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India’s 24/7 CFE Outlook

  • Jun 30
  • 3 min read

India is building a strong foundation for 24/7 Carbon-Free-Energy (CFE) through RE expansion, energy storage, and supportive policies. As the country continues to scale up clean power capacity, the focus is gradually shifting from annual renewable energy procurement toward more granular approaches, including hourly matching.


This article examines India’s current renewable energy capacity, the role of key technologies in supporting 24/7 CFE, the potential contribution of green hydrogen, and how hourly matching could accelerate India’s clean power transition.


Capacity development


India’s renewable and non-fossil energy capacity has continued to grow across multiple technologies. As of 10 June 2026, the country’s installed capacity included:

Time frame

Solar power

Wind power

Hydro

Small hydro

Bio power

Nuclear power

As of   June,10 2026

154.23 GW

56.43 GW

51.96 GW

5.17 GW

11.74 GW

8.78 GW

Source: PIB


This growing capacity base provides an important foundation for India’s transition toward round-the-clock clean electricity. However, achieving 24/7 CFE will require more than renewable capacity additions alone. It will also depend on the ability to balance supply and demand at a more granular level, supported by storage, hybrid systems, and dispatchable clean power.


Role of hybrid technology in 24/7 CFE


Solar power combined with battery storage provides the most effective pathway for delivering round-the-clock clean electricity. Four-hour battery systems play a critical role in ensuring reliability, with roughly 2 MWh of storage required for every 1 MW of renewable generation.


Under a 24/7 renewable electricity procurement model, the resource mix shifts considerably, with solar capacity expanding to 2,443 MW, wind capacity declining to 37 MW, and battery storage emerging as a key contributor, reaching 2,753 GW-4hr to support a round-the-clock clean power supply.


Potential of green hydrogen


Hydrogen-fired turbines support 100% carbon-free electricity by supplying clean, dispatchable power during the most carbon-intensive hours, reducing the need for excess renewable generation and energy storage. Incorporating 3.4 GW of hydrogen-fired Combined Cycle Gas Turbine can replace approximately 35 GW of solar and battery capacity, reducing the total capacity required to achieve 100% carbon-free electricity (CFE). The use of hydrogen-fired turbines reduces the need for excessive renewable overbuilding, lowering total capacity requirements from around 10 times peak demand to 8 times peak demand, a reduction of approximately 19%.


Hydrogen-fired turbines significantly lower the cost and capacity required to decarbonize the most carbon-intensive hours, reducing the additional buildout needed to move from 90% to 100% CFE. At 100% CFE, hydrogen-fired turbines can fully replace the need for long-duration energy storage, suggesting that clean dispatchable generation may be a more cost-effective solution for managing renewable intermittency.


What can a 70% hourly matching do in India?

 

Achieving 70% Round-The-Clock (RTC) CFE by 2030 can be more cost-effective than annual matching while also reducing emissions and curtailment of renewable energy. Hourly matching can reduce emissions by up to 7% at 70% CFE, while higher CFE targets increase clean power exports, reduce thermal generation, and deliver savings exceeding ₹6,000 crore.


A 70% CFE target can reduce net system costs by 35%, delivering savings of nearly ₹9,000 crore, while an 80% CFE target still provides net savings of around ₹2,000 crore compared to annual matching.


Case Study


Princeton Digital Group (PDG) implemented India’s first hourly time-matched Carbon-Free Electricity (CFE) program at its 150 MW Mumbai data centre using Flexidao’s platform. The solution automates energy data collection, matches electricity consumption with renewable generation on an hourly basis, centralises proof-of-purchase documentation, and supports Energy Tag-aligned verification. Enabled by Tata Power Renewables (TPREL), the initiative improves transparency, reporting readiness, operational efficiency, and progress toward 24/7 Carbon-Free Electricity.


Recommended actions


To support large-scale industrial decarbonisation, India should strengthen the foundation for large-scale industrial decarbonisation by accelerating investment in reliable clean energy sources (Geo-thermal & Hydro power) and long-duration energy storage, while reducing regulatory fragmentation through greater coordination between national and subnational authorities and the harmonisation of energy market, open-access, and transmission frameworks.


Conclusion

                                                                                              

India has already achieved 50% non-fossil fuel installed capacity ahead of its target. The next step is achieving 24/7 Carbon-Free Electricity (CFE) through hourly matching, energy storage and dispatchable clean power. With stronger policy support, market coordination, and corporate participation, India has strong potential to become a leading market for round-the-clock clean electricity.


Interested in exploring how 24/7 CFE and clean energy procurement can support your company’s decarbonisation strategy? Connect with Mt. Stonegate Green Asset Management to learn more.


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