"Hourly matching transforms corporate procurement into a system-level asset. It helps displace high-cost fuel use, supports battery flexibility, and complements — not replaces — Singapore’s import ambitions. It turns clean procurement into a system benefit, not just a compliance exercise."
Isabella Suarez, Southeast Asia Lead.
TransitionZero
Model setup
2030
Year of analysis
8,760
Time steps per year (hourly)
4%
Modelled CFE demand as proportion of national electricity demand
1
Grid region & two international interconnectors
System snapshot
Key findings
CFE can bring benefits to both consumers and the wider system
ReportReport
70% CFE target
Achieving a 70% CFE score by 2030 could lower total investment costs for participating C&I demand in Singapore by US$47 million compared with annual matching
$440m savings
A 1 GW import line from Indonesia increases clean electricity access from 2.7% to 10% by 2030, saving US$440 million in fuel costs.
2.8 MtCO₂
The same interconnection can reduce annual emissions by 2.8 MtCO₂.
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