UNPRECEDENTED GROWTH OPPORTUNITY

TERNA ENERGY Will Add Another ~3.1 GW Between 2026-2029 Incremental ~€3.6 Bn by 2029 to create one of the largest renewable portfolios in South-East Europe Capex Invested (2026 - 2029) In € m 20% 21% 2%2% Capex €3.6 Bn Includes Off-shore wind TERNA ENERGY Capacity Additions In MW TERNA ENERGY Target 2029 Market Share + ~3,100 150 ~6,400 ~550 33% 21% ~1,450 ~950 ~3,300 55% 2025 Target 2026-2029 2029 Target + Wind Solar Hydroelectric Battery Storage Other 27% 10% Total 24% STRATEGY AND TARGETS 21 21

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