| 39 |
Commitments
|
| (a) |
Capital commitments
|
|
As at 31 December
|
||||||||
|
2017
|
2016
|
|||||||
|
Contracted but not provided
|
16,985,439
|
18,603,559
|
||||||
| (b) |
Operating lease commitments
|
|
As at 31 December
|
||||||||
|
2017
|
2016
|
|||||||
|
Land and buildings
|
||||||||
|
- not later than 1 year
|
196,870
|
181,441
|
||||||
|
- later than 1 year and not later than 2 years
|
118,272
|
144,088
|
||||||
|
- later than 2 years and not later than 5 years
|
143,628
|
133,984
|
||||||
|
- later than 5 years
|
1,028,014
|
970,896
|
||||||
|
Total
|
1,486,784
|
1,430,409
|
||||||
| (c) |
Fuel purchase commitments
|
|
As at 31 December 2017
|
|||||||||
|
Periods
|
Purchase quantities
|
Estimated unit costs (RMB)
|
|||||||
|
A government-related enterprise
|
2018-2039
|
2.8 million m3/day*
|
2.21/ m
|
3
|
|||||
|
A government-related enterprise
|
2018-2023
|
541 million m3/year*
|
2.06/ m
|
3
|
|||||
|
2018-2023
|
450 million m3/year*
|
2.06/ m
|
3
|
||||||
|
2018-2023
|
541 million m3/year*
|
2.10/ m
|
3
|
||||||
|
2018-2023
|
450 million m3/year*
|
2.27/ m
|
3
|
||||||
|
A government-related enterprise
|
2018-2026
|
200 million m3/year*
|
2.38/ m
|
3
|
|||||
|
Other suppliers
|
2018-2019
|
243 BBtu**/day
|
approximately 67,000/BBtu
|
||||||
|
2020-2021
|
242 BBtu**/day
|
approximately 67,000/BBtu
|
|||||||
|
2022
|
248 BBtu**/day
|
approximately 67,000/BBtu
|
|||||||
|
2023
|
247.5~256.6BBtu**/day
|
approximately 67,000/BBtu
|
|||||||
|
2024-2028
|
49.9-81.5BBtu**/day
|
approximately 69,000/BBtu
|
|||||||
|
As at 31 December 2016
|
|||||||||
|
Periods
|
Purchase quantities
|
Estimated unit costs (RMB)
|
|||||||
|
A government-related enterprise
|
2017-2039
|
2.8 million m3/day*
|
2.31/ m
|
3
|
|||||
|
A government-related enterprise
|
2017-2023
|
541 million m3/year*
|
2.16/ m
|
3
|
|||||
|
2017-2023
|
450 million m3/year*
|
2.16/ m
|
3
|
||||||
|
Other suppliers
|
2017-2022
|
248BBtu**/day
|
approximately 63,000/BBtu
|
||||||
|
2023
|
247.5-256.6BBtu**/day
|
approximately 63,000/BBtu
|
|||||||
|
2024-2028
|
49.9-59.0BBtu**/day
|
approximately 70,000/BBtu
|
|||||||