German industries to be paid to switch to low-carbon processes via CCfDs

News source: Hydrogen Insight Industrial users can bid for subsidies to switch to green H2 or other low-emissions technology Germany’s government has launched the first €4bn ($4.4bn) bidding round of its estimated €50bn Carbon Contracts for Difference (CCfD) programme, which will see heavy industry paid to switch to low-carbon processes — including those that use …

DLR Research Position: Recycling potential of production units for solar fuels

PhD process engineering, chemical engineering, environmental engineering or similar (f/m/x) Starting date immediately Duration of contract 3 years Remuneration up to German TVöD 13 Type of employment Part-time The vision of the DLR Institute for Future Fuels is to develop technological solutions that enable the cost-effective production of fuels, hydrogen, or even commodities in the …

US releases rule ensuring only green hydrogen gets $3/kg tax credit

Solar reactor uses solar thermal energy to split water to hydrogen Source: Hydrogen Insight The US government has finally unveiled its long-awaited proposed rules on clean hydrogen production, determining the criteria that developers will have to meet in order to qualify for the hydrogen tax credit of up to $3 per kilogram. The proposed guidelines …

Published at Journal of Analytical and Applied Pyrolysis – Biochar pyrolyzed with concentrated solar radiation for enhanced nitrate adsorption

Abstract: Biochar has been recognized as an effective soil amendment for reducing nitrogen leaching in agriculture, but its large-scale implementation is impeded by the costly production process due to high energy requirements for thermal decomposition of feedstock. This study aimed to develop a novel pyrolysis system utilizing concentrated solar radiation to produce biochar and explore …

GlassPoint redesign directly heats storage, cutting solar steam cost 30%

In a departure from the original inspiration of agricultural glasshouses, a GlassPoint redesign involves a new lighter weight curved film replacing the “glasshouse” roof over its solar collectors, and now directly heats the thermal energy storage Press Release: GlassPoint Unveils Technology Advancements Reducing Solar Steam Costs by 30% The new “Unify” storage system and redesigned …

Published at International Journal of Hydrogen Energy – Performance of biogas blended with hydrogen in a commercial self-aspirating burner

Abstract: A natural gas and carbon dioxide fuel mixture was enriched by hydrogen to experimentally measure the performance of a hydrogen and surrogate biogas fuel. The performance of various biogas qualities and hydrogen blend ratios was investigated for use in a commercial self-aspirating burner by quantifying the impact on primary air entrainment, blow-off and flashback …

Australia’s liquid sodium solar receiver to be on show in October

CSIRO and the Australian National University (ANU) will display the liquid sodium receiver at the 2023 SolarPACES Conference tour of the CSIRO solar test site this October The solar receiver on view at this year’s SolarPACES Conference site tour in October will be the first that many attendees have seen. This solar receiver is designed …

Egypt launches a solar desalination tender for five CSP projects

All of Egypt has a much higher solar resource for concentrated solar power than most regions. Its DNI is at least 2000 kWh/m2 even along the northern coast, making this ideal for 100% solar desalination with CSP. According to Fady Elsayed Senior Project Development Manager, Southern Africa, at Infinity Power, the Egyptian Government has launched …

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 …