|Exhibit 31(g)                                                                                                                                                                                                                         
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|NORTH JERSEY ENERGY ASSOCIATES, A LIMITED PARTNERSHIP(the registrant)Rule 13a-14(a)/15d-14(a) Certification                                                                                                                           
|I, Michael L. Leighton, President of ESI Northeast Energy GP, Inc. (equivalent to the Chief Executive Officer of registrant) as Administrative General Partner of North Jersey Energy Associates, a limited partnership, certify that:
|1.                                                                                                                                                                                                                                    
|2.                                                                                                                                                                                                                                    
|3.                                                                                                                                                                                                                                    
|4.                                                                                                                                                                                                                                    
|                                                                                                                                                                                                                                      
|                                                                                                                                                                                                                                      
|                                                                                                                                                                                                                                      
|5.                                                                                                                                                                                                                                    
|                                                                                                                                                                                                                                      
|                                                                                                                                                                                                                                      
|                                                                                                                                                                                                                                      
|                                                                                                                                                                                                                                      
|Date:  March 30, 2005                                                                                                                                                                                                                 
|                                                                                                                                                                                                                                      
|                                                                                                                                                                                                                                      
|                                                                                                                                                                                                                                      
|                                                                                                                                                                                                                                      
|