BUSINESS SEGMENTS (Tables)
12 Months Ended
Dec. 31, 2015
Schedule of Segment Reporting Information, by Segment [Table Text Block]
            Corporate &        
      Operating Plants     Development     Consolidated  
                     
For the Year Ended December 31, 2015:                    
Operating Revenues   $ 31,200,098   $   -   $ 31,200,098  
Net Income (Loss)     10,849,514     (5,899,016 )   4,950,498  
Total Assets     162,824,188     65,392,939     228,217,127  
                     
For the Year Ended December 31, 2014:                    
Operating Revenues   $ 30,968,782   $   -   $ 30,968,782  
Net Income (Loss)     10,116,902     4,779,395     14,896,297  
Total Assets     156,007,340     76,906,964     232,914,304