192
X. Agnello J. Naveen et al.
Table 1
(continued)
S. No.
Technology
Cost variables
Conventional
technology
parameters
Cleaner
technology
parameters
Return on investment (ROI)
Cost-Benefit Ratio (CBR)
Conventional
Technology
(%)
Cleaner
technology (%)
Conventional
technology
Cleaner
technology
4.
Co-generation 1.
Capital
Investment
2. Variable
Cost
3. Viability
period
4. BuyBack
cost
5. Depreciation
cost
6. Profit
7. Benefit
8. TC
Rs. 550 lakh
Rs. 9 lakh p.a.
4 years
6.5%
Rs. 2.35 lakh p.a.
Rs. 9.24 lakh p.a.
N.A
Rs. 137.56 lakh p.a.
Rs. 9500 lakh
Rs. 156 lakh p.a.
20 years
6.5%
Rs. 10 lakh p.a.
Rs. 162.45 lakh
p.a.
3,420,000 p.a.
Rs.5 97.4 lakh
p.a.
−94.99
−73.8
0.0671 0.2719
(continued)