Powering a Billion Aspirations, Lifelong

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Enabling reliable irrigation through solar power — Shardul, Farmer Designing smarter renewable solutions — Shreya, Innovator
Growing business beyond sunset — Rahul, Village Entrepreneur
Driving cleaner miles every day — Tanya, EV Owner
Scaling energy infrastructure — Rohit, Technology Partner
Breathing cleaner air tomorrow — Veera, Tanya, Young Citizen Learning online without power cuts — Pooja, Student

OUR FOUNDER

In a free enterprise,
the community is not just
another stakeholder in
business, but is in fact the very
purpose of its existence.

Jamsetji Nusserwanji Tata

March 3, 1839 - May 19, 1904

Powering a Billion Aspirations, Lifelong

We power aspirations for people, communities and the planet
MySine — home solar and storage
Western Ghats pumped-hydro tunnelling
EnerUni — solar field technician
Energy Insights and Innovation Lab dashboard
Climate Crew tree plantation
Vidyut Dhaara — energy access beyond the grid

MySine: Powering independence, simply and reliable

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Corporate snapshot

Lighting lives every day

A year of steady progress
Revenue
(₹ in crore)
63,681
EBITDA
(₹ in crore)
16,090
PAT*
(₹ in crore)
5,212
*PAT before exceptional items.
RoE
11.6%
FY25: 12.8%
RoCE
7.8%
FY25: 8.8%
Dividend Declared Per Share
₹ 2.50
FY25: ₹ 2.25
Net Debt/Equity
1.18 times
FY25: 1.05 times
Net Debt/Underlying EBITDA
3.34 times
FY25: 2.93 times
N. Chandrasekaran

Chairman’s
message

We are uniquely positioned to lead the transformation of the energy sector, balancing growth, sustainability and energy security."

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N. Chandrasekaran
Chairman
Dr. Praveer Sinha

CEO and MD’s
message

This year reflects our sustained focus on creating long-term value through disciplined growth, operational excellence and strategic partnerships. The addition of new clean energy assets, steady progress in TBCB projects, continued improvement in Distribution businesses in Odisha, Delhi and Mumbai, and strengthening of cross-border regional energy collaboration, all underscore our commitment to building a more resilient energy future."

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Dr. Praveer Sinha
CEO & Managing Director

Business cluster review

Four clusters,
one vision

Our business clusters RENEWABLE
ENERGY
TRANSMISSION
AND DISTRIBUTION
NEW-AGE
ENERGY SOLUTIONS
THERMAL
AND HYDRO

Business strategies

Designed to lead

Our strategy balances the demands of the present with the opportunities of the future. We are sharpening operational performance in our core businesses, scaling clean energy across multiple clusters, and investing in high-potential adjacencies such as rooftop solar, Energy-as-a-Service solutions, pumped storage, and EV charging to strengthen long-term competitiveness.

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S1

Profitable scaling up of Renewables, Transmission Networks, Power Distribution Services and Energy Solutions business

S3

Maintaining financial leverage at targeted levels

S5

Developing future energy services and solutions

S7

Minimising coal cost under recovery in Mundra

S2

Leadership in ESG and sustainability domain with commitment to attain Carbon and Water Neutrality, No Net Loss of Biodiversity and Zero Waste to Landfill

S4

Leveraging digital platforms to drive customer-centric businesses and enable operational efficiency

S6

Creating an engaged, agile, inclusive and future-ready workforce

S8

Set new benchmarks in operational excellence and financial returns for existing businesses

Governance framework

Oversight with accountability

Our governance framework establishes a systematic approach to oversight, ethical standards and transparent accountability. It enhances decision-making throughout the organisation while promoting trust in the management and control of the business.

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Risk management

Safeguarding operations

Operating across diverse business clusters brings exposure to a wide range of risks. Our Enterprise Risk Management (ERM) framework is aligned with strategy and business planning, enabling us to identify, assess and respond proactively to a fast-changing external environment.

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Decarbonisation roadmap

Pathway for a cleaner future

Our Net Zero ambition for 2045 is supported by a defined decarbonisation strategy. Through strategic renewable expansion, carbon-intensity reduction and a gradual transition from thermal operations, we are aligning portfolio evolution with long-term climate goals.

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COMMITTED TO ACHIEVING NET ZERO BY
2045
  • Growing a Clean and Green generation portfolio
  • Reducing carbon intensity
  • Validated under Science Based Targets initiative (SBTi)
  • Transitioning away from thermal operations
2015

We were largely a coal-based company, having the capacity to fulfil the energy demands of a developing India

2026

We are transitioning towards a Clean and Green portfolio through renewable energy capacity expansion

2045

We shall continue to pursue more and more Clean and Green capacities while transitioning away from the thermal portfolio

Decarbonising across the value chain

Clean energy for a nation on the move

We adopted a scientific approach to assess greenhouse gas (GHG) emissions across our value chain, enabling comprehensive accounting of Scope 3 emissions. This approach addresses the requirements of stakeholders across both upstream and downstream segments, with a strong emphasis on accurate estimation and transparent reporting of all relevant emission categories.

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1Scope
Conventional Generation Cluster

GHG (tCO2e)
2,12,81,717
Thermal – fuel combustion and material consumption
37,23,862
Waste heat recovery and blast furnace gas
149
Hydros – fuel and material consumption
232
Corporate – high speed diesel consumption
2Scope
Transmission and Distribution (T&D)

GHG (tCO2e)
1,80,365
Clean and Green generation – Aux Grid consumption
23,24,846
T&D – Aux consumption & losses
81,975
Thermal – Aux grid consumption
3Scope
Power sales and business administration

CATEGORIES
1,45,708
Purchased goods and services
9,61,269
Capital Goods
49,700
Upstream transportation and distribution
1,18,522
Waste generated in operations

Scope 3 Reducing CO2 across the value chain

  • Encourage ESG disclosure for Tier 1 suppliers
  • ESG framework for Business Associates
  • ESG screening for Business Associates
  • ESG awareness programmes for Business Associates
  • Responsible supply chain management

Stakeholders

Nurturing enduring relationships

Our purpose to empower a billion lives with sustainable and affordable energy relies on the strength of our partnerships.

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