Total District Heat Consumption—Graph Detail and Data Table
1979 to 1992 district heat consumption trend with 95% confidence ranges
Energy Information Administration
Commercial Buildings Energy Consumption Survey
1989 to 1999 district heat consumption trend with 95% confidence ranges
Energy Information Administration
Commercial Buildings Energy Consumption Survey
| Total district heat consumption, relative standard errors, and 95% confidence ranges by survey year | |||
|---|---|---|---|
| Year | Quadrillion Btu |
Relative Standard Error (%) |
95%
Confidence Range (quadrillion Btu) |
| 1979* | 0.236 | 15.9 | 0.162 to 0.310 |
| 1983* | 0.328 | 19.2 | 0.205 to 0.451 |
| 1986 | 0.422 | 21.3 | 0.246 to 0.598 |
| 1989 | 0.585 | 23.0 | 0.321 to 0.849 |
| 1992 | 0.435 | 10.6 | 0.345 to 0.525 |
| 1995 | 0.533 | 13.4 | 0.393 to 0.673 |
| 1999 | 0.433 | 16.7 | 0.291 to 0.575 |
| 1989** | 0.509 | 14.1 | 0.368 to 0.650 |
| 1992** | 0.361 | 12.1 | 0.275 to 0.447 |
| * estimates
adjusted to account for 1979 and 1983 undercount ** estimates adjusted to match the 1995 CBECS definition of target population |
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| Energy Information Administration Commercial Buildings Energy Consumption Survey |
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Return to “Part 1. Energy Consumption, Figures 3 and 4”
Specific questions may be directed to:
Alan Swenson
alan.swenson@eia.doe.gov
Release date: 01/12/2000
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