
ZHANG Xiaping
doaj   +1 more source

Potential Solutions for the Short to Medium-Term Natural Gas Shortage Issues of Europe: What Can Qatar Do?

open access: yesEnergies, 2022
European countries are required to look for alternative gas suppliers to deliver energy security for Europe. Qatar has been proposed to be an alternative gas supplier; however, there are problems that limit Qatar from exporting more gas to Europe, namely:
Mohammed Al-Breiki, Yusuf Bicer
doaj   +1 more source

How and to which extent can the gas sector contribute to a climate-neutral European energy system? A qualitative approach

open access: yesEnergy, Sustainability and Society, 2019
Background Mitigating climate change requires fundamentally redesigned energy systems in which renewable energy sources ultimately replace fossil fuels such as natural gas.
Christian Lebelhuber, Horst Steinmüller
doaj   +1 more source

Economic Feasibility of Feed-in Tariff (FiT) for Biomethane Injection into Natural Gas Distribution Grid

open access: yesChemical Engineering Transactions, 2018
Feed-in Tariff (FiT) is a policy mechanism designed to promote investment in renewable energy technologies. Despite the successful implementation of FiT mechanism for renewable electricity generation in Malaysia since 2011, FiT for renewable gas ...
Poh Ying Hoo   +2 more
doaj   +1 more source

Transition of Future Energy System Infrastructure; through Power-to-Gas Pathways

open access: yesEnergies, 2017
Power-to-gas is a promising option for storing interment renewables, nuclear baseload power, and distributed energy and it is a novel concept for the transition to increased renewable content of current fuels with an ultimate goal of transition to a ...
Azadeh Maroufmashat, Michael Fowler
doaj   +1 more source

Renewable hydrogen utilisation for the production of methanol. [PDF]

open access: yes, 2007
Electrolytic hydrogen production is an efficient way of storing renewable energy generated electricity and securing the contribution of renewables in the future electricity supply.
Badr, Ossama, Galindo, Cifre P
core   +1 more source

A Preliminary Assessment of the Potential of Low Percentage Green Hydrogen Blending in the Italian Natural Gas Network

open access: yesEnergies, 2020
The growing rate of electricity generation from renewables is leading to new operational and management issues on the power grid because the electricity generated exceeds local requirements and the transportation or storage capacities are inadequate.
Marco Pellegrini   +2 more
doaj   +1 more source

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