Why should Singapore invest in an ESS?

Aside from contributing to global sustainability, the ESS will also diversify Singapore’s energy sources and drive down energy bills, which many of Singapore’s poor are struggling to pay in a post-pandemic world. What Is An ESS? The Energy Storage System (ESS) stores renewable energy in Singapore so that it wouldn’t go to waste.

Why is ESS a good choice for energy storage in Singapore?

This increases the battery lifespan and ensures a stable power output, according to Sembcorp. Ngiam Shih Chun, chief executive of the Energy Market Authority, said: “This large-scale ESS marks the achievement of Singapore’s 200MWh energy storage target ahead of time.

Does ESS work in Singapore?

Various statutory papers have been published to provide clarity on the deployment of ESS in Singapore and the current regulatory framework. The EMA and SP PowerAssets (SPPA) are also collaborating on a regulatory sandbox to test SPPA’s ability to use ESS to smooth out electricity supply during times of high electricity usage in residential areas.

Does ESS need to scale in Singapore?

In Q4 2023, the EMA had put out a grant call to invite proposals for facilitating the wider deployment of ESS in Singapore. It is instructive to note that while grid-scale ESS needs to scale, there remain various challenges to ESS deployment, including the need for ESS solutions that are safer, denser and/or more cost-effective.

Does Singapore have a resilient energy grid?

The Singapore government has implemented a good number of initiatives to ensure the resilience of the energy grid, including the use of energy storage systems (“ESS”).

What is Singapore's first utility-scale ESS?

Singapore deployed its first utility-scale ESS at a substation this month, through a partnership between EMA and SP Group, has a capacity of 2.4MW/2.4MWh, which is equivalent to powering more than 200 four-room HDB households for a day.