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Call for Project Proposals Advance the global energy transition with International Renewable Energy Agency (IRENA)’s Energy Transition Accelerator Financing (ETAF) platform. ETAF, a facilitator for over USD 4 billion in pledged support from 13 partners, seeks projects to transform renewable energy. 🎯 Our goal is to mobilise capital and scale financing to achieve 5 GW …
Continue reading “IRENA funding $4 billion for early renewable startups in developing economies”
In something of an experiment, Power China Northwest is building their new Tower CSP in western Haixi at 200 MW – twice the normal size. Perhaps updated optical efficiency at long distance has become possible due to advances in technology? Here; Power China’s first project; Gonghe 50 MW tower CSP in Qinghai Province.Tower CSP is …
Continue reading “Power China has begun construction of the world’s only 200MW Tower CSP”
Abstract: Ammonia is a fundamental chemical commodity for fertilizers and as a novel energy vector. Solar-driven ammonia synthesis is proposed as a sustainable alternative to the catalytic energy-intensive and CO2-emitting Haber-Bosch process. The considered thermochemical process aims to produce ammonia from nitrogen and water (N2 + 3H2O → 2NH3 + 1.5O2) via redox cycles using a solar heat source, thus bypassing …
We are happy to inform you about the SolarHub Ignition 2024 Acceleration Program! The SolarHub Ignition is designed for early-stage startups, entrepreneurs, and research teams operating in the field of solar energy or other technological fields that could support and advance solar-relevant applications. The program’s goal is to bridge the gap between research and market …
Continue reading “SolarHub Ignition 2024 Acceleration Program – Deadline April 30”
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 …
Continue reading “German industries to be paid to switch to low-carbon processes via CCfDs”
Abstract Calcium-based materials (CaCO3/CaO) have shown significant potential for use in thermochemical energy storage systems for concentrated solar power generation due to their low-cost, high-energy storage efficiency, and operational temperature range. However, the energy storage performance of calcium-based heat carriers degrades rapidly over cycles due to high-temperature sintering, limiting practical applications. In this study, we …
Abstract: In this study, a hybrid photovoltaic-wind-concentrated solar power renewable energy system and two cogeneration models are proposed. Evaluation criteria are employed, including the levelized cost of energy (LCOE) and the loss of power supply probability (LPSP). The optimal configuration and dynamic dispatch strategy of the hybrid system are determined through multi-objective optimization using the …
IMAGE©Synhelion – solar heat for industry Abstract: Solar thermochemistry shows great potential as a viable solution for addressing the challenge of energy storage. The design of the reactor is still challenging the development and rapid upscaling of solar thermal conversion and storage processes. This study presents a novel reactor capable of gas reheating and develops …
Full-size image Abstract: In the evolving landscape of sustainable energy solutions, the approach of two-step solar thermochemical cycles assumes a position of paramount importance. Metal oxide oxygen carriers, integral to the functioning of these cycles, play a pivotal role in harnessing solar energy for the production of CO and H2 through two-step chemical reactions involving …
