I-SEM in Review: Week 35

Market Summary
  • Wind production was up 14% against the previous week producing 1.5GW (All Ireland).
  • Day Ahead price up 6% from the previous week (Average 48.24, Max 120.00 and Min 0), with the first 3 days remaining high whilst second half dropped as participants saw high wind output.
  • NIV positive (short) for 179 times and negative (long) for 157 times.
  • Negative SIP accounted for 50 pricing event throughout the week. (Average 31.20, Max 312.83 and Min -221.26).
  • Average Gas price (NBP front month) dropped down 2.69% from the week 34. Its Ave 26.36, Max 27.75 and Min 25.25.
Overview of Market Prices
Unit
Average
Max
Min
 Positive
Negative
 Demand
GWh 3.89 4.85 2.61
 Wind
GWh 1.50 2.97 0.21
 NIV
MWh -2.00 54.01 -82.84 179 157
 DA
EUR/MWh 48.24 120.00 336
 GAS
GBP/thp 26.36 27.75 25.25
 SIP
EUR/MWh 31.20 312.83 -221.26 286 50
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