The majority of solar PV capacity as at end Q1 2022 was accounted for by non-residential private sector (61.7% of total installed capacity or 413.1 MWp), followed by town councils and grassroots (28.3% or 189.6 MWp). Installations from public service agencies (6.7% or 45.2 MWp) and residential installations (3.3% or 22.1 MWp) contributed to the remaining solar PV capacity.
There was a total of 5,455 solar PV installations in Singapore as at end Q1 2022. Town councils and grassroots units accounted for the majority (48.9% or 2,668) of total installations, followed by the residential (34.7% or 1,891 installations) and non-residential private sector (13.0% or 707 installations). The installations from public service agencies constituted the remaining 3.5% (or 189 installations) of total installations.