Jamaican Utility Invests in Flywheel-Battery Hybrid Storage System February 28, 2018 News Jamaica Public Service Ltd yesterday said that it is investing US$21.6 million in a hybrid energy storage solution to support grid stability. Source: Renewable Energy 8BIT Older Post Modernization work completed at 424-MW Mingachevir hydro station in Azerbaijan Newer Post GE Makes Way for 12-MW Haliade-X for Offshore Wind