DCIL Goes Green: 150 kW Solar Rooftop Plant Commissioned at Visakhapatnam Head Office
Dredging Corporation of India Limited commissioned a 150 kW Solar Rooftop Plant at its Visakhapatnam head office on May 7, 2026, under the PM Surya Ghar Yojana. The plant is expected to generate about 2.7 lakh units annually, saving approximately ₹30 lakhs per year and avoiding 220-240 tonnes of CO2 emissions, equivalent to planting over 10,000 trees. Implemented by Ledure Lightings Limited with NTPC Vidyut Vyapar Nigam Limited as the implementation partner, the project was inaugurated by Union Minister Sarbananda Sonowal on March 29, 2026.

*this image is generated using AI for illustrative purposes only.
Dredging Corporation of India Limited (DCIL) commissioned its 150 kW Solar Rooftop Plant at its Head Office in Visakhapatnam on May 7, 2026, marking a significant step in the company's transition towards sustainable energy. The plant was formally commissioned by the Managing Director & CEO, Captain S. Divakar. Implemented under the Government of India's PM Surya Ghar Yojana, the project underscores DCIL's commitment to reducing its carbon footprint while achieving long-term cost efficiency.
Solar Plant: Key Specifications and Energy Output
The newly commissioned solar rooftop plant carries an installed capacity of 150 kW. The following table summarises the plant's projected energy generation and financial savings:
| Parameter: | Details |
|---|---|
| Installed Capacity: | 150 kW |
| Expected Daily Generation: | Approximately 750 units |
| Expected Monthly Generation: | Around 22,500 units |
| Expected Annual Generation: | About 2.7 lakh units |
| Estimated Monthly Savings: | Nearly ₹2.5 lakhs |
| Estimated Annual Savings: | Approximately ₹30 lakhs |
These projections indicate a meaningful reduction in DCIL's dependence on conventional power sources, translating into both operational and financial benefits for the organisation.
Environmental Impact
Beyond financial savings, the solar plant is expected to deliver substantial environmental benefits. The project is projected to avoid approximately 220-240 tonnes of carbon dioxide emissions annually. To contextualise this impact:
- Equivalent to planting over 10,000 trees
- Equivalent to removing nearly 50 passenger vehicles from the roads each year
These figures highlight the project's meaningful contribution to environmental sustainability alongside its operational advantages.
Implementation and Key Stakeholders
This initiative is among the first projects undertaken in alignment with the guidelines of the Ministry of Ports, Shipping and Waterways. The key stakeholders involved in the project's execution are outlined below:
| Role: | Entity |
|---|---|
| Implementation Partner: | NTPC Vidyut Vyapar Nigam Limited |
| Executing Agency: | Ledure Lightings Limited |
| Government Scheme: | PM Surya Ghar Yojana |
| Commissioning Authority: | Ministry of Ports, Shipping and Waterways |
The project was executed in record time by Ledure Lightings Limited, reflecting effective coordination among all stakeholders involved.
Background and Leadership Statement
The solar plant was inaugurated earlier by the Hon'ble Union Minister of Ports, Shipping and Waterways, Sarbananda Sonowal, on March 29, 2026, during DCIL's Golden Jubilee celebrations. Speaking on the occasion of commissioning, Captain S. Divakar stated that the commissioning of the solar plant reflects DCIL's forward-looking vision and its alignment with national priorities on renewable energy, while also delivering tangible financial and environmental benefits. DCIL has indicated it will continue to pursue such initiatives as part of its broader strategy to promote sustainability and enhance energy efficiency.
Historical Stock Returns for Dredging Corporation of India
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| -1.12% | +1.60% | +13.68% | +12.03% | +66.78% | +149.87% |
Will DCIL expand solar installations to its other operational facilities such as dredging bases and port offices across India following the success of the Visakhapatnam pilot?
How might DCIL's adoption of renewable energy influence other public sector maritime and port companies to accelerate their own sustainability initiatives under Ministry of Ports, Shipping and Waterways guidelines?
Could DCIL explore selling surplus solar energy back to the grid in the future, and what regulatory or financial implications would that have for the company?


































