A solution to the hydrogen problem in the HTF in parabolic trough plants.

Cspservices has entered into a license agreement for hydrogen mitigation technology that was developed by the renowned U.S. Department of Energy’s NREL: The system uses a palladium alloy membrane to separate and isolate hydrogen, which is then transferred via vacuum pumps into a catalytic oxidizer to be discharged as water vapor. A full-scale system was …

Consortium to demonstrate nitrogen for fertilizer from biosolids using solar thermal

Layout of the solar field of mirrors to be installed near the current land application area to make nitrogen for fertilizer from biosolids – using solar thermal energy to dry the biosolids IMAGE@Ryan Shininger, Solar Dynamics In 2023, a wastewater treatment plant in New Mexico will begin making nitrogen for fertilizer from biosolids, using solar …

Concentrated Solar Power Projects Around the World

Working with member countries, SolarPACES—Solar Power and Chemical Energy Systems—has compiled data on concentrating solar power (CSP) projects around the world that have plants that are either operational, under construction, or under development. CSP technologies include parabolic trough, linear Fresnel reflector, power tower, and dish/engine systems.     For individual concentrating solar power projects, you will …

Decarbonizing the German industrial thermal energy use with solar, hydrogen, and other options–Recommendations for the world

A comparison of green industrial heat options readiness and availability levels reveals a surprise in this paper from DLR Read the full paper comparing Germany’s green industrial heat options atScience Direct Abstract This paper is based on a position paper of the German Industry Association Concentrated Solar Power e.V. to the German government and discusses …

90% Efficiency and Beyond – Recent advantages in the volumetric absorber development

Besides the currently mostly deployed molten salt receiver the volumetric air receiver is the only advanced receiver technology that also offers a proven, effective and scalable storage concept (FIGURE 1). In addition, the open volumetric receiver (OVR) technology has significant advantages in simplicity and robustness of operation compared to plants with molten salt receivers. With …

New DOE solar technologies funding for early stage Concentrated Solar Power direct heat

The US DOE announces new 2023 solar technologies funding of $200,000 initially for early stage CSP/CST innovations, and up to $1.1 million on proof of feasibility. On December 12, the U.S. Department of Energy (DOE) released new funding for the Small Business Innovation Research and Small Business Technology Transfer (SBIR/STTR) Phase I program for Fiscal Year …

Innovation in its volumetric absorber takes OVR efficiency to 90%

Screen-printed ceramic absorber structure made by Exentis Group. With innovation in its core component – the volumetric absorber – the Open Volumetric Receiver (OVR) can reach 90% efficiency and beyond Innovation: In a recent R&D project conducted by a consortium of the German companies Kraftanlagen Energies & Services GmbH, Vitesco Emitec and Exentis Group together with …

New DOE solar technologies funding for early stage CSP / CST direct heat

The US DOE announces new 2023 solar technologies funding of $200,000 initially for early stage CSP/CST innovations, and up to $1.1 million on proof of feasibility On December 12, the U.S. Department of Energy (DOE) released new funding for the Small Business Innovation Research and Small Business Technology Transfer (SBIR/STTR) Phase I program for Fiscal Year …

HORIZON_STE final deliverables – available now

Following the successful execution of HORIZON_STE project, ESTELA and project partners CIEMAT, ENEA, DLR and METU are happy to share the final deliverables of the project: Final Country Reports, that include the research, key findings, conclusions and recommendations for 11 reviewed countries Report on Options for Future European Joint Programme for the CSP Sector Compilation …

Concentrating solar thermal technology ready for efficient use in Germany

The energy crisis and decarbonising the heating sector – Concentrating solar thermal technology ready for efficient use in Germany. Concentrating solar thermal systems are still little known in Germany, although they are a highly efficient approach to producing heat from solar energy. In such a system, specialised mirrors arranged in different geometries are used to …