Citicore Solar (CS) Batangas 1 is a 197-megawatt (MW) photovoltaic power station in Tuy, Batangas, Philippines.

History On September 15, 2025, the Citicore Solar Batangas 1 was inaugurated in a ceremony led by President Bongbong Marcos.

Facilities CS Batangas 1 has as 197-megawatt (MW) capacity solar power plant and a 320-MW-hour battery energy storage system (BESS). It is the first baseload-capable solar station meaning it could store and deliver electricity beyond the typical solar hours. It has a baseload of 50-MW and is connected to the national grid. CS Batangas 1 is also agrisolar which means that the land the photovoltaic facility is also simultaneously used to grow crops.

Management The facility is run by Citicore Renewable Energy Corp. (CREC) through its subsidiary Citicore Solar Batangas 1, Inc.

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