ONGC Receives ESG Rating of 49 from ESGRisk.ai Under SEBI Disclosure Requirements
ONGC received an ESG rating of 49 ('Adequate') from SEBI-registered ESGRisk.ai, with scores of 45.47 for Environment, 67.01 for Social, and 36.02 for Governance. The company clarified it did not engage the rating agency, and material events resulted in a 12.88 point deduction from the overall score.

*this image is generated using AI for illustrative purposes only.
Oil & Natural Gas Corporation has received an ESG rating of 49, categorized as 'Adequate', from ESG Risk Assessments & Insights Limited (ESGRisk.ai). The company disclosed this development to stock exchanges under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015.
ESG Rating Overview
The ESG assessment, conducted by the SEBI-registered rating provider, evaluated ONGC across three key pillars with varying weightages:
| Parameter | Score | Weight |
|---|---|---|
| Environment | 45.47 | 44% |
| Social | 67.01 | 27% |
| Governance | 36.02 | 29% |
| Overall ESG Score | 49 | 100% |
The rating places ONGC in the 'Adequate' category, indicating a company that demonstrates adequate track record in managing material ESG risks but has inadequate risk management framework according to ESGRisk.ai's rating scale.
Company Clarification
ONGC emphasized in its stock exchange filing that it neither engaged ESGRisk.ai for preparing the report nor was the report finalized under consultation with the company. The assessment was prepared independently from the perspective of stakeholder employment services, while ONGC's Business Responsibility and Sustainability Report has been reasonably assured by Bureau Veritas.
Material Events Impact
The ESG rating was significantly affected by material events that resulted in an overall score deduction of 12.88 points. The assessment identified eight material events across different impact levels:
| Impact Level | Number of Events |
|---|---|
| Very High Impact | 1 |
| High Impact | 0 |
| Medium Impact | 4 |
| Low Impact | 3 |
These events were distributed across categories, with governance issues (5 events) and social concerns (3 events) being the primary areas of impact, while no environmental events were recorded.
Key Strengths and Areas for Improvement
The assessment highlighted ONGC's strengths in human rights, employment quality, biodiversity impact, community engagement, and customer engagement. However, it identified weaknesses in board committee effectiveness, occupational health and safety, water pollution management, waste management, and related party transaction disclosures.
Rating Methodology and Scope
ESGRisk.ai's assessment covered 34 key issues using 1,108 indicators weighted based on materiality and industry relevance. The rating reflects ONGC's ESG strategy, programs, results, and controversies, providing stakeholders with a quantified measure of the company's ESG risk exposure and management framework. The rating was assigned in accordance with ESGRisk.ai's published methodology and remains subject to limitations on disclosure of proprietary models and peer data under SEBI's confidentiality guidelines.
Historical Stock Returns for Oil & Natural Gas Corporation
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| -0.73% | -0.24% | +5.80% | +17.71% | +29.09% | +176.01% |
How might ONGC's 'Adequate' ESG rating impact its ability to attract ESG-focused institutional investors and access green financing in the future?
What specific governance reforms could ONGC implement to address the 5 governance-related material events that significantly impacted its rating?
Will other major Indian oil and gas companies face similar ESG scrutiny, and how might this create competitive advantages for better-rated peers?


































