v3.10.0.1
Other operating income and expenses
 12 Months Ended
Dec. 31, 2018
Other operating income and expenses [Abstract]  
Other operating income and expenses
Note 20.- Other operating income and expenses

The table below shows the detail of Other operating income and expenses for the years ended December 31, 2018, 2017 and 2016:

  
For the twelve-month year ended December 31,
 
Other operating income
 
2018
  
2017
  
2016
 
       
Grants
  
59,421
   
59,707
   
59,085
 
Income from various services and insurance proceeds
  
34,181
   
21,137
   
6,453
 
Income from the purchase of the long-term operation and maintenance payable to Abengoa (see Note 10)
  
38,955
   
-
   
-
 
Total
  
132,557
   
80,844
   
65,538
 

  
For the twelve-month year ended December 31,
 
Other operating expenses
 
2018
  
2017
  
2016
 
Leases and fees
  
(1,716
)
  
(6,641
)
  
(5,309
)
Operation and maintenance
  
(145,857
)
  
(129,873
)
  
(133,292
)
Independent professional services
  
(43,229
)
  
(36,178
)
  
(30,515
)
Supplies
  
(25,947
)
  
(20,350
)
  
(17,177
)
Insurance
  
(24,227
)
  
(24,289
)
  
(23,390
)
Levies and duties
  
(37,439
)
  
(52,409
)
  
(44,440
)
Other expenses
  
(21,579
)
  
(14,721
)
  
(6,195
)
Total
  
(299,994
)
  
(284,461
)
  
(260,318
)

Grants income mainly relate to ITC cash grants and implicit grants recorded for accounting purposes in relation to the FFB loans with interest rates below market rates in Solana and Mojave projects (See Note 16).