Major Power Projects of India

Andhra Pradesh :

• Srisailam Hydroelectric Project 
• Kothagudem Thermal Project
• Lower Sileru Hydro-Electric Project
• Nizam Sagar Hydel Scheme
• Hussain Sagar Thermal Station
• Ramagundam Thermal Station
• Machkund Hydroelectric Project (Andra Pradesh and Odisha)
• Balimela Hydroelectric Project (Odisha and Andhra Pradesh)

Assam :

• Naharkatiya Thermal Project

Bihar :

• Barauni Thermal Power Station
• Muzaffarpur Thermal Power Station

Jharkhand :

• Subarnarekha Hydel Power Station
• Patratu Thermal Power Station

Delhi :

• Badarpur Thermal Power Station 

Gujarat :

• Dhuvaran Thermal Power Station
• Ukai Thermal Power Project

Himachal Pradesh :

• Baira-Siul Hydroelectric Project  
• Giri Hydel Project
• Rongtong Hydel Scheme
• Sanjay (Bhabha) Hydel Project
• Nathpa Jhakri Hydroelectric Project

Jammu & Kashmir :

• Salal Hydroelectric Project

Karnataka :

• Sharavati Hydroelectric Project
• Shivasamundram Hydroelectric Project

Kerala :

• Idukki Hydroelectric Project
• Sabarigiri Project

Chattisgarh :

• Korba Thermal Project 

Madhya Pradesh :

• Satpura Thermal Project

Maharashtra :

• Koyna Hydroelectric Project
• Trombay Thermal Power Project
• Nasic Power Station
• Koradi Thermal Power Station

Manipur

• Loktak Hydroelectric Project

Odisha

• Hirakud Hydroelectric Project 
• Talcher Thermal Power Station
• Balimela Hydroelectric Project (Odisha and Andhra Pradesh)
• Machkund Hydroelectric Project (Andra Pradesh and Odisha)

Punjab

• Guru Nanak Thermal Power Station

Tamil Nadu :

• Ennore Thermal  Power Station
• Mettur Project
• Neyveli Thermal Power Station
• Kundah Power Project

Uttarakhand

• Tehri Hydroelectric Power Project
• Harduaganj Thermal Power Station

Uttar Pradesh 

• Rihand Hydroelectric Project
• Yamuna Hydroelectric Project
• Panki Thermal Power Station
• Maneri-Bhali Hydroelectric Project
• Obra Thermal Power Station

West Bengal

• Bandel Thermal Power Station
• Santaldih Thermal Scheme