Note:
a. Data for 2021 is as at 1Q 2021.
b. Figures may not add up to total due to rounding.
c. MWac refers to the Alternating Current (AC) capacity of the inverters used in solar PV installations.
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Energy Market Authority. (2021). Solar PV Installations by URA Planning Region (2024) [Dataset]. data.gov.sg. Retrieved October 29, 2025 from https://data.gov.sg/datasets/d_cd4f91f7a1ebb2b7ceb1a70c0dbb706d/view