India’s CO2 emissions grew at the slowest pace in over two decades in 2025: Analysis
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Context
A recent analysis by the Centre for Research on Energy and Clean Air (CREA) reveals that India's CO2 emissions grew by just 0.7% in 2025, the slowest rate in over two decades. This slowdown is primarily attributed to a 3.8% fall in emissions from the power sector, driven by a record installation of over 48 GW of renewable energy. However, this progress was partially offset by significant emissions growth in the carbon-intensive steel and cement sectors.
UPSC Perspectives
Environmental
The slowdown in emissions growth is a positive development for India's climate action commitments. It demonstrates the tangible impact of the country's push towards renewable energy, which has resulted in over 50% of its installed electricity capacity now coming from non-fossil sources. This aligns with India's updated Nationally Determined Contribution (NDC) under the . In March 2026, the Union Cabinet approved new targets for 2035, including achieving 60% of installed electric capacity from non-fossil sources and reducing the emissions intensity of GDP by 47% from 2005 levels. The analysis highlights a critical dichotomy: while the power sector is decarbonizing, hard-to-abate sectors like steel and cement are driving emissions up. This underscores the need for targeted policies, such as promoting green hydrogen and carbon capture technologies, to decarbonize these industries. For the UPSC exam, this illustrates the complexity of a just energy transition, balancing economic growth in core sectors with environmental sustainability.
Economic
The report presents a dual economic narrative. On one hand, the record 70% year-on-year increase in renewable capacity installation signifies a booming green economy, attracting investment and creating new jobs. This is a direct outcome of policies aimed at achieving India's Panchamrit goals announced at COP26, such as reaching 500 GW of non-fossil energy capacity by 2030. On the other hand, the slowdown in emissions is also linked to a slump in power demand growth, which fell to 1% from a recent average of 7.4%. This could indicate sluggishness in broader economic activity, a concern for a developing economy. The strong growth in steel (8%) and cement (10%) reflects continued government focus on infrastructure development, a key driver of GDP. For mains, this highlights the challenge of decoupling economic growth from carbon emissions. While progress is being made in the electricity sector, the overall economy's carbon dependence, particularly in manufacturing, remains a significant hurdle.
Governance
The article showcases the effectiveness of India's policy framework in driving the energy transition, while also highlighting implementation challenges. The government's consistent policy signals, such as the updated for 2035, provide long-term clarity for investors in the renewable sector. The fact that India met its 2030 target of 50% non-fossil fuel capacity five years ahead of schedule in 2025 is a major governance success. However, the report implicitly points to governance gaps. The rapid, uncoordinated growth of renewable capacity without commensurate grid upgrades can lead to issues like power curtailment, where available clean energy is wasted. This points to the need for more integrated planning between the and other agencies responsible for transmission infrastructure to ensure that the generated green power can be efficiently utilized across the country. UPSC aspirants should analyze this as a case study in the importance of inter-agency coordination and robust infrastructure planning for successful policy implementation.