Seatrium’s floating energy storage solution to start operations in Q1 2024

Vivienne Tay

Vivienne Tay

Published Thu, Oct 19, 2023 · 03:25 PM
    • South-east Asia's first floating and stacked energy storage system will have a maximum storage capacity of 75 MWh.
    • South-east Asia's first floating and stacked energy storage system will have a maximum storage capacity of 75 MWh. PHOTO: SEATRIUM

    SEATRIUM ’S floating and stacked energy storage system will be ready for operations in the first quarter of 2024.

    The system, said to be the first in South-east Asia, will function as a large-scale battery that stores energy during off-peak periods, and dispenses it during times of high electricity demand.

    This will help in managing mismatches in electricity supply and demand, and regulating second-to-second fluctuations in the power grid, said Seatrium and the Energy Market Authority (EMA) on Thursday (Oct 19). It is also able to manage the intermittent nature of solar power – which could shift throughout the day due to rain and cloud cover.

    The project, which was awarded to a consortium led by Univers, is part of a S$10 million partnership between Seatrium and EMA to develop marine sector energy solutions, announced in 2020.

    The new storage system, which is stacked in nature, will have a deployment footprint that is 40 per cent lower than land-based energy storage systems.

    Seatrium and EMA said this could help overcome the Republic’s land constraints.

    It will have a maximum storage capacity of 7.5 MWh, and is able to meet the electricity needs of more than 600 four-room HDB households for one day in a single discharge.

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