Table HC6-11a. Usage Indicators by South Census Region, 

 Million U.S. Households, 2001 

______________________________________________________________________________________________ 

 | | | 

 | | South Census Region | 

 | |_______________________________________| 

 | | | | 

 | | | Census Division | 

 | | |_____________________________| 

 | | | | | | 

 | | | | East | West | 

 | Total | | South | South | South | 

 Usage Indicators | U.S. | Total | Atlantic| Central | Central | 

 |_________|_________|_________|_________|_________| RSE 

 | | | | | | Row 

 RSE Column Factor: | 0.5 | 0.8 | 1.2 | 1.4 | 1.5 |Factors 

____________________________________|_________|_________|_________|_________|_________|_______ 

 | 

Total............................... 107.0 38.9 20.3 6.8 11.8 | NE 

 | 

Weekday Home Activities | 

 | 

 Home Used for Business | 

 Yes............................. 7.6 2.6 1.8 0.4 0.5 | 18.8 

 No.............................. 99.4 36.3 18.5 6.5 11.3 | 1.3 

 | 

 Energy-Intensive Activity | 

 Yes............................. 1.7 0.4 Q Q Q | 36.7 

 No.............................. 105.2 38.6 20.1 6.8 11.7 | NE 

 | 

 Someone Home All Day | 

 Yes............................. 53.0 19.0 9.4 3.8 5.8 | 3.0 

 No.............................. 53.9 19.9 11.0 3.1 5.9 | 3.1 

 | 

Heating | 

 | 

 Heat Home......................... 106.0 38.8 20.2 6.8 11.8 | NE 

 Do Not Heat Home.................. 1.0 Q Q Q Q | 20.6 

 No Heating Equipment............ 0.5 Q Q Q Q | 40.9 

 Have Equipment But | 

 Do Not Use It................... 0.4 Q Q Q Q | 40.0 

 | 

Adequacy of Insulation | 

 Well Insulated.................... 42.6 15.8 8.3 3.0 4.5 | 4.9 

 Adequately Insulated.............. 43.1 16.3 8.5 2.7 5.1 | 4.9 

 Poorly Insulated.................. 19.4 6.4 3.2 1.1 2.1 | 6.3 

 No Insulation..................... 0.9 Q Q Q Q | 31.5 

 Don't Know........................ 0.9 Q Q Q Q | 34.6 

 | 

Occurrences of Drafts During Winter | 

 All of the Time................... 5.9 1.9 0.9 0.3 0.7 | 16.0 

 Most of the Time.................. 6.4 2.0 1.1 0.2 0.7 | 13.5 

 Some of the Time.................. 34.6 11.5 6.3 1.7 3.4 | 7.1 

 Never............................. 55.3 21.9 11.2 4.3 6.3 | 4.5 

 Don't Know........................ 4.7 1.7 0.8 0.3 0.6 | 15.2 

 | 

 Thermostat | 

 Heat Home....................... 106.0 38.8 20.2 6.8 11.8 | NE 

 Thermostat Available During | 

 Heating Season................ 91.5 34.3 18.2 5.9 10.2 | 1.7 

 Programmable1 | 

 Yes....................... 25.1 6.9 3.5 0.8 2.5 | 10.6 

 No........................ 66.4 27.4 14.6 5.1 7.7 | 3.7 

 No Thermostat................. 14.5 4.5 2.0 0.9 1.6 | 11.5 

 Do Not Heat Home................ 1.0 Q Q Q Q | 20.6 

 | 

Lower Winter Temperature Settings1 | 

 Daytime When No One is at Home | 

 Yes............................. 47.2 16.4 8.7 2.6 5.2 | 5.3 

 No.............................. 48.5 18.8 9.9 3.7 5.2 | 5.5 

 Unknown......................... 10.3 3.5 1.5 0.5 1.4 | 14.1 

 During Sleeping Hours | 

 Yes............................. 45.7 14.8 7.6 2.4 4.9 | 5.1 

 No.............................. 51.1 20.9 11.2 4.0 5.7 | 4.3 

 Unknown......................... 9.2 3.1 1.4 0.5 1.2 | 14.6 

______________________________________________________________________________________|_______ 

See footnotes at end of table. 

 

 

 

 

 

 
 

Table HC6-11a. Usage Indicators by South Census Region, 

 Million U.S. Households, 2001 (Continued) 

______________________________________________________________________________________________ 

 | | | 

 | | South Census Region | 

 | |_______________________________________| 

 | | | | 

 | | | Census Division | 

 | | |_____________________________| 

 | | | | | | 

 | | | | East | West | 

 | Total | | South | South | South | 

 Usage Indicators | U.S. | Total | Atlantic| Central | Central | 

 |_________|_________|_________|_________|_________| RSE 

 | | | | | | Row 

 RSE Column Factor: | 0.5 | 0.8 | 1.2 | 1.4 | 1.5 |Factors 

____________________________________|_________|_________|_________|_________|_________|_______ 

 | 

Daytime Winter Temperature When | 

Someone is at Home1 | 

 Heat Turned On.................... 96.8 35.7 18.9 6.3 10.5 | 1.4 

 63 Degrees or Less.............. 3.9 0.7 0.4 0.2 Q | 21.9 

 64 to 66 Degrees ............... 8.4 2.0 1.2 0.3 0.5 | 17.5 

 67 to 69 Degrees................ 23.6 6.7 3.7 1.3 1.7 | 6.3 

 70 Degrees...................... 25.7 9.5 5.4 1.6 2.4 | 7.8 

 71 to 73 Degrees................ 16.5 6.7 3.6 1.2 1.9 | 9.8 

 74 Degrees or More.............. 18.6 10.1 4.5 1.6 4.0 | 6.8 

 Heat Turned Off................... 2.0 0.5 Q Q Q | 27.7 

 Unknown/No Answer................. 7.2 2.6 1.0 0.4 1.1 | 15.9 

 | 

Daytime Winter Temperature When No | 

One is at Home1 | 

 Heat Turned On.................... 87.6 32.8 17.4 5.8 9.6 | 2.8 

 63 Degrees or Less.............. 17.7 5.3 2.9 0.7 1.7 | 14.0 

 64 to 66 Degrees ............... 17.2 5.4 3.2 0.8 1.3 | 10.3 

 67 to 69 Degrees................ 19.1 6.4 3.4 1.4 1.6 | 9.6 

 70 Degrees...................... 15.1 6.2 3.2 1.1 1.9 | 9.1 

 71 to 73 Degrees................ 8.7 3.6 1.9 0.9 0.8 | 11.0 

 74 Degrees or More.............. 9.8 5.9 2.8 0.9 2.3 | 10.5 

 Heat Turned Off................... 10.5 3.1 1.5 0.5 1.1 | 21.3 

 Unknown/No Answer................. 8.0 2.8 1.3 0.5 1.1 | 13.6 

 | 

Winter Temperature During Sleeping | 

Hours1 | 

 Heat Turned On.................... 91.8 34.9 18.3 6.2 10.4 | 1.7 

 63 Degrees or Less.............. 15.4 4.1 2.2 0.5 1.4 | 14.7 

 64 to 66 Degrees ............... 17.4 5.4 3.1 0.9 1.3 | 8.9 

 67 to 69 Degrees................ 21.0 6.8 3.5 1.4 2.0 | 7.0 

 70 Degrees...................... 17.4 7.5 4.0 1.5 2.0 | 7.5 

 71 to 73 Degrees................ 9.5 4.6 2.6 0.9 1.0 | 11.1 

 74 Degrees or More.............. 11.1 6.5 2.9 0.9 2.7 | 10.5 

 Heat Turned Off................... 7.1 1.4 0.7 0.2 0.5 | 21.7 

 Unknown/No Answer................. 7.1 2.5 1.1 0.5 1.0 | 15.8 

 | 

Air-Conditioning | 

 | 

Central Air-Conditioning | 

 Use a Central System.............. 58.6 30.7 16.4 5.1 9.3 | 2.6 

 All Summer...................... 28.4 20.7 10.3 3.5 6.9 | 4.5 

 Quite a Bit..................... 12.1 5.5 3.0 0.8 1.7 | 8.7 

 Only a Few Times................ 16.8 4.1 2.8 0.7 0.6 | 11.0 

 Not at All...................... 1.4 0.5 0.4 Q Q | 30.9 

 No Central System................. 48.4 8.2 3.9 1.8 2.5 | 7.5 

 | 

Window/Wall Air-Conditioning | 

 Use Window/Wall Units............. 25.1 7.0 3.2 1.5 2.4 | 8.8 

 All Summer...................... 4.9 2.5 0.9 0.7 1.0 | 14.4 

 Quite a Bit..................... 5.2 1.9 0.9 0.3 0.7 | 16.2 

 Only a Few Times................ 14.1 2.5 1.4 0.5 0.7 | 13.9 

 Not at All...................... 0.9 Q Q Q Q | 34.4 

 No Window/Wall Units.............. 81.9 31.9 17.2 5.3 9.4 | 2.1 

______________________________________________________________________________________|_______ 

See footnotes at end of table. 

 

 

 

 

 

 

 

 
Table HC6-11a. Usage Indicators by South Census Region, 

 Million U.S. Households, 2001 (Continued) 

______________________________________________________________________________________________ 

 | | | 

 | | South Census Region | 

 | |_______________________________________| 

 | | | | 

 | | | Census Division | 

 | | |_____________________________| 

 | | | | | | 

 | | | | East | West | 

 | Total | | South | South | South | 

 Usage Indicators | U.S. | Total | Atlantic| Central | Central | 

 |_________|_________|_________|_________|_________| RSE 

 | | | | | | Row 

 RSE Column Factor: | 0.5 | 0.8 | 1.2 | 1.4 | 1.5 |Factors 

____________________________________|_________|_________|_________|_________|_________|_______ 

 | 

Hot Water | 

 | 

Dishwasher Use Each Week | 

 Use a Dishwasher.................. 56.7 22.1 11.7 3.5 6.9 | 3.5 

 Less Than Once a Week........... 9.4 3.9 2.3 0.4 1.2 | 10.5 

 Once Each Week.................. 7.5 2.8 1.6 0.5 0.7 | 16.5 

 2 to 3 Times.................... 17.8 6.6 3.3 0.9 2.4 | 8.0 

 4 to 6 Times.................... 11.7 4.9 2.7 0.9 1.3 | 10.0 

 At Least Once Each Day.......... 10.4 3.9 1.8 0.7 1.3 | 11.7 

 No Dishwasher..................... 50.3 16.9 8.6 3.4 4.9 | 4.3 

 | 

Loads of Laundry Washed Each Week | 

 Use a Clothes Washer.............. 84.1 32.7 17.2 5.9 9.6 | 2.5 

 1 Load or Less.................. 6.8 2.2 1.6 0.3 0.3 | 14.2 

 2 to 9 Loads.................... 65.1 25.9 13.7 4.6 7.7 | 2.7 

 10 to 15 Loads.................. 9.6 3.6 1.5 0.7 1.3 | 9.7 

 More than 15 Loads.............. 2.7 1.0 0.3 0.3 0.3 | 22.8 

 No Washing Machine................ 22.9 6.2 3.1 0.9 2.2 | 12.5 

 | 

Water Temperature Setting for | 

Clothes Washer | 

 Wash Cycle | 

 Hot............................. 6.2 2.3 1.2 0.4 0.7 | 12.0 

 Warm............................ 49.7 17.3 8.5 3.0 5.8 | 5.0 

 Cold............................ 28.2 13.0 7.5 2.4 3.1 | 6.0 

 Rinse Cycle | 

 Hot............................. 1.4 0.6 0.3 Q Q | 35.1 

 Warm............................ 16.6 6.0 3.2 1.2 1.5 | 10.7 

 Cold............................ 66.1 26.1 13.6 4.6 7.9 | 3.5 

 No Washing Machine................ 22.9 6.2 3.1 0.9 2.2 | 12.5 

 | 

Clothes Dryer | 

 Use a Clothes Dryer............... 78.8 30.3 15.5 5.6 9.2 | 2.9 

 Every Time Clothes are Washed... 63.5 25.3 12.7 4.6 8.0 | 3.4 

 Some, but not All, Loads........ 12.7 4.2 2.4 0.8 1.1 | 10.4 

 Used Infrequently............... 2.7 0.7 0.4 0.2 Q | 21.4 

 No Clothes Dryer.................. 28.2 8.7 4.8 1.2 2.6 | 10.0 

 | 

Cooking | 

 | 

Number of Hot Meals Cooked in the | 

Home | 

 3 or More Times a Day............. 7.5 2.4 1.3 Q 1.0 | 15.3 

 2 Times a Day..................... 26.8 9.7 5.5 1.7 2.5 | 8.1 

 Once a Day........................ 43.3 14.7 7.6 2.6 4.5 | 5.6 

 A Few Times Each Week............. 21.7 8.8 4.4 1.6 2.7 | 6.9 

 About Once a Week................. 4.0 2.0 1.1 0.4 0.4 | 12.7 

 Less Than Once a Week............. 2.4 1.1 Q 0.4 0.5 | 18.7 

 No Hot Meals Cooked............... 1.2 0.3 Q Q Q | 38.2 

 | 

Conventional Oven | 

 Use a Conventional Oven........... 99.4 35.0 18.9 6.1 10.0 | 1.9 

 More Than Once a Day............ 8.6 3.6 2.1 0.7 0.8 | 14.4 

 Once a Day...................... 17.4 6.8 3.6 1.5 1.6 | 8.0 

 Between Once a Day and | 

 Once a Week..................... 33.1 11.2 5.8 2.2 3.3 | 5.9 

 Once a Week..................... 15.6 5.6 3.0 0.7 1.9 | 8.0 

 Less Than Once a Week........... 24.6 7.9 4.4 1.1 2.4 | 10.2 

 Do Not Use........................ 7.6 3.9 1.4 0.7 1.8 | 16.7 

______________________________________________________________________________________|_______ 

See footnotes at end of table. 
Table HC6-11a. Usage Indicators by South Census Region, 

 Million U.S. Households, 2001 (Continued) 

______________________________________________________________________________________________ 

 | | | 

 | | South Census Region | 

 | |_______________________________________| 

 | | | | 

 | | | Census Division | 

 | | |_____________________________| 

 | | | | | | 

 | | | | East | West | 

 | Total | | South | South | South | 

 Usage Indicators | U.S. | Total | Atlantic| Central | Central | 

 |_________|_________|_________|_________|_________| RSE 

 | | | | | | Row 

 RSE Column Factor: | 0.5 | 0.8 | 1.2 | 1.4 | 1.5 |Factors 

____________________________________|_________|_________|_________|_________|_________|_______ 

 | 

Microwave Oven | 

 Use a Microwave Oven.............. 92.1 34.7 17.9 6.2 10.6 | 1.6 

 Most or All..................... 8.2 2.8 1.5 0.4 0.9 | 12.9 

 About Half...................... 19.3 6.4 3.4 0.9 2.1 | 9.5 

 Some or Very Little............. 22.4 8.7 4.5 1.5 2.7 | 7.0 

 For Defrosting, Reheating, | 

 or Snacks....................... 42.2 16.7 8.5 3.3 4.9 | 5.5 

 No Microwave Oven................. 14.8 4.2 2.4 0.6 1.2 | 13.1 

 | 

Electric Coffee Maker | 

 Use an Electric Coffee Maker...... 65.5 23.0 11.3 4.5 7.2 | 3.5 

 Three or More Times a Day....... 2.4 0.8 0.3 0.2 0.3 | 18.7 

 Two Times a Day................. 5.9 2.2 0.9 0.6 0.7 | 12.9 

 Once a Day...................... 33.6 12.3 5.9 2.1 4.3 | 5.4 

 A Few Times Each Week........... 9.4 3.3 1.9 0.6 0.8 | 10.8 

 About Once a Week............... 5.2 1.5 0.8 0.3 0.4 | 15.5 

 Less than Once a Week........... 9.0 2.9 1.5 0.7 0.7 | 8.6 

 No Electric Coffee Maker.......... 41.5 15.9 9.0 2.3 4.6 | 5.4 

 | 

Time Electric Coffee Maker is Left | 

On | 

 Turned Off Right Away............. 18.8 5.9 2.9 1.3 1.8 | 7.5 

 Less than 15 Minutes.............. 10.0 3.8 2.2 0.5 1.1 | 11.0 

 15 Minutes to 1 Hour.............. 24.6 9.7 4.7 1.9 3.1 | 6.2 

 More than 1 Hour.................. 12.1 3.6 1.5 0.9 1.2 | 8.1 

 | 

Electric Toaster | 

 Use a Electric Toaster............ 36.1 14.7 7.4 2.3 5.0 | 5.3 

 Three or More Times a Day....... 1.0 0.5 Q Q Q | 30.5 

 Two Times a Day................. 2.7 1.2 0.5 0.2 0.4 | 21.9 

 Once a Day...................... 8.2 3.2 1.9 0.4 0.9 | 12.9 

 A Few Times Each Week........... 11.9 5.1 2.7 0.6 1.8 | 8.7 

 About Once a Week............... 4.3 1.6 0.7 0.3 0.5 | 15.2 

 Less than Once a Week........... 7.9 3.2 1.3 0.6 1.3 | 10.0 

 No Electric Toaster............... 70.9 24.3 13.0 4.5 6.8 | 3.0 

 | 

Lights | 

Indoor Lights Turned On: | 

 1 to 4 Hours per Day | 

 None............................ 10.2 3.6 2.0 0.8 0.8 | 13.2 

 1............................... 30.1 11.0 5.4 2.0 3.6 | 7.1 

 2............................... 30.7 10.7 5.6 1.6 3.5 | 7.8 

 3............................... 16.6 6.1 3.5 1.1 1.6 | 10.3 

 4............................... 10.5 3.9 2.2 0.5 1.1 | 13.4 

 5 or More....................... 8.8 3.6 1.6 0.8 1.2 | 12.7 

 | 

 Between 4 and 12 Hours per Day | 

 None............................ 30.2 8.7 4.4 1.2 3.1 | 8.6 

 1............................... 25.2 9.6 4.5 1.8 3.3 | 7.4 

 2............................... 25.5 9.7 5.3 1.9 2.5 | 6.6 

 3............................... 12.7 5.1 3.1 0.9 1.0 | 10.2 

 4............................... 7.2 3.3 1.7 0.7 1.0 | 12.0 

 5 or More....................... 6.2 2.6 1.4 0.4 0.8 | 18.3 

 | 

 More then 12 Hours per Day | 

 None............................ 81.1 26.1 13.8 4.4 7.9 | 4.0 

 1............................... 14.4 6.1 2.8 1.4 1.9 | 9.6 

 2............................... 6.8 3.8 1.8 0.8 1.3 | 12.0 

 3............................... 2.4 1.3 0.8 Q 0.4 | 31.7 

 4............................... 1.3 0.9 0.6 Q 0.3 | 21.3 

 5 or More....................... 1.1 0.6 0.5 Q Q | 16.9 

______________________________________________________________________________________|_______ 

See footnotes at end of table. 
Table HC6-11a. Usage Indicators by South Census Region, 

 Million U.S. Households, 2001 (Continued) 

______________________________________________________________________________________________ 

 | | | 

 | | South Census Region | 

 | |_______________________________________| 

 | | | | 

 | | | Census Division | 

 | | |_____________________________| 

 | | | | | | 

 | | | | East | West | 

 | Total | | South | South | South | 

 Usage Indicators | U.S. | Total | Atlantic| Central | Central | 

 |_________|_________|_________|_________|_________| RSE 

 | | | | | | Row 

 RSE Column Factor: | 0.5 | 0.8 | 1.2 | 1.4 | 1.5 |Factors 

____________________________________|_________|_________|_________|_________|_________|_______ 

 | 

Outdoor Lights on All Night | 

 Used.............................. 24.5 10.7 5.1 1.9 3.7 | 7.6 

 Not Used ......................... 82.5 28.2 15.2 4.9 8.1 | 2.8 

 | 

Gas Fireplace | 

Use a Gas Fireplace During Winter | 

Months.............................. 3.7 1.4 0.7 0.3 0.4 | 14.9 

 Most Days......................... 1.3 0.6 0.4 Q Q | 34.2 

 Almost Once a Week................ 1.1 0.5 Q Q Q | 33.1 

 Less Than 4 Times a Month....... 1.2 0.4 Q Q Q | 28.2 

 | 

Use a Personal Computer............. 60.0 20.7 11.7 3.2 5.8 | 4.0 

 | 

Hours PC Turned On Each Week | 

 Less Than 2 Hours................. 10.3 3.8 2.2 0.6 0.9 | 12.4 

 2 to 15 Hours..................... 26.3 8.8 4.9 1.3 2.6 | 6.6 

 16 to 40 Hours.................... 12.2 3.9 2.1 0.8 1.0 | 13.6 

 More than 40 Hours................ 5.7 2.0 1.3 Q 0.6 | 12.6 

 On All The Time................... 5.6 2.2 1.1 0.4 0.6 | 16.5 

 | 

Use of PCs Turned on 16 Hours | 

a Week or More | 

 Personal Use Only................. 14.0 4.5 2.2 0.8 1.4 | 10.9 

 Business Use Only................. 2.1 0.9 0.4 0.2 Q | 20.6 

 Both Personal and Business........ 7.3 2.7 1.9 0.3 0.5 | 15.3 

 | 

Business Use of PCs Turned on 16 | 

Hours a Week or More | 

 Use to Telecommute................ 3.6 1.5 1.0 0.2 0.4 | 24.7 

 Other Business Use................ 5.8 2.1 1.4 0.3 0.4 | 14.3 

 | 

Battery Operated Appliances/Tools | 

 Use Battery Operated Appliances/ | 

 Tools............................. 47.7 16.5 9.0 2.8 4.7 | 4.7 

 | 

 How Maintained When | 

 Not in Use | 

 Plugged in All The Time......... 10.8 4.1 2.0 0.8 1.3 | 11.8 

 Recharged As Needed............. 33.8 11.5 6.5 1.9 3.2 | 5.6 

 Both Ways are Used.............. 3.1 0.8 0.5 Q Q | 21.1 

 Don't Use Any..................... 59.3 22.5 11.3 4.0 7.1 | 3.4 

______________________________________________________________________________________|_______ 

 1 The 1.0 million households that do not heat their homes are not included in these 

categories. 

 NE = RSE row factor not estimated because RSE's for all statistics in this row are between 

0.0 and 1.0 percent. 

 Q = Data withheld either because the Relative Standard Error (RSE) was greater than 50 

percent or fewer than 10 households were sampled. 

 Notes: • To obtain the RSE percentage for any table cell, multiply the corresponding column 

and row factors. • Because of rounding, data may not sum to totals. • See "Glossary" for 

definition of terms used in this report. • All temperatures listed are in degrees Fahrenheit. 

 Source: Energy Information Administration, Office of Energy Markets and End Use, Forms 

EIA-457 A, B, C of the 2001 Residential Energy Consumption Survey.