Costo marginal Diciembre de 2006 por MWh (miles de pesos)
	DÍA
HORA	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
1	2,086	2,086	2,086	2,086	2,086	2,086	3,034	3,909	3,909	3,909	3,917	3,917	4,406	4,406	4,406	4,406	4,406	4,406	4,406	3,917	3,917	3,917	3,917	3,917	3,917	2,090	3,047	3,047	3,925	3,925	3,925
2	2,086	2,086	2,086	2,086	2,086	2,086	3,034	3,909	3,909	3,909	3,917	3,917	4,406	4,406	4,406	4,406	4,406	4,406	4,406	3,917	3,917	3,917	3,917	3,917	3,917	2,116	0,000	0,000	3,047	3,925	3,925
3	2,086	2,086	2,086	2,086	2,086	2,086	3,034	3,909	3,909	3,909	3,917	3,917	4,406	4,406	4,406	4,406	4,406	4,406	4,406	3,917	3,917	3,917	3,917	3,040	3,917	2,116	0,000	0,000	3,047	3,925	3,925
4	2,086	2,086	2,086	2,086	2,086	2,086	3,034	3,909	3,909	3,909	3,917	3,917	4,406	4,406	4,406	4,406	4,406	4,406	4,406	3,917	3,917	3,917	3,040	3,040	2,090	2,116	0,000	0,000	0,000	3,925	3,925
5	2,086	2,086	2,086	2,086	2,086	2,086	3,034	3,909	3,909	3,909	3,917	3,917	4,406	4,406	4,406	4,406	4,406	4,406	4,406	3,917	3,040	3,917	3,040	2,116	2,090	2,116	0,000	0,000	0,000	3,925	3,925
6	2,086	2,086	2,086	2,086	2,086	2,086	3,034	3,909	3,909	3,909	3,917	3,917	4,406	4,406	4,406	4,406	4,406	4,406	4,406	3,917	3,917	3,917	3,040	2,116	3,917	2,116	0,000	0,000	0,000	3,925	3,925
7	2,086	2,086	2,086	2,086	2,086	2,086	3,034	3,909	3,909	3,909	3,917	3,917	4,406	4,406	4,406	4,406	4,406	4,406	4,406	3,917	3,040	3,917	3,040	3,917	3,917	2,116	0,000	0,000	0,000	0,000	3,925
8	2,086	2,086	2,086	2,086	2,086	2,086	3,034	3,909	3,909	3,909	3,917	3,917	4,406	4,406	4,406	4,406	4,406	4,406	4,406	3,917	3,917	3,917	3,040	3,917	3,917	2,116	0,465	0,458	0,586	0,000	3,925
9	2,086	2,086	2,086	2,086	2,086	2,086	3,034	3,909	3,909	3,909	3,917	3,917	4,406	4,406	4,406	4,406	4,406	4,406	4,406	3,917	3,917	3,917	3,917	3,917	3,917	2,116	0,600	0,592	0,605	0,459	3,925
10	2,086	2,086	2,086	2,086	2,086	2,086	3,034	3,909	3,909	3,909	3,917	3,917	4,406	4,406	4,406	4,406	4,406	4,406	4,406	3,917	3,917	3,917	3,917	3,917	3,917	2,116	0,600	0,611	3,047	0,459	3,925
11	2,086	2,086	2,086	2,086	2,086	2,086	3,909	3,909	3,909	3,909	3,917	3,917	4,406	4,406	4,406	4,406	4,406	4,406	4,406	3,917	3,917	3,917	3,917	3,917	3,917	2,116	0,600	3,047	3,925	0,524	3,925
12	2,086	2,086	2,086	2,086	3,034	2,086	3,909	3,909	3,909	3,909	3,917	3,917	4,406	4,406	4,406	4,406	4,406	4,406	4,406	3,917	3,917	3,917	3,917	3,917	3,917	2,116	3,047	0,611	3,925	0,524	3,925
13	2,086	2,086	2,086	2,086	2,086	3,034	3,909	3,909	3,909	3,909	3,917	3,917	4,406	4,406	4,406	4,406	4,406	4,406	4,406	3,917	3,917	3,917	3,917	3,917	3,917	2,116	3,047	3,925	3,925	0,524	3,925
14	2,086	2,086	2,086	2,086	2,086	3,034	3,909	5,461	3,909	3,909	3,917	3,917	4,406	4,406	4,406	4,406	4,406	4,406	4,406	3,917	3,917	3,917	3,917	3,917	3,917	2,116	3,047	3,925	3,925	0,473	3,925
15	2,086	2,086	2,086	2,086	3,034	3,034	3,909	3,909	3,909	3,909	3,917	3,917	4,406	4,406	4,406	4,406	4,406	4,406	4,406	3,917	3,917	3,917	3,917	3,917	3,917	2,116	3,047	3,925	3,925	0,473	3,925
16	2,086	2,086	2,086	2,086	3,034	3,034	3,909	3,909	3,909	3,909	3,917	3,917	4,406	4,406	4,406	4,406	4,406	4,406	4,406	3,917	3,917	3,917	3,917	3,917	3,917	2,116	3,047	3,925	3,925	0,473	3,925
17	3,034	2,086	2,086	2,086	3,034	3,034	3,909	3,909	3,909	3,909	3,917	3,917	4,406	4,406	4,406	4,406	4,406	4,406	4,406	3,917	3,917	3,917	3,917	3,917	3,917	2,116	3,047	3,925	3,925	0,496	3,925
18	2,086	2,086	2,086	3,034	2,086	3,034	3,909	3,909	3,909	3,909	3,917	3,917	4,406	4,406	4,406	4,406	4,406	4,406	4,406	3,917	3,917	3,917	3,917	3,917	3,917	2,116	3,047	3,925	3,925	0,496	3,925
19	2,086	2,086	2,086	2,086	2,086	3,034	3,909	3,909	3,909	3,909	3,917	3,917	4,406	4,406	4,406	4,406	4,406	4,406	4,406	3,917	3,917	3,917	3,917	3,917	3,917	2,116	3,047	3,925	3,925	0,496	3,925
20	2,086	2,086	2,086	2,086	2,086	3,034	3,909	3,909	3,909	3,909	3,917	3,917	4,406	4,406	4,406	4,406	4,406	4,406	4,406	3,917	3,917	3,917	3,917	3,917	3,917	2,116	3,047	3,925	3,925	0,502	3,925
21	2,086	2,086	2,086	2,086	2,086	3,034	3,909	3,909	3,909	3,909	3,917	3,917	4,406	4,406	4,406	4,406	4,406	4,406	4,406	3,917	3,917	3,917	3,917	3,917	3,917	2,116	3,047	3,925	3,925	3,047	3,925
22	3,034	2,086	2,086	2,086	2,086	3,034	3,909	3,909	3,909	3,909	3,917	3,917	4,406	4,406	4,406	4,406	4,406	4,406	4,406	3,917	3,917	3,917	3,917	3,917	3,917	3,040	3,925	3,925	3,925	3,047	3,925
23	3,034	2,086	2,086	2,086	2,086	3,034	3,909	3,909	3,909	3,909	3,917	3,917	4,406	4,406	4,406	4,406	4,406	82,912	4,406	3,917	3,917	3,917	3,917	3,917	3,917	3,040	3,925	3,925	3,925	3,047	3,925
24	2,086	2,086	2,086	2,086	2,086	3,034	3,909	3,909	3,909	3,909	3,917	3,917	4,406	4,406	4,406	4,406	4,406	4,406	4,406	3,917	3,917	3,917	3,917	3,040	3,917	3,040	3,047	3,925	3,925	3,047	3,925
CM promedio diario	2,205	2,086	2,086	2,126	2,244	2,560	3,544	3,974	3,909	3,909	3,917	3,917	4,406	4,406	4,406	4,406	4,406	7,677	4,406	3,917	3,844	3,917	3,734	3,657	3,765	2,231	1,945	2,311	2,884	1,735	3,92