# Energy storage technology deployment and expansion > Live situation record from CLSTR: https://clstr.news/situations/energy-storage-technology-deployment-and-expansion > Updated: 2026-09-15T07:09:30.000Z. Sources: 3. Developments: 2. The deployment and technological presentation of energy storage solutions have expanded across different scales and applications. Initial efforts focused on residential energy storage systems, such as Dyness’s PowerBrick and PowerBox Pro, which were deployed in the Philippines to mitigate power outages and in Spain to manage peak electricity tariffs and grid fluctuations. These residential systems utilize Lithium Iron Phosphate technology and modular designs to provide scalability for households. Subsequent developments highlighted more specialized architectures for the Spanish market, specifically the string Power Conversion System (PCS) architecture. This approach, presented by JDEnergy and WDenergia, offers independent control at the battery-cluster level to improve fault isolation and operational flexibility. Additionally, modular solutions like the eBlock-418A have been introduced for grid-side and large-scale commercial applications, featuring grid-forming capabilities to regulate voltage and frequency. ## Timeline ### 2026-09-15: JDEnergy presents string PCS architecture for Spain’s energy storage market JDEnergy and WDenergia presented string PCS architecture solutions for Spain’s energy storage market, highlighting the eBlock-418A modular system for grid-scale and industrial applications. 3 sources. https://clstr.news/cluster/jdenergy-presents-string-pcs-architecture-for-spains-energy-storage-market ### 2026-08-19: Dyness residential energy storage systems deployed in Philippines and Spain Dyness residential energy storage systems, including PowerBrick and PowerBox Pro, are being deployed in the Philippines and Spain to provide solar energy stability and reduce reliance on local power grids. 2 sources. https://clstr.news/cluster/dyness-deploys-powerbrick-energy-storage-in-philippines-and-south-africa --- Cite as: Energy storage technology deployment and expansion. CLSTR, https://clstr.news/situations/energy-storage-technology-deployment-and-expansion