Intelligence Reports

W9 · 2026 BESS Dr. G. O. C. Okwuibe 02 Mar 2026

Germany’s Scheduled and Physical Cross-Border Flows Diverged by as Much as 24.2 GW - Week 9, 2026

Germany experienced persistent divergence between scheduled and physical cross-border electricity positions in Week 9. The average absolute mismatch reached about 10.6 GW, while the largest deviation climbed to 24.2 GW. Seven persistent mismatch events were identified, contributing 577.7 GWh of absolute mismatch energy and signalling elevated operational complexity across the interconnected system.

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W8 · 2026 BESS Dr. G. O. C. Okwuibe 23 Feb 2026

Import Dependency Event: Cross-Border Supply Became a Critical Feature of Week 8, 2026

Cross-border flows were central to Germany’s electricity market in Week 8, with imports present during 79.8% of monitored intervals and peaking at 12.25 GW. EUnix ranked the Import Dependency Event as the week’s #1 story, with a 90.8/100 priority score. Imports persisted for 134 hours, highlighting the growing importance of cross-border flexibility while substantial exports continued.

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W7 · 2026 BESS Dr. G. O. C. Okwuibe 16 Feb 2026

Duck Curve and Flexibility Stress — Week 07, 2026

Large swings in Germany’s residual electricity demand created significant flexibility requirements during Week 07. EUnix Market Intelligence detected a duck-curve depth of almost 38 GW, evening ramps exceeding 20 GW, and 68 critical residual-load ramp intervals — highlighting the growing value of fast, flexible resources in balancing renewable-rich power systems.

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W6 · 2026 BESS Dr. G. O. C. Okwuibe 09 Feb 2026

Import Dependency Event — Week 06, 2026

Germany entered Week 06 with unusually strong reliance on cross-border electricity. Physical imports were required during 57.4% of monitored intervals, with peak import requirements reaching 10.5 GW. The pattern highlights how strongly interconnected European markets can support the German system when domestic market conditions favour external supply.

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W5 · 2026 BESS Dr. G. O. C. Okwuibe 02 Feb 2026

Battery Arbitrage Opportunity — Week 05, 2026

Large wholesale electricity price spreads created a strong battery trading opportunity in Germany during Week 05. EUnix Market Intelligence identified 34 high-value operating hours, while the maximum daily charging-to-discharging spread reached €197.46/MWh.

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W4 · 2026 BESS Dr. G. O. C. Okwuibe 26 Jan 2026

Residual Load Drives German Power Prices as Renewable Cannibalization Intensifies - Week 4, 2026

Average day-ahead prices reached 120.114 €/MWh, with prices ranging from 70.03 €/MWh to 311.37 €/MWh. Residual load showed a strong relationship with price, with a correlation of 0.828. Renewable generation supplied 35.118% of demand on average.

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W3 · 2026 BESS Dr. G. O. C. Okwuibe 19 Jan 2026

Residual Load Drives German Power Prices as Renewable Cannibalization Intensifies - Week 3, 2026

Average day-ahead prices reached 109.517 €/MWh, with prices ranging from 58.9 €/MWh to 203.29 €/MWh. Residual load showed a strong relationship with price, with a correlation of 0.844. Renewable generation supplied 37.691% of demand on average.

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W2 · 2026 BESS Dr. G. O. C. Okwuibe 12 Jan 2026

Residual Load Drives German Power Prices as Renewable Cannibalization Intensifies - Week 2, 2026

Average day-ahead prices reached 109.291 €/MWh, with prices ranging from 29.3 €/MWh to 314.73 €/MWh. Residual load showed a strong relationship with price, with a correlation of 0.858. Renewable generation supplied 36.453% of demand on average.

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W1 · 2026 BESS Dr. G. O. C. Okwuibe 05 Jan 2026

Residual Load Drives German Power Prices as Renewable Cannibalization Intensifies - Week 1, 2026

Average day-ahead prices reached 73.55 €/MWh, with prices ranging from -49.0 €/MWh to 288.2 €/MWh. Residual load showed a strong relationship with price, with a correlation of 0.625. Renewable generation supplied 64.172% of demand on average.

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