Energy conservation/ efficiency practice | Arenas | Floor space | |||
---|---|---|---|---|---|
# | QI | millions of m2 | QI | Share (%) | |
None | 795 | A | 3.42 | A | 29.1 |
Monitoring/benchmarking only | 406 | A | 2.32 | A | 19.7 |
Employee/occupant conservation only | 149 | A | 0.70 | A | 6.0 |
Monitoring/benchmarking and corporate energy policy only | 135 | A | 0.85 | A | 7.2 |
Monitoring/benchmarking and employee/occupant conservation only | 271 | A | 1.78 | A | 15.1 |
Monitoring/benchmarking, employee/occupant conservation and corporate policy | 180 | A | 1.35 | A | 11.5 |
All other practices | 247 | A | 1.33 | A | 11.3 |
Total | 2,182 | A | 11.76 | A | 100.0 |
Notes:
(1) Due to rounding, numbers may not add up to the total shown, and some numbers may differ from one table to the next.
(2) Quality indicators (QI) classify each estimate according to its quality as follows: A–Excellent, B–Good, C–Acceptable, F–Unreliable, and X–suppressed due to confidentiality.