Office of the MD (APGCL)
1.  HR
2.  Chief Security Officer
3.  Company Secretary
Office of the CGM (G)

1.  G.M.(HQ)
2.  Planning and Regulatory wing
3.  O&M wing
4.  Establishment Section
Office of the CGM (H&C)
1.  Technical wing
2.  Establishment Section
3.  Design wing
Office of the CGM (PP&I)
1.  PMU wing
2.  GM (LKHEP)
3.  ERP
Office of the CGM (F&A)
1.  Budget
2.  GAD
3.  GPF
4.  NPS
5.  Pension
6.  Audit
7.  Compilation
8.  Establishment Section




Namrup Thermal Power Station
1.  Office of the GM, NTPS
2.  Operation Division
3.  GTM Division
4.  STM Division
5.  Civil Division
6.  Ancillary and Maintenance  Division
7.  HRA wing
8.  Materials  Division
9.  Medical wing
10. Accounts Division
11. Security wing
12. DM Plant Division
Lakwa Thermal Power Station
1. Office of the GM, LTPS
2. Electrical Maintenance Division
3. Mechanical  Maintenance l Division
4. Civil Division
5. Materials Division
6. Operation Division
7.   HRA wing
8.   Accounts Division
9.   Medical wing
10.  DM Plant Division
11.  Security wing


KLHEP
1. Office of the GM, KLHEP
2. Operation Division ( O&M - I)
3. Maintenance Division (O&M - II)
4. Civil Division (KLHEP & MSHEP)
5. HRA wing
6. Accounts wing
7. Medical wing
8.  Security Wing
9. Technical Division
10. O&M (MSHEP)
New & Renewable Energy
1. Technical Wing
Amguri Solar Project
1. Technical Division
2. Establishment Section
Lower Kopili Hydro Electric Project
1. Dam & Quality Control Division
2. Tunnel, Surge, Shaft & Penstock Division
3. Powerhouse, Roads and Building Division
4. Electro-Mechanical Division - I
  Divisions
Assam Power Generation Corporation Ltd