 m_d  =
 
    0.8  
Annual fixed charges
  Annual fixed charges = Rs. 21000 
  Aggregate of maximum demamd = 100 kW 
  Annual fixed charges = Rs. 210 per kW of max demand

Annual running charges
  Annual running charges = Rs. 10500 
  Units generated per annum = 280320 kWh 
  Units reaching customer  = 245280 kWh 
  Annual running charges = Rs. 0.04281 

Generation cost in two part form is: 
 					 Rs(210 * kW + 0.04281 * kWh)

Total annual charges = Rs. 31500 

Cost per kWh = Rs. 0.1284 


