Summary

• Risk level: Yellow
• Scheduled Meralco maintenance outages plus announced water interruptions in parts of NCR/Rizal raise the near-term household readiness need, but there is no confirmed widespread disruption signal at this time.

Today’s Items (5–8)

1. Meralco scheduled outage (QC: Holy Spirit / Pasong Tamo — early morning window)

• What happened: Meralco posted a scheduled maintenance interruption affecting a portion of Circuit Diliman 434VU, 11:30 PM (Apr 22) to 5:30 AM (Apr 23).
• Why it matters for Metro Manila grid risk: Scheduled work itself is routine, but clustered maintenance + any heat-driven demand spikes can increase the chance of localized outages and slow restoration if something trips.
• What to watch next (24–72h): Any unscheduled follow-on interruptions or reports of restoration delays outside the posted window.
• Confidence: High

2. Manila Water interruptions reported for parts of NCR/Rizal (Apr 23–26)

• What happened: Public reporting and advisories indicate scheduled maintenance activities causing temporary interruptions in parts of NCR/Rizal over Apr 23–26 windows.
• Why it matters for Metro Manila grid risk: Water pressure loss + power interruption overlap is a classic compounding risk (no water + no elevator + poor cooling).
• What to watch next (24–72h): Whether any East Zone areas include or expand toward QC/Diliman, and whether “scheduled” turns into extended low-pressure conditions.
• Confidence: Medium

3. Energy security: Hormuz disruption risk driving LNG price sensitivity

• What happened: Bloomberg reporting indicates Asian spot LNG prices are expected to rise on concerns about a US move to blockade Iranian port traffic and potential LNG flow risk through the Strait of Hormuz.
• Why it matters for Metro Manila grid risk: Higher regional LNG prices can increase generation fuel costs and stress supply planning; it’s a medium-lag risk, but it compounds with local outage/maintenance periods.
• What to watch next (24–72h): Any confirmed disruption to actual LNG cargo flows or escalation that broadens beyond “threat posture”.
• Confidence: Medium

4. Fuel price environment (QC reference)