What is ESG Reporting, and How is it Accomplished?
- Kevin Bolland
- Jun 12
- 7 min read
Updated: Jun 25
Environmental, Social, and Governance reporting is a method of data collection based on benchmarking and improving a company or an organization with the intent to reduce environmental impacts.
ESG reporting methods create a specific and measurable pathway to compliance with various regulatory changes. Although each region has its own reporting guidelines and compliance concerns, ESG metrics often include financial disclosures and can be submitted to the Securities and Exchange Commission (SEC), the European Financial reporting advisory group (EFRAG), the Financial Conduct Authority (FCA), and the International Sustainability Standards Board (ISSB). Reporting formats like the Sustainability Accounting Standards Board (SASB), or the Global Reporting Initiative (GRI) help businesses and organizations understand and communicate their impacts on issues like human rights, Sustainable material usage, climate change, and more.
The GRI reporting standards include Universal Standards, applicable to all businesses, Sector specific standards which are applicable to individual sectors of business, and Topic specific standards.

GRI STANDARDS EXPLAINED
Universal standards discuss core Sustainability issues associated with the economy, society, or the environment.
Sector Sustainability standards apply specifically to high environmental cost business activities, such as oil and gas extraction, or agriculture, or commercial fishing, etc.
Topic standards aim to disclose relevant information pertaining to waste, occupational health, energy, diversity, and other aspects of opportunities costs.
Main GRI Standards
The Global Reporting Initiative (GRI) Standards are structured as a modular system with three main types of standards, each serving a distinct purpose in sustainability reporting (1,5,6):
1. Universal Standards
These form the foundation for all GRI-based sustainability reports and are mandatory for every organization using the GRI framework. The three core Universal Standards are:
GRI 1: Foundation 2021 – Explains how to use the GRI Standards, outlines compliance requirements, and defines key reporting principles.
GRI 2: General Disclosures 2021 – Covers essential background about the reporting organization, including its size, activities, governance, and stakeholder engagement.
GRI 3: Material Topics 2021 – Guides organizations in identifying and disclosing their material topics, including how to use applicable Topic and Sector Standards (5,6,7).
2. Sector Standards
These provide additional, sector-specific guidance for organizations operating in industries with significant sustainability impacts. They are designed to increase the quality and consistency of reporting within sectors such as oil and gas, coal, agriculture, aquaculture, fishing, and mining (3,7,8). If a relevant Sector Standard exists, organizations are required to use it when reporting with the GRI Standards.
3. Topic Standards
These standards offer detailed guidance on specific sustainability topics and are organized into three series:
GRI 200 series: Economic topics (e.g., anti-corruption, market presence, procurement practices)
GRI 300 series: Environmental topics (e.g., energy, emissions, water, biodiversity, waste)
GRI 400 series: Social topics (e.g., labor practices, human rights, diversity, health and safety, community relations)(1,5,6)
Organizations select relevant Topic Standards based on the material topics identified in their materiality assessment.
ESG METRICS
Quantifiable metrics, like CO2 emissions, financial transparency, Supply chain efficiency and others can be used to make measurable steps more achievable for companies looking to comply with sustainability initiatives or regulations.
Regulations such as ISO 14001, and ISO 26000 present standards for assessing and reporting on environmental metrics and the management thereof.
ESG Metrics List
Environmental Metrics
Greenhouse gas (GHG) emissions (CO₂, CH₄, N₂O, CO)
Carbon footprint
Energy usage and energy efficiency
Percentage of energy from renewable sources
Air and water pollution
Water usage and water management
Waste generation, recycling, and waste management
Biodiversity impact and conservation
Deforestation
Business circularity (use of recycled materials, product lifecycle)
Product carbon footprint
Social Metrics
Diversity, equity, and inclusion (DEI) percentages
Gender pay gap
Employee engagement and satisfaction
Employee turnover rates
Labor standards (living wage, workplace safety)
Health and safety (work-related injuries)
Reskilling/training participation
Community engagement and impact
Corporate social responsibility initiatives
Data protection and privacy
Product safety
Responsible sourcing and sustainable supply chain
Conflict minerals (1,2,3,5,6,7)
Governance Metrics
Board composition and diversity
Board independence ratio
Executive compensation (CEO pay ratio)
Management diversity
Shareholder rights
Accounting transparency
Reporting and disclosures
Anticorruption and conflict of interest policies
ESG policy development and adherence
Risk management practices
Investor relations
Lobbying activities
These metrics are commonly used to assess and report a company’s ESG performance. The specific metrics chosen may vary by industry, regulatory requirements, and company strategy125.
In these regulations and metrics listed above, environmental impacts and management of the consequences across many industries and sectors are measured based on company size, sales volumes, and many specific factors.
SASB STANDARDS
The SASB standards measure impacts across 77 different industries and in many sectors of business. From Consumer goods and manufacturing, to health care and transportation, each sector has its own impacts and own accounting for sustainability metrics.
Here is a list of the 77 industries the SASB focuses on with a few sources identified:
Consolidated List of the 77 SASB Industries
The SASB (Sustainability Accounting Standards Board) standards are organized into 77 industries across 11 sectors, according to the Sustainable Industry Classification System® (SICS®)56. Below is the consolidated list of all 77 industries, grouped by sector:
1. Consumer Goods
Apparel, Accessories & Footwear
Appliance Manufacturing
Building Products & Furnishings
E-Commerce
Household & Personal Products
Multiline and Specialty Retailers & Distributors
Toys & Sporting Goods
2. Extractives & Minerals Processing
Coal Operations
Construction Materials
Iron & Steel Producers
Metals & Mining
Oil & Gas – Exploration & Production
Oil & Gas – Midstream
Oil & Gas – Refining & Marketing
Oil & Gas – Services
3. Financials
Asset Management & Custody Activities
Commercial Banks
Consumer Finance
Insurance
Investment Banking & Brokerage
Mortgage Finance
Security & Commodity Exchanges
4. Food & Beverage
Agricultural Products
Alcoholic Beverages
Food Retailers & Distributors
Meat, Poultry & Dairy
Non-Alcoholic Beverages
Processed Foods
Restaurants
Tobacco
5. Health Care
Biotechnology & Pharmaceuticals
Drug Retailers
Health Care Delivery
Health Care Distributors
Managed Care
Medical Equipment & Supplies
6. Infrastructure
Electric Utilities & Power Generators
Engineering & Construction Services
Gas Utilities & Distributors
Home Builders
Real Estate
Real Estate Services
Waste Management
Water Utilities & Services
7. Renewable Resources & Alternative Energy
Biofuels
Forestry Management
Fuel Cells & Industrial Batteries
Pulp & Paper Products
Solar Technology & Project Developers
Wind Technology & Project Developers
8. Resource Transformation
Aerospace & Defense
Chemicals
Containers & Packaging
Electrical & Electronic Equipment
Industrial Machinery & Goods
9. Services
Advertising & Marketing
Casinos & Gaming
Education
Hotels & Lodging
Leisure Facilities
Media & Entertainment
Professional & Commercial Services
10. Technology & Communications
Electronic Manufacturing Services & Original Design Manufacturing
Hardware
Internet Media & Services
Semiconductors
Software & IT Services
Telecommunication Services
11. Transportation
Air Freight & Logistics
Airlines
Auto Parts
Automobiles
Car Rental & Leasing
Cruise Lines
Marine Transportation
Rail Transportation
Road Transportation
This list reflects the most recent and consolidated industry classification as maintained by the IFRS Foundation under the SASB Standards (5,6,7).
Overview of ESG Reporting
Environmental, Social, and Governance (ESG) reporting is the structured process by which companies disclose data on their performance and impact in three key areas: environmental stewardship, social responsibility, and corporate governance. The primary aim is to benchmark and improve organizational practices to reduce negative environmental impacts, enhance social responsibility, and strengthen governance, while also meeting the expectations of investors, regulators, and other stakeholders (3,5,6).
ESG Reporting Methods and Frameworks
Key Steps in ESG Reporting:
Planning and Preparation: Companies conduct materiality assessments to identify which ESG issues are most relevant to their business and stakeholders. This step also involves selecting the appropriate reporting framework and assembling an ESG team (1,5).
Data Collection and Analysis: ESG data is gathered from across the organization, covering environmental metrics (like CO2 emissions and energy use), social data (such as workforce diversity and labor practices), and governance information (like board structure and compliance policies)(1,5,6).
Report Compilation and Drafting: Data is aligned with framework requirements and compiled into a clear, transparent report. Auditing and validation ensure accuracy and compliance (1,2).
Stakeholder Engagement: After publishing the report, companies engage with stakeholders for feedback and continuous improvement (1,4).
Major ESG Reporting Frameworks:
Global Reporting Initiative (GRI): Provides Universal Standards (applicable to all businesses), Sector Standards (for high-impact industries), and Topic Standards (covering specific issues like waste, energy, and diversity) (4,5).
Sustainability Accounting Standards Board (SASB): Offers sector-specific standards for 77 industries, enabling companies to report on material sustainability issues unique to their sector4.
Other Frameworks: Include the Task Force on Climate-related Financial Disclosures (TCFD), International Sustainability Standards Board (ISSB), and region-specific regulations such as those from the SEC, EFRAG, and FCA (2,4,5).
ESG Metrics and Compliance
Common ESG Metrics:
These metrics are quantifiable and allow companies to set measurable goals for improvement and regulatory compliance.
Regulatory Standards:
ISO 14001: Focuses on environmental management systems.
ISO 26000: Provides guidance on social responsibility.
Double Materiality: Some regulations now require companies to assess both how ESG factors impact the business and how the business impacts society and the environment (5).
Importance and Impact of ESG Reporting
Transparency and Accountability: ESG reporting builds trust with investors, regulators, and the public by providing clear, verifiable data on sustainability performance (2,3,6).
Regulatory Compliance: Adhering to recognized frameworks and standards helps companies comply with evolving global and regional regulations (2,4).
Business Value: Effective ESG reporting can attract investment, manage risks, enhance reputation, and drive long-term value creation (2,3,6).
Best Practices for ESG Reporting
Integrate ESG data collection across all departments for accuracy.
Use technology and ESG software to centralize and automate data management(5,6).
Regularly update policies and conduct audits to keep pace with regulatory changes(4).
Engage stakeholders continuously to keep reporting relevant and credible(1,4).
Conclusion
ESG reporting is a comprehensive, evolving group of disciplines that enables companies to systematically measure, disclose, and improve their environmental, social, and governance performance. By aligning with established standards like GRI and SASB, and following robust data collection and stakeholder engagement practices, organizations can not only comply with regulations but also drive meaningful, measurable progress toward sustainability (1,3,4).
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