Abstract: Solar thermochemistry shows great potential as a viable solution for addressing the challenge of energy storage. The design of the reactor is still challenging the development and rapid upscaling of solar thermal conversion and storage processes. This study...
solar fuels
SolarPACES Conference 2024 Rome – First Announcement and Call for Abstracts by April 26
SolarPACES 2024 First Announcement SolarPACES (Solar Power and Chemical Energy Systems) is pleased to announce the 2024 Conference to be held from October 8-11, 2024, in Rome, Italy. SolarPACES is the premier international network advancing research, development, and...
Over 90% efficient energy storage improved by flowing heat round two pebble layers
An over 90% efficient thermal storage technology from KTH gets further refinements Energy storage will become essential to fully replace fossil fuels for industrial heat and the electric grid. Batteries are a cost-effective solution when electricity is needed as an...
Published at Industrial & Engineering Chemistry Research – Solar Thermochemical Production of Syngas from H2O and CO2─Experimental Parametric Study, Control, and Automation
Abstract: We report on an experimental parametric study performed on a modular and fully automated solar fuel system for the solar-driven thermochemical splitting of CO2 and H2O. Concentrated solar energy is used as the source of high-temperature process heat for...
DOE’s $30 million funding to advance solar fuels from concentrated solar
Solar Energy Technologies Office The U.S. Department of Energy (DOE) Solar Energy Technologies Office (SETO) announced its intent to fund the Concentrating Solar Flux to Heat and Power funding opportunity, which will award up to $30 million for innovative projects...
Published at Applied Energy – A review of solar thermochemical cycles for fuel production
Abstract: Solar-driven CO2/H2O splitting via a two-step solar thermochemical cycle is a promising approach for fuel production and carbon neutrality to address the intermittent instability and low energy density of solar energy while taking advantage of its clean and...
DLR Research Position: Recycling potential of production units for solar fuels
PhD process engineering, chemical engineering, environmental engineering or similar (f/m/x) Starting date immediately Duration of contract 3 years Remuneration up to German TVöD 13 Type of employment Part-time The vision of the DLR Institute for Future Fuels is to...
Japan to pay 15 years cost difference to birth green hydrogen technologies
[CfD or Contracts-for-Difference subsidies pay the difference between an entrenched energy technology and a newly developing one to bring down those costs till it has scaled-up. CfD policies in the UK for its first decade of offshore wind jumpstarted widespread...
A solar sulphur cycle to make unlimited thermal energy storage
How a breakthrough solar thermochemistry process that uses direct solar heat to cycle between sulphur and sulphuric acid would generate "virtually unlimited" seasonal thermal energy storage Researchers are now refining a groundbreaking long-duration thermal energy...
Published at International Journal of Hydrogen Energy – Enhancing molten tin methane pyrolysis performance for hydrogen and carbon production in a hybrid solar/electric bubbling reactor
View full size: Abstract: Methane pyrolysis in liquid metals is a worth-developing process for CO2-free hydrogen production. This study investigates methane pyrolysis in molten tin and highlights the impact of several parameters on methane conversion (XCH4) in a novel...
SolarPACES 2022 Conference Proceedings published Open Access
SolarPACES 2022: Proceedings are being published Dear participants of the SolarPACES 2022 conference, We are delighted to announce the release of the SolarPACES 2022 conference proceedings on the TIB platform. Please be aware that the papers are being published...
US Department of Energy lays out roadmap for LPO funding
The Department of Energy’s (DOE) Loan Programs Office (LPO) provides access to debt capital for high-impact energy and manufacturing projects. Over more than a decade, LPO has developed a strong understanding of what makes a project more likely to advance through...
The Future Is Bright for Turning Sunlight Into Sustainable Jet Fuel
Source: Bloomberg/Lufthansa The Challenge The aviation sector has charted a course to decarbonize itself – and investors see opportunity. According to BNEF, startups with a focus on low-carbon aviation technology raised $4.6 billion in 2022, and another $1.21 billion...
Published at Journal of Cleaner Production – Sustainable assessment of an integrated energy system coupled with solar thermochemical cycle
Abstract The energy transition globally makes the development of carbon-free and low-carbon fuels obligatory as these fuels cannot only be utilized as energy carriers but also for long-term energy storage. This paper presents the energy, technoeconomic, and...
Published at Energy Conversion and Management – Thermodynamic and economic analysis of a multi-energy complementary distributed CCHP system coupled with solar thermochemistry and active energy storage regulation process
Abstract: The combination of distributed energy systems (DES) and solar energy is considered a vital measure to save the usage of fossil energy. A new distributed combined cooling, heating and power (CCHP) system integrated with solar thermochemistry (STC) and energy...
US releases rule ensuring only green hydrogen gets $3/kg tax credit
Source: Hydrogen Insight The US government has finally unveiled its long-awaited proposed rules on clean hydrogen production, determining the criteria that developers will have to meet in order to qualify for the hydrogen tax credit of up to $3 per kilogram. The...
Published at International journal of Hydrogen Energy – H2 producing hybrid solar thermochemical ZnSO4/ZnO water splitting cycle: Thermodynamic efficiency analysis
Abstract: This investigation reports the thermodynamic efficiency analysis of a hybrid ZnSO4/ZnO water-splitting cycle. The data required for efficiency calculations are gathered from HSC Chemistry Software. The prime goal is to examine the effects of the thermal...
Published at Energy Reports – Chemical and thermal performance analysis of a solar thermochemical reactor for hydrogen production via two-step WS cycle
Abstract: Ceria-based H2O/CO2-splitting solar-driven thermochemical cycle produces hydrogen or syngas. Thermal optimization of solar thermochemical reactor (STCR) improves the solar-to-fuel conversion efficiency. This research presents two conceptual designs and...
Published at International Journal of Hydrogen Energy – Performance of biogas blended with hydrogen in a commercial self-aspirating burner
Abstract: A natural gas and carbon dioxide fuel mixture was enriched by hydrogen to experimentally measure the performance of a hydrogen and surrogate biogas fuel. The performance of various biogas qualities and hydrogen blend ratios was investigated for use in a...
Game-changing Sun-to-Liquid: Fuels from Concentrated Sunlight launches II
Round II of Sun-to-Liquid is launched: This initiative will demonstrate the scalability and high efficiency of producing sustainable synthetic fuel from CO2, water, and sunlight. Synhelion is one of the industry partners for the project, providing the expertise for...
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