While lithium-ion dominates 68% of Panama's current storage capacity, new players are emerging: A recent pilot project in Colón achieved 94% renewable penetration using gravity storage towers - imagine concrete blocks replacing chemical batteries!
[pdf] Italy’s Ministry of the Environment and Energy Security (Mase) has issued final approvals for five new battery energy storage system (BESS) projects, paving the way for 361 MW of new capacity to be added to the nation’s grid.
[pdf] Construction will now commence on the four-hour, 350 MW Wooreen energy storage system. Once completed in 2027, the system will be capable of powering 230,000 homes over a four-hour period before needing to be recharged.
[pdf] 
