Investor Presentaiton

Fingrid continuously maintains production and consumption balance State of the power system – illustrative example - NORWAY 0 MW RUSSIA Consumption and production in Finland Info Power balance Info Consumption 11,172 MW Production surplus/deficit in Finland 91 MW SWEDEN Surplus/deficit, cumulative 153 MWh Production 9,210 MW ►1,409 MW Hydro power Nuclear Power 2,382 MW Instantaneous freq. measurement 49,89 Hz 2,774 MW Condensing power 10 MW Time deviation 11,60 s 1,200 MW Cogeneration district heating 2,113 MW Cogeneration industry 1,455 MW Electricity price in Finland Info Wind power (partly estimated) 406 MW • Other production (estimate) • Peak load power 70 MW 0 MW 25 MW Elspot area price 31,48 EUR/MWh 613 MW ESTONIA Net import/export 1,962 MW Normal power balance Info 1 MW Fingrid procures the needed amount of reserve capacity to maintain the balance of the power system Fingrid Debt Investor Presentation 30.9.2018 FINGRID 30 50

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