Slide 1: FY 2025 Results and Strategic Plan 2026-28
FY 2025 Results ene and Strategic Plan | 2026-28 _— See March 3rd, 2026, Santiago
Slide 2: Agenda
Agenda Chilean electrical market context Enel Chile 2025 results Gianluca Palumbo CEO Our value proposition and strategic rationale Our vision in numbers Financial targets Simone Conticelli CFO Closing remarks 2
Slide 3: Empowering today, shaping tomorrow
Empowering today, shaping tomorrow Building a more resilient and balanced energy platform 3
Slide 4: Chilean electrical market context
Chilean electrical market context 4
Slide 5: Chile's energy landscape transforming through electrification and strong structural fundamentals
Chile’s energy landscape transforming through electrification and strong structural fundamentals Electricity demand potential Rising system complexity Structural advantages Policies enabling the transition Zero-emission vehicles by 2035, Growth led by mining Exceptional solar and wind Transmission c
Slide 6: Chile's strong and diversified capacity mix supports system reliability
Chile’s strong and diversified capacity mix supports system reliability and enables future electrification Chile’s Installed capacity mix (%)1 Country’ main KPIs2 17 CAGR 29 2015 2025 2035E 2015-2035 58 Electricity consumption3 (TWh) 72 85 125 +3% 71 83 42 Total installed capacity3,4 2015 2025 2035E
Slide 7: A clear and stable regulatory framework is essential to enable large-scale electrification
A clear and stable regulatory framework is essential to enable large-scale electrification … Enabling the modernization and strengthening of the Chilean Power System Strengthened system operation standards to ensure securtiy and reliability Strong cooperation between authorities and electric compani
Slide 8: Enel Chile 2025 results
Enel Chile 2025 results 8
Slide 9: FY 2025 results demonstrate our resilience and operational flexibility
FY 2025 results demonstrate our resilience and operational flexibility, even during a challenging period Delivering on our commitments Economic & financial performance1 (USD bn) 2025 guidance achieved despite a Net income3 EBITDA2 challenging year +4% -14% Capex executed to bring flexibility and res
Slide 10: Our capital allocation deployed in line with strategic priorities
Our capital allocation deployed the period is in line with our strategic priorities 2025 Total CAPEX by business Gross Capex 1% REN + BESS capex deployed to continue boosting our portfolio 29% 35% diversification 465 USD mn Capex executed for Grid flexibility and resilience, resulting in a successfu
Slide 11: Solid and diversified portfolio supports achievement of 2025 targets
Solid and diversified portfolio supports the achievement of 2025 targets, despite challenging scenario Integrated business main KPIs Grids main KPIs 33.4 33.4 Net installed capacity 30.0 30.0 Net spot2 3.6 2024 2025 2025 5.1 5.6 19.5 2.8 5.6 19.4 +1% Portfolio mix 3.6 End users 3.0 (million) 2.2 2.2
Slide 12: FY 2025 EBITDA highlighted our operational strength
FY 2025 EBITDA highlighted our operational strength and ability to deliver value even under adverse conditions EBITDA evolution (USD mn) +4% Efficient operating cost management, 1,421 92 1,473 partially offsetting the termination of certain 87 172 (13) regulated PPAs (286) Improved gas trading perfo
Slide 13: Net income evolution reflecting higher EBITDA and non-cash impacts
Net income evolution reflecting higher EBITDA and non-cash impacts Net income evolution (USD mn) -14% Higher EBITDA resulting from stronger gas 52 PNP methodological trading margins and more efficient 622 adjustment operating cost management (93) 4 13 538 (61) Rise in D&A2 mainly attributable to new
Slide 14: Strong operating cash flow supported investments and balance sheet strength
Strong operating cash flow supported investments and balance sheet strength FFO evolution (USD mn) Gross debt (USD mn)4 299 Net debt / 1,473 2.5x EBITDA1 2.3x (248) (275) 1,067 -2% (183) 3,931 3,841 385 462 3,546 3,379 EBITDA Stabilization Δ Working Income Financial FFO FY 2025 mechanism (PEC) / cap
Slide 15: Execution in 2025 confirms the strength of our strategic direction
Key strategic priorities Risk/ Growth Return Productivity Execution in 2025 confirms the strength of our strategic direction and management actions 15
Slide 16: Our value proposition and strategic rationale
2026-2028 Our value proposition and strategic rationale 16
Slide 17: Our investments and management actions continue to drive value creation
Key strategic Integrated margin priorities Our investments and management actions continue to drive value creation Business and capital management decisions in integrated business Optimizing our Active portfolio Strategic selection of commercial strategy with management supported by value-oriented i
Slide 18: We have built a strong commercial platform to unlock value-accretive opportunities
Key strategic Integrated margin priorities We have built a strong commercial platform to unlock value-accretive market opportunities… Solid presence in both regulated and free markets 100% renewable energy supply, with Efficient and sustainable energy international certification options for solution
Slide 19: Predictable margins and enhanced client value through integrated commercial offering
Key strategic Integrated margin priorities … delivering predictable margins and enhanced client value through our integrated commercial offering Sales Gx (TWh) Electrification main products2 Avg. PPA Price1 ~65 ~65 (USD/MWh) 2025 2028E 30 32 PV3 +3x (MWp) 19 51 59% 59% 65% 65% Charging 41% 41% 3 6 +
Slide 20: Disciplined and strategic investments strengthen profitability and reliability
Key strategic Integrated margin priorities All, supported by a disciplined and strategic investments that strengthens profitability and operational reliability… Main initiatives in integrated Total integrated margin capex Development capex by margin capex (USD bn) technology +12% BESS deployment to
Slide 21: New capacity and nationwide sourcing platform ensure a competitive energy mix
Key strategic Integrated margin priorities … enabled by new capacity and our nationwide sourcing platform, ensuring a robust and competitive energy mix Additional net installed capacity Energy sourcing (GW) (TWh) 9.9 32.0 8.9 0.5 0.1 0.4 30.0 1.5 1.9 3.0 4.1 2.0 2.6 1.1 3.2 0.2 2.8 0.9 3.8 3.1 3.2 5
Slide 22: Grids: investments and management actions continue to drive value creation
Grids Key strategic priorities Our investments and management actions continue to drive value creation Business and capital management decisions in distribution Pursuing the optimization of Selecting resilience-driven Driving a customer-led distribution value investments service model 22
Slide 23: Active business and capital management to navigate market and regulatory evolution
Grids Key strategic priorities Active business and capital management to navigate market dynamics and regulatory evolution Distribution tariff Gross CAPEX Main KPIs review process Old plan 2025 2028E VAD 2024-2028 Consultant final report (estimated timeline) (Sep-2025) End users 20% New plan (mn) 2.
Slide 24: Our vision in numbers
2026-2028 Our vision in numbers 24
Slide 25: Optimized capital allocation focused on portfolio resilience and performance
Key strategic priorities All in all, our optimized capital allocation is focused on strengthening portfolio resilience and performance Cumulated integrated business development Cumulated gross capex capex by technology 1.6 USD bn Integrated 2% 12% 9% margin 1% 2% BESS 11% Wind 37% 2026-28 2026-28 Hy
Slide 26: Strengthening our integrated margin as the core of our strategy
Key strategic Integrated margin priorities Strengthening our integrated margin as the core of our strategy Integrated margin evolution (USD bn) Main Gx KPIs 0.1 2025 2028E 0.1 1.7-1.9 ~1.8 0.1 1.6 (0.1) Sales Gx (TWh) 30 32 Avg. PPA price1 (USD/MWh) 65 65 Avg. Commercial sourcing cost 62 52 (USD/MWh
Slide 27: Substantially all of Grids' FFO is allocated to Capex
Grids Key strategic priorities Substantially all of Grids’ FFO is allocated to Capex to support the 2026–28 investment plan Grids cumulated total capex Grids cumulated EBITDA Grids FFO 30% 32% 35% 2026-28 2026-28 47% 2026-28 0.5 USD bn 0.4-0.5 USD bn +15% vs Old plan Flat vs Old plan 0.4-0.5 USD bn
Slide 28: Consolidated net income growth driven by improved operational performance
Key strategic priorities Consolidated Net income growth, driven by improved operational performance Net income evolution (USD bn) 0.1-0.3 0.5-0.7 (0.03) (0.00) (0.05) 0.5 Net income 2025 EBITDA D&A Financial charges Taxes Net Income 2028E 28
Slide 29: Portfolio management and capital allocation boosting financial position
Key strategic priorities Portfolio management and capital allocation strategy boosting our financial position 2026-28 Source of funds Net debt evolution (USD bn) (USD bn) Net debt/ ̴3.4 EBITDA (x) 2.3x ≤ 2.0x PEC Recovery 0.1 -10% (2.0) 3.4 3.0 ̴(1.0) ̴0.3 Sources of Gross Dividends Change in 2025 2
Slide 30: Solid and lower-risk debt structure
Key strategic priorities Solid and lower-risk debt structure, strengthening our sustainable value creation Financial main ratios Debt maturity by year2 (USD bn) YE 2025 YE 2028E 3.3 Avg. term of debt 8% 9% 21% (years) ~6 ~6 Share of USD debt1 90% 91% 1.1 0.4 0.5 Share of fixed debt1 87% 91% 2026E 20
Slide 31: Financial targets
2026-28 Financial targets 31
Slide 32: Strategic plan targets
Strategic plan targets 2026E 2027E 2028E EBITDA (USD bn) 1.3-1.5 1.4-1.6 1.5-1.7 Net income (USD bn) 0.4-0.6 0.5-0.7 0.5-0.7 Dividend Payout (%) Min 50% Min 50% Min 50% 32
Slide 33: Closing remarks
Closing remarks 33
Slide 34: Enel Chile as a unique, sustainable and value-driven utility
Enel Chile as a unique, sustainable and value-driven utility 1 Enel Integrated Chile commercial strategy, leveraging a diversified as a unique, nationwide platform sustainable 2 and Disciplined capital and operating management strengthening portfolio flexibility and resilience value-driven 3 company
Slide 35: Annexes
Annexes FY 2025 Results & Strategic Plan 2026-28 March 2026 35
Slide 36: Annexes contents
Annexes Macroeconomics and main assumptions Strategic Plan 2026-28 Macroeconomics Capex by business line Macroeconomics Capex by business line Commodities Installed capacity and production Commodities Installed capacity and production Operational Key Figures Operational Key Figures FY 2025 results E
Slide 37: Macroeconomics and main assumptions
Macroeconomics and main assumptions Macroeconomics GDP CPI Foreign exchange YE (%) (%) (CLP/USD) 2024 2025 2026E 2027E 2028E 2024 2025 2026E 2027E 2028E 2024 2025 2026E 2027E 2028E 2.6 2.6 2.7 2.7 2.4 3.9 4.5 3.1 3.0 3.0 944 950 926 927 930 Commodities Henry Hub Brent (USD/MMBtu) (USD/bbl) 2024 2025
Slide 38: Q4 Profit & Loss (USD mn)
Q4 Profit & Loss (USD mn) Q4 2025 Q4 2024 Δ qoq Adjusted EBITDA1 469 417 +13% Reported EBITDA 469 (240) +3x D&A (113) (76) +49% Bad Debt (11) (4) +3x Impairment - (36) -100% Reported EBIT 345 (356) +2x Financial expenses (80) (51) +56% Other non-financial result 8 2 +5x Reported EBT 274 (406) +2x In
Slide 39: FY Profit & Loss (USD mn)
FY Profit & Loss (USD mn) FY 2025 FY 2024 ∆ yoy Adjusted EBITDA1 1,473 1,421 +4% Reported EBITDA 1,473 764 +93% D&A (387) (313) +24% Bad Debt (39) (20) +98% Impairment (35) (36) -2% Reported EBIT 1,011 395 +156% Financial expenses (237) (164) +44% Other non-financial result 21 9 +141% Reported EBT 7
Slide 40: Hydrology outlook
Hydrology outlook Historic Enel Chile hydro generation (TWh) Rainfall in our most relevant basins1 2,200 2015 11.8 4,000 1,800 2016 9.1 Cumulated rainfall (mm) 3,000 1,400 2017 9.7 2,000 1,000 2018 11.4 600 1,000 2019 10.6 Maule Bío-Bío 200 (32% of consolidated Gx) (33% of consolidated Gx) 0 0 2020
Slide 41: Enel Chile is the largest utility player in Chile in installed capacity and clients
Enel Chile is the largest Utility player in Chile in installed capacity and number of clients 2025 Hydro Solar Wind BESS Geo CCGT O&G Total Net installed capacity1 78% North Facilities (#) 1 16 7 - 2 1 2 29 REN + BESS Zone 5.6% Net installed capacity (GW) 0.02 1.8 0.5 - 0.1 0.7 0.3 3.4 16.5% 41.2% 4
Slide 42: Enel Chile - Networks' business
Enel Chile - Networks’ business Overview Concession area: FY 2025 End users FY 2025 Physical energy sales 33 municipalities in the metropolitan region 3% 10% 7% 0.1% 16% 39% 2.2 14.5 mn TWh1 35% 90% Residential Tolls Market share 44% Commercial Industrial & Others in terms of energy sales in 2024 1.
Slide 43: Capex by business lines
Capex by business lines Capex 2026-28 allocation (USD bn) 0.8 2% 0.7 19% 2% 21% 14% 0.5 8% 2% 30% 44% 44% 15% 17% 21% 25% 36% 2026E 2027E 2028E Renewable Thermal Others1 BESS Grids 1. Others includes electrification, trading and services. 43
Slide 44: Installed capacity and production by technology
Installed capacity and production by technology Net installed capacity Net production 2025 2028E 2025 2028E +11% +8% 2% 11% 16% 22% 25% 37% 41% 20% 8.9 9.9 21.6 48% 23.2 51% GW GW TWh TWh 33% 34% 27% 32% Hydro Thermal Wind, solar & geothermal BESS 44
Slide 45: Main operative KPIs
Main operative KPIs 2025 2028E REN & BESS capacity (GW) 6.9 7.9 REN & BESS capacity over total (%) 78% 80% CO2 GHG free production over total (%) 73% 84% Energy sold in Gx1 (TWh) 30.0 32.0 Energy distributed2 (TWh) 14.4 15.3 Network losses3 (%) 6.6% 5.7% Charging units4,5 (000’) 3.2 6.0 1. Includes
Slide 46: Credit Rating - Enel Chile and Enel Generación Chile
Credit Rating - Enel Chile and Enel Generación Chile International market Chilean market Enel Chile Enel Chile Standard & Poor’s Fitch Ratings Fitch Ratings Feller Rate BBB Stable BBB+ Stable AA+(cl) Stable AA(cl) Special revision Enel Generación Enel Generación Standard & Poor’s Fitch Ratings Fitch
Slide 47: Organization structure
Organization structure Enel Chile shareholders1 64.9% 4% 10% 1% Chile Market Cap2 20% 5.9 USD bn 65% 100.0% 93.5% 99.1% 100.0% Green Power Chile Generación Chile Distribución Chile Enel X Chile Enel SpA ADR’s Institutional Investors Others Chilean Pension Funds 1. As of December 31, 2025; 2. Market
Slide 48: Management of the Company
Management of the Company G. Palumbo Chief Executive Officer C. Henríquez Procurement S. Conticelli Chief Financial Officer G. Grande ICT Real Estate and C. Navarrete Deputy Chief Financial Officer M. Rinchi General Services L. Sánchez People and Organization G. Palumbo Security (a.i.) N. Fernández
Slide 49: Corporate governance structure
Corporate governance structure1 Shareholders’ meeting Audit firm 43% BoD’s composition Board of Directors (7 members) 57% Executive of Enel SpA Independent Directors Committee Functions: Audit committe Sustainability committe Related parties transactions 1. As of December 31, 2025. 49
Slide 50: Board composition
Board composition Board of Directors Board of Directors’ diversity3 Marcelo Castillo Chairman Rodolfo Avogadro Director 43% Gender diversity 57% Salvatore Bernabei Director Male Female Valentina de Cesare Director 14% Directors’ Committee (C) María Teresa Vial1 43% Director Tenure Nationality divers
Slide 51: Policies, principles and codes
Policies, principles and codes Ethics, Integrity, Human Rights, and Diversity • Ethical code • Zero Tolerance Plan for Corruption • Global Compliance Program on Corporate Criminal Liability • Criminal Risk Prevention Model • Compliance Program for Free Competition Regulations • Human Rights Policy •
Slide 52: Glossary
Glossary Term Definition Term Definition AGM Annual General Meeting KPI Key performance indicator ANAC Spanish acronym for National Automotive Association of Chile LNG Liquefied natural gas API2 Coal price reference indicator LTM Last twelve months BESS Battery energy storage system MPC Spanish acro
Slide 53: Disclaimer
FY 2025 results & Strategic plan 2026-28 Disclaimer This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Such statements may include, but are not limited to, statements regarding the current expectations, intentions, plans,
Slide 54: Contact us
FY 2025 results & Strategic plan 2026-28 Contact us Contacts Email ir.enelchile@enel.com Channels – Follow us Herramienta: Youtube » Recursos educativos digitales Forma linkedin, square icon instagram icon facebook, square icon Descripción generada automáticamente con confianza media Isabela Klemes