Electric Operations (year-end 2012):
|
| Total retail customers: |
733,985 |
| Iowa: |
644,597 |
| Illinois: |
84,948 |
| South Dakota: |
4,440 |
| Residential: |
632,894 |
| Small general service: |
85,173 |
| Large general service: |
1,560 |
| Other retail: |
14,358 |
| |
| Average price per kilowatt-hour (residential) |
$0.0881 |
| Average price per kilowatt-hour (industrial) |
$0.0430 |
| Average price per kilowatt-hour (retail) |
$0.0624 |
| Average annual revenue per customer (residential) |
$883 |
| Average annual revenue per customer (retail) |
$1,865 |
| Accredited net generating capacity in MW (owned) |
5,402 |
| Accredited net generating capacity in MW (net sold) |
59 |
Total accredited net generating capacity in MW
(owned and other, net) |
5,343 |
| Record summer peak load in MW – July 19, 2011 |
4,752 |
|
Natural Gas Operations (year-end 2012):
|
| Total retail customers: |
712,022 |
| Iowa: |
555,864 |
| Illinois: |
65,436 |
| South Dakota: |
86,370 |
| Nebraska: |
4,352 |
| Transportation customers: |
1,595 |
| Residential: |
646,924 |
| Small and large general service: |
65,043 |
| |
| Average price per MMBtu (residential) |
$9.112 |
| Average price per MMBtu (industrial) |
$4.121 |
| Average price per MMBtu (retail) |
$7.850 |
| Average annual revenue per customer (residential) |
$582 |
| Average annual revenue per customer (retail) |
$759 |
| Peak day volumes in MMBtu - Jan. 15, 2009 |
1,155,473 |