By: Rachel Parkes
‘Modest’ duration gains from using H2 are more than offset by poor round-trip efficiency and high capex costs, say UAE-based researchers
Rachel Parkes is a Deputy Editor at Hydrogen Insight. She focuses on themes related to energy and mining, including energy policy and regulation, energy sustainability, and renewable energy, as well as minerals and metals in the oil and gas sectors. Rachel's work has been featured in Upstream, highlighting her expertise in the intersection of manufacturing technology and natural sciences.
Preston is the artificial intelligence that powers the Intelligent Relations PR platform. Meet Preston


Not enough data
Rachel Parkes' coverage is heavily focused on energy-related topics, particularly hydrogen and renewable energy. Her articles often include government announcements and cite data to support the information presented.
If you are considering reaching out to Rachel, she would likely be interested in receiving pitches related to significant developments in the hydrogen and renewable energy sectors. Given her focus on government announcements and press releases, providing insights or analysis regarding policy changes or industry trends could be effective.
As Rachel's geographic focus is not specified, experts with knowledge of global trends in renewable energy and hydrogen technologies may find success in pitching relevant stories.
This information evolves through artificial intelligence and human feedback. Improve this profile .