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Capacity optimization between Estonia - Latvia Ingrid Arus Electricity Market Development Manager Elering OÜ. Capacity optimization designed model for SESAM. Capacity optimization designed model for SESAM. Instead of one bidding area, four bidding areas are implemented
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Capacity optimization between Estonia - LatviaIngrid ArusElectricity Market Development ManagerElering OÜ
Capacity optimization designed model for SESAM • Instead of one bidding area, four bidding areas are implemented • Imports and exports from Latvia and imports from Russia • Capacity auctioned in implicit way for importers and exporters • Curtailment leads to pro-rata cut in bid volumes automatically • In pro-rata curtailment, the larger the bidded quantity is, the more volume the bids get as compared to bids with smaller quantities
Capacity optimizationdesigned model for SESAM • As EIC issuing authority, EIC codes must be appointed • for these areas by Elering • Elering must send capacities to SESAM for the ESTLINKimport/export areas using these EIC codes • Flows resulting from the price calculation will be • reported by ETSO ESS scheduling XML messages. Flows • are reported between ESTLINK and the 3 import/export • Areas • Importers and exporters of electricity must also be • appointed EIC codes by Elering • EIC codes are per party/area and not per trading • account