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Singapore's renewables usage hits record high as imports, solar output rise

Singapore's renewables usage hits record high as imports, solar output rise

Straits Times30-06-2025
Domestic solar generation in May rose at the fastest pace since March 2024 and renewable imports rose a third straight month to their highest in more than two years. ST PHOTO: LIM YAOHUI
SINGAPORE - Singapore boosted the share of renewables in its power generation mix to a record high in May, an analysis of the latest market data showed, as the country ramped up renewable imports and accelerated local solar power generation.
Domestic solar generation in May rose at the fastest pace since March 2024 and renewable imports rose a third straight month to their highest in more than two years, lifting the share of renewables in the Republic's power mix to 2.58 per cent, data from the National Electricity Market of Singapore showed.
Cross-border power trade is seen as key to easing regional reliance on fossil fuels amid growing data centre-driven power demand.
Singapore expects to meet 6 gigawatts (GW), or around one-third of its power demand from clean electricity imports by 2035, as Asia's second-smallest country has limited renewable energy potential. Gas-fired power plants in Singapore account for about 95 per cent of its power capacity.
In the five months through May, the data showed Singapore imported 122.7 million kilowatt-hours of clean power, or 0.52 per cent of total generation, the data showed.
It did not import any power during the same period in 2024, the data showed, and only started importing small quantities in the last quarter of 2024.
The share of imports in Singapore's power mix rose for a third straight month in May, displacing some fossil fuel-fired generation. Singapore's total electricity generation grew 0.4 per cent during the first five months, the data showed.
Singapore has two active cross-border power trade deals: the 200 MW Lao PDR–Thailand–Malaysia–Singapore (LTMS) and the 50 MW Energy Exchange Malaysia (ENEGEM) pilot project with Malaysia's state utility Tenaga Nasional Berhad.
Singapore's Energy Market Authority (EMA) chief executive Puah Kok Keong said in October the terms of an extension to the LTMS had yet to be finalised, as Singapore was waiting for Thailand to finalise details on transmission charges for the multilateral deal.
On June 27, the EMA told Reuters in a statement that discussions were 'ongoing for future enhancements to the LTMS,' without elaborating further. REUTERS
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Singapore eyes breakthrough in landmark regional clean-power deal by October: EMA chief
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This would mean that EMA steps in as an offtaker, giving developers more certainty on their long-term revenue profile and lowering risk and financing costs. 'The project may last 20 to 30 years, and therefore, over this period they (need to) make sufficient returns to justify why shareholders are parting with their money. We understand that,' Puah said. He declined to disclose whether the import projects thus far have requested such revenue support, citing commercial confidentiality. He also noted that EMA will consider such support carefully. 'First, we have to think about the national interest. If we are entering into various support (agreements) with the importers… we are doing it on behalf of the overall energy sector. Therefore, we will make sure that we get a decent deal,' he said. 'Resilient' LNG market While Singapore is pushing for more renewable energy, the city-state is still reliant on liquefied natural gas (LNG) for 95 per cent of its power generation. Puah is sanguine about the stability of Singapore's LNG supply and prices, even amid geopolitical tensions. In March, China halted its purchase of US LNG as the tariff war escalated. But more recently, Asian economies such as Vietnam have been looking to increase US LNG imports to negotiate with the Trump administration. Despite the uncertainty over how these developments will play out, Puah believes that the LNG market is 'quite resilient' to disruptions. 'The US today is a major exporter of LNG, but the LNG market is also a global one that is very fluid… If you don't buy from country A, you can buy from country B,' he said, adding that while there could be some impact from disruptions, the market is 'well-honed to manage it'. Market experts are also anticipating a 'very healthy stream' of investments globally into new LNG capacity, Puah noted, with increases in LNG terminal operations and shipping to meet rising demand for the fuel. 'So we think that the supply of LNG will increase, and that is good for an LNG buyer like Singapore,' he said. Puah also highlighted that Singapore has introduced safeguards since the 2021 energy crisis, when several electricity retailers went bust. These measures include a temporary price cap to mitigate volatility in the wholesale electricity market, as well as more stringent requirements for electricity retailers in terms of paid-up capital and hedging. Another safeguard is the formation of a new centralised gas buyer, Gasco, which can buy fuel contracts of varying durations and contracts, as well as those tied to various price indices. This is so that 'if a particular price index were to shoot up, then maybe only some of my gas supplies are affected', Puah said. 'This diversification across geographies, markets (and) tenures will help to prevent (or) reduce the shock that we have in future if there's a spike in oil and gas prices,' he added. 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Last year, a senior minister in Indonesia said that the country may review plans to export clean electricity as the government prioritises national interests. Asked about this, Puah noted that the Riau Islands and Sumatra – where several projects are based – are close to Singapore and far from the 'major energy demand centres' in Indonesia, such as Java. Therefore, the projects 'do not in any way compete with the supply of renewable energy to other demand centres in Indonesia', he said, adding that there are also economic benefits for Indonesia. 'Apart from attracting investments to Indonesia and creating jobs, (they) would also help to allow supplies of panels and batteries for Indonesia's own domestic demand,' he said. 'As costs continue to come down, they will come to a price point that many more locations in Indonesia will want to deploy solar energy. We do think, quite clearly, it will be mutually beneficial.' 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time2 days ago

  • Straits Times

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Life of the party David Colturi has no regrets despite close shaves in high diving career
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Straits Times

time2 days ago

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Life of the party David Colturi has no regrets despite close shaves in high diving career

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