|
Power System Statistics
At September 30 or for the years ended September 30, as appropriate
|
2003 |
2002 |
Percent Change |
| System input (millions of kilowatt-hours) |
|
|
|
| System generation |
|
|
|
| |
Hydro, including pumped storage |
16,103 |
10,205 |
58 |
| |
Fossil |
90,975 |
94,930 |
(4) |
| |
Nuclear |
43,167 |
45,179 |
(4) |
| |
Combustion turbine |
817 |
1,190 |
(31) |
| |
Green power |
15 |
18 |
NM |
| Total net generation |
151,077 |
151,522 |
- |
| Purchased |
15,760 |
12,241 |
29 |
| Total system input |
166,837 |
163,763 |
2 |
| |
|
|
|
| System output (millions of kilowatt-hours) |
|
|
|
| Sales |
|
|
|
| |
Municipalities and cooperatives |
130,769 |
128,600 |
2 |
| |
Industries directly served |
27,756 |
26,478 |
5 |
| |
Federal agencies and other |
3,009 |
3,579 |
(16) |
| Total sales |
161,534 |
158,657 |
2 |
| Other |
1,902 |
1,098 |
73 |
| Losses |
3,401 |
4,008 |
(15) |
| Total system output |
166,837 |
163,763 |
2 |
| |
|
|
|
| Net winter dependable capacity (megawatts) |
31,658 |
31,517 |
- |
| System peak load (megawatts) - summer |
28,530 |
29,052 |
(2) |
| System peak load (megawatts) - winter |
29,866 |
26,061 |
15 |
| Annual load factor (percent) |
63.2 |
63.5 |
- |
| Number of employees at September 30 |
13,379 |
13,444 |
- |
| |
|
|
|
| Percent winter dependable capacity by fuel source |
|
|
|
| Fossil |
49% |
49% |
- |
| Nuclear |
18% |
18% |
- |
| Hydro |
18% |
18% |
- |
| Combustion turbine |
15% |
15% |
- |
|
|
