Liquid sodium heat transfer with magnesia thermal storage is ideally suited to high-temperature energy needs in industrial processes
Sodium heat transfer to Magnesia gets storage test
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Hydroxide molten salts tested in 20 MW thermal energy storage trial
20 MW Thermal Energy Storage Trials Hydroxide Molten Salt at the offshore energy island Bornholm Source: Recharge: Denmark’s ‘energy island’ of Bornholm is to host what is being claimed as “game changing” molten salts-based storage technology that its developer aims...
At SolarPACES 2022, Heliogen talks up solar heat efficiency for mines
“Our heliostat software works like human bodies work. We have eyes and eyes allow us to put our fingers in a very exact place with feedback.”
Synhelion produces first solar syngas in Wood’s industrial-scale reforming reactor
Press Release: Paving the way for solar fuels: Jülich, Germany, August 18, 2022 Synhelion has become the first company in the world to succeed in producing syngas on an industrial scale using only solar heat as an energy source. The Swiss solar fuel pioneer...
How hot solar aviation fuel (thermochemistry heated by solar mirrors) took off
A “hot solar” tower fuel plant for thermochemical aviation fuel from H2O + CO2 is finally getting news coverage. What was your breakthrough?
Rondo’s Thermal Storage to Decarbonize TITAN Cement
Press Release OAKLAND, Calif. - July 13, 2022 - TITAN Cement Group joins decarbonization and electrification investment leaders, Breakthrough Energy Ventures and Energy Impact Partners, in supporting Rondo Energy (“Rondo”) through its recent Series A financing round...
CEMEX and Synhelion ace the First “Hot Solar” Cement Trial
By the middle of the 21st century the global energy system will hopefully be very different, with clean energy, clean fuels and clean heat supporting a highly decarbonized future. It will require so many changes in how we have done these things so far, that we can...
Researchers in Australia Investigate Open Vortex Solar Receiver for Thermochemistry at 1000°C
Alumina calcination is one industrial process that could be decarbonized using a 1000°C “hot solar” process
New SolarPACES Technology Briefs for Very Hot Solar Industrial Processes
The SolarPACES Task IV:Solar Heat Integration in Industrial Processes advances international research into industrial processes requiring heat at up to about 500°C. But as solar research in processes requiring heat at up to 1,500°C is maturing, Task IV has now...
“Sun-to-Liquids” Solar Fuels R&D Wins Recognition at Cop26
The Sun-to-Liquids project has been developed by a consortium integrated by the leading European solar research laboratories and CSP industry leaders: ETH Zurich, DLR, Bauhaus Luftfahrt, IMDEA Energy, HyGear Technology & Services B.V and Abengoa. The aim is to...
These 25 Advanced CSP & CST Technologies to Share $33 Million US DOE Funding
The Solar Energy Technologies Office Fiscal Year 2021 Photovoltaics and Concentrating Solar-Thermal Power Funding Program (SETO FY21 PV and CSP) funds research and development projects that advance PV and CSP to help eliminate carbon dioxide emissions from the energy...
Current Award Winners
Winners of the 2022 SolarPACES Awards: SolarPACES Chair Gilles Flamant presented the award to Dr. Christoph Falter, on behalf of Bauhaus Luftfahrt, Dr. Johannes Grobbel, on behalf of DLR, Dr. Alon Lidor, on behalf of ETH Zurich and Dr. Charles-Alexis Asselineau, on...
MIT Proposes PV to Discharge Energy from 2,400°C Silicon Thermal Storage
The MIT team estimates their thermal “battery” designed for long duration - 100 hours or more - would be half the cost of today’s cheapest grid-scale energy storage; pumped hydro. A very intriguing idea for long-duration gigawatt-scale grid thermal energy storage...
HelioHeat Commercializes the DLR 1000°C Solar Receiver CentRec®
HelioHeat’s 1,000°C heat at just 1 Cent/kWh potentially ends the use of fossil energy for the production of steel, cement, food and chemicals
CEMEX and Synhelion to Demo Zero CO2 Cement
Synhelion will produce concentrated solar heat at 1500°C for the cement plant and receive highly concentrated CO2 to produce synthetic fuels
Where Very Hot Solar Thermochemistry Research is Today: What’s Needed Next
A state of the art assessment of day or night solar thermochemistry at very high temperatures 1,000ºC to 2,000ºC
Which is the most efficient way to make solar fuels from methane?
The research team found that a redox process produced higher solar-to-fuel efficiency than steam or dry solar methane reforming with a metal alloy catalyst
Making Solar Hydrogen with a Side of Carbon Nanotubes
Two teams of solar researchers have developed a novel solar reactor and thermochemical process for making solar hydrogen that can generate in addition carbon black and graphite as well as carbon nanotubes. Working over a six-year period, the teams first developed the...
Capabilities of Each of the Solar Fuels Research Institutions
NATION; CITY INSTITUTE ITEM: 2020 STATUS DESCRIPTION/SPECIFICATION CONTACT Australia; Canberra ANU High-Flux Solar Simulator 18×Xe lamps, focal heat 15 kWth with approx 10,000 suns. Lab is equipped with gas supplies. Professor Wojciech Lipinski Australia; Canberra ANU...
At Synhelion, Solar Jet Fuels Get Ready for Take-off
A Swiss startup is working on commercializing two routes to solar jet fuel – to market first by 2022, and by 2030, from direct air capture of CO2 and H2O
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CSP News & Analysis
- Rethinking Pressurized Gases for Fresnel Solar Receivers
- Volateq’s drone-based monitoring targets key risks in parabolic trough collectors
- Ranga Pitchumani – we’ve just started scratching the surface of Gen3 CSP
- Stored solar heat gets an algorithm to ensure a steady supply
- Aluminum melted with Annular Fresnel solar at over 700°C
- Tallying a year’s sun on solar calcination with sCO2 cycles
- Researchers create a digital twin to run DAWN, Synhelion’s solar fuels plant
- A buried solar receiver to melt lunar ice
- Solar vacuum pyrolysis leverages the lunar vacuum to mine oxygen
- PSA advances a solar reactor to extract oxygen from lunar ilmenite
- Solar steam from Glasspoint to decarbonize a California mine
- Startup concentrates solar to melt NASA’s lunar landing pads
- How rotating the solar receiver could cut Trough CSP land use
- New star-shaped solar receiver cuts costs and prolongs tower CSP life
- 3D-printed ceramics tested to maximize thermal energy storage in molten salts
- ARPA-E-winning thermal energy storage in sand wins commercial interest
- Sandia’s Gen-3 particle-based CSP demo to debut this fall
- Optimizing the safety factor in high temperature solar absorbers
- Finding an ideal channel geometry inside compact flow gas receivers
- New neural network tool speeds up O&M for Trough CSP
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