Another standalone thermal energy storage tech – the Heatcube

Heatcube tanks of molten-salts ©Kyotogroup Norway’s Heatcube began life in a quest to replace wood-fired heat used in the tea industry in rural Africa. “The idea was to try to bring cheap heat to Africa,” explained Kyotogroup’s Tim de Haas. “The challenge was that farmers were using a good portion of their land to cultivate …

Published at Chemical Energy Journal Advances – Experimental study on the kinetics of magnesium carbonate calcination under elevated heating rates

Abstract: This paper reports an experimental investigation into the kinetics of magnesium carbonate calcination, conducted using a broad spectrum of heating rates (0.1°C/s to 179.9°C/s) in an air environment for a thin layer bed with Biot number < 0.1. These heating rates surpass those typically employed in thermogravimetric analysers (< 1°C/s) by many orders of …

CSP desalination siting tool demonstrated in Australia

CSP hybridized with MED desalination payback times A team of Australian researchers at the University of New South Wales (UNSW) has combined three tools to assess the economic viability of a hybrid CSP and desalination plant applicable for any region worldwide. “The interesting thing is you can modify this by yourself,” lead author Yingfei Huang …

Heliostat concentration boosted by shape-shifting glass

Heliostats get a concentration boost by bending and twisting the mirror with a mechanical frame By manipulating the shape of heliostats in real time, the optical efficiency of solar fields for tower CSP can be significantly increased, according to a paper presented at the New Mexico SolarPACES Conference: Heliostat with Automatic Shape Adjustment for High …

$30 million in DOE funding for solar thermal fuel, heat, or storage

The U.S. Department of Energy (DOE) Solar Energy Technologies Office (SETO) announced the Solar-thermal Fuels and Thermal Energy Storage Via Concentrated Solar-thermal Energy funding opportunity, which will award $30 million for projects to produce fuels via renewable energy resources and improve thermal energy storage technologies. The research, development, and demonstration projects resulting from this funding …

How can Synhelion’s solar receiver achieve such high temperatures?

How can Synhelion’s solar receiver reach such high temperatures? Synhelion’s solar receiver achieves a temperature of 1,500°C and higher. That’s unprecedented. Even the Gen3 particle-based solar receiver being pilot-scale tested now at Sandia – and the DLR CentRec receiver licensed to Heliogen – operate at the (relatively!) lower temperature of 1,000°C. One of Synhelion’s solar …

Synhelion and CEMEX make further progress toward the world’s first fully solar-powered cement plant

IMAGE@Energy Connects  Press Release: Aug 3 2023 Synhelion and Cemex announced today a significant milestone in their joint effort to develop fully solar-driven cement production: the scaling of their technology to industrially-viable levels. This includes the continuous production of clinker, the most energy-intensive part of cement manufacturing, using only solar heat. At the beginning of …

Tour Gen-3 solar receivers at the 29th SolarPACES Conference in October

29th SolarPACES Conference 2023 Technical Tour Australia Tour the pilot-scale sodium receiver and falling curtain particle receiver in Australia During the 29th SolarPACES Conference, a day trip from Sydney will take you on a Technical Tour of the CSIRO National Solar Energy Centre at Newcastle, where the working of two gen-3 receivers will be demonstrated: …

Seramic Materials’ thermal energy storage in recycled ceramics gets a trial

Seramic Materials’ thermal energy storage material using recycled ceramics, gets a first customer; Storenergy [Ed: The storage material is by Seramic Materials; developed by Nicolas Calvet, Founder and Chair of the Masdar Institute Solar Platform, the first CSP and thermal energy storage research facility in the UAE (United Arab Emirates)] Source: PV Magazine Serbia-based Storenergy …