MONTHLY ELECTRICITY STATISTICS, January 2008 - 35

UNITED STATES

GWh

Jan/08

Jan/07

The last 3 months

Year-to-Date

Past Year

% change

Oct/07

Nov/07

Dec/07

Jan/08

% change

2007

+ Combustible Fuels

261 036

4.8%

252 791

229 866

253 005

261 036

4.8%

3 067 688

+ Nuclear

75 754

2.1%

61 838

65 125

72 155

75 754

2.1%

808 420

+ Hydro

22 368

-16.1%

15 647

16 363

19 053

22 368

-16.1%

256 189

+ Geoth./Wind/Solar/Other

4 156

9.9%

4 385

3 953

4 141

4 156

9.9%

47 611

= Indigenous Production

363 314

2.7%

334 661

315 307

348 354

363 314

2.7%

4 179 908

+ Imports

5 009

44.6%

3 460

4 307

4 055

5 009

44.6%

51 396

- Exports

1 749

10.3%

1 566

1 799

2 056

1 749

10.3%

20 144

= Electricity Supplied

366 574

3.1%

336 555

317 815

350 353

366 574

3.1%

4 211 160

Period

Date

- Electricity production was 363 314 GWh in January 2008.

- This was higher by 9 643 GWh, or 2.7 %, compared to January 2007.

- This was an increase of 14 960 GWh, or 4.3 %, compared to the previous month.

- Hydro production showed the most significant percentage change compared to the previous month with

an increase of 17.4 %, or 3 315 GWh.

- Total production for the year-to-date was 363 314 GWh. Comparing this to the same period last year shows that:

- Total production was higher by 9 643 GWh, or 2.7 %.

- Hydro production showed the largest percentage change by fuel type, being 16.1 % lower.

- Trade volume increased by 1 709 GWh, or 33.8 %.

Electricity Production Compared to Previous Year

'Year to Date' Comparison of Production by Fuel Type

COUNTRY NOTES:

Includes the 50 States and the District of Columbia.

Monthly electricity production is estimated by the IEA Secretariat for January 2008.

Revision of production data for December 2007.

Production data are estimated for January 2008.

INTERNATIONAL ENERGY AGENCY