MGEN launches first phase of giant MTerra solar-plus-storage project in the Philippines

Phase I of MTerra Solar in Nueva Ecija can initially export up to 750 MW to the Luzon grid while additional grid works continue. MGEN says the full development will reach 3.5 GW of solar PV and 4,500 MWh of battery storage, with all 741 battery units at the first phase already energised. The scale is important for Southeast Asia because it links solar deployment, storage duration and grid readiness in a single flagship project.