Enel SpAMIL: ENEL

Operating data (.xlsx) (1h 2026 quarterly bulletin deflsx)

· Issued by Enel SpA

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Watch Enel explain itEnel (Milan:ENEL) Q2 2026 Earnings Call · Replay · Jul 30, 2026
Cover
INDEX
OPERATIONS
1. Pro-forma overview
2. Installed capacity
3. Net production
NETWORK & CUSTOMERS
4. Grids
5. Enel Commercial
Quarters Overview
6. Quarters Overview
CORPORATE
6. Main events
7. Disclaimer
8. Contact us

&"Arial"&8&K000000INTERNAL&1#

H1 2026 Quarterly Bulletin

Pro forma overview
Pro forma overview 1
Generation - Installed Capacity (GW)
ManagedConsolidated
H1 2026H1 2025∆% yoyH1 2026H1 2025∆% yoy
Total92.191.0+1.2%86.084.4+1.8%
Total Emission Free70.369.2+1.6%64.262.7+2.5%
Renewables67.065.9+1.7%60.959.3+2.6%
Nuclear3.33.3-3.33.3-
Thermal21.821.8-0.1%21.821.8-0.1%
of which regulated*10.410.4-10.410.4-
Generation - Renewable Flexible Capacity (GW)
ManagedConsolidated
H1 2026H1 2025∆% yoyH1 2026H1 2025∆% yoy
Renewables Flexible Capacity24.524.3+0.6%24.424.3+0.2%
Hydro Basin12.812.8+0.0%12.812.8-0.1%
Hydro Pumping8.18.1n.m.8.18.1n.m.
BESS3.53.4+4.5%3.43.4+2.5%
% on Total Capacity26.6%26.7%-0.2pp28.4%28.8%-0.5pp
Generation - Production (TWh)
ManagedConsolidated
H1 2026H1 2025∆% yoyH1 2026H1 2025∆% yoy
Total102.599.1+3.4%96.292.0+4.6%
Total Emission Free84.584.1+0.5%78.377.0+1.7%
Renewables71.972.0-0.2%65.764.9+1.2%
Nuclear12.612.1+4.5%12.612.1+4.5%
Thermal17.915.0+19.5%17.915.0+19.5%
*It includes generation capacity with multiannual regulated remuneration schemes
Grids - Electricity distributed (TWh)H1 2026H1 2025∆% yoy
Italy103.6101.3+2.3%
Iberia72.669.6+4.2%
Latin America63.261.1+3.6%
Total239.4231.9+3.2%
Grids - End Users (mln)H1 2026H1 2025∆% yoy
Italy31.331.2+0.4%
Iberia12.812.7+0.7%
Latin America25.325.0+1.4%
Total69.468.9+0.8%
Italy/Iberia Market energy sold (TWh)H1 2026H1 2025∆% yoy
Liberalized Market53.658.6-8.4%
End to End integrated*22.722.1+2.5%
Index, Wholesale, B2B, B2G31.036.4-15.0%
Retail Liberalized Market - VolumesH1 2026H1 2025∆% yoy
Total Market energy sold (TWh)70.477.6-9.4%
Italy/Iberia Market energy sold53.658.6-8.41%
Italy22.025.8-14.86%
of which index price (% on Total)47.9%59.1%-11.2pp
of which fixed price (% on Total)52.1%40.9%+11.2pp
of which fixed price B2C + SME10.39.4+10.5%
of which fixed price T&L1.11.2-7.73%
Iberia31.732.7-3.31%
of which index price (% on Total)30.1%29.9%+0.2pp
of which fixed price (% on Total)69.9%70.1%-0.2pp
of which fixed price B2C + SME12.312.8-3.34%
of which fixed price T&L9.810.2-3.87%
Latam market energy sold16.719.1-12.27%
Italy/Iberia market gas sold (bcm)3.03.3-8.72%
Italy1.81.8+0.7%
of which index price (% on Total)45.5%56.3%-10.8pp
of which fixed price (% on Total)54.5%43.7%+10.8pp
of which fixed price B2C + SME0.90.7+26.0%
of which fixed price T&L0.00.0+14.3%
Iberia1.21.5-19.80%
of which index price (% on Total)33.9%66.3%-32.5pp
of which fixed price (% on Total)66.1%33.7%+32.5pp
of which fixed price B2C + SME0.330.3+6.6%
of which fixed price T&L0.470.2+137%
Retail Liberalized Market - CustomersH1 20262025 YE∆% yoy
Liberalized power customers (mn)17.217.3-0.5%
Italy10.911.1-1.5%
Iberia6.36.2+1.3%
Gas customers (mn)5.75.7-0.1%
Italy4.04.0-0.6%
Iberia1.71.7+1.1%
1.Pro-forma numbers are net of Chocon, Arroyto & Tarapaca and include JV and Stewardship capacity and production; 2025 restated figures. *Include B2C + SME Italy & Iberia

&"Aptos,Grassetto"Enel Quarterly Bulletin - Pro Forma Overview

Renewables 65.653318986170859 Nuclear 12.635604910770001 Thermal 17.923358589159001 Total 96.212000000000003 Total Emission Free 78.288923896940858 1 Renewables 71.904626564546476 Nuclear 12.635604910770001 Thermal 17.923358589159001 Total 102.46359006447548 Total Emission Free 84.540231475316475 Managed Renewables Nuclear Thermal 67.007621130000004 3.3279926973 21.767863000000002 Grids - Electricity distributed (TWh) Italy Iberia Latin America 103.57478999999999 72.555250000000001 63.225275314540895 Grids - End Users (mln) Italy Iberia Latin America 31.321835 12.761309000000001 25.329803999999999

Thermal

Nuclear

Renewables

102.5 TWh +3.4% vs 2025

Total Managed Production

92.1 GW +1.2% vs 2025

Total Net installed Capacity

Total Electricity Distributed

69.4 mn +0.8% vs 2025

Total End Users

Rest of the world

Iberia

Italy

239.4 TWh +3.2% vs 2025

Total Consolidated Production

96.2 TWh +4.6% vs 2025

Installed Capacity
Installed Capacity
Group Installed Capacity (MW)H1 2026H1 2025∆% yoy
Hydro26,96126,993-0.1%
Wind16,18415,739+2.8%
Geothermal860860-
BESS3,4453,362+2.5%
Solar & Others13,44312,373+8.6%
Total Renewables60,89359,327+2.6%
Nuclear3,3283,328-
Total Consolidated Emission Free (a)64,22162,655+2.5%
Coal4,6274,627-
CCGT12,42012,420-
Oil & Gas4,7214,747-0.5%
Total Thermal (b)21,76821,794-0.1%
Total Consolidated (a+b)85,98884,449+1.8%
JV and Stewardship (c)6,1156,585-7.1%
Total Emission Free (a+c)70,33669,240+1.6%
Total Installed Capacity (a+b+c)92,10391,033+1.2%
Consolidated Capacity by Country (MW)
ItalyH1 2026H1 2025∆% yoy
Hydro12,96312,995-0.2%
Wind874874-
Geothermal776776-
BESS1,7671,688+4.7%
Solar & Others447437+2.1%
Total Renewables16,82716,772+0.3%
Coal4,1604,160-
CCGT5,5075,507-
Oil & Gas1,6331,633-
Total Thermal11,30011,300-
Total28,12728,072+0.2%
IberiaH1 2026H1 2025∆% yoy
Hydro5,3685,369-0.0%
Wind3,0012,893+3.7%
Solar & Others3,0682,536+21.0%
Total Renewables11,43810,798+5.9%
Nuclear3,3283,328-
Total Emission Free14,76614,126+4.5%
Coal241241-
CCGT5,4455,445-
Oil & Gas2,2932,293-
Total Thermal7,9797,979-
Total22,74422,104+2.9%
Latin America1H1 2026H1 2025∆% yoy
Hydro8,6308,629+0.0%
Wind5,3015,301-
Geothermal8383-
BESS210210-
Solar & Others5,7145,181+10.3%
Total Renewables19,93919,405+2.8%
Coal226226-
CCGT1,4681,468-
Oil & Gas477497-4.0%
Total Thermal2,1712,191-0.9%
Total22,11021,596+2.4%
North America2H1 2026H1 2025∆% yoy
Wind6,5816,296+4.5%
BESS1,4571,457-
Solar & Others3,8673,867-
Total11,90511,620+2.5%
Other Countries3H1 2026H1 2025∆% yoy
Wind426375+13.6%
Solar & Others357357-
Total Renewables784733+7.0%
Oil & Gas318325-1.9%
Total Thermal318325-1.9%
Total1,1021,057+4.3%
JV and Stewardship Capacity (MW)
Group 4H1 2026H1 2025∆% yoy
Wind3,7004,348-14.9%
Solar & Others2,4152,237+8.0%
Total6,1156,585-7.1%
Additional Capacity (MW)
GroupHydroSolarQ2 2026YTD
Italy1.00.10.71.1
Iberia-128.0128.0128.0
North America----
Latin America-256.099.0256.0
Total1.0384.0227.7385.0
1.2026 & 2025 restated figures: Latin America excludes Chocon, Arroyto & Tarapaca 2.2025 restated figures: North America does not include Mexico 3.2025 restated figures: Other countries include Perù, Germany, South Africa, Zambia and India 4.JV and Stewardship capacity includes Italy, Mexico, US, Greece, South Africa, Morocco, Australia and India

&"Aptos,Grassetto"Enel Quarterly Bulletin - Installed Capacity

Net Production
Net Production
Group Net Production (GWh)H1 2026H1 2025∆% yoy
Hydro28,07130,376-7.6%
Wind24,40822,427+8.8%
Geothermal2,6092,665-2.1%
Solar & Others10,6249,423+12.7%
Total Renewables65,71164,891+1.3%
Nuclear12,63612,087+4.5%
Consolidated Emission Free (a)78,34776,978+1.8%
Coal380784-51.5%
CCGT14,87111,521+29.1%
Oil & Gas2,6722,694-0.8%
Total Thermal (b)17,92314,999+19.5%
Total consolidated (a+b)96,27091,977+4.7%
JV and Stewardship (c)6,2517,131-12.3%
Total Emission Free (a+c)84,59884,109+0.6%
Total Net Production (a+b+c)102,52299,108+3.4%
Consolidated Production by Country (GWh)
ItalyH1 2026H1 2025∆% yoy
Hydro7,8828,970-12.1%
Wind745659+13.0%
Geothermal2,5572,608-2.0%
Solar & Others316322-1.8%
Total Renewables11,50012,560-8.4%
Coal183547-66.6%
CCGT4,6712,518+85.5%
Oil & Gas3956-30.4%
Total Thermal4,8933,121+56.8%
Total16,39315,681+4.5%
IberiaH1 2026H1 2025∆% yoy
Hydro5,4015,201+3.8%
Wind3,3422,950+13.3%
Solar & Others2,2351,702+31.4%
Total Renewables10,9789,852+11.4%
Nuclear12,63612,087+4.5%
Total Emission Free23,61421,940+7.6%
Coal-89n.m.
CCGT7,0086,082+15.2%
Oil & Gas2,0862,026+3.0%
Total Thermal9,0948,198+10.9%
Total32,70830,137+8.5%
Latin America1H1 2026H1 2025∆% yoy
Hydro14,78816,205-8.7%
Wind7,7217,906-2.3%
Solar & Others4,7454,035+17.6%
Total Renewables27,25328,146-3.2%
Coal197147+33.8%
CCGT3,1922,921+9.3%
Oil & Gas387479-19.2%
Total Thermal3,7763,548+6.4%
Total31,02931,694-2.1%
North America2H1 2026H1 2025∆% yoy
Wind12,17410,516+15.8%
Solar & Others3,1603,171-0.4%
Total15,33413,687+12.0%
Other Countries3H1 2026H1 2025∆% yoy
Wind426396+7.8%
Solar & Others220250-12.2%
Total Renewables646646+0.1%
Oil & Gas160132+21.0%
Total Thermal160132+21.0%
Total806778+3.6%
JV and Stewardship Production (GWh)
Group 4H1 2026H1 2025∆% yoy
Wind5,2806,359-17.0%
Solar & Others971772+25.9%
Total6,2517,131-12.3%
1. 2026 & 2025 restated figures: Latin America excludes Chocon, Arroyito & Tarapaca 2. 2025 restated figures. North America does not include Mexico 3. 2024 restated figures. Other countries include Perú, Germany, South Africa, Zambia and India 4. JV and Stewardship production includes US, Greece, South Africa, Marocco, Australia and India

&"Aptos,Grassetto"Enel Quarterly Bulletin - Net Production

Grids
Grids
Electricity distributed (TWh)H1 2026H1 2025∆% yoy
Italy103.6101.3+2.3%
Iberia72.669.6+4.2%
Latin America63.261.1+3.6%
Brazil39.237.5+4.6%
Chile7.37.2+1.4%
Argentina8.98.8+1.6%
Colombia & CAM7.87.6+2.8%
Total239.4231.9+3.2%
End users (mn)H1 2026H1 2025∆% yoy
Italy31.331.2+0.4%
Iberia12.812.7+0.7%
Latin America25.325.0+1.4%
Brazil16.316.0+1.4%
Chile2.22.2+1.6%
Argentina2.72.7-0.0%
Colombia & CAM4.14.0+2.4%
Total69.468.9+0.8%

&"Aptos,Grassetto"Enel Quarterly Bulletin - Grids

Enel Commercial
Enel Commercial
Italy/Iberia Market energy sold (TWh)H1 2026H1 2025∆% yoy
Liberalized Market53.658.6-8.4%
End to End integrated*22.722.1+2.5%
Index, Wholesale, B2B, B2G31.036.4-15.0%
Total energy sold (TWh)H1 2026H1 2025∆% yoy
Liberalized Market70.477.6-9.4%
Italy22.025.8-14.9%
Iberia31.732.7-3.3%
Brazil7.59.3-19.4%
Chile7.47.5-1.8%
Colombia & Central America1.92.3-17.6%
Regulated Market45.346.1-1.9%
Italy1.82.0-11.1%
Iberia3.83.6+6.4%
Latin America39.640.5-2.2%
Total115.6123.8-6.6%
Total power customers (mn)H1 20262025 YE∆% yoy
Liberalized Market17.217.3-0.5%
Italy10.911.1-1.5%
Iberia6.36.2+1.3%
Regulated31.131.0+0.2%
Italy2.42.6-5.8%
Iberia3.33.4-2.0%
Latin America25.325.1+1.1%
Total48.248.3-0.2%
Gas sold (bcm)H1 2026H1 2025∆% yoy
Italy1.81.8+0.7%
Iberia1.31.6-18.2%
Latin America0.10.1-7.1%
Total3.23.5-8.4%
Gas customers (mn)H1 20262025 YE∆% yoy
Italy4.04.0-0.6%
Iberia1.71.7+1.1%
Total5.75.7-0.1%
*Include B2C + SME Italy & Iberia

&"Aptos,Grassetto"Enel Quarterly Bulletin - Enel Commercial

Quarter Overview

&"Arial"&8&K000000INTERNAL&1#

H1 2026 Quarter Overview Bulletin

Quarter Pro forma overview
Pro forma overview 1
Generation - Installed Capacity (GW) - Managed
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Total92.191.0+1.2%91.989.4+2.8%
Total Emission Free70.369.2+1.6%70.168.4+2.5%
Renewables67.065.9+1.7%66.865.1+2.6%
Nuclear3.33.3-3.33.3-
Thermal21.821.8-0.1%21.821.0+3.6%
of which regulated*10.410.4-10.49.8+6.9%
Generation - Installed Capacity (GW) - Consolidated
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Total86.084.4+1.8%85.883.1+3.2%
Total Emission Free64.262.7+2.5%64.062.1+3.1%
Renewables60.959.3+2.6%60.758.8+3.3%
Nuclear3.33.3-3.33.3-
Thermal21.821.8-0.1%21.821.0+3.6%
of which regulated*10.410.4-10.49.8+6.9%
*It includes generation capacity with multiannual regulated remuneration schemes
1.Pro-forma numbers are net of Chocon, Arroyto & Tarapaca and include JV and Stewardship capacity and production; 2025 restated figures.
Generation - Renewable Flexible Capacity (GW) - Managed
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Renewables Flexible Capacity24.524.3+0.6%24.523.8+2.7%
Hydro Basin12.812.8+0.0%12.912.8+0.1%
Hydro Pumping8.18.1n.m.8.18.1n.m.
BESS3.53.4+4.5%3.42.8+20.9%
% on Total Capacity26.6%26.7%-0.2pp26.6%26.7%-0.0pp
Generation - Renewable Flexible Capacity (GW) - Consolidated
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Renewables Flexible Capacity24.424.3+0.2%24.423.8+2.5%
Hydro Basin12.812.8-0.1%12.812.8+0.0%
Hydro Pumping8.18.1n.m.8.18.1n.m.
BESS3.43.4+2.5%3.42.8+20.9%
% on Total Capacity28.4%28.8%-0.5pp28.5%28.7%-0.2pp
Generation - Production (TWh) - Managed
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Total51.449.4+4.0%51.149.7+2.8%
Total Emission Free42.742.3+1.0%41.841.8+0.0%
Renewables36.937.4-1.2%35.034.7+1.0%
Nuclear5.85.0+17.4%6.87.1-4.4%
Thermal8.77.1+22.0%9.27.9+17.2%
Generation - Production (TWh) - Consolidated
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Total48.545.8+5.8%47.746.1+3.5%
Total Emission Free39.838.7+2.8%38.538.3+0.6%
Renewables34.033.8+0.6%31.731.1+1.8%
Nuclear5.85.0+17.4%6.87.1-4.4%
Thermal8.77.1+22.0%9.27.9+17.2%
Grids - Electricity distributed (TWh)
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Italy50.349.5+1.6%53.351.8+2.9%
Iberia36.835.2+4.4%35.834.4+4.0%
Latin America31.429.8+5.3%31.931.2+1.9%
Total118.5114.5+3.4%120.9117.4+3.0%
Grids - End Users (mln)
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Italy31.331.2+0.4%31.231.1+0.3%
Iberia12.812.7+0.7%12.712.7+0.7%
Latin America25.325.0+1.4%25.324.9+1.5%
Total69.468.9+0.8%69.268.6+0.8%
Italy/Iberia Market energy sold (TWh)
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Liberalized Market26.028.1-7.5%27.630.4-9.2%
End to End integrated *10.610.6+0.1%12.111.6+4.8%
Index, Wholesale, B2B, B2G15.517.6-12.1%15.518.9-17.8%
*Include B2C + SME Italy & Iberia
Retail Liberalized Market - Volumes
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Total Market energy sold (TWh)34.237.6-8.91%36.140.0-9.77%
Italy/Iberia Market energy sold26.028.1-7.54%27.630.4-9.21%
Italy10.512.3-14.77%11.513.5-14.95%
of which index price (% on Total)47.2%59.0%-11.8pp48.5%59.1%-10.6pp
of which fixed price (% on Total)52.8%41.0%+11.8pp51.5%40.9%+10.6pp
of which fixed price B2C + SME4.94.4+12.3%5.45.0+9.0%
of which fixed price T&L0.60.7-5.9%0.50.5-10.0%
Iberia15.515.8-1.91%16.116.9-4.61%
of which index price (% on Total)31.8%28.2%+3.6pp28.4%31.4%-3.0pp
of which fixed price (% on Total)68.2%71.8%-3.6pp71.6%68.6%+3.0pp
of which fixed price B2C + SME5.76.2-8.55%6.76.6+1.6%
of which fixed price T&L4.95.2-4.61%4.95.0-3.11%
Latam market energy sold8.29.5-12.98%8.59.6-11.58%
Italy/Iberia market gas sold (bcm)0.80.9-11.60%2.22.4-7.66%
Italy0.40.3+10.8%1.41.4-1.70%
of which index price (% on Total)51.7%61.3%-9.6pp43.9%55.1%-11.3pp
of which fixed price (% on Total)48.3%38.7%+9.6pp56.1%44.9%+11.3pp
of which fixed price B2C + SME0.20.1+38.2%0.80.6+23.7%
of which fixed price T&L0.00.0+43.1%0.00.0+1.2%
Iberia0.40.6-25.14%0.80.9-16.69%
of which index price (% on Total)38.6%70.4%-31.8pp31.4%63.9%-32.6pp
of which fixed price (% on Total)61.4%29.6%+31.8pp68.6%36.1%+32.6pp
of which fixed price B2C + SME0.10.1-8.17%0.30.2+10.6%
of which fixed price T&L0.20.1+99%0.30.1+173%
Retail Liberalized Market - Customers
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Liberalized power customers (mn)17.217.8-3.5%17.318.1-4.1%
Italy10.911.4-4.2%10.911.5-4.9%
Iberia6.36.4-2.10%6.46.6-2.5%
Gas customers (mn)5.75.7+0.4%5.75.7-0.6%
Italy4.03.9+1.1%3.94.0-0.3%
Iberia1.71.7-1.0%1.71.8-1.3%

&"Aptos,Grassetto"Enel Quarterly Bulletin - Quarter Pro forma Overview

1 1
Quarter Installed Capacity
Installed Capacity
Group Installed Capacity (MW)
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Hydro26,96126,993-0.1%26,99426,993+0.0%
Wind16,18415,739+2.8%16,18415,739+2.8%
Geothermal860860-860860-
BESS3,4453,362+2.5%3,4412,847+20.9%
Solar & Others13,44312,373+8.6%13,21612,331+7.2%
Total Renewables60,89359,327+2.6%60,69458,770+3.3%
Nuclear3,3283,328-3,3283,328-
Total Consolidated Emission Free (a)64,22162,655+2.5%64,02262,098+3.1%
Coal4,6274,627-4,6274,627-
CCGT12,42012,420-12,42011,622+6.9%
Oil & Gas4,7214,747-0.5%4,7204,758-0.8%
Total Thermal (b)21,76821,794-0.1%21,76821,007+3.6%
Total Consolidated (a+b)85,98884,449+1.8%85,79083,106+3.2%
JV and Stewardship (c)6,1156,585-7.1%6,0666,291-3.6%
Total Emission Free (a+c)70,33669,240+1.6%70,08868,389+2.5%
Total Installed Capacity (a+b+c)92,10391,033+1.2%91,85689,397+2.8%
Consolidated Capacity by Country (MW)
Italy
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Hydro12,96312,995-0.2%12,99512,995+0.0%
Wind874874-874874-
Geothermal776776-776776-
BESS1,7671,688+4.7%1,7631,174+50.2%
Solar & Others447437+2.1%447436+2.4%
Total Renewables16,82716,772+0.3%16,85616,256+3.7%
Coal4,1604,160-4,1604,160-
CCGT5,5075,507-5,5074,709+16.9%
Oil & Gas1,6331,633-1,6331,633-
Total Thermal11,30011,300-11,30010,502+7.6%
Total28,12728,072+0.2%28,15626,758+5.2%
Iberia
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Hydro5,3685,369-0.0%5,3685,369-0.0%
Wind3,0012,893+3.7%3,0012,893+3.7%
Solar & Others3,0682,536+21.0%2,9412,498+17.7%
Total Renewables11,43810,798+5.9%11,31010,760+5.1%
Nuclear3,3283,328-3,3283,328-
Total Emission Free14,76614,126+4.5%14,63814,088+3.9%
Coal241241-241241-
CCGT5,4455,445-5,4455,445-
Oil & Gas2,2932,293-2,2932,304-0.5%
Total Thermal7,9797,979-7,9797,990-0.1%
Total22,74422,104+2.9%22,61622,078+2.4%
Latin America1
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Hydro8,6308,629+0.0%8,6308,629+0.0%
Wind5,3015,301-5,3015,301-
Geothermal8383-8383-
BESS210210-210210-
Solar & Others5,7145,181+10.3%5,6165,178+8.4%
Total Renewables19,93919,405+2.8%19,84019,402+2.3%
Coal226226-226226-
CCGT1,4681,468-1,4681,468-
Oil & Gas477497-4.0%477497-4.0%
Total Thermal2,1712,191-0.9%2,1712,191-0.9%
Total22,11021,596+2.4%22,01121,593+1.9%
North America2
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Wind6,5816,296+4.5%6,5816,296+4.5%
BESS1,4571,457-1,4571,457-
Solar & Others3,8673,867-3,8673,867-
Total11,90511,620+2.5%11,90511,620+2.5%
Other Countries3
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Wind426375+13.6%426375+13.6%
Solar & Others357357-357357-
Total Renewables784733+7.0%784733+7.0%
Oil & Gas318325-1.9%318325-2.0%
Total Thermal318325-1.9%318325-2.0%
Total1,1021,057+4.3%1,1021,057+4.2%
JV and Stewardship Capacity (MW)
Group 4
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Wind3,7004,348-14.9%3,7004,129-10.4%
Solar & Others2,4152,237+8.0%2,3662,162+9.4%
Total6,1156,585-7.1%6,0666,291-3.6%
1.2026 & 2025 restated figures: Latin America excludes Chocon,Arroyto & Tarapaca 2.2025 restated figures: North America does not include Mexico 3.2025 restated figures: Other countries include Perù, Germany, South Africa, Zambia and India 4.JV and Stewardship capacity includes Italy, Mexico, US, Greece, South Africa, Morocco, Australia and India

&"Aptos,Grassetto"Enel Quarterly Bulletin - Quarter Installed Capacity

Quarter Net Production
Net Production
Group Net Production (GWh)
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Hydro14,28816,345-12.6%13,78314,032-1.8%
Wind12,50311,015+13.5%11,90511,412+4.3%
Geothermal1,3021,333-2.3%1,3071,331-1.9%
Solar & Others5,8715,061+16.0%4,7534,363+9.0%
Total Renewables33,96433,753+0.6%31,74831,138+2.0%
Nuclear5,8184,953+17.4%6,8187,134-4.4%
Consolidated Emission Free (a)39,78138,707+2.8%38,56638,272+0.8%
Coal257306-16.0%123478-74.2%
CCGT7,0505,434+29.7%7,8216,087+28.5%
Oil & Gas1,3811,376+0.4%1,2911,318-2.0%
Total Thermal (b)8,6887,115+22.1%9,2357,883+17.1%
Total consolidated (a+b)48,47045,822+5.8%47,80146,155+3.6%
JV and Stewardship (c)2,9403,600-18.3%3,3123,531-6.2%
Total Emission Free (a+c)42,72142,307+1.0%41,87741,803+0.2%
Total Net Production (a+b+c)51,40949,422+4.0%51,11349,686+2.9%
Consolidated Production by Country (GWh)
Italy
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Hydro4,1335,239-21.1%3,7493,731+0.5%
Wind266271-2.0%479388+23.5%
Geothermal1,2701,306-2.7%1,2861,303-1.3%
Solar & Others219230-4.8%9792+5.7%
Total Renewables5,8887,045-16.4%5,6125,514+1.8%
Coal70292-76.1%113255-55.7%
CCGT1,864790+136%2,8071,727+62.5%
Oil & Gas026-99.2%3930+28.9%
Total Thermal1,9341,108+74.5%2,9592,013+47.0%
Total7,8228,154-4.1%8,5717,527+13.9%
Iberia
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Hydro2,7702,873-3.6%2,6312,328+13.0%
Wind1,1721,214-3.5%2,1701,736+25.0%
Solar & Others1,5051,090+38.1%730612+19.3%
Total Renewables5,4475,177+5.2%5,5314,675+18.3%
Nuclear5,8184,953+17.4%6,8187,134-4.4%
Total Emission Free11,26510,130+11.2%12,34911,809+4.6%
Coal--0.0n.m.-89n.m.
CCGT3,4653,092+12.1%3,5432,990+18.5%
Oil & Gas1,079976+10.5%1,0071,050-4.1%
Total Thermal4,5444,068+11.7%4,5504,129+10.2%
Total15,80814,198+11.3%16,90015,939+6.0%
Latin America1
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Hydro7,3858,233-10.3%7,4037,973-7.1%
Wind4,7884,377+9.4%2,9333,528-16.9%
Solar & Others2,3011,788+28.7%2,4432,247+8.8%
Total Renewables14,47414,398+0.5%12,77913,748-7.0%
Coal18714+1254%10134-92.5%
CCGT1,7211,552+10.9%1,4711,370+7.4%
Oil & Gas216316-31.7%171163+4.9%
Total Thermal2,1241,881+12.9%1,6521,667-0.9%
Total16,59816,280+2.0%14,43215,414-6.4%
North America2
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Wind6,0394,925+22.6%6,1345,591+9.7%
Solar & Others1,7891,869-4.3%1,3711,303+5.2%
Total7,8286,793+15.2%7,5056,894+8.9%
Other Countries3
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Wind239228+5.0%188168+11.6%
Solar & Others87112-21.7%132138-4.5%
Total Renewables326339-3.8%320306+4.3%
Oil & Gas8758+49.7%7475-1.3%
Total Thermal8758+49.7%7475-1.3%
Total413397+4.0%393381+3.2%
JV and Stewardship Production (GWh)
Group 4
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Wind2,4973,273-23.7%2,7833,086-9.8%
Solar & Others442327+35.5%529445+18.8%
Total2,9403,600-18.3%3,3123,531-6.2%
1. 2026 & 2025 restated figures: Latin America excludes Chocon, Arroyto & Tarapaca 2. 2025 restated figures. North America does not include Mexico 3. 2024 restated figures. Other countries include Perú, Germany, South Africa, Zambia and India 4. JV and Stewardship production includes US, Greece, South Africa, Marocco, Australia and India

&"Aptos,Grassetto"Enel Quarterly Bulletin - Quarter Net Production

Quarter Grids
Grids
Electricity distributed (TWh)
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Italy50.349.5+1.6%53.351.8+2.9%
Iberia36.835.2+4.4%35.834.4+4.0%
Latin America31.429.8+5.3%31.931.2+1.9%
Brazil19.418.2+6.7%19.819.3+2.6%
Chile3.63.6+0.0%3.73.6+2.8%
Argentina4.44.3+3.3%4.54.5-
Colombia & CAM3.93.8+3.1%3.93.8+2.6%
Total118.5114.5+3.4%120.9117.4+3.0%
End users (mn)
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Italy31.331.2+0.4%31.231.1+0.3%
Iberia12.812.7+0.7%12.712.7+0.7%
Latin America25.325.0+1.4%25.324.9+1.5%
Brazil16.316.0+1.4%16.216.0+1.2%
Chile2.22.2+1.6%2.22.2+0.9%
Argentina2.72.7-0.0%2.82.7+0.7%
Colombia & CAM4.14.0+2.4%4.14.0+2.5%
Total69.468.9+0.8%69.268.6+0.8%

&"Aptos,Grassetto"Enel Quarterly Bulletin - Quarter Grids

Quarter Enel Commercial
Enel Commercial
Italy/Iberia Market energy sold (TWh)
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Liberalized Market26.028.1-7.5%27.630.4-9.2%
End to End integrated*10.610.6+0.1%12.111.6+4.8%
Index, Wholesale, B2B, B2G15.517.6-12.1%15.518.9-17.8%
Total energy sold (TWh)
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Liberalized Market34.237.6-8.9%36.140.0-9.8%
Italy10.512.3-14.8%11.513.5-15.0%
Iberia15.515.8-1.9%16.116.9-4.6%
Brazil3.74.7-20.6%3.84.6-18.2%
Chile3.63.7-2.1%3.83.9-1.6%
Colombia & Central America0.91.1-16.4%0.91.1-18.7%
Regulated Market22.122.4-1.1%23.123.8-2.6%
Italy0.80.9-8.1%1.01.2-13.3%
Iberia1.71.6+7.1%2.12.0+5.9%
Latin America19.619.9-1.4%20.020.6-2.9%
Total56.460.0-6.0%59.363.8-7.1%
*Include B2C + SME Italy & Iberia
Total power customers (mn)
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Liberalized Market17.217.8-3.5%17.318.1-4.1%
Italy10.911.4-4.2%10.911.5-4.9%
Iberia6.36.4-2.1%6.46.6-2.5%
Regulated31.131.0+0.2%31.031.0+0.2%
Italy2.42.7-9.3%2.52.7-9.2%
Iberia3.33.5-3.8%3.43.5-3.8%
Latin America25.324.9+1.8%25.224.8+1.7%
Total48.348.8-1.1%48.449.1-1.4%
Gas sold (bcm)
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Italy0.40.3+10.9%1.41.4-0.7%
Iberia0.40.6-25.6%0.91.1-14.1%
Latin America0.10.1-1.0%0.00.1-14.4%
Total0.91.0-11.6%2.42.5-6.6%
Gas customers (mn)
QuarterQ2Q1
Year20262025∆% yoy20262025∆% yoy
Italy4.03.9+1.1%3.94.0-0.3%
Iberia1.71.7-1.0%1.71.8-1.3%
Total5.75.7+0.4%5.75.7-0.6%

&"Aptos,Grassetto"Enel Quarterly Bulletin - Quarter Enel Commercial

Main Events
Main Events in Q2
Rome, May 18th, 2026 - Enel signed agreement for the acquisition of a portfolio of around 270 MW of solar plants in USA (https://www.enel.com/media/explore/search-press-releases/press/2026/05/enel-signed-agreement-for-the-acquisition-of-a-portfolio-of-around-270-mw-of-solar-plants-in-usa)

&"Aptos,Grassetto"Enel Quarterly Bulletin - Main Events

Disclaimer
Disclaimer
The information contained in this presentation does not purport to be comprehensive and has not been independently verified by any independent third party. Some historical figures in the document may have been subject to restatement following the use of a different calculation method. This presentation does not constitute a recommendation regarding the securities of the Company. This presentation does not contain an offer to sell or a solicitation of any offer to buy any securities issued by Enel S.p.A. or any of its subsidiaries.

&"Aptos,Grassetto"Enel Quarterly Bulletin - Disclaimer

Contact us
Contact us

Omar Al Bayaty Head of Group Investor Relations Federico Baroncelli - Fixed Income and ESG Investors and Ratings Alessia Accili Bianca Brancati Jaime Andres Rodrigues Perez Emanuele Toppi Serena Carioti - Equity Market and Financial Analysis Esteci Yamil Medina Luciano Paolo Germiniani - Equity Investors and Reporting Davide Abete Danielle Ribeiro da Encarnação Alessandro Taddei

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