- Tata Power stock surges 5% following its ₹1,572 crore Bhutan hydro deal and 10 GW EPC milestone. Analysts eye its new SMR nuclear strategy under the SHANTI Bill.
Tata Power Company Ltd (NSE: TATAPOWER) is dominating the energy headlines today, with shares climbing as much as 5.25% to an intraday high of ₹406. This rally marks the third consecutive session of gains for the integrated power giant, significantly outperforming the broader Nifty 50 index, which traded down approximately 0.61%.
The bullish momentum follows strategic announcements that underscore Tata Power’s transition into a clean energy leader and its expansion into new nuclear and international hydropower frontiers.
Tata Power Expands Into Bhutan’s 1,125 MW Hydro Project to Boost Regional Energy Supply
A primary catalyst for recent sentiment is Tata Power’s aggressive move into cross-border energy. On March 9, the company informed stock exchanges it has successfully completed the first tranche of its strategic investment in Dorjilung Hydro Power Limited (DHPL) in Bhutan.
- Initial Investment: Tata Power invested ₹50 crore to acquire a 40% equity stake in the DHPL Special Purpose Vehicle.
- Project Scale: The 1,125 MW Dorjilung project is set to be Bhutan’s largest public-private partnership (PPP) hydro initiative, with an estimated total cost of ₹13,100 crore.
- India Supply: Approximately 80% of the annual electricity generation (over 4,500 GWh) will be supplied back to India, significantly reinforcing regional energy security.
- Long-Term Vision: The total planned investment for the full acquisition of this project stake is approximately ₹1,572 crore over the next six years, with commissioning slated for September 2031.
Tata Power Surpasses 10 GW EPC Milestone as Solar and Manufacturing Expansion Accelerates
The market is also pricing in the company’s massive execution scale. Tata Power Renewables continues to hit record milestones across its clean energy verticals:
- Tata power recently crossed the 10 GW milestone in total EPC (Engineering, Procurement, and Construction) projects executed.
- A significant ₹6,675 crore investment is underway in Nellore, Andhra Pradesh, to build a 10 GW ingot and wafer manufacturing facility, aimed at boosting domestic solar equipment production.
- Through its “Ghar Ghar Solar” campaign, Tata Power has achieved 1 GWp of solar rooftop capacity between April and December, representing a 345% year-on-year increase in installations.
Tata Power Eyes Small Modular Reactors After India Opens Nuclear Power to Private Companies
Looking beyond solar and wind, Tata Power is positioning itself for the next wave of Indian energy reform. Following the passing of the SHANTI Bill (Sustainable Harnessing and Advancement of Nuclear Energy for Transforming India), which opens civil nuclear power to private participation, the company is actively exploring the nuclear space.
- Private Participation: The SHANTI Bill repeals legacy restrictions, allowing private companies to build, own, and operate nuclear facilities.
- Focus on SMRs: Tata Power is currently scouting sites for Small Modular Reactors (SMRs), which are designed to be safer, modular, and faster to deploy than traditional large reactors.
- Strategic Shift: This move aligns with India’s national goal of scaling nuclear capacity from ~8 GW to 100 GW by 2047.
Conclusion: A Valuation Driven by Clean Energy
While consolidated revenue saw a slight 4% dip in recent quarterly reports due to thermal plant shutdowns, the Renewables segment continues to shine, reflecting a fundamental valuation shift. Investors are increasingly prioritizing Tata Power’s green energy cash flows over its legacy operations. With a market capitalization now standing at ₹1.25 lakh crore, the market is clearly betting on Tata Power as a primary vehicle for India’s net-zero transition.
Tata Power is generally considered the “safer” choice for long-term stability due to its diversified, integrated business model and a lower debt-to-equity ratio of 1.2–1.8. In contrast, Adani Power offers higher growth potential and aggressive market cap gains but carries significantly higher leverage and exposure to volatile merchant power prices.
Tata Power generates revenue through a vertically integrated model, earning ~60% from regulated Transmission and Distribution (T&D) services. The remainder comes from Generation (Thermal and Renewables), Solar EPC (building projects for others), and high-growth consumer segments like EV charging and rooftop solar.
Tata Power is an integrated energy utility that manages the entire electricity lifecycle: it generates power (thermal, solar, wind, and hydro), transmits it across state lines, and distributes it to over 13 million customers in cities like Mumbai, Delhi, and Odisha. They are also India’s largest private EV charging operator and a major solar module manufacturer.
