Management Index Systems and Energy Efficiency Diagnosis Model for Power Plant: Cases in China

Table 16

Plant B and Plant C results of economic evaluation.

		DMU
		(Plant B)			(Plant C)
		Current value	Improved value	Difference	Current value	Improved value	Difference
Input		90.63	92.94	2.31	87.90	89.93	2.03
		98.97	99.05	0.08	98.24	98.76	0.52
		98.68	98.97	0.29	99.01	99.03	0.02
		7.57	6.03	−1.54	9.11	7.24	−1.87
		88.68	89.17	0.49	83.00	84.69	1.69
		317.70	335.46	17.76	183.5930	184.1526	0.5596
		15.5593	16.6150	1.0557	26.0128	27.4112	1.3984
		10.8217	11.7568	0.9351	8.4438	8.8935	0.4497
Output		346.32	346.32	0	357	357	0
		306.42	306.42	0	324.6	324.6	0