12 concentrated solar and thermal energy storage tenders in China last month

According to incomplete statistics from CSPPLAZA, a total of 12 important tenders across 11 CSP/molten salt thermal storage-related projects were completed in December 2025. December 2025 saw significant progress in both concentrated solar power (CSP) and molten salt thermal storage, with key milestones reached in multiple major projects: In the CSP sector, EPC contractors were …

Published at Solar Energy – Damage modeling of power tower receiver tubes using the SRLIFE tool

Abstract: Concentrating Solar Power (CSP) molten-salt central receivers are subject to high, transient incident flux during daily operation. The resulting creep-fatigue damage impacts the receiver’s reliability and restricts the permissible incident flux distribution for a given receiver. This paper aims to reduce CSP plants’ levelized cost of electricity by developing a methodology to predict lifetime …

Published at Applied Thermal Engineering – Modelling of flow regimes in tubular concentrating direct absorption solar collectors

Abstract: Direct absorption solar collectors have gained attention in the last decades as a promising solution to enhance the performance of conventional thermal collectors. In this concept, the heat transfer fluid absorbs the concentrated radiation volumetrically, which optical properties can be enhanced by dispersing nanoparticles. While several works have reported the benefits of volumetrically absorbing …