Australia’s first concentrated solar power plant edges closer to reality

Plans to build a concentrated solar power project in South Australia have edged closer to a final investment decision by the end of the year, with developer Vast Solar signing up Worley as an engineering partner on the “first-of-its-kind” project. Vast said on Monday that construction of the 30MW/288MWh CSP plant in Port Augusta – …

Assessing the sustainability impacts of concentrated solar power deployment in Europe in the context of global value chains

Considering that CSP could be promoted in Europe, additional installed capacity will have positive or negative impacts on the economy, society and the environment, or trigger higher or lower energy supply dependence from non-European economies. Components will be produced, intermediate inputs (both domestic and imported) will be required, commodities will be extracted and personnel will …

China prioritizes Concentrated Solar Power connection and dispatch in new rule

China National Energy Administration issued the Notice Related to Promoting the Large-scale Development of Concentrated Solar Power. Recently, China National Energy Administration issued the Notice of the Comprehensive Department of the National Energy Administration on Matters Related to Promoting the Large-scale Development of Solar Thermal Power. The key information are as follows: First, fully understand …

Methane dry reforming via a ceria-based redox cycle in a concentrated solar power tower

Drop-in fuels produced using solar energy can provide a viable pathway towards sustainable transportation, especially for the long-haul aviation sector which is strongly dependent on jet fuel. This study reports on the experimental testing of a solar reactor using concentrated solar energy for the production of syngas, a mixture of mainly H2 and CO, which serves …

Successful PROMES-CNRS thermocline test of latent/sensible heat storage

Most industries currently burn fossil fuels for heat. But to supply heat directly from sunlight, research attention is turning to solar thermal energy storage (TES) so that heat can be delivered as consistently as combusting a fossil fuel using purely solar energy. A solar thermal energy storage breakthrough – a novel combination of latent and …

Next-Generation Concentrating Solar Power Particle Receivers Enable Inexpensive Electricity Generation with Energy Storage

To help propel new forms of renewable energy, the Department of Energy’s Solar Energy Technologies Office has been encouraging development of next generation concentrating solar power (CSP) systems. CSP systems offer a distinct advantage over photovoltaics by enabling energy storage through means other than batteries. CSP uses a field of mirrors (heliostats) to concentrate sunlight …

DOE To Build Concentrated Solar Power Demonstration Facility At Sandia National Lab

Sandia Labs is building a concentrated solar power demonstration facility that is scheduled for completion in 2024. Remember when a camp counselor showed you how to use a magnifying glass to burn your name onto a piece of wood? That’s essentially what concentrated solar power or CSP does. An array of mirrors spread across a …

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 …

‘Dispatchable’ renewables in spotlight after upbeat IEA report

The most commonly used sources of dispatchable renewable energy are reservoir-based hydropower facilities, which can be rapidly ramped up or down by grid operators depending on system power needs. This week’s upbeat renewable energy supply outlook by the International Energy Agency (IEA) contained an important but overlooked lament about the slow roll-out of so-called dispatchable …

World record low bid of $0.0399/kWh for Concentrated Solar Power in Chile’s auction

The renewable energy auction held this week by the Chilean National Energy Commission (CNE) has not only seen the lowest bid ever recorded for a large scale PV project in Latin America – $0.01332/kWh – but has also delivered a bid of $0.0399/kWh for a concentrated solar power (CSP) project, which is the lowest offer …