x
Z I N G  
E N T E R P R I S E S
ESG and sustainability reporting concept
Ultimate Guide

Complete Guide to ESG & BRSR Reporting

SEBI BRSR mandates, carbon footprint assessment, GRI standards, TCFD alignment, and sustainability strategy for Indian companies

From regulatory compliance to strategic advantage — a comprehensive resource for ESG managers, CFOs, and sustainability professionals.

What is ESG & BRSR Reporting?

ESG (Environmental, Social, and Governance) reporting is the disclosure of a company's performance on sustainability and ethical impact criteria. BRSR (Business Responsibility and Sustainability Report) is India's mandated ESG reporting framework introduced by SEBI, replacing the earlier BRR format.

The Securities and Exchange Board of India (SEBI) has made BRSR mandatory for the top 1,000 listed companies by market capitalization, requiring comprehensive disclosure across 9 principles aligned with the National Guidelines for Responsible Business Conduct (NGRBC).

ESG reporting is no longer optional — it is a business imperative. Investors, regulators, customers, and employees demand transparency on climate impact, social responsibility, and governance practices. Companies with strong ESG performance attract better financing terms, higher valuations, and stronger stakeholder trust.

Explore our ESG consulting services →

Regulatory Framework for ESG Reporting in India

India's ESG regulatory landscape has evolved rapidly. Key regulations include:

  • SEBI BRSR (2021-present): Mandatory ESG reporting for top 1,000 listed companies
  • SEBI BRSR Core (2023): Assurance requirements for key ESG indicators
  • Value Chain Reporting (2024-25): Extended BRSR to value chain partners
  • Companies Act 2013, Section 135: CSR reporting for qualifying companies
  • Business Responsibility Reporting (2012): First ESG reporting mandate by SEBI
  • RBI Guidelines: Green finance and climate risk disclosure for banks

Learn about our BRSR reporting services →

BRSR Timeline

  • FY 2021-22: Top 250 listed companies
  • FY 2022-23: Extended to top 500
  • FY 2023-24: Extended to top 1,000
  • FY 2024-25: Value chain BRSR mandatory
  • FY 2025-26: Reasonable assurance on BRSR Core

The 9 Principles of BRSR

BRSR is structured around the National Guidelines for Responsible Business Conduct (NGRBC)

P1

Ethics & Transparency

Businesses should conduct themselves with integrity, ethics, transparency, and accountability throughout their operations and stakeholder relationships.

P2

Product Sustainability

Businesses should provide goods and services that are safe, contribute to sustainability throughout their life cycle, and minimize environmental impact.

P3

Employee Well-being

Businesses should promote the well-being of all employees, including those in their value chains, ensuring decent work, health, safety, and development opportunities.

P4

Stakeholder Engagement

Businesses should respect the interests of all stakeholders and respond to their concerns, including investors, communities, customers, and regulators.

P5

Human Rights

Businesses should respect and promote human rights across their operations and value chains, including prevention of child labor, forced labor, and discrimination.

P6

Environmental Protection

Businesses should protect and restore the environment through sustainable resource management, pollution prevention, climate action, and biodiversity conservation.

P7

Public Policy

Businesses should engage responsibly in public policy advocacy, ensuring transparency in lobbying activities and alignment with sustainable development goals.

P8

Inclusive Growth

Businesses should promote inclusive growth and equitable development, supporting marginalized communities, small businesses, and local economies.

P9

Consumer Value

Businesses should provide value to consumers through responsible marketing, product safety, data privacy, grievance redressal, and fair pricing.

Carbon Footprint Assessment for ESG

Carbon footprint assessment is a core component of ESG reporting. It quantifies the total greenhouse gas (GHG) emissions produced directly and indirectly by a company's activities.

Zing Enterprises provides ISO 14064-accredited carbon footprint verification services. Our assessments follow the GHG Protocol Corporate Standard, the most widely used international accounting tool for quantifying GHG emissions.

  • GHG Protocol: Comprehensive global standard for corporate GHG accounting
  • ISO 14064: International standard for GHG quantification and verification
  • ISO 14067: Standard for product carbon footprint
  • BEE Guidelines: India-specific emission factors and methodologies
Learn about our GHG assessment services →
ISO 14064

Accredited GHG verification services


GHG Protocol

Aligned with global standards

Understanding Scope 1, 2 & 3 Emissions

The GHG Protocol categorizes emissions into three scopes for comprehensive reporting

1

Scope 1 — Direct Emissions

Emissions from sources owned or controlled by the company: fuel combustion in boilers and furnaces, company-owned vehicles, process emissions from manufacturing, and fugitive emissions from refrigeration and AC systems.

Example: Natural gas burned in a factory boiler

2

Scope 2 — Indirect Energy

Emissions from the generation of purchased electricity, steam, heating, and cooling consumed by the company. Calculated using either location-based or market-based methods with specific emission factors.

Example: Grid electricity used for factory operations

3

Scope 3 — Value Chain

All other indirect emissions in the value chain across 15 categories: purchased goods and services, capital goods, fuel and energy, transportation, business travel, waste, leased assets, investments, and use of sold products.

Example: Raw material extraction and processing by suppliers

GRI & TCFD Standards

GRI (Global Reporting Initiative) is the most widely adopted voluntary sustainability reporting framework globally. GRI Standards provide a modular system covering economic, environmental, and social topics with sector-specific supplements.

TCFD (Task Force on Climate-related Financial Disclosures) focuses specifically on climate risks and opportunities. SEBI has aligned BRSR with TCFD recommendations requiring climate governance, strategy, risk management, and metrics disclosure.

Other relevant frameworks include SASB (Sustainability Accounting Standards Board), CDP (formerly Carbon Disclosure Project), and TNFD (Taskforce on Nature-related Financial Disclosures).

Framework Comparison

  • BRSR — Mandatory in India. Comprehensive 9-principle framework with assurance requirements.
  • GRI — Voluntary global standard. Sector-specific modules. Most comprehensive sustainability coverage.
  • TCFD — Climate-focused. Governance, strategy, risk management, metrics. Aligned with BRSR Core.
  • SASB — Industry-specific financial materiality. Investor-focused. 77 industry standards.

The ESG & BRSR Reporting Process

A systematic approach to building your ESG report from scratch

1

Gap Assessment

Evaluate current ESG data collection, policies, and reporting capabilities against BRSR requirements. Identify gaps in data availability, system readiness, and resource requirements.

2

Materiality Assessment

Engage stakeholders to identify and prioritize material ESG issues. Map issues to BRSR principles and determine reporting boundaries including value chain coverage.

3

Data Collection

Collect quantitative and qualitative data across all 9 principles. Includes environmental metrics (energy, water, waste, emissions), social metrics (workforce, safety, training), and governance metrics (board composition, ethics, compliance).

4

Carbon Footprint Calculation

Calculate Scope 1, 2, and 3 emissions using GHG Protocol methodology. Apply appropriate emission factors. Get verification from ISO 14064-accredited verifier like Zing Enterprises.

5

Report Drafting

Prepare BRSR report in SEBI-prescribed format with essential and leadership indicators. Align narrative with GRI or other voluntary frameworks if desired. Include management discussion, performance data, and forward-looking targets.

6

Assurance & Submission

Get independent assurance on BRSR Core indicators (mandatory for top 1,000). Submit report to stock exchanges within the prescribed timeline. Prepare for investor ESG ratings and questionnaires.

Materiality Assessment in ESG

A materiality assessment is the foundation of meaningful ESG reporting. It identifies which ESG issues have the most significant impact on your business and stakeholders.

The process involves: (1) Identifying relevant ESG topics based on industry benchmarks and frameworks; (2) Engaging internal and external stakeholders through surveys and interviews; (3) Mapping issues on a materiality matrix based on business impact and stakeholder concern; (4) Validating results with management and board.

Double materiality considers both financial materiality (how ESG affects the company) and impact materiality (how the company affects society and environment). This approach aligns with the European Sustainability Reporting Standards (ESRS) and is increasingly adopted globally.

Common ESG Material Topics by Sector

  • Manufacturing: Energy efficiency, emissions, waste management, worker safety, supply chain
  • Financial Services: Climate risk, green finance, data privacy, inclusive banking, governance
  • Technology: Data privacy, e-waste, digital inclusion, talent management, cybersecurity
  • Chemical & Pharma: Hazardous materials, emissions, product safety, R&D ethics, wastewater
  • Infrastructure: Biodiversity impact, community relations, safety, emissions, material sourcing

How to Prepare for ESG & BRSR Reporting

A structured approach to building robust ESG reporting capabilities

governance

1. Establish ESG Governance

Form an ESG committee with board-level oversight. Define roles and responsibilities for data collection, report preparation, and assurance.

data_exploration

2. Build Data Systems

Implement systems for collecting and managing ESG data across energy, emissions, water, waste, workforce, and governance metrics. Automation reduces errors and audit burden.

map

3. Map Your Value Chain

Identify upstream (suppliers) and downstream (customers, product use) value chain partners for Scope 3 reporting. Value chain BRSR is mandatory from FY 2024-25.

policy

4. Review Policies

Ensure ESG-related policies cover all 9 BRSR principles: ethics code, environmental policy, human rights, CSR, whistleblower, data privacy, diversity, and supplier code of conduct.

track_changes

5. Calculate Baseline

Establish a baseline year for all ESG metrics. Calculate Scope 1, 2, and 3 emissions. Set science-based reduction targets aligned with Paris Agreement goals.

support_agent

6. Engage Consultants

Work with experienced ESG consultants like Zing Enterprises for gap assessment, data collection, carbon footprint verification, and report preparation.

Frequently Asked Questions

Common questions about ESG and BRSR reporting

BRSR (Business Responsibility and Sustainability Report) is a mandatory reporting framework introduced by SEBI for the top 1,000 listed companies in India. It requires companies to disclose their performance on environmental, social, and governance (ESG) parameters. BRSR replaced the previous BRR (Business Responsibility Report) format and aligns with international frameworks like GRI and TCFD.

BRSR reporting is mandatory for the top 1,000 listed companies in India by market capitalization. SEBI initially mandated it for the top 250 (FY 2021-22), extended to top 500 (FY 2022-23), and then to top 1,000 (FY 2023-24). Value chain reporting for these companies becomes mandatory from FY 2024-25. Voluntary BRSR adoption is recommended for other companies seeking ESG investment.

BRSR is structured around 9 National Guidelines for Responsible Business Conduct (NGRBC) principles: (1) Ethics, transparency, and accountability; (2) Product life-cycle sustainability; (3) Employee well-being; (4) Stakeholder engagement; (5) Human rights; (6) Environmental protection; (7) Public policy advocacy; (8) Inclusive growth; (9) Consumer value. Each principle has essential and leadership indicators.

BRSR is a SEBI-mandated reporting framework specific to India, while GRI (Global Reporting Initiative) is an international voluntary sustainability reporting standard. BRSR is aligned with GRI principles but includes India-specific requirements like the NGRBC principles. Many companies use GRI for voluntary global reporting and BRSR for SEBI compliance. Zing helps companies prepare both reports efficiently.

Carbon footprint assessment follows the GHG Protocol, covering Scope 1 (direct emissions from owned sources), Scope 2 (indirect emissions from purchased energy), and Scope 3 (value chain emissions). The process involves: (1) Identifying emission sources; (2) Collecting activity data (fuel consumption, electricity use, travel); (3) Applying emission factors; (4) Calculating total emissions. Zing Enterprises provides ISO 14064-accredited carbon footprint verification for ESG reporting.

TCFD (Task Force on Climate-related Financial Disclosures) is an international framework for disclosing climate-related risks and opportunities. SEBI has aligned BRSR with TCFD recommendations. Companies must disclose governance, strategy, risk management, and metrics/targets related to climate change. TCFD-aligned reporting helps investors assess climate risks in their portfolios.

Scope 1 covers direct greenhouse gas emissions from owned or controlled sources (boilers, furnaces, vehicles). Scope 2 covers indirect emissions from purchased electricity, steam, heating, and cooling. Scope 3 covers all other indirect emissions in the value chain (purchased goods, transportation, business travel, waste, investments). Scope 3 is typically the largest category but also the most challenging to measure accurately.

To prepare for BRSR filing: (1) Form an ESG committee with board-level oversight; (2) Map your value chain for Scope 3 emissions; (3) Collect data across all 9 NGRBC principles; (4) Engage stakeholders for materiality assessment; (5) Calculate carbon footprint (Scope 1, 2, and 3); (6) Document policies on human rights, environment, ethics; (7) Work with an ESG consultant for gap assessment and report preparation.

A materiality assessment identifies the ESG issues that are most significant to a company's business and stakeholders. It involves engaging with internal and external stakeholders to determine which environmental, social, and governance factors have the greatest impact on business performance and stakeholder decisions. Double materiality considers both financial impact and societal impact. The results guide reporting priorities and strategy.

BRSR is mandatory for top 1,000 listed companies under SEBI regulations. Non-compliance can result in: (1) Penalties under SEBI LODR regulations (up to INR 1 crore per day); (2) Adverse investor perception affecting stock price; (3) Exclusion from ESG-focused investment funds; (4) Difficulty in accessing green financing; (5) Reputational damage. SEBI has been progressively tightening enforcement of ESG disclosure requirements.

Ready to Start Your ESG Reporting Journey?

Let our ESG consultants help you achieve BRSR compliance and build stakeholder trust.