Mangalore Refinery Achieves Emissions Reduction and Sets Net Zero Ambition by 2038 in Sustainability Report

Mangalore Refinery Achieves Emissions Reduction and Sets Net Zero Ambition by 2038 in Sustainability Report​

MANGALORE, India – Mangalore Refinery and Petrochemicals Limited (MRPL), a subsidiary of Oil and Natural Gas Corporation Limited, has outlined its commitment to sustainability and published key performance indicators (KPIs) for the fiscal year 2025-26. The report details MRPL's operational scope, environmental commitments, and social impact as it advances towards long-term decarbonization goals.

MRPL is committed to supporting India’s evolving energy needs while enhancing operational excellence and responsible resource management. The company has set a clear ambition to achieve Net Zero Scope 1 and Scope 2 emissions by the year 2038.

Operational Scope and Market Reach​

As an integral part of India's energy ecosystem, MRPL is dedicated to efficient resource usage and minimizing its environmental footprint across operations.

The company’s core activity revolves around Crude Oil Refining and Manufacturing of Petrochemicals, accounting for 100% of the entity's turnover. The products sold by the entity include High-Speed Diesel (HSD) at 47.10% of total turnover, Motor Spirit (MS) at 23.44%, Aviation Turbine Fuel (ATF) at 13.32%, Liquefied Petroleum Gas (LPG) at 6.44%, and Polypropylene (PP) at 4.43%.

MRPL serves both national and international markets, with operations covering 18 states and four union territories nationally, while the company exports to 22 countries. For FY2025-26, total exports accounted for 28.43% of the company's turnover. The company caters to a range of clients, including bulk industrial customers (such as Indian Railways and State Govt Undertakings), retail customers, and international export markets.

Environmental Stewardship and Emissions Control​

MRPL focuses on continuous improvement in environmental performance, addressing critical issues ranging from climate change adaptation to GHG emissions management. The company utilizes structured governance and ethical engagement to ensure responsible business conduct.

Significant initiatives undertaken include the integration of renewable energy sources, electrification of compressor drives, adopting cleaner fuels like natural gas, and exploring carbon capture and storage solutions. These steps support MRPL’s transition towards a low-carbon operational model.

Key environmental metrics for FY 2025-26 demonstrated a focus on efficiency and reduction:

Responsible Sourcing and Waste Management​

The refinery maintains a commitment to circular economy principles by minimizing waste generation and optimizing resource efficiency. MRPL integrates processes such as utilizing recycled materials and processing slop oil generated during operations with crude oil in the Crude Distillation Unit (CDU).

Performance indicators for FY 2025-26 regarding waste management included:

• Total Waste Generated: 16,889 MT
• Waste Intensity per rupee of turnover: 0.016 MT/INR million

Regarding material sourcing, MRPL is conducting a focused effort to support smaller enterprises, with input materials sourced from Micro Small Enterprises (MSEs) accounting for 1.29% of total inputs by value in FY 2025-26.

Employee and Social Responsibility​

MRPL maintains stringent occupational health and safety standards, supported by an Occupational Health and Safety Management System (OHSMS) certified under ISO 45001:2018. The company prioritizes continuous improvement through regular safety audits and employee training across various operational levels.


The company demonstrated full compliance in providing statutory benefits for the year. Both permanent employees and workers achieved 100% coverage for Provident Fund (PF) and Gratuity. Furthermore, MRPL has an established Grievance Redressal Mechanism for all stakeholders, ensuring fair resolution of concerns regarding human rights and work conditions.

Stakeholder Engagement and Governance​

MRPL ensures accountability through robust governance structures and actively engages with key stakeholders. The company’s CSR initiatives focus on community development in designated aspirational districts of Karnataka, having committed significant amounts to educational infrastructure and healthcare facilities within the region. MRPL also follows the Public Procurement Policy for Micro and Small Enterprises (MSEs), sourcing 51% of its total procurement from MSE entrepreneurs.

MRPL Stock Price Movement​

Today, Mangalore Refinery and Petrochemicals Limited shares rallied to close at ₹175.95, having edged higher by 0.51% in today’s trading session. The stock saw strong investor activity, with a robust total volume of 33.30 million shares recorded across the day.