Prepared in Alignment with Net-Zero Commitment

1. INTRODUCTION

As part of the institute’s public commitment to achieving net-zero emissions, this report establishes the 2014 baseline year for tracking Scope 1 and 2 emissions, per GHG Protocol standards. The baseline year is critical for measuring progress toward the net-zero target by 2050.

2. BASELINE YEAR SELECTION

• Rationale for 2014:

1.The earliest year with complete 12-month emissions data (post-2005).
2. Aligns with the institute’s initial energy audits and sustainability initiatives.

• Data Sources:

1. Energy Audit Reports (2014–2024).
2. Utility Bills (electricity, diesel consumption).

3. SCOPE 1 & 2 EMISSIONS (2014)

     

4. PROGRESS TRACKING (2014 VS. 2025)

Overall Trajectory and Positive Momentum

Between 2014 and 2025, the organization demonstrates a significant commitment to emissions management, particularly evident in the recent downward trajectory from 2024 to 2025. While total emissions increased from 2,475.55 tCO₂e in 2014 to 3,425.97 tCO₂e in 2024 (primarily driven by necessary campus expansion and infrastructure growth), the organization has successfully reversed this trend, achieving a meaningful 7.7% reduction to 3,162.52 tCO₂e by 2025. This reversal is particularly noteworthy as it demonstrates that operational growth need not be accompanied by proportional emissions increases. The 2024-2025 reduction reflects successful implementation of sustainability initiatives and improved operational efficiency, positioning the organization on a credible decarbonization pathway aligned with contemporary environmental commitments.

Strategic Efficiency Gains and Future Outlook

The most encouraging indicator is the substantial improvement in Scope 2 (purchased electricity) emissions, which decreased by 9.6% from 2024 to 2025 (3,348.32 to 3,026.60 tCO₂e) despite maintaining campus operations and services. This reduction suggests effective energy management strategies, potential renewable energy adoption, and grid decarbonization benefits are yielding tangible results. Meanwhile, controlled growth in Scope 1 emissions (diesel for backup generators) remains manageable at 135.92 tCO₂e in 2025. The organization’s ability to decouple emissions growth from operational expansion—reducing 2025 totals by 263.45 tCO₂e compared to 2024—demonstrates mature environmental stewardship and provides a strong foundation for achieving more ambitious climate targets in subsequent years. This trend validates the effectiveness of current sustainability strategies and encourages continued investment in efficiency and renewable energy initiatives.

Observations

Scope 1 (Diesel Generator): Shows an upward trend across the decade, reflecting increased reliance on backup power generation as the campus expanded. The significant jump from 2024 to 2025 (+75.1%) suggests either increased DG usage or operational changes.

Scope 2 (Purchased Electricity): The critical improvement area, with a notable 9.6% reduction from 2024 to 2025, indicating successful energy efficiency measures or renewable energy integration despite campus growth.

Total Emissions: While overall emissions increased 27.7% from 2014 to 2025 due to expansion, the 7.7% reduction from 2024 to 2025 represents a pivotal turning point in the organization’s decarbonization journey, demonstrating the effectiveness of recent sustainability interventions.

Notes:

• Increase in Scope 1: Due to expanded DG use during power outages.
• Increase in Scope 2: Driven by higher energy demand from new buildings and equipment.

5. ALIGNMENT WITH NET-ZERO COMMITMENT

• Target: Reduce emissions to net-zero by 2050 from the 2014 baseline.
• Projected Pathway:
1. Phase 1 (2024–2030): 20% reduction via solar expansion (1 MWp) and LED/BLDC retrofits.
2. Phase 2 (2031–2040): 50% reduction via 100% renewable electricity procurement.
3. Phase 3 (2041–2050): Offset residual emissions through afforestation and carbon credits.