Property, plant, and equipment (Details)
$ in Millions, $ in Billions |
12 Months Ended |
|
|
|
Dec. 31, 2025
COP ($)
|
Dec. 31, 2024
COP ($)
|
Nov. 13, 2025
COP ($)
|
Dec. 29, 2024
USD ($)
|
| Property, plant, and equipment |
|
|
|
|
| Beginning Balance |
$ 107,455
|
$ 95,173
|
|
|
| Ending Balance |
106,104
|
107,455
|
|
|
| Acquisition of a group of renewable energy generation companies in Colombia |
|
|
|
|
| Property, plant, and equipment |
|
|
|
|
| Acquisition of wind and solar energy companies |
565
|
|
|
|
| Consideration transferred |
|
|
$ 301
|
|
| Block CPO-09 |
|
|
|
|
| Property, plant, and equipment |
|
|
|
|
| Percentage of interest acquired |
|
|
|
45.00%
|
| Consideration transferred |
|
|
|
$ 452
|
| Percentage of ownership interest including subsequent percentage |
|
|
|
100.00%
|
| Cost |
|
|
|
|
| Property, plant, and equipment |
|
|
|
|
| Beginning Balance |
172,943
|
153,841
|
|
|
| Additions/capitalizations |
9,773
|
9,521
|
|
|
| Acquisition of wind and solar energy companies |
630
|
1,239
|
|
|
| Fair value adjustment in business combination |
|
1,436
|
|
|
| Abandonment cost update |
573
|
(9)
|
|
|
| Capitalized financial interests |
469
|
428
|
|
|
| Exchange differences capitalized |
3
|
2
|
|
|
| Disposals |
(847)
|
(1,384)
|
|
|
| Field reversal |
|
15
|
|
|
| Foreign currency translation |
(9,971)
|
8,867
|
|
|
| Reclassifications/transfers |
220
|
(1,013)
|
|
|
| Ending Balance |
173,793
|
172,943
|
|
|
| Accumulated depreciation and impairment losses |
|
|
|
|
| Property, plant, and equipment |
|
|
|
|
| Beginning Balance |
(65,488)
|
(58,668)
|
|
|
| Depreciation expense |
(7,022)
|
(6,068)
|
|
|
| Recovery (loss) impairment |
254
|
1,261
|
|
|
| Disposals |
725
|
1,197
|
|
|
| Foreign currency translation |
3,811
|
(3,277)
|
|
|
| Reclassifications/transfers |
31
|
67
|
|
|
| Ending Balance |
(67,689)
|
(65,488)
|
|
|
| Plant and equipment |
|
|
|
|
| Property, plant, and equipment |
|
|
|
|
| Beginning Balance |
35,009
|
29,916
|
|
|
| Ending Balance |
33,015
|
35,009
|
|
|
| Plant and equipment | Cost |
|
|
|
|
| Property, plant, and equipment |
|
|
|
|
| Beginning Balance |
63,183
|
54,897
|
|
|
| Additions/capitalizations |
3,145
|
2,999
|
|
|
| Acquisition of wind and solar energy companies |
0
|
716
|
|
|
| Fair value adjustment in business combination |
|
1,011
|
|
|
| Abandonment cost update |
370
|
(11)
|
|
|
| Capitalized financial interests |
189
|
253
|
|
|
| Exchange differences capitalized |
1
|
1
|
|
|
| Disposals |
(505)
|
(918)
|
|
|
| Field reversal |
|
5
|
|
|
| Foreign currency translation |
(5,008)
|
4,509
|
|
|
| Reclassifications/transfers |
781
|
(279)
|
|
|
| Ending Balance |
62,156
|
63,183
|
|
|
| Plant and equipment | Accumulated depreciation and impairment losses |
|
|
|
|
| Property, plant, and equipment |
|
|
|
|
| Beginning Balance |
(28,174)
|
(24,981)
|
|
|
| Depreciation expense |
(3,288)
|
(2,821)
|
|
|
| Recovery (loss) impairment |
3
|
807
|
|
|
| Disposals |
475
|
834
|
|
|
| Foreign currency translation |
1,967
|
(1,722)
|
|
|
| Reclassifications/transfers |
(124)
|
(291)
|
|
|
| Ending Balance |
(29,141)
|
(28,174)
|
|
|
| Pipelines, networks, and lines |
|
|
|
|
| Property, plant, and equipment |
|
|
|
|
| Beginning Balance |
37,452
|
35,097
|
|
|
| Ending Balance |
38,534
|
37,452
|
|
|
| Pipelines, networks, and lines | Cost |
|
|
|
|
| Property, plant, and equipment |
|
|
|
|
| Beginning Balance |
63,501
|
58,585
|
|
|
| Additions/capitalizations |
3,347
|
2,427
|
|
|
| Acquisition of wind and solar energy companies |
0
|
0
|
|
|
| Fair value adjustment in business combination |
|
0
|
|
|
| Abandonment cost update |
203
|
2
|
|
|
| Capitalized financial interests |
194
|
96
|
|
|
| Exchange differences capitalized |
1
|
1
|
|
|
| Disposals |
(183)
|
(276)
|
|
|
| Field reversal |
|
6
|
|
|
| Foreign currency translation |
(3,020)
|
2,639
|
|
|
| Reclassifications/transfers |
1,821
|
21
|
|
|
| Ending Balance |
65,864
|
63,501
|
|
|
| Pipelines, networks, and lines | Accumulated depreciation and impairment losses |
|
|
|
|
| Property, plant, and equipment |
|
|
|
|
| Beginning Balance |
(26,049)
|
(23,488)
|
|
|
| Depreciation expense |
(2,701)
|
(2,354)
|
|
|
| Recovery (loss) impairment |
138
|
299
|
|
|
| Disposals |
164
|
224
|
|
|
| Foreign currency translation |
1,260
|
(1,046)
|
|
|
| Reclassifications/transfers |
(142)
|
316
|
|
|
| Ending Balance |
(27,330)
|
(26,049)
|
|
|
| Construction in progress |
|
|
|
|
| Property, plant, and equipment |
|
|
|
|
| Beginning Balance |
16,645
|
13,832
|
|
|
| Ending Balance |
16,141
|
16,645
|
|
|
| Construction in progress | Cost |
|
|
|
|
| Property, plant, and equipment |
|
|
|
|
| Beginning Balance |
18,304
|
15,520
|
|
|
| Additions/capitalizations |
1,723
|
3,121
|
|
|
| Acquisition of wind and solar energy companies |
74
|
275
|
|
|
| Fair value adjustment in business combination |
|
75
|
|
|
| Abandonment cost update |
0
|
0
|
|
|
| Capitalized financial interests |
(12)
|
37
|
|
|
| Exchange differences capitalized |
0
|
0
|
|
|
| Disposals |
(18)
|
(12)
|
|
|
| Field reversal |
|
0
|
|
|
| Foreign currency translation |
(227)
|
184
|
|
|
| Reclassifications/transfers |
(2,281)
|
(896)
|
|
|
| Ending Balance |
17,563
|
18,304
|
|
|
| Construction in progress | Accumulated depreciation and impairment losses |
|
|
|
|
| Property, plant, and equipment |
|
|
|
|
| Beginning Balance |
(1,659)
|
(1,688)
|
|
|
| Depreciation expense |
0
|
0
|
|
|
| Recovery (loss) impairment |
49
|
(138)
|
|
|
| Disposals |
0
|
0
|
|
|
| Foreign currency translation |
0
|
0
|
|
|
| Reclassifications/transfers |
188
|
167
|
|
|
| Ending Balance |
(1,422)
|
(1,659)
|
|
|
| Buildings |
|
|
|
|
| Property, plant, and equipment |
|
|
|
|
| Beginning Balance |
11,389
|
9,522
|
|
|
| Ending Balance |
11,405
|
11,389
|
|
|
| Buildings | Cost |
|
|
|
|
| Property, plant, and equipment |
|
|
|
|
| Beginning Balance |
19,528
|
16,668
|
|
|
| Additions/capitalizations |
1,203
|
892
|
|
|
| Acquisition of wind and solar energy companies |
556
|
248
|
|
|
| Fair value adjustment in business combination |
|
350
|
|
|
| Abandonment cost update |
0
|
0
|
|
|
| Capitalized financial interests |
74
|
41
|
|
|
| Exchange differences capitalized |
1
|
0
|
|
|
| Disposals |
(28)
|
(71)
|
|
|
| Field reversal |
|
4
|
|
|
| Foreign currency translation |
(1,221)
|
1,100
|
|
|
| Reclassifications/transfers |
(190)
|
296
|
|
|
| Ending Balance |
19,923
|
19,528
|
|
|
| Buildings | Accumulated depreciation and impairment losses |
|
|
|
|
| Property, plant, and equipment |
|
|
|
|
| Beginning Balance |
(8,139)
|
(7,146)
|
|
|
| Depreciation expense |
(903)
|
(734)
|
|
|
| Recovery (loss) impairment |
59
|
275
|
|
|
| Disposals |
24
|
51
|
|
|
| Foreign currency translation |
463
|
(411)
|
|
|
| Reclassifications/transfers |
(22)
|
(174)
|
|
|
| Ending Balance |
(8,518)
|
(8,139)
|
|
|
| Lands |
|
|
|
|
| Property, plant, and equipment |
|
|
|
|
| Beginning Balance |
4,970
|
4,665
|
|
|
| Ending Balance |
4,726
|
4,970
|
|
|
| Lands | Cost |
|
|
|
|
| Property, plant, and equipment |
|
|
|
|
| Beginning Balance |
5,137
|
4,833
|
|
|
| Additions/capitalizations |
12
|
12
|
|
|
| Acquisition of wind and solar energy companies |
0
|
0
|
|
|
| Fair value adjustment in business combination |
|
0
|
|
|
| Abandonment cost update |
0
|
0
|
|
|
| Capitalized financial interests |
1
|
1
|
|
|
| Exchange differences capitalized |
0
|
0
|
|
|
| Disposals |
(34)
|
(2)
|
|
|
| Field reversal |
|
0
|
|
|
| Foreign currency translation |
(324)
|
292
|
|
|
| Reclassifications/transfers |
51
|
1
|
|
|
| Ending Balance |
4,843
|
5,137
|
|
|
| Lands | Accumulated depreciation and impairment losses |
|
|
|
|
| Property, plant, and equipment |
|
|
|
|
| Beginning Balance |
(167)
|
(168)
|
|
|
| Depreciation expense |
0
|
0
|
|
|
| Recovery (loss) impairment |
10
|
15
|
|
|
| Disposals |
21
|
3
|
|
|
| Foreign currency translation |
13
|
(15)
|
|
|
| Reclassifications/transfers |
6
|
(2)
|
|
|
| Ending Balance |
(117)
|
(167)
|
|
|
| Other |
|
|
|
|
| Property, plant, and equipment |
|
|
|
|
| Beginning Balance |
1,990
|
2,141
|
|
|
| Ending Balance |
2,283
|
1,990
|
|
|
| Other | Cost |
|
|
|
|
| Property, plant, and equipment |
|
|
|
|
| Beginning Balance |
3,290
|
3,338
|
|
|
| Additions/capitalizations |
343
|
70
|
|
|
| Acquisition of wind and solar energy companies |
0
|
0
|
|
|
| Fair value adjustment in business combination |
|
0
|
|
|
| Abandonment cost update |
0
|
0
|
|
|
| Capitalized financial interests |
23
|
0
|
|
|
| Exchange differences capitalized |
0
|
0
|
|
|
| Disposals |
(79)
|
(105)
|
|
|
| Field reversal |
|
0
|
|
|
| Foreign currency translation |
(171)
|
143
|
|
|
| Reclassifications/transfers |
38
|
(156)
|
|
|
| Ending Balance |
3,444
|
3,290
|
|
|
| Other | Accumulated depreciation and impairment losses |
|
|
|
|
| Property, plant, and equipment |
|
|
|
|
| Beginning Balance |
(1,300)
|
(1,197)
|
|
|
| Depreciation expense |
(130)
|
(159)
|
|
|
| Recovery (loss) impairment |
(5)
|
3
|
|
|
| Disposals |
41
|
85
|
|
|
| Foreign currency translation |
108
|
(83)
|
|
|
| Reclassifications/transfers |
125
|
51
|
|
|
| Ending Balance |
(1,161)
|
$ (1,300)
|
|
|
| Windpeshi wind project in La Guajira |
|
|
|
|
| Property, plant, and equipment |
|
|
|
|
| Acquisition of wind and solar energy companies |
$ 65
|
|
|
|