Southeast Asia''s Largest Energy Storage System Officially
From renewables to innovative energy and urban solutions, we play our part in creating a sustainable and low-carbon future across Asia and the world.
Battery energy storage systems (ESS) provide critical frequency and stability support to power grids. As one of Asia's largest battery operators, our energy storage portfolio is well-positioned to support the evolving needs of power markets as they increase their uptake of renewable energy.
Built across two sites on Jurong Island, our ESS enhances Singapore's grid resilience by mitigating the impact of solar intermittency as the republic progresses towards achieving its 2030 solar target of at least 2GWp and energy storage systems deployment of 200MWh beyond 2025.
As one of Asia's largest battery operators, our energy storage portfolio is well-positioned to support the evolving needs of power markets as they increase their uptake of renewable energy. The Sembcorp Energy Storage System is Southeast Asia's largest utility-scale ESS of 326MWh.
The energy storage system is charged or discharged in response to an increase or decrease of grid frequency and keeps it within pre-set limits. Energy storage systems improve power quality and protect downstream loads against disturbances in the grid, affecting their operation.
Our energy storage systems are compatible with storing energy from renewable sources, making them an ideal solution if you want to reduce fuel consumption of a diesel generator, add reliability to a hybrid system or microgrid, or to simply optimise your business case through smart energy management – our solutions are at your service!

From renewables to innovative energy and urban solutions, we play our part in creating a sustainable and low-carbon future across Asia and the world.
Industry Members Raitan Raitan is an innovative energy technology company specialising in advanced battery and power system design and consultation.
The 200MW project on Jurong Island. Image: Sembcorp. Singapore has surpassed its 2025 energy storage deployment target three years early,
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Enter Singapore''s storage firms – the ultimate energy referees. This homegrown company made waves (literally) by deploying ESS on barges. Their 7.5 MWh system near Jurong Island acts
Wenergy''s advanced ess solutions integrate top-tier BMS and EMS, embodying intelligence and technological prowess for optimized performance
More than fifty years of experience in the supply and management of Battery Energy Storage Solutions for stable power supply. Send us your request.
Battery energy storage systems (ESS) provide critical frequency and stability support to power grids. As one of Asia''s largest battery operators, our
From renewables to innovative energy and urban solutions, we play our part in creating a sustainable and low-carbon future across Asia and the
Our fully integrated, plug-and-play battery energy storage solutions (also known as BESS) come in different sizes, from 30 kVA to 1MW,
Singapore''s government and Energy Market Authority consider expansion of Southeast Asia''s biggest battery storage plant, grid enhancements.
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With state-of-the-art power conversion and energy storage technologies, Delta''s Energy Storage System (ESS) offers high-efficiency power conditioning capabilities for demand management,
Green Tenaga is a leading provider of innovative Battery Energy Storage Systems (BESS) in Singapore, offering sustainable energy solutions for commercial, and industrial
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Singapore could sit at the “core” of new regional electricity grids in Southeast Asia, according to research from Rystad Energy.
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As Singapore''s energy storage sectors continues to grow rapidly, the grid is well-placed with its focus in delivering high quality Energy Storage
AlphaESS commercial and industrial energy storage systems can reduce peak demand charges, lower overall electricity costs, increase self-consumption of
Chinese manufacturers, including the top 10 lithium ion battery manufacturers, have been launching industrial and commercial energy
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Company profile: TESVOLT is a leading manufacturer of commercial and industrial battery storage systems, founded in 2014 by Daniel Hannemann
ABOUT THE ENERGY MARKET AUTHORITY The Energy Market Authority (“EMA”) is a statutory board under the Ministry of Trade and Industry. Our main goals are to ensure a
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