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Exhibit 2 - Conditions of the most significant debt (Details)
$ in Millions, $ in Millions
 12 Months Ended
Dec. 31, 2024
COP ($)
Dec. 31, 2024
USD ($)
Dec. 31, 2023
COP ($)
Dec. 31, 2023
USD ($)
Conditions of the most significant debt        
Borrowings $ 119,965,031   $ 105,815,527  
Bonds, domestic currency one        
Conditions of the most significant debt        
Company Ecopetrol S.A.      
Issue date 2013-08      
Maturity date 2028-08      
Currency COP      
Disbursement $ 347,500      
Borrowings $ 347,500   347,500  
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Half-yearly      
Bonds, domestic currency two        
Conditions of the most significant debt        
Company Ecopetrol S.A.      
Issue date 2010-12      
Maturity date 2040-12      
Currency COP      
Disbursement $ 284,300      
Borrowings $ 284,300   284,300  
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Half-yearly      
Bonds, domestic currency three        
Conditions of the most significant debt        
Company Ecopetrol S.A.      
Issue date 2013-08      
Maturity date 2043-08      
Currency COP      
Disbursement $ 262,950      
Borrowings $ 262,950   262,950  
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Half-yearly      
Bonds, domestic currency four        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2011-12      
Maturity date 2041-12      
Currency COP      
Disbursement $ 120,000      
Borrowings $ 120,000   120,000  
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Half-yearly      
Bonds, domestic currency five        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2013-05      
Maturity date 2028-05      
Currency COP      
Disbursement $ 100,000      
Borrowings $ 100,000   100,000  
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Quarterly      
Bonds, domestic currency six        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2015-05      
Maturity date 2025-05      
Currency COP      
Disbursement $ 100,000      
Borrowings $ 100,000   100,000  
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Quarterly      
Bonds, domestic currency seven        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2015-05      
Maturity date 2030-05      
Currency COP      
Disbursement $ 120,000      
Borrowings $ 120,000   120,000  
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Quarterly      
Bonds, domestic currency eight        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2015-05      
Maturity date 2035-05      
Currency COP      
Disbursement $ 280,000      
Borrowings $ 280,000   280,000  
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Quarterly      
Bonds, domestic currency nine        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2016-02      
Maturity date 2024-02      
Currency COP      
Disbursement $ 115,000      
Borrowings     115,000  
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Quarterly      
Bonds, domestic currency ten        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2016-02      
Maturity date 2028-02      
Currency COP      
Disbursement $ 152,000      
Borrowings $ 152,000   152,000  
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Quarterly      
Bonds, domestic currency eleven        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2016-02      
Maturity date 2041-02      
Currency COP      
Disbursement $ 133,000      
Borrowings $ 133,000   133,000  
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Quarterly      
Bonds, domestic currency twelve        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2017-04      
Maturity date 2024-04      
Currency COP      
Disbursement $ 260,780      
Borrowings     260,780  
Interest rate Fixed      
Amortization plan Bullet      
Payment of interest Quarterly      
Bonds, domestic currency thirteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2017-04      
Maturity date 2032-04      
Currency COP      
Disbursement $ 196,300      
Borrowings $ 196,300   196,300  
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Quarterly      
Bonds, domestic currency fourteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2017-04      
Maturity date 2042-04      
Currency COP      
Disbursement $ 242,920      
Borrowings $ 242,920   242,920  
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Quarterly      
Bonds, domestic currency fifteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2017-11      
Maturity date 2025-11      
Currency COP      
Disbursement $ 150,080      
Borrowings $ 150,080   150,080  
Interest rate Fixed      
Amortization plan Bullet      
Payment of interest Quarterly      
Bonds, domestic currency sixteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2017-11      
Maturity date 2031-11      
Currency COP      
Disbursement $ 120,100      
Borrowings $ 120,100   120,100  
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Quarterly      
Bonds, domestic currency seventeen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A. E.S.P      
Issue date 2017-11      
Maturity date 2047-11      
Currency COP      
Disbursement $ 229,820      
Borrowings $ 229,820   229,820  
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Quarterly      
Bonds, domestic currency eighteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2018-07      
Maturity date 2027-07      
Currency COP      
Disbursement $ 156,500      
Borrowings $ 156,500   156,500  
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Quarterly      
Bonds, domestic currency nineteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2018-07      
Maturity date 2033-07      
Currency COP      
Disbursement $ 142,063      
Borrowings $ 142,063   142,063  
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Quarterly      
Bonds, domestic currency twenty        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2018-07      
Maturity date 2043-07      
Currency COP      
Disbursement $ 201,437      
Borrowings $ 201,437   201,437  
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Quarterly      
Bonds, domestic currency twenty one        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2020-08      
Maturity date 2029-08      
Currency COP      
Disbursement $ 160,000      
Borrowings $ 160,000   160,000  
Interest rate Fixed      
Amortization plan Bullet      
Payment of interest Quarterly      
Bonds, domestic currency twenty two        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2020-08      
Maturity date 2040-08      
Currency UVR      
Disbursement $ 192,073      
Borrowings $ 192,073   182,416  
Interest rate Fixed      
Amortization plan Bullet      
Payment of interest Annual      
Bonds, domestic currency twenty three        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2023-11      
Maturity date 2030-11      
Currency COP      
Disbursement $ 176,000      
Borrowings $ 176,000   176,000  
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Quarterly      
Bonds, domestic currency twenty four        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2023-11      
Maturity date 2037-11      
Currency COP      
Disbursement $ 224,000      
Borrowings $ 224,000   224,000  
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Quarterly      
Bonds, domestic currency twenty five        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2023-11      
Maturity date 2044-11      
Currency COP      
Disbursement $ 100,000      
Borrowings $ 100,000   100,000  
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Quarterly      
Bonds, domestic currency twenty six        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2024-06      
Maturity date 2030-06      
Currency COP      
Disbursement $ 150,000      
Borrowings $ 150,000   224,000  
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Quarterly      
Bonds, domestic currency twenty seven        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2024-06      
Maturity date 2039-06      
Currency COP      
Disbursement $ 250,000      
Borrowings $ 250,000   100,000  
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Quarterly      
Bonds, domestic currency twenty eight        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2016-07      
Maturity date 2034-01      
Currency UVR      
Disbursement $ 445,700      
Borrowings $ 511,954   486,213  
Interest rate Fixed      
Amortization plan Annual      
Payment of interest Half-yearly      
Bonds, domestic currency twenty nine        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2011-10      
Maturity date 2026-10      
Currency COP      
Disbursement $ 100,000      
Borrowings $ 100,000   100,000  
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Quarterly      
Bonds, foreign currency one        
Conditions of the most significant debt        
Company Ecopetrol S.A.      
Issue date 2013-09      
Maturity date 2043-09      
Currency USD      
Disbursement   $ 850    
Borrowings   850   $ 850
Interest rate Fixed      
Amortization plan Bullet      
Payment of interest Half-yearly      
Bonds, foreign currency two        
Conditions of the most significant debt        
Company Ecopetrol S.A.      
Issue date 2014-05      
Maturity date 2045-05      
Currency USD      
Disbursement   2,000    
Borrowings   2,000   2,000
Interest rate Fixed      
Amortization plan Bullet      
Payment of interest Half-yearly      
Bonds, foreign currency three        
Conditions of the most significant debt        
Company Ecopetrol S.A.      
Issue date 2020-04      
Maturity date 2030-04      
Currency USD      
Disbursement   2,000    
Borrowings   2,000   2,000
Interest rate Fixed      
Amortization plan Bullet      
Payment of interest Half-yearly      
Bonds, foreign currency four        
Conditions of the most significant debt        
Company Ecopetrol S.A.      
Issue date 2021-11      
Maturity date 2031-11      
Currency USD      
Disbursement   1,250    
Borrowings   1,250   1,250
Interest rate Fixed      
Amortization plan Bullet      
Payment of interest Half-yearly      
Bonds, foreign currency five        
Conditions of the most significant debt        
Company Ecopetrol S.A.      
Issue date 2021-11      
Maturity date 2051-11      
Currency USD      
Disbursement   750    
Borrowings   750   750
Interest rate Fixed      
Amortization plan Bullet      
Payment of interest Half-yearly      
Bonds, foreign currency six        
Conditions of the most significant debt        
Company Ecopetrol S.A.      
Issue date 2023-01      
Maturity date 2033-01      
Currency USD      
Disbursement   2,000    
Borrowings   2,000   2,000
Interest rate Fixed      
Amortization plan Bullet      
Payment of interest Half-yearly      
Bonds, foreign currency seven        
Conditions of the most significant debt        
Company Ecopetrol S.A.      
Issue date 2023-07      
Maturity date 2033-01      
Currency USD      
Disbursement   300    
Borrowings   300   300
Interest rate Fixed      
Amortization plan Bullet      
Payment of interest Half-yearly      
Bonds, foreign currency eight        
Conditions of the most significant debt        
Company Ecopetrol S.A.      
Issue date 2024-01      
Maturity date 2036-01      
Currency USD      
Disbursement   1,850    
Borrowings   1,850    
Interest rate Fixed      
Amortization plan Bullet      
Payment of interest Half-yearly      
Bonds, foreign currency nine        
Conditions of the most significant debt        
Company Ecopetrol S.A.      
Issue date 2024-10      
Maturity date 2036-02      
Currency USD      
Disbursement   1,750    
Borrowings   1,750    
Interest rate Fixed      
Amortization plan Bullet      
Payment of interest Half-yearly      
Bonds, foreign currency ten        
Conditions of the most significant debt        
Company Oleoducto Central S.A.      
Issue date 2020-07      
Maturity date 2027-07      
Currency USD      
Disbursement   500    
Borrowings   400   500
Interest rate Fixed      
Amortization plan Bullet      
Payment of interest Half-yearly      
Bonds, foreign currency eleven        
Conditions of the most significant debt        
Company Ecopetrol S.A.      
Issue date 2023-07      
Maturity date 2029-01      
Currency USD      
Disbursement   1,200    
Borrowings   1,200   1,200
Interest rate Fixed      
Amortization plan Bullet      
Payment of interest Half-yearly      
Bonds, foreign currency twelve        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2011-01      
Maturity date 2026-01      
Currency USD      
Disbursement   38    
Borrowings   38   38
Interest rate Fixed      
Amortization plan Bullet      
Payment of interest Quarterly      
Bonds, foreign currency thirteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2012-10      
Maturity date 2031-04      
Currency USD      
Disbursement   40    
Borrowings   40   40
Interest rate Fixed      
Amortization plan Bullet      
Payment of interest Half-yearly      
Bonds, foreign currency fourteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2016-07      
Maturity date 2031-04      
Currency USD      
Disbursement   151    
Borrowings   125   134
Interest rate Fixed      
Amortization plan Annual      
Payment of interest Half-yearly      
Bonds, foreign currency fifteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2017-03      
Maturity date 2024-02      
Currency USD      
Disbursement   48    
Borrowings       87
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Annual      
Bonds, foreign currency sixteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2018-05      
Maturity date 2025-04      
Currency USD      
Disbursement   100    
Borrowings   143   174
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Half-yearly      
Bonds, foreign currency seventeen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2018-06      
Maturity date 2025-06      
Currency USD      
Disbursement   224    
Borrowings   75   162
Interest rate Fixed      
Amortization plan Annual      
Payment of interest Half-yearly      
Bonds, foreign currency eighteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2018-06      
Maturity date 2030-12      
Currency USD      
Disbursement   231    
Borrowings   383   416
Interest rate Fixed      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Bonds, foreign currency nineteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2018-06      
Maturity date 2024-12      
Currency USD      
Disbursement   39    
Borrowings       6
Interest rate Fixed      
Amortization plan Annual      
Payment of interest Half-yearly      
Bonds, foreign currency twenty        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2018-06      
Maturity date 2030-12      
Currency USD      
Disbursement   193    
Borrowings   195   212
Interest rate Fixed      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Bonds, foreign currency twenty one        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2019-04      
Maturity date 2034-04      
Currency USD      
Disbursement   600    
Borrowings   600   600
Interest rate Fixed      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Bonds, foreign currency twenty two        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2019-12      
Maturity date 2029-12      
Currency USD      
Disbursement   66    
Borrowings   89   108
Interest rate Floating      
Amortization plan Annual      
Payment of interest Half-yearly      
Bonds, foreign currency twenty three        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2020-12      
Maturity date 2028-11      
Currency USD      
Disbursement   129    
Borrowings   129   165
Interest rate Floating      
Amortization plan Annual      
Payment of interest Half-yearly      
Bonds, foreign currency twenty four        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2020-12      
Maturity date 2044-05      
Currency USD      
Disbursement   129    
Borrowings   144   183
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Bonds, foreign currency twenty five        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2021-02      
Maturity date 2050-06      
Currency USD      
Disbursement   34    
Borrowings   34   37
Interest rate Fixed      
Amortization plan Annual      
Payment of interest Half-yearly      
Bonds, foreign currency twenty six        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2021-02      
Maturity date 2044-07      
Currency USD      
Disbursement   109    
Borrowings   156   189
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Bonds, foreign currency twenty seven        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2021-07      
Maturity date 2056-06      
Currency USD      
Disbursement   1,200    
Borrowings   1,073   1,073
Interest rate Fixed      
Amortization plan Annual      
Payment of interest Half-yearly      
Bonds, foreign currency twenty eight        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2021-10      
Maturity date 2031-10      
Currency USD      
Disbursement   108    
Borrowings   128   156
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Half-yearly      
Bonds, foreign currency twenty nine        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2021-10      
Maturity date 2038-10      
Currency USD      
Disbursement   45    
Borrowings   54   65
Interest rate Floating      
Amortization plan Annual      
Payment of interest Half-yearly      
Bonds, foreign currency thirty        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2022-04      
Maturity date 2038-04      
Disbursement   500    
Borrowings   500   500
Interest rate Fixed      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Bonds, foreign currency thirty one        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2022-04      
Maturity date 2029-04      
Currency USD      
Disbursement   113    
Borrowings   113   145
Interest rate Floating      
Amortization plan Annual      
Payment of interest Half-yearly      
Bonds, foreign currency thirty two        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2022-11      
Maturity date 2050-06      
Currency USD      
Disbursement   74    
Borrowings   74   81
Interest rate Fixed      
Amortization plan Annual      
Payment of interest Monthly      
Bonds, foreign currency thirty three        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2023-03      
Maturity date 2030-03      
Currency USD      
Disbursement   89    
Borrowings   89   114
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Half-yearly      
Bonds, foreign currency thirty four        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2023-09      
Maturity date 2050-06      
Currency USD      
Disbursement   68    
Borrowings   68   163
Interest rate Fixed      
Amortization plan Annual      
Payment of interest Monthly      
Bonds, foreign currency thirty five        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2023-10      
Maturity date 2033-10      
Disbursement   127    
Borrowings   133   232
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Bonds, foreign currency thirty six        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2023-10      
Maturity date 2038-10      
Currency USD      
Disbursement   180    
Borrowings   190   180
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Bonds, foreign currency thirty seven        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2024-03      
Maturity date 2029-03      
Currency USD      
Disbursement   111    
Borrowings   111    
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Half-yearly      
Bonds, foreign currency thirty eight        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2024-03      
Maturity date 2031-03      
Currency USD      
Disbursement   83    
Borrowings   83    
Interest rate Floating      
Amortization plan Annual      
Payment of interest Half-yearly      
Bonds, foreign currency thirty nine        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2024-03      
Maturity date 2034-03      
Currency USD      
Disbursement   21    
Borrowings   21    
Interest rate Floating      
Amortization plan Annual      
Payment of interest Half-yearly      
Bonds, foreign currency forty        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2024-05      
Maturity date 2031-05      
Currency USD      
Disbursement   161    
Borrowings   161    
Interest rate Floating      
Amortization plan Annual      
Payment of interest Half-yearly      
Bonds, foreign currency forty one        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2024-07      
Maturity date 2050-06      
Disbursement   68    
Borrowings   60    
Interest rate Fixed      
Amortization plan Annual      
Payment of interest Monthly      
Bonds, foreign currency forty two        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2024-10      
Maturity date 2036-10      
Currency USD      
Disbursement   170    
Borrowings   171    
Interest rate Floating      
Amortization plan Annual      
Payment of interest Half-yearly      
Bonds, foreign currency forty three        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2024-10      
Maturity date 2039-10      
Currency USD      
Disbursement   122    
Borrowings   122    
Interest rate Floating      
Amortization plan Annual      
Payment of interest Half-yearly      
International commercial loans one        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2010-05      
Maturity date 2030-05      
Currency USD      
Disbursement   36    
Borrowings   15   22
Interest rate Fixed      
Amortization plan Monthly      
Payment of interest Monthly      
International commercial loans two        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2014-01      
Maturity date 2029-03      
Currency USD      
Disbursement   46    
Borrowings   14   21
Interest rate Floating      
Amortization plan Monthly      
Payment of interest Monthly      
International commercial loans three        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2016-02      
Maturity date 2024-07      
Currency USD      
Disbursement   5    
Borrowings       1
Interest rate Floating      
Amortization plan Quaterly      
Payment of interest Quaterly      
International commercial loans four        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2017-08      
Maturity date 2032-03      
Currency USD      
Disbursement   44    
Borrowings   23   34
Interest rate Floating      
Amortization plan Monthly      
Payment of interest Monthly      
International commercial loans five        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2018-09      
Maturity date 2050-06      
Currency USD      
Disbursement   12    
Borrowings   36   31
Interest rate Fixed      
Amortization plan Monthly      
Payment of interest Annual      
International commercial loans six        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2018-09      
Maturity date 2050-06      
Currency USD      
Disbursement   5    
Borrowings   14   13
Interest rate Fixed      
Amortization plan Monthly      
Payment of interest Annual      
International commercial loans eight        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2019-03      
Maturity date 2025-09      
Currency USD      
Disbursement   1    
Borrowings   5    
Interest rate Floating      
Amortization plan Quaterly      
Payment of interest Quaterly      
International commercial loans nine        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2019-09      
Maturity date 2025-09      
Disbursement   70    
Borrowings   35    
Interest rate Fixed      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
International commercial loans eleven        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2021-05      
Maturity date 2025-05      
Disbursement   89    
Borrowings   27   50
Interest rate Fixed      
Amortization plan Half-yearly      
Payment of interest Annual      
International commercial loans thirteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2021-05      
Maturity date 2026-05      
Disbursement   59    
Borrowings   46   78
Interest rate Fixed      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
International commercial loans fourteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2022-03      
Maturity date 2041-12      
Disbursement   37    
Borrowings   67   69
Interest rate Floating      
Amortization plan Monthly      
Payment of interest Monthly      
International commercial loans fifteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2022-04      
Maturity date 2026-11      
Currency USD      
Disbursement   66    
Borrowings   58   62
Interest rate Fixed      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
International commercial loans seventeen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2022-09      
Maturity date 2032-09      
Disbursement   20    
Borrowings   76   76
Interest rate Fixed      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
International commercial loans eighteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2022-10      
Maturity date 2027-06      
Currency USD      
Disbursement   5    
Borrowings   2   4
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
International commercial loans nineteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2022-12      
Maturity date 2030-11      
Currency USD      
Disbursement   40    
Borrowings   40   30
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
International commercial loans twenty        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2023-02      
Maturity date 2030-11      
Disbursement   30    
Borrowings   30   30
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
International commercial loans twenty one        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2023-03      
Maturity date 2030-11      
Currency USD      
Disbursement   36    
Borrowings   36   36
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
International commercial loans twenty two        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2023-09      
Maturity date 2025-03      
Disbursement   39    
Borrowings   22   43
Interest rate Floating      
Amortization plan Monthly      
Payment of interest Half-yearly      
International commercial loans twenty three        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2023-09      
Maturity date 2025-03      
Disbursement   22    
Borrowings       23
Interest rate Floating      
Amortization plan Monthly      
Payment of interest Half-yearly      
International commercial loans twenty four        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2023-09      
Maturity date 2025-03      
Disbursement   16    
Borrowings   6   18
Interest rate Floating      
Amortization plan Monthly      
Payment of interest Half-yearly      
International commercial loans twenty five        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2023-12      
Maturity date 2024-12      
Disbursement   38    
Borrowings       38
Interest rate Fixed      
Amortization plan Bullet      
Payment of interest Bullet      
International commercial loans twenty six        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2024-04      
Maturity date 2025-04      
Disbursement   30    
Borrowings   30    
Interest rate Fixed      
Amortization plan Bullet      
Payment of interest Bullet      
International commercial loans twenty seven        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2024-06      
Maturity date 2030-11      
Disbursement   7    
Borrowings   9    
Interest rate Floating      
Amortization plan Quaterly      
Payment of interest Quaterly      
International commercial loans twenty eight        
Conditions of the most significant debt        
Company Ecopetrol S.A.      
Issue date 2017-12      
Maturity date 2025-12      
Disbursement   359    
Borrowings   114   132
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
International commercial loans twenty nine        
Conditions of the most significant debt        
Company Ecopetrol S.A.      
Issue date 2024-07      
Maturity date 2029-04      
Disbursement   1,200    
Borrowings   1,200   1,200
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Bullet      
International commercial loans thirty        
Conditions of the most significant debt        
Company Ecopetrol S.A.      
Issue date 2024-07      
Maturity date 2025-07      
Disbursement   160    
Borrowings   160   160
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Quaterly      
International commercial loans thirty one        
Conditions of the most significant debt        
Company Ecopetrol S.A.      
Issue date 2022-12      
Maturity date 2027-12      
Currency USD      
Disbursement   575    
Borrowings   700   700
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
International commercial loans thirty two        
Conditions of the most significant debt        
Company Ecopetrol S.A.      
Issue date 2022-12      
Maturity date 2027-12      
Disbursement   247    
Borrowings   300   300
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
International commercial loans thirty three        
Conditions of the most significant debt        
Company Ecopetrol S.A.      
Issue date 2023-05      
Maturity date 2028-05      
Disbursement   400    
Borrowings   400   $ 400
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Quaterly      
International commercial loans thirty four        
Conditions of the most significant debt        
Company Ecopetrol S.A.      
Issue date 2024-10      
Maturity date 2029-10      
Disbursement   250    
Borrowings   $ 250    
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Half-yearly      
Domestic commercial loans one        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2016-12      
Maturity date 2028-01      
Currency COP      
Disbursement $ 250,000      
Borrowings $ 168,500   189,000  
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Annual      
Domestic commercial loans two        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2016-12      
Maturity date 2034-01      
Currency COP      
Disbursement $ 150,000      
Borrowings $ 141,000   144,000  
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Annual      
Domestic commercial loans three        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2016-12      
Maturity date 2034-01      
Currency COP      
Disbursement $ 150,000      
Borrowings $ 141,000   144,000  
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Annual      
Domestic commercial loans four        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2016-12      
Maturity date 2034-01      
Currency UVR      
Disbursement $ 511,954      
Borrowings $ 211,357   200,730  
Interest rate Fixed      
Amortization plan Half-yearly      
Payment of interest Annual      
Domestic commercial loans five        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2018-05      
Maturity date 2028-11      
Currency COP      
Disbursement $ 59,467      
Borrowings $ 33,981   42,476  
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Domestic commercial loans six        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2018-07      
Maturity date 2024-01      
Currency COP      
Disbursement $ 217,500      
Borrowings     3,595  
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Domestic commercial loans seven        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2018-11      
Maturity date 2028-11      
Currency COP      
Disbursement $ 23,000      
Borrowings     16,429  
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Domestic commercial loans eight        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2019-05      
Maturity date 2029-05      
Currency COP      
Disbursement $ 9,000      
Borrowings $ 5,786   7,071  
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Domestic commercial loans nine        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2020-05      
Maturity date 2030-04      
Currency COP      
Disbursement $ 10,000      
Borrowings $ 7,857   9,286  
Interest rate Floating      
Amortization plan Quaterly      
Payment of interest Quaterly      
Domestic commercial loans ten        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2020-09      
Maturity date 2030-09      
Currency COP      
Disbursement $ 3,800      
Borrowings $ 3,121   3,664  
Interest rate Floating      
Amortization plan Quaterly      
Payment of interest Quaterly      
Domestic commercial loans eleven        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2020-11      
Maturity date 2030-09      
Currency COP      
Disbursement $ 8,000      
Borrowings $ 6,571   7,714  
Interest rate Floating      
Amortization plan Quaterly      
Payment of interest Quaterly      
Domestic commercial loans twelve        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2020-12      
Maturity date 2030-09      
Currency COP      
Disbursement $ 8,200      
Borrowings $ 6,736   7,907  
Interest rate Floating      
Amortization plan Quaterly      
Payment of interest Quaterly      
Domestic commercial loans thirteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2021-06      
Maturity date 2031-03      
Currency COP      
Disbursement $ 7,000      
Borrowings $ 6,500   7,000  
Interest rate Floating      
Amortization plan Quaterly      
Payment of interest Quaterly      
Domestic commercial loans fourteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2021-10      
Maturity date 2028-10      
Currency COP      
Disbursement $ 70,500      
Borrowings $ 70,500   70,500  
Interest rate Floating      
Amortization plan Quaterly      
Payment of interest Quaterly      
Domestic commercial loans fifteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2021-10      
Maturity date 2031-06      
Currency COP      
Disbursement $ 7,000      
Borrowings $ 6,500   7,000  
Interest rate Floating      
Amortization plan Quaterly      
Payment of interest Quaterly      
Domestic commercial loans sixteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2021-10      
Maturity date 2031-10      
Currency COP      
Disbursement $ 158,050      
Borrowings $ 158,050   158,050  
Interest rate Floating      
Amortization plan Quaterly      
Payment of interest Quaterly      
Domestic commercial loans seventeen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2021-11      
Maturity date 2031-06      
Currency COP      
Disbursement $ 16,000      
Borrowings $ 14,857   16,000  
Interest rate Floating      
Amortization plan Quaterly      
Payment of interest Quaterly      
Domestic commercial loans eighteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2021-11      
Maturity date 2031-06      
Currency COP      
Disbursement $ 20,000      
Borrowings $ 18,571   20,000  
Interest rate Floating      
Amortization plan Quaterly      
Payment of interest Quaterly      
Domestic commercial loans nineteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2022-06      
Maturity date 2027-06      
Currency COP      
Disbursement $ 12,900      
Borrowings $ 10,750   12,900  
Interest rate Floating      
Amortization plan Quaterly      
Payment of interest Quaterly      
Domestic commercial loans twenty        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2022-07      
Maturity date 2027-07      
Currency COP      
Disbursement $ 194,000      
Borrowings $ 194,000   194,000  
Interest rate Floating      
Amortization plan Quaterly      
Payment of interest Bullet      
Domestic commercial loans twenty one        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2022-08      
Maturity date 2027-08      
Currency COP      
Disbursement $ 51,085      
Borrowings $ 51,085   51,085  
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Domestic commercial loans twenty two        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2023-04      
Maturity date 2030-04      
Currency COP      
Disbursement $ 450,000      
Borrowings $ 450,000   450,000  
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Domestic commercial loans twenty three        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2023-10      
Maturity date 2030-04      
Currency COP      
Disbursement $ 150,000      
Borrowings $ 150,000   150,000  
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Domestic commercial loans twenty four        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2023-11      
Maturity date 2024-10      
Currency COP      
Disbursement $ 208,670      
Borrowings     208,670  
Interest rate Floating      
Amortization plan Quaterly      
Payment of interest Quaterly      
Domestic commercial loans twenty five        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2023-12      
Maturity date 2034-12      
Currency COP      
Disbursement $ 250,000      
Borrowings     250,000  
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Domestic commercial loans twenty six        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2023-12      
Maturity date 2035-12      
Currency COP      
Disbursement $ 250,000      
Borrowings $ 250,000   $ 250,000  
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Domestic commercial loans twenty seven        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2024-06      
Maturity date 2034-12      
Currency COP      
Disbursement $ 250,000      
Borrowings $ 250,000      
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Domestic commercial loans twenty eight        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2024-10      
Maturity date 2034-12      
Currency COP      
Disbursement $ 208,670      
Borrowings $ 208,670      
Interest rate Floating      
Amortization plan Quaterly      
Payment of interest Quaterly      
Domestic commercial loans twenty nine        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P      
Issue date 2024-11      
Maturity date 2034-11      
Currency COP      
Disbursement $ 80,000      
Borrowings $ 80,000      
Interest rate Floating      
Amortization plan Quaterly      
Payment of interest Quaterly