Both NHDC's Projects i.e. Indira Sagar & Omkareshwar were commissioned ahead of schedule in March 2005 & November 2007 respectively.
Smt Pratibha Devisingh Pahl. Her Excellency, The President of India presented the National Gold Shield Award 2007-08 for Mentonous Performance in Power Sector to NHDC in recognition of early completion of Unit-1 (65MW) of Omkareshwar Hydroelectric Project.
Montle Prime Minister of India. Shri Manmohan Singh presented the National Gold Shield Award 2004-05 for Mentorious Performance in Power Sector to NHDC in recognition of early completion of Unit-7 (125MW) of Indira Sager Project.
Hontle Pnme Minister of India. Shri Manmohan Singh presented the National Silver Shield Award 2004-05 for Meritorious Performance in Power Sector to NHDC in recognition of early completion of Unit-5 (125MW) of Indira Sager Project.
Honble Finance Minister of India, Shn Pranab Mukhenee presented the India Pride Award (Silver-Shield) to NHDC recognition of best performance in Corporate Social Responsibility in 2009-10 at state level.
Sh Salman Khursheed, the Honble Minister of Water Resources, Government of India presented the prestigious 'Shristi Good Green Governance (G-Cube) Runner -up Award - 2010 to NHDC's Omkareshwar Project in recognition of eco-friendly efforts on pollution free power generation and maximization of waste utilization, greenery development, water conservation and CSR activities in the area of infrastructure construction and utilities.
International Business Productivity Forum has awarded NHDC with International Quality Excellence Award.
NHDC has also been conferred with the 'Rajbhasha Prachar Prasar Samman- 2010'.
NHDC Patrika - NHDC's House Journal has been awarded the third prize at 31st All India Public Relations Meet held at Chandigarh by the Public Relabons Society of India (PRSI).
NHDC has been conferred with First Prize by Nagar Rajbhasha Karyanvayan Samiti Bhopal, Ambika Prasad Divya Rajbhasha Samman and Rajbhasha Shiromani Samman, Sahastrabdi Rashtriya Rajbhasha Shield Samman, Rajbhasha Alankaran, Rajbhasha Gaurav, Sarvshresht Sansthaan and various other awards for excellent work in Rajbhasha development in the organisation Rajbhasha Patnka 'Aarohan' has also been awarded 'Ganesh Shankar Vidhyarthr Award & Rashtriya Rajbhasha Patrika Samman.
NHDC has been rated as 'Excellent' for the year 2010-11 for performance under Moll by the Ministry of Power, Government of India.