A NASA-funded research team at Georgia Tech has developed a method for extracting water from the Moon to generate the hydrogen and oxygen needed for propulsion fuels for solar system exploration. They describe their experimental work in Thermal extraction of H2O(s)...
Following their review, published at Astra Astronautica, covering all previous research using concentrated solar energy to generate heat for melting lunar regolith, co-authors Stéphane Abanades, Sylvain Rodat and PhD student, Jack Robinot, propose that the most...
IMAGE from: Terrestrial Demonstrator for the Hydrogen Extraction of Oxygen from Lunar Regolith with Concentrated Solar Energy °C Thorsten Denk Working at the Plataforma Solar de Almería (PSA), aerospace engineer Thorsten Denk has further refined his solar reactor for...
GlassPoint has secured a partnership to generate its solar steam for Searles Valley Minerals (SVM), a hundred- and fifty-year-old California mining and production firm, one of the largest local employers with over 600 employees. The mining firm operates the mine and...
SolarPACES interviews Ryan Garvey, Founder and Principal Research Scientist at Outward Technologies, which has NASA funding to develop its concentrated solar system for resource extraction, surface construction, and habitat development on the Moon and other planetary...
Researchers have developed a completely different way for Trough CSP to collect solar energy. Normally, in this form of Concentrated Solar Power (CSP), long lines of huge ‘trough’-shaped parabolic mirrors move slowly all day as the sun crosses the sky, to keep...
In a comprehensive new study published in Applied Energy, researchers find that a new streamlined version of a star-shaped solar receiver can collect more thermal energy and last significantly longer than today’s cylindrical solar receivers used to collect heat in...
Researchers collaborating between ICV-CSIC in Spain and at the Odeillo solar furnace in France have devised a novel way to maximize thermal energy storage in Concentrated Solar Power (CSP) plants. They wanted to encapsulate the maximum amount of the molten salts used...
"Expanding the amount of energy that can be stored in sand is as simple as adding more sand" Craig Turchi, manager of the Thermal Energy Science and Technologies Research Group at NREL has said. In 2018, a team of researchers at the US National Renewable Energy...
In 2018, three years after the completion of the second of two utility-scale tower-type Concentrated Solar Power (CSP) plants in the US, the Department of Energy (DOE) held a competition to decide the funding direction for the next generation of Tower CSP. To transfer...
Nearly all the Tower-type Concentrated Solar Power (CSP) plants in operation use molten salts to transfer heat to produce electricity. This thermal form of solar energy has value because it incorporates stored thermal energy, which enables grid benefits like rolling...
In concentrated solar power (CSP), how well the working fluid transfers heat through a receiver can make or break system efficiency. For solar-heated thermochemistry, solar receivers need to operate at very high temperatures, up to 1400°C. Gases like air are cheap,...
A groundbreaking new AI simulation tool that dramatically improves power plant operations for parabolic Trough-type Concentrated Solar Power (CSP) plants has been created by the University of Wisconsin-Madison’s Michael Wagner, who helped develop the widely...
Methanol has the lowest emissions of all the hydrocarbons. Using concentrated solar thermal energy to heat the thermochemistry to make it (instead of burning a fossil fuel to supply heat) and sourcing the input carbon from green sources would mean the global shipping...
A new study from researchers at CIEMAT’s Plataforma Solar de Almería (PSA) in Spain has unveiled a novel application of artificial intelligence to improve the efficiency and safety of solar tower plant operation using reinforcement learning, a form of artificial...
A sulphur-based method for making green hydrogen using a solar hybrid technique that combines concentrated solar heat and electrically driven electrolysis has proven to be more efficient than today’s state-of-the-art electrolysis-only method. “Our studies have shown...
A new trigeneration study just published at Renewable Energy is a collaboration between Fatih Yilmaz from Isparta University of Applied Sciences in Turkiye, and Basharat Jamil from Spain’s IMDEA Energy Institute in Madrid. They have proposed a concept in which three...
PG&E has moved to cut short its 25 year contract with the Ivanpah tower solar project, which comprises three Concentrated Solar Power (CSP) units, each with a central tower supporting its solar receiver, for a total plant capacity of 392 MW. PG&E contracted...
Atmospheric attenuation is projected to increase by varying amounts - depending on how fast we transition from fossil fuels and that impact on the content of atmospheric aerosols, according to the IPCC sixth assessment report (AR6) which features new state-of-the-art...
ETH-Zurich, IMDEA Energy, and Synhelion have demonstrated solar syngas production in a solar tower with high efficiency and selectivity Renewable energy - for electricity - can now easily and cheaply replace fossil fuels for electricity, however producing liquid...
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