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    • Opinion
    • Opinion: Energy

    This battery storage fix offers a blueprint for systems-level solutions

    Opinion: A public, private, and philanthropic partnership developed a battery storage solution in New Delhi. The model is applicable for any complex, systems-level challenge.

    By Woochong Um // 24 September 2025

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    On the outskirts of New Delhi, India, in the busy neighborhood of Kilokari, where modest homes and businesses jostle for space with a school, a health center, and a police station, an unassuming new installation turns few heads.

    In appearance, it’s nothing more than a big grey box, about the size of a shipping container, and surrounded by cables and the paraphernalia of electrical infrastructure. But the prosaic appearance belies a striking story.

    This is a battery energy storage system, and it guarantees the flow of reliable, clean, local electricity to 100,000 homes and businesses previously dependent on unreliable energy from fossil fuels.

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    More reading:

    ► Is the GEAPP green energy alliance good for the money?

    ► Opinion: Battery storage is central to scaling renewable energy in Africa

    ► Opinion: Clean energy success demands country-specific solutions

    • Energy
    • Economic Development
    • Private Sector
    • Global Energy Alliance for People and Planet
    Printing articles to share with others is a breach of our terms and conditions and copyright policy. Please use the sharing options on the left side of the article. Devex Pro members may share up to 10 articles per month using the Pro share tool ( ).
    The views in this opinion piece do not necessarily reflect Devex's editorial views.

    About the author

    • Woochong Um

      Woochong Um

      Woochong Um is the new chief executive officer of the Global Energy Alliance for People and Planet, or GEAPP. Following a distinguished career at the Asian Development Bank, Woochong brings a wealth of experience and expertise in sustainable development, climate financing, and strategic development to GEAPP.

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    Sponsored by MSD for MothersRelated Stories - Strengthening maternal health through sustainable investment

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