Residential Energy Consumption Survey (RECS)
2009 RECS Survey Data 2009 | 2005 | 2001 | 1997 | 1993 | Previous
Housing Characteristics Tables
+ EXPAND ALLFuels Used & End Uses | |
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by Type of Housing Unit (HC1.1) | XLS |
by Owner-Renter (HC1.2) | XLS |
by Year of Construction (HC1.3) | XLS |
by Number of Household Members (HC1.4) | XLS |
by Household Income (HC1.5) | XLS |
by Climate Region (HC1.6) | XLS |
by Census Regions (HC1.7) | XLS |
in Northeast Region, Divisions, and States (HC1.8) | XLS |
in Midwest Region, Divisions, and States (HC1.9) | XLS |
in South Region, Divisions, and States (HC1.10) | XLS |
in West Region, Divisions, and States (HC1.11) | XLS |
Structural and Geographic Characteristics | |
by Type of Housing Unit (HC2.1) | XLS |
by Owner-Renter (HC2.2.) | XLS |
by Year of Construction (HC2.3) | XLS |
by Number of Household Members (HC2.4) | XLS |
by Household Income (HC2.5) | XLS |
by Climate Region (HC2.6) | XLS |
by Census Region (HC2.7) | XLS |
in Northeast Region, Divisions, and States (HC2.8) | XLS |
in Midwest Region, Divisions, and States (HC2.9) | XLS |
in South Region, Divisions, and States (HC2.10) | XLS |
in Western Region, Divisions, and States (HC2.11) | XLS |
Appliances | |
by Type of Housing Unit(HC3.1) | XLS |
by Owner-Renter (HC3.2) | XLS |
by Year of Construction (HC3.3) | XLS |
by Number of Household Members (HC3.4) | XLS |
by Household Income (HC3.5) | XLS |
by Climate Region (HC3.6) | XLS |
by Census Region (HC3.7) | XLS |
in Northeast Region, Divisions, and States (HC3.8) | XLS |
in Midwest Region, Divisions, and States (HC3.9) | XLS |
in South Regions, Divisions, and States (HC3.10) | XLS |
in West Region, Divisions, and States (HC3.11) | XLS |
Televisions | |
by Type of Housing Unit (HC4.1) | XLS |
by Owner-Renter (HC4.2) | XLS |
by Year of Construction (HC4.3) | XLS |
by Number of Household Members (HC4.4) | XLS |
by Household Income (HC4.5) | XLS |
by Climate Region (HC4.6) | XLS |
by Census Region (HC4.7) | XLS |
in Northeast Region, Divisions, and States (HC4.8) | XLS |
in Midwest Regions, Divisions, and States (HC4.9) | XLS |
in South Regions, Divisions, and States (HC4.10) | XLS |
in West Regions, Divisions, and States (HC4.11) | XLS |
Computers & other electronics | |
by Type of Housing Unit(HC5.1) | XLS |
by Owner-Renter (HC5.2) | XLS |
by Year of Construction (HC5.3) | XLS |
by Number of Household Members (HC5.4) | XLS |
by Household Income (HC5.5) | XLS |
by Climate Region (HC5.6) | XLS |
by Census Region (HC5.7) | XLS |
in Northeast Region, Divisions, and States (HC5.8) | XLS |
in Midwest Region, Divisions, and States (HC5.9) | XLS |
in South Region, Divisions, and States (HC5.10) | XLS |
in West Region, Divisions, and States (HC5.11) | XLS |
Space Heating | |
by Type of Housing Unit(HC6.1) | XLS |
by Owner-Renter (HC6.2) | XLS |
by Year of Construction (HC6.3) | XLS |
by Number of Household Members (HC6.4) | XLS |
by Household Income (HC6.5) | XLS |
by Climate Region (HC6.6) | XLS |
by Census Region (HC6.7) | XLS |
in Northeast Region, Divisions, and States (HC6.8) | XLS |
in Midwest Region, Divisions, and States (HC6.9) | XLS |
in South Region, Divisions, and States (HC6.10) | XLS |
in West Region, Divisions, and States (HC6.11) | XLS |
Air Conditioning | |
by Type of Housing Unit(HC7.1) | XLS |
by Owner-Renter (HC7.2) | XLS |
by Year of Construction (HC7.3) | XLS |
by Number of Household Members (HC7.4) | XLS |
by Household Income (HC7.5) | XLS |
by Climate Region (HC7.6) | XLS |
by Census Region (HC7.7) | XLS |
in Northeast Region, Divisions, and States (HC7.8) | XLS |
in Midwest Region, Divisions, and States (HC7.9) | XLS |
in South Region, Divisions, and States (HC7.10) | XLS |
in West Region, Divisions, and States (HC7.11) | XLS |
Water Heating | |
by Type of Housing Unit(HC8.1) | XLS |
by Owner-Renter (HC8.2) | XLS |
by Year of Construction (HC8.3) | XLS |
by Number of Household Members (HC8.4) | XLS |
by Household Income (HC8.5) | XLS |
by Climate Region (HC8.6) | XLS |
by Census Region (HC8.7) | XLS |
in Northeast Region, Divisions, and States (HC8.8) | XLS |
in Midwest Region, Divisions, and States (HC8.9) | XLS |
in South Region, Divisions, and States (HC8.10) | XLS |
in West Region, Divisions, and States (HC8.11) | XLS |
Household Demographics | |
by Type of Housing Unit(HC9.1) | XLS |
by Owner-Renter (HC9.2) | XLS |
by Year of Construction (HC9.3) | XLS |
by Number of Household Members (HC9.4) | XLS |
by Household Income (HC9.5) | XLS |
by Climate Region (HC9.6) | XLS |
by Census Region (HC9.7) | XLS |
in Northeast Region, Divisions, and States (HC9.8) | XLS |
in Midwest Region, Divisions, and States (HC9.9) | XLS |
in South Region, Divisions, and States (HC9.10) | XLS |
in West Region, Divisions, and States (HC9.11) | XLS |
Square Footage (housing unit size) | |
Total Square Footage (includes percents tab) | |
Total Square Footage of U.S. Homes (HC10.1) | XLS |
Total Square Footage of Northeast Homes (HC10.2) | XLS |
Total Square Footage of Midwest Homes (HC10.3) | XLS |
Total Square Footage of South Homes (HC10.4) | XLS |
Total Square Footage of West Homes (HC10.5) | XLS |
Total Square Footage of Single-Family Homes (HC10.6) | XLS |
Total Square Footage of Multi-Family Homes (HC10.7) | XLS |
Total Square Footage of Mobile Homes (HC10.8) | XLS |
Average Square Footage | |
Average Square Footage of U.S. Homes (HC10.9) | XLS |
Average Square Footage of Northeast Homes (HC10.10) | XLS |
Average Square Footage of Midwest Homes (HC10.11) | XLS |
Average Square Footage of South Homes (HC10.12) | XLS |
Average Square Footage of West Homes (HC10.13) | XLS |
Average Square Footage of Single-Family Homes (HC10.14) | XLS |
Average Square Footage of Multi-Family Homes (HC10.15) | XLS |
Average Square Footage of Mobile Homes (HC10.16) | XLS |
Specific questions on this product may be directed to:
Chip Berry
James.Berry@eia.gov
RECS Survey Manager
Phone: (202) 586-5543
Fax: (202) 586-0018
Consumption & Expenditures Tables
+ EXPAND ALLSummary Statistics | ZIP (all tables) |
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Totals and Intensities, U.S. Homes, (CE1.1) | XLS |
Totals and Intensities, Northeast Region, Divisions, and States (CE1.2) | XLS |
Totals and Intensities, Midwest Region, Divisions, and States (CE1.3) | XLS |
Totals and Intensities, South Region, Divisions, and States (CE1.4) | XLS |
Totals and Intensities, West Region, Divisions, and States (CE1.5) | XLS |
Fuel Consumption and Expenditures (includes percent data) | ZIP (all tables) |
Release Date: July 11, 2012 | |
Consumption in Btu, Totals and Averages, U.S. Homes (CE 2.1) | XLS |
Consumption in Btu, Totals and Averages, Northeast Region, Divisions, and States (CE2.2) | XLS |
Consumption in Btu, Totals and Averages, Midwest Region, Divisions, and States (CE2.3) | XLS |
Consumption in Btu, Totals and Averages, South Region, Divisions, and States (CE2.4) | XLS |
Consumption in Btu, Totals and Averages, West Region, Divisions, and States (CE2.5) | XLS |
Consumption in Physical Units, Totals and Averages, U.S. Homes (CE2.6) | XLS |
Consumption in Physical Units, Totals and Averages, Northeast Region, Divisions, and States (CE2.7) | XLS |
Consumption in Physical Units, Totals and Averages, Midwest Region, Divisions, and States (CE2.8) | XLS |
Consumption in Physical Units, Totals and Averages, South Region, Divisions, and States (CE2.9) | XLS |
Consumption in Physical Units, Totals and Averages, West Region, Divisions, and States (CE2.10) | XLS |
Expenditures, Totals and Averages, U.S. Homes (CE2.11) | XLS |
Expenditures, Totals and Averages, Northeast Region, Divisions, and States (CE2.12) | XLS |
Expenditures, Totals and Averages, Midwest Region, Divisions, and States (CE2.13) | XLS |
Expenditures, Totals and Averages, South Region, Divisions, and States (CE2.14) | XLS |
Expenditures, Totals and Averages, West Region, Divisions, and States (CE2.15) | XLS |
Detailed end-use estimates are still being finalized. Tables and a complete public-use microdata file will be released when the end-use process is complete. Periodic updates will be provided for future release dates.
Specific questions on this product may be directed to:
Chip Berry
James.Berry@eia.gov
RECS Survey Manager
Phone: (202) 586-5543
Fax: (202) 586-0018
Public Use Microdata File
The Residential Energy Consumption Survey (RECS) is a national sample survey that collects energy-related data for housing units occupied as a primary residence and the households that live in them. First conducted in 1978, the 2009 version represents the 13th iteration of the RECS program. Data were collected from 12,083 households selected at random using a complex multistage, area-probability sample design.The sample represents 113.6 million U.S. households, the Census Bureau’s statistical estimate for all occupied housing units in 2009 derived from their American Community Survey (ACS).
Data Files | Layout File | Response Code Labels | Survey Forms | Release Date |
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SAS CSV | October 2011 |
For the first time in its history, EIA offers a preliminary 2009 RECS Public Use Microdata File (PUMF) for users who wish to perform custom statistical tabulations and economic analysis.This preliminary file contains housing unit characteristics based on information collected or derived from answers provided by survey respondents. Square footage, weather data, consumption, and expenditure variables will be released in a future version of the PUMF. Data are available in two formats: a comma delimited file and a SAS data file. The comma delimited data file is accompanied by a corresponding “Layout File”, which contains descriptive labels and formats for each data variable. Users should also refer to the “Response Code Labels” file, which contains the descriptive labels for variables and descriptions of the response codes.
Additional data variables will be appended to the 2009 RECS PUMF in the coming months and include household square footage components and totals, weather data (heating and cooling degree days), and a full complement of energy consumption, expenditures and end-uses data for households that completed a RECS interview.
MAJOR CHANGES for the 2009 RECS
Notable survey design revisions, content changes, and variable updates for the 2009 RECS include:
- An expanded sample size for the 2009 RECS allows EIA to release estimates for household characteristics and energy use for 16 States, 12 more than in past rounds of RECS.The variable REPORTABLE_DOMAIN contains these states and other groups of states for which estimates can be computed.
- Expanded data on the type and usage of consumer electronics, including televisions and related devices, computers, and personal electronic devices.
- An expansion of the 10-19 equipment and appliance age range from previous surveys is split into two responses; it is now split into two age groups, 10-14 and 15-19 years.
- An introductory variable in the space heating section (HEATHOME) indicates whether a household had and used space heating equipment in 2009. Therefore, subsequent questions about space heating, unless otherwise noted, were only asked of those respondents with expected space heating consumption for the reference year. Separate variables were added to account for homes that have heating equipment, but did not use it.Similar variables are used in the Air-Conditioning section.
- New data items for recent energy efficiency actions taken by the household, including caulking, weatherstripping, insulation, and home energy audits are added for 2009.
SAMPLE WEIGHTS
The RECS sample was designed to estimate energy characteristics for the national stock of occupied housing units and the households that live in them. To produce estimates from the RECS sample, base sampling weights, which are the reciprocal of the probability of being selected for a RECS interview, were calculated for each sampled housing unit. For example, a housing unit with a base weight of 10,000 represents itself and 9,999 unsampled housing units in the total stock of occupied housing units. The base weights were adjusted to account for survey nonresponse and ratio adjustments were used to ensure that the RECS weights add up to ACS estimates of the number of households for the survey reference year. The variable NWEIGHT in the data file represents the final weight, accounting for different probabilities of selection and rates of response and being adjusted for the ACS housing unit estimates.
The following examples illustrate proper usage of sample weights (NWEIGHT) to calculate survey estimates.
- Example 1: Using NWEIGHT to estimate a single response
- The respondent with DOEID = 00001 has NWEIGHT = 2,472. Hence this respondent represents a total of 2,472 households. The respondent used 2 refrigerators (NUMFRIG = 2), thus contributing 4,944 (2,472 x 2) refrigerators to the estimated national total of refrigerators used in US households.
- Example 2: Using NWEIGHT to estimate number of households
- There were 904 respondents that used fuel oil in their homes (USEFO = 1). By adding the NWEIGHT data for these 904 cases, the estimated number of households that use fuel oil is approximately 7,636,350.
- Example 3: Using NWEIGHT to estimate percentage of households
- The sum of NWEIGHT over all cases is 113,616,229. This is also an estimate of the total number of occupied primary housing units in 2009. Hence, the estimated percent of households that use fuel oil (for any use in the home) is (7,636,350/113,616,229) times 100 equals 6.7 percent.
CONFIDENTIALITY
These data were collected under the authority of the Confidential Information Protection and Statistical Efficiency Act (CIPSEA), as such EIA, project staff and its contractors and agents are personally accountable for protecting the identity of individual respondents. The following steps were taken to avoid disclosure of personally identifiable information on the PUMF.
- Local geographic identifiers of sampled housing units, such as zip codes, were removed.
- Building America Climate Regions with few sample cases (“Very Cold” and “Mixed-Dry”) were combined with the most similar region.
- The year of construction for sampled housing units (YEARMADE) was bottom coded at 1920.
- Two variables were masked to prevent identification of large multiunit residential buildings sampled in 2009, NUMFLRS (number of floors in a 5+ unit apartment building) and NUMAPTS (number of apartments in a 5+ unit apartment building). Households with NUMFLRS greater than 15 were replaced with the mean of the values above 15 by Census region.To give a very simple example, if there were only three households in a Census region with NUMFLRS greater than 15 with NUMFLRS values of 20, 25, and 30, then the NUMFLRS values for all three would be 25. Similarly, households with NUMAPTS greater than 200 were replaced with the mean of the values above 200 by Census region.
- The variable indicating the type of on-site electricity generation (ONSITETYPE) was removed due to too few responses.
- The variable HHAGE (age of the householder) was top-coded at 85.
- Household member ages other than the householder (AGEHHMEM2-14) were categorized.
VARIABLE CODING
Standard Coding for “Don’t Know”, “Refuse”, and “Not Applicable”
Variables that were not imputed use the response codes -9 for “Don’t Know” and -8 for “Refuse”.Variables that are not asked of all respondents use the response code -2 for “Not Applicable”.For example, if a respondent said they did not use any computers at home (COMPUTER = 0) then they were not asked what type of computer is most used at home, thus PCTYPE1 = -2.
Indicator Variables for Fuels and End-Uses
The public microdata file contains variables to indicate the use of major fuels and specific end-uses within each housing unit for 2009. These variables are derived from answers given by each respondent and indicate whether the respondent had access to and actually used the fuel and engaged in the end-use. All indicators are either a 0 or 1 for each combination of major fuel and end-use. For example, a respondent who says they heated their home with electricity in 2009 will have the derived variable ELWARM = 1. If a respondent says they have equipment but did not use it the corresponding indicator will be 0. As an example, a respondent in a cool climate might have air-conditioning equipment but did not use it in 2009. For this case, ELCOOL would be 0.
Imputation Flags
The "Z variables" are also referred to as "imputation flags." Imputation is a statistical procedure used to fill in missing values for items that are otherwise considered to be complete. Missing values for many, but not all, of the variables were imputed. The imputation flag indicates whether the corresponding non-Z variable was based upon reported data (Z variable = 0) or was imputed (Z variable = 1). There are no corresponding "Z variables" for variables from the RECS questionnaire that were not imputed, variables where there was no missing data, and variables that are not from the questionnaire.
Specific questions on this product may be directed to:
Chip Berry
James.Berry@eia.gov
RECS Survey Manager
Phone: (202) 586-5543
Fax: (202) 586-0018
Methodology Highlights
- Where does RECS square footage data come from?
- How does EIA estimate energy consumption and end uses in U.S. homes?
Research Papers / Presentations
- Worthy, M., & Mayclin, D. (2012, 05). Implementing a Mixed-Mode Design for Collecting Administrative Records: Striking a Balance between Quality and Burden Paper presented at the 2012 International Field Director's and Technologies Conference, Orlando, FL.
Technical Documentation Coming soon
2009 Survey Forms
- 457-A Household Survey
- 457-C Rental Agent Questionnaire
- 457-D LPGPropane Usage Form
- 457-E Electricity Usage Form
- 457-F Natural Gas Usage Form
- 457-G Fuel Oil-kerosene Usage Form
- See all Survey Forms >
Specific questions on this product may be directed to:
Chip Berry
James.Berry@eia.gov
RECS Survey Manager
Phone: (202) 586-5543
Fax: (202) 586-0018
Does EIA have official EIA energy consumption statistics for counties, cities and ZIP codes?
2009 Features
Where does RECS square footage data come from?
July 9, 2012
RECS data show decreased energy consumption per household
June 6, 2012
The impact of increasing home size on energy demand
April 19, 2012
Did you know that air conditioning is in nearly 100 million U.S. homes?
August 19, 2011
What's new in our home energy use?
March 28, 2011
EIA expands household energy use data series to include 16 states
March 28, 2011
Share of energy used by appliances and consumer electronics increases in U.S. homes
March 28, 2011
How does EIA estimate energy consumption and end uses in U.S. homes?
March 28, 2011