Weighted Average Cost of Capital by technology in Indonesia, Viet Nam and the Philippines, 2024

Last updated 18 Sep 2025

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Notes

BESS= battery energy storage systems. Median weighted average cost of capital WACC (nominal, post-tax, local currency) gathered from survey respondents. Surveyed BESS data contains cost of capital expectations for both stand-alone BESS and behind-the-meter BESS. WACC data for BESS and Gas in the Philippines not shown due to limited responses. For Philippines 2024, Malaysia 2024, and Thailand 2024; values are indicative due to limited responses.

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