Storage can unlock grid capacity before a new power line is built
More than 2,500 GW of projects are waiting in grid queues worldwide. The IEA shows how batteries, flexible connections and grid-enhancing technologies can release capacity sooner.
Energy-storage news, guides and practical context
Practical information about batteries, storing photovoltaic surplus as heat, energy management and designing the complete system.
Energy storage now represents 40% of energy patenting — but buyers still need proven systems
Battery inventions account for an unprecedented share of energy patents. Innovation is accelerating, while compatibility, documentation and service remain decisive for a real installation.