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Exhibit 2 - Conditions of the most significant debt (Details)
$ in Millions, $ in Millions
 12 Months Ended
Dec. 31, 2023
COP ($)
Dec. 31, 2023
USD ($)
Dec. 31, 2022
COP ($)
Dec. 31, 2022
USD ($)
Conditions of the most significant debt        
Borrowings $ 105,815,527   $ 115,134,839  
Bonds domestic currency One        
Conditions of the most significant debt        
Company Ecopetrol S.A.      
Issue date 2013-08      
Maturity date 2028-08      
Disbursement $ 347,500      
Borrowings $ 347,500   284,300  
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   347,500  
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Half-yearly      
Bonds domestic currency Three        
Conditions of the most significant debt        
Issue date 2013-08      
Maturity date 2043-08      
Disbursement $ 262,950      
Borrowings $ 262,950   262,950  
Bonds domestic currency Four        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
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 and subsidiaries      
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 and subsidiaries      
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 and subsidiaries      
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 and subsidiaries      
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 and subsidiaries      
Issue date 2016-02      
Maturity date 2024-02      
Currency COP      
Disbursement $ 115,000      
Borrowings $ 115,000   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 and subsidiaries      
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 and subsidiaries      
Issue date 2016-02      
Maturity date 2041-05      
Currency COP      
Disbursement $ 133,000      
Borrowings $ 133,000   133,000  
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Quarterly      
Bonds domestic currency Twelve [Member]        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2017-04      
Maturity date 2024-04      
Currency COP      
Disbursement $ 260,780      
Borrowings $ 260,780   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 and subsidiaries      
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 and subsidiaries      
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 and subsidiaries      
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 and subsidiaries      
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 and subsidiaries      
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 and subsidiaries      
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 and subsidiaries      
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 and subsidiaries      
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 and subsidiaries      
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 and subsidiaries      
Issue date 2020-08      
Maturity date 2040-08      
Currency UVR (1)      
Disbursement $ 182,416      
Borrowings $ 182,416   165,369  
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 and subsidiaries      
Issue date 2023-11      
Maturity date 2030-11      
Currency COP      
Disbursement $ 176,000      
Borrowings $ 176,000   440,777  
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 and subsidiaries      
Issue date 2023-11      
Maturity date 2037-11      
Currency COP      
Disbursement $ 224,000      
Borrowings $ 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 and subsidiaries      
Issue date 2023-11      
Maturity date 2044-11      
Currency COP      
Disbursement $ 100,000      
Borrowings $ 100,000      
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Quarterly      
Syndicated commercial loan, domestic currency One        
Conditions of the most significant debt        
Company Cenit (before Oleoducto Bicentenario)      
Issue date 2012-07      
Maturity date 2024-07      
Currency COP      
Disbursement $ 2,100,000      
Borrowings $ 148,400   375,725  
Interest rate Floating      
Amortization plan Quarterly      
Payment of interest Quarterly      
Commercial Loan One        
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      
Commercial Loan Two        
Conditions of the most significant debt        
Company Ecopetrol S.A.      
Issue date 2023-05      
Maturity date 2028-05      
Disbursement   400    
Borrowings   400    
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Quarterly      
Commercial Loan Three        
Conditions of the most significant debt        
Company Ecopetrol S.A.      
Issue date 2023-09      
Maturity date 2030-09      
Disbursement   800    
Borrowings   1,000    
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Commercial Loan Four        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2023-04      
Maturity date 2030-04      
Currency COP      
Disbursement $ 450,000      
Borrowings $ 450,000      
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Commercial Loan Five        
Conditions of the most significant debt        
Issue date 2023-10      
Maturity date 2030-04      
Currency COP      
Disbursement $ 150,000      
Borrowings $ 150,000      
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Commercial Loan Six        
Conditions of the most significant debt        
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      
Commercial Loan Seven        
Conditions of the most significant debt        
Issue date 2023-12      
Maturity date 2035-12      
Currency COP      
Disbursement $ 250,000      
Borrowings $ 250,000      
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Commercial Loan Eight        
Conditions of the most significant debt        
Issue date 2016-12      
Maturity date 2028-01      
Currency COP      
Disbursement $ 250,000      
Borrowings $ 189,000   242,125  
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Commercial Loan Nine        
Conditions of the most significant debt        
Issue date 2016-12      
Maturity date 2034-01      
Currency COP      
Disbursement $ 150,000      
Borrowings $ 144,000   147,000  
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Commercial Loan Ten        
Conditions of the most significant debt        
Issue date 2016-12      
Maturity date 2034-01      
Currency COP      
Disbursement $ 150,000      
Borrowings $ 144,000   147,000  
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Commercial Loan Eleven        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2016-12      
Maturity date 2034-01      
Currency UVR      
Disbursement $ 486,213      
Borrowings $ 200,730   181,972  
Interest rate Fixed      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Commercial Loan Twelve        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2018-07      
Maturity date 2035-07      
Currency COP      
Disbursement $ 217,500      
Borrowings $ 3,595   4,353  
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Commercial Loan Thirteen        
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 COP      
Disbursement $ 158,050      
Borrowings $ 158,050   158,050  
Interest rate Floating      
Amortization plan Quarterly      
Payment of interest Quarterly      
Commercial Loan Fourteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2021-10      
Maturity date 2028-10      
Currency COP      
Disbursement $ 70,500      
Borrowings $ 70,500   70,500  
Interest rate Floating      
Amortization plan Quarterly      
Payment of interest Quarterly      
Commercial Loan Fifteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2022-07      
Maturity date 2027-07      
Currency COP      
Disbursement $ 194,000      
Borrowings $ 194,000   194,000  
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Quarterly      
Commercial Loan Sixteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2023-07      
Maturity date 2024-07      
Currency COP      
Disbursement $ 37,427      
Borrowings $ 37,427      
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Quarterly      
Commercial Loan Seventeen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2023-11      
Maturity date 2033-11      
Currency COP      
Disbursement $ 208,670      
Borrowings $ 208,670      
Interest rate Floating      
Amortization plan Quarterly      
Payment of interest Quarterly      
Commercial Loan Eighteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2018-05      
Maturity date 2028-11      
Currency COP      
Disbursement $ 59,467      
Borrowings $ 42,476   50,971  
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Commercial Loan Nineteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2018-11      
Maturity date 2028-11      
Currency COP      
Disbursement $ 23,000      
Borrowings $ 16,429   19,714  
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Commercial Loan Twenty        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2022-06      
Maturity date 2027-06      
Currency COP      
Disbursement $ 12,900      
Borrowings $ 12,900   12,900  
Interest rate Floating      
Amortization plan Quarterly      
Payment of interest Quarterly      
Commercial Loan Twenty One        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
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      
Bonds Foreign currency One        
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    
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 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 Three        
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 Four        
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    
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 2023-01      
Maturity date 2033-01      
Currency USD      
Disbursement   300    
Borrowings   300    
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 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 Seven        
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 Eight        
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 Nine        
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 Ten        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2021-11      
Maturity date 2033-11      
Currency USD      
Disbursement   330    
Borrowings   330   330
Interest rate Fixed      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Bonds Foreign currency Eleven        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2016-07      
Maturity date 2034-01      
Currency USD      
Disbursement   151    
Borrowings   134   143
Interest rate Fixed      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Bonds Foreign currency Twelve {Member]        
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        
Issue date 2019-04      
Maturity date 2034-04      
Disbursement   600    
Borrowings   600   500
Interest rate Fixed      
Amortization plan Half-yearly      
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 2022-04      
Maturity date 2038-04      
Currency USD      
Disbursement   500    
Borrowings   500   500
Interest rate Fixed      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Bonds Foreign currency Sixteen        
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   62    
Borrowings   87   77
Interest rate Floating      
Amortization plan Bullet      
Payment of interest Annual      
Bonds Foreign currency Seventeen        
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   128    
Borrowings   174   154
Interest rate Floating      
Amortization plan Bullet      
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 2019-12      
Maturity date 2029-12      
Currency USD      
Disbursement   85    
Borrowings   108   96
Interest rate Floating      
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 2020-12      
Maturity date 2028-11      
Currency USD      
Disbursement   165    
Borrowings   165   153
Interest rate Floating      
Amortization plan Half-yearly      
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 2020-12      
Maturity date 2044-05      
Currency USD      
Disbursement   165    
Borrowings   183   168
Interest rate Floating      
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 2021-02      
Maturity date 2044-07      
Currency USD      
Disbursement   139    
Borrowings   189   153
Interest rate Floating      
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 2021-10      
Maturity date 2031-10      
Currency USD      
Disbursement   138    
Borrowings   156   138
Interest rate Floating      
Amortization plan Bullet      
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 2021-10      
Maturity date 2038-10      
Currency USD      
Disbursement   58    
Borrowings   65   58
Interest rate Floating      
Amortization plan Half-yearly      
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 2022-04      
Maturity date 2029-04      
Currency USD      
Disbursement   145    
Borrowings   145   134
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 2023-03      
Maturity date 2030-03      
Currency USD      
Disbursement   114    
Borrowings   114    
Interest rate Floating      
Amortization plan Bullet      
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 2023-10      
Maturity date 2033-10      
Currency USD      
Disbursement   162    
Borrowings   163    
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 2023-10      
Maturity date 2038-10      
Currency USD      
Disbursement   231    
Borrowings   232    
Interest rate Floating      
Amortization plan Half-yearly      
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 2018-06      
Maturity date 2025-06      
Currency USD      
Disbursement   243    
Borrowings   162   238
Interest rate Fixed      
Amortization plan Half-yearly      
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 2018-06      
Maturity date 2030-12      
Currency USD      
Disbursement   252    
Borrowings   416   407
Interest rate Fixed      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Bonds Foreign currency Thirty        
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   42    
Borrowings   6   23
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 and subsidiaries      
Issue date 2018-06      
Maturity date 2030-12      
Currency USD      
Disbursement   210    
Borrowings   212   207
Interest rate Fixed      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Bonds Foreign currency Thirty Two        
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   37    
Borrowings   37   36
Interest rate Fixed      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
Bonds Foreign currency Thirty Three        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2022-11      
Maturity date 2050-06      
Currency USD      
Disbursement   81    
Borrowings   81   79
Interest rate Fixed      
Amortization plan Monthly      
Payment of interest Monthly      
Bonds Foreign currency Thirty Four        
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   1,200
Interest rate Fixed      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
International Commercial Loans One        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2019-09      
Maturity date 2025-09      
Currency USD      
Disbursement   70    
Borrowings   70   70
Interest rate Fixed      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
International Commercial Loans Two        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2022-12      
Maturity date 2030-11      
Currency USD      
Disbursement   40    
Borrowings   40   40
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
International Commercial Loans Three        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2023-02      
Maturity date 2030-11      
Currency USD      
Disbursement   30    
Borrowings   30    
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
International Commercial Loans Four        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2023-03      
Maturity date 2030-11      
Currency USD      
Disbursement   36    
Borrowings   36    
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
International Commercial Loans Five        
Conditions of the most significant debt        
Issue date 2022-04      
Maturity date 2026-11      
Disbursement   67    
Borrowings   62   65
Interest rate Fixed      
Amortization plan Bullet      
Payment of interest Bullet      
International Commercial Loans Six        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2022-09      
Maturity date 2032-09      
Currency USD      
Disbursement   20    
Borrowings   76   76
Interest rate Fixed      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
International Commercial Loans Seven        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2023-12      
Maturity date 2024-12      
Currency USD      
Disbursement   38    
Borrowings   38    
Interest rate Fixed      
Amortization plan Bullet      
Payment of interest Monthly      
International Commercial Loans Eight        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2016-02      
Maturity date 2024-07      
Currency USD      
Disbursement   5    
Borrowings   1   2
Interest rate Floating      
Amortization plan Quarterly      
Payment of interest Quarterly      
International Commercial Loans Nine        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2022-10      
Maturity date 2027-06      
Currency USD      
Disbursement   5    
Borrowings   4   4
Interest rate Floating      
Amortization plan Quarterly      
Payment of interest Quarterly      
International Commercial Loans Ten        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2023-12      
Maturity date 2024-03      
Currency USD      
Disbursement   7    
Borrowings   6    
Interest rate Floating      
Amortization plan Quarterly      
Payment of interest Quarterly      
International Commercial Loans Eleven        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2014-01      
Maturity date 2029-03      
Currency USD      
Disbursement   59    
Borrowings   21   23
Interest rate Floating      
Amortization plan Monthly      
Payment of interest Monthly      
International Commercial Loans Twelve        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2017-08      
Maturity date 2032-03      
Currency USD      
Disbursement   56    
Borrowings   34   105
Interest rate Floating      
Amortization plan Monthly      
Payment of interest Monthly      
International Commercial Loans Thirteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2022-03      
Maturity date 2041-12      
Currency USD      
Disbursement   47    
Borrowings   69   45
Interest rate Floating      
Amortization plan Monthly      
Payment of interest Monthly      
International Commercial Loans Fourteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2010-05      
Maturity date 2030-05      
Currency USD      
Disbursement   45    
Borrowings   22   23
Interest rate Fixed      
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 and subsidiaries      
Issue date 2023-09      
Maturity date 2025-03      
Currency USD      
Disbursement   43    
Borrowings   43    
Interest rate Floating      
Amortization plan Monthly      
Payment of interest Monthly      
International Commercial Loans Sixteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2023-09      
Maturity date 2025-03      
Currency USD      
Disbursement   23    
Borrowings   23    
Interest rate Floating      
Amortization plan Monthly      
Payment of interest Monthly      
International Commercial Loans Seventeen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2023-09      
Maturity date 2025-03      
Currency USD      
Disbursement   18    
Borrowings   18    
Interest rate Floating      
Amortization plan Monthly      
Payment of interest Monthly      
International Commercial Loans Eighteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2018-09      
Maturity date 2050-06      
Currency USD      
Disbursement   13    
Borrowings   31   13
Interest rate Fixed      
Amortization plan Monthly      
Payment of interest Monthly      
International Commercial Loans Nineteen        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2018-09      
Maturity date 2050-06      
Currency USD      
Disbursement   5    
Borrowings   13   5
Interest rate Fixed      
Amortization plan Monthly      
Payment of interest Monthly      
International Commercial Loans Twenty        
Conditions of the most significant debt        
Company Interconexión Eléctrica S.A.E.S.P and subsidiaries      
Issue date 2021-05      
Maturity date 2025-05      
Currency USD      
Disbursement   101    
Borrowings   50   83
Interest rate Fixed      
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 and subsidiaries      
Issue date 2021-05      
Maturity date 2026-05      
Currency USD      
Disbursement   67    
Borrowings   78   69
Interest rate Fixed      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
International commercial credits - Refineria de Cartagena One        
Conditions of the most significant debt        
Company Ecopetrol S.A.      
Issue date 2023-06      
Maturity date 2024-06      
Currency USD      
Disbursement   160    
Borrowings   160    
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
International commercial credits - Refineria de Cartagena Two        
Conditions of the most significant debt        
Company Ecopetrol S.A.      
Issue date 2023-12      
Maturity date 2024-12      
Currency USD      
Disbursement   40    
Borrowings $ 40      
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
International commercial credits - Refineria de Cartagena Three        
Conditions of the most significant debt        
Company Ecopetrol S.A.      
Issue date 2022-09      
Maturity date 2024-08      
Disbursement   1,200    
Borrowings $ 1,200     1,200
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
International commercial credits - Refineria de Cartagena Four        
Conditions of the most significant debt        
Company Ecopetrol S.A.      
Issue date 2017-12      
Maturity date 2025-12      
Currency USD      
Disbursement   359    
Borrowings $ 132     182
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly      
International commercial credits - Refineria de Cartagena Five        
Conditions of the most significant debt        
Company Ecopetrol S.A.      
Issue date 2022-12      
Maturity date 2027-12      
Currency USD      
Disbursement   576    
Borrowings   $ 700   $ 700
Interest rate Floating      
Amortization plan Half-yearly      
Payment of interest Half-yearly