Research on Technical Characteristics and Development Trend of P2G Technology

Lujia Xue, Pengxiang Pei

2024

Abstract

The technical details, performance indicators, and developmental trends of Power-to-Gas (P2G) technology-a crucial advancement for integrating renewable energy sources into the energy framework-are examined in this study. As renewable energy usage grows, the inconsistent nature of sources like solar and wind introduces challenges in maintaining grid stability and ensuring reliable energy supplies. P2G technology, which transforms excess renewable electricity into hydrogen or methane, emerges as a viable solution to these issues. It facilitates long-term energy storage, bolsters grid stability, and aids the decarbonization of the energy sector. This study delves into various electrolysis methods-Alkaline (AEL), Polymer Electrolyte Membrane (PEM), and Solid Oxide (SOEC)-essential to the P2G process, evaluating their efficiency, operational challenges, and potential for scalability. Despite existing constraints such as high costs and low overall efficiency, the paper highlights continuous improvements in electrolysis and methanation processes that are likely to mitigate these issues. Additionally, it discusses the strategic importance of P2G in future energy systems, emphasizing its role in enhancing energy security and sustainability through technical innovations and international cooperation. This research not only highlights the technological promise of P2G but also delineates the steps necessary for its broader implementation, which is vital for progressing towards a sustainable, low-carbon energy future.

Paper Citation

in Harvard Style

Xue L. and Pei P. (2024). Research on Technical Characteristics and Development Trend of P2G Technology. In Proceedings of the 2nd International Conference on Renewable Energy and Ecosystem - Volume 1: ICREE; ISBN 978-989-758-776-4, SciTePress, pages 114-120. DOI: 10.5220/0013849000004914

in Bibtex Style

@conference{icree24,
author={Lujia Xue and Pengxiang Pei},
title={Research on Technical Characteristics and Development Trend of P2G Technology},
booktitle={Proceedings of the 2nd International Conference on Renewable Energy and Ecosystem - Volume 1: ICREE},
year={2024},
pages={114-120},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0013849000004914},
isbn={978-989-758-776-4},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 2nd International Conference on Renewable Energy and Ecosystem - Volume 1: ICREE
TI - Research on Technical Characteristics and Development Trend of P2G Technology
SN - 978-989-758-776-4
AU - Xue L.
AU - Pei P.
PY - 2024
SP - 114
EP - 120
DO - 10.5220/0013849000004914
PB - SciTePress