South Korea selects bidders for Jeju battery ESS tender

Market: Battery materials, Electricity
29/11/23

South Korea today selected three power utilities as bidders for its tender to build and operate long-cycle battery energy storage (ESS) in Jeju province.

The winning bid will secure a term tender of 15-20 years, which will determine the price and volume through the ESS bidding market. Providers will be paid at the pre-contracted price when the facility is operating in the future, the country's energy and industry ministry (Motie) said in August when it issued the tender.

The bidding was done with a total volume of 65MW/260MWh, with 35MW allocated for eastern volumes and 30MW allocated for western volumes. State-owned utility Korea East-West Power won the eastern proportion of 35MW/140MWh, while LS Electric won 10MW/40MWh and state-owned Korea Southern Power won 23MW/92MWh for the west allocation, according to the Korea Power Exchange. The first ESS facilities are expected to be completed in early 2025.

A total of 13 power providers from 11 companies with a total capacity of 206MW participated in the tender. Competition resulted in the bid price dropping by about 15pc from initial expectations of the successful bid price, although Motie did not disclose the price.

ESS is a flexible resource that contributes to system stabilisation and can respond to the volatility of renewable energy, Motie said. But its distribution has been limited because of difficulties in recovering investment costs in the current unified electricity market.

"With this bid we will further promote the distribution of ESS, which will play an important role in stabilising the Jeju system while also promoting the establishment of a power market tailored to the characteristics of each power source," said Motie director of electricity policy Lee Ok-heon. "We plan to actively review and prepare for the opening of the next central contract market."

By Tng Yong Li

Related news posts

Argus illuminates the markets by putting a lens on the areas that matter most to you. The market news and commentary we publish reveals vital insights that enable you to make stronger, well-informed decisions. Explore a selection of news stories related to this one.

News

19/05/25

EU, UK to ‘work towards’ linking carbon markets

London, 19 May (Argus) — The EU and UK agreed to work towards linking their respective emissions trading systems (ETS), as part of their common understanding agreement concluded at a summit in London today. "The European Commission and the United Kingdom share the view that a functioning link between carbon markets would address many of the issues raised in respect of trade and a level playing field," the agreement states. A linking agreement should exempt both jurisdictions from their respective carbon border adjustment mechanisms, according to the common understanding, and the linked systems should cover power and industrial heat generation, and domestic and international maritime and aviation emissions. The statement specifically states that any link "should not constrain the European Union and the United Kingdom from pursuing higher environmental ambition". It also underlines that the UK ETS's supply cap and its emissions reduction pathway are "guided by" the country's Climate Change Act and nationally determined contributions to the Paris climate agreement, and that these should be "at least as ambitious" as the EU's. The UK has legally binding targets to cut its greenhouse gas (GHG) emissions by at least 68pc by 2030 and 81pc by 2035, both compared with 1990 levels. The EU aims to cut its net GHG emissions by 55pc by 2030, and is yet to set a 2035 target. Both jurisdictions are targeting net zero emissions by 2050, while they share the "same interests" in addressing climate change, commission president Ursula von der Leyen said today. Linking the systems would "save British businesses £800mn in EU carbon taxes", UK prime minister Keir Starmer said today, without specifying a timeframe for the savings. A study commissioned by a range of utilities and published last week found that linking the two systems would save up to €1.2bn on lower hedging costs resulting from improved market liquidity and lower bid-offer spreads. Today's agreement provides no timeline for linking the systems. The process to negotiate and link the Swiss ETS to the EU's scheme took almost 10 years. Alongside plans to work towards linking the EU and UK ETS, the jurisdictions also alluded in the agreement to continuing "technical regulatory exchanges" on energy technologies including hydrogen, carbon capture and storage and biomethane. And they will "explore in detail the necessary parameters" for the UK's potential participation in the EU's internal power market. By Victoria Hatherick and Georgia Gratton Send comments and request more information at feedback@argusmedia.com Copyright © 2025. Argus Media group . All rights reserved.

Find out more

News

UK offshore wind sector needs stability: Industry

16/05/25

News

16/05/25

UK offshore wind sector needs stability: Industry

London, 16 May (Argus) — The UK's offshore wind sector requires urgent government action to restore investor confidence and meet 2030 decarbonisation goals, industry leaders warned at the All-Energy conference in Glasgow on 14 May. Speaking at the panel Offshore Wind 2024: A Year in Turmoil, experts called for policy stability, streamlined consenting and stronger supply chains to unlock the sector's potential. Chair of industry body Global Wind Energy Council (GWEC) Jonathan Cole criticised the government's proposed locational marginal pricing reforms, arguing they introduce complexity and deter long-term investment. "We're not building coffee shops and bookstores, we're building infrastructure that will sit in one location for generations," he said. Cole warned that a 1pc rise in capital costs could erase £20bn in projected benefits, urging policymakers to prioritise stability over "speculative" market changes. ScottishPower Renewables' chief executive, Charlie Jordan, echoed the need for clarity, highlighting the £75bn investment in UK grid upgrades, particularly in Scotland, as critical for jobs and future-proofing the energy system. He said the ongoing review of electricity market arrangements (Rema) risks undermining grid investment and called for practical measures like general taxation to protect consumers from rising transmission costs. Both panellists stressed the need to accelerate consenting processes to maintain project timelines. They also emphasised strengthening the UK's offshore wind supply chain to compete with nations like South Korea and France. "Without swift action on ports, manufacturing and grid connections, we'll lose opportunities," Jordan said, pointing to Scotland's ScotWind seabed leasing programme and Celtic Sea offshore wind projects. Scotland has 3GW of offshore wind capacity across seven wind farms, including the 1.1GW Seagreen and 30MW Hywind Scotland. Projects under construction, such as the 450MW Neart na Gaoithe and 882MW Moray West, bring the nation's pipeline to 10.2GW expected by 2030, aligning with the Scottish government's 11GW target. The ScotWind seabed leasing round saw 25GW of leasing options agreements awarded in January 2022, with projects like the 2.1GW Berwick Bank, 1.1GW Inch Cape and 560MW Green Volt in planning. But recent setbacks have raised concerns about deliverability. The cancellation of Danish utility Orsted's 2.4GW Hornsea 4 project in May, despite a 15-year contracts for difference (CfD) at £83/MWh, underscores the sector's challenges. Orsted cited rising costs and "execution risks" from installing 180 turbines, highlighting economic unviability under current conditions. Transparency in energy pricing was deemed essential for public support. Jordan said prohibitive costs, driven by taxes and seabed leasing fees, make UK industrial users 70pc less competitive than their European counterparts. Cole added that clear communication is vital as discussions about market reforms and potential EU alignment intensify. With the upcoming seventh round of the CfD scheme and ongoing government consultations, the panel urged decisive action to stabilise the sector. "This is the time for long-term vision, not academic experiments," Cole said. By Timothy Santonastaso Send comments and request more information at feedback@argusmedia.com Copyright © 2025. Argus Media group . All rights reserved.

News

Austrian PV additions fall 100MW on year in 1Q

15/05/25

News

15/05/25

Austrian PV additions fall 100MW on year in 1Q

London, 15 May (Argus) — Austrian solar photovoltaic (PV) capacity additions fell by around 100MW on the year in the first quarter of 2025, solar association PV Austria told Argus , a decrease of around 20pc. Newly installed PV capacity in January-March stood at 399MW, PV Austria said, compared with 497MW added in the first quarter of last year, according to data from grid regulator E-control. But late reports from Austria's distribution system operators may still cause a slight uptick in capacity addition numbers for the last quarter, PV Austria said. The association largely attributed the fall in solar additions to uncertainty around government policies, which "compromised" planning security and "jeopardised" investments into renewable energy, it told Argus . And it cited the "abrupt" end of the VAT exemption for small PV systems as well as the extension and tightening of the energy crisis contribution as further reasons for the decline. PV Austria called on the government to pass the electricity industry act (ElWG) and the renewable energy expansion acceleration act (EABG) as soon as possible. The government in February pledged to pass the ElWG in the summer of this year. Austria had just under 8.3GW of solar capacity installed as of the start of January, the latest data from transmission system operator APG show. Solar output more than doubled on the year in 2024 and APG has several times highlighted the challenges posed by increased PV capacity for demand forecasting and grid stability during times of solar peaks, when excess power must either be transported abroad or to storage power plants and can also lead to curtailments at wind and hydropower units. By John Horstmann Send comments and request more information at feedback@argusmedia.com Copyright © 2025. Argus Media group . All rights reserved.

News

UK establishes public energy company

15/05/25

News

15/05/25

UK establishes public energy company

London, 15 May (Argus) — The UK parliament has passed a bill establishing a publicly owned energy company, Great British Energy (GBE), to support the nation's renewable energy ambitions. The company, funded with £8.3bn ($11.02bn) over the current parliamentary term, aims to accelerate renewable energy projects, enhance energy security, and support job creation, the department for energy security and net zero (Desnz) announced on Thursday. GBE will invest in clean energy initiatives, including technologies such as floating offshore wind, and collaborate with private companies to expand renewable energy capacity. The government states the company will help stabilise energy costs by reducing reliance on fossil fuels. The bill includes £200mn for renewable energy projects, such as rooftop solar for schools, hospitals, and communities. It has also committed £300mn to develop the UK's offshore wind supply chain, supporting manufacturing of components such as cables and platforms. The legislation received approval from the devolved governments of Scotland, Wales, and Northern Ireland, enabling GBE to operate across the UK. Desnz secretary of state Ed Miliband is expected to outline GBE's strategic priorities "soon", specifying technology focus areas and investment criteria. The government sees GBE as a key part of its plan to transition to clean energy and stimulate economic growth through a "modern industrial strategy", it said. Industry body Energy UK welcomed the bill's passage. "[GBE] can play a vital role in making the government's clean energy ambitions a reality by attracting extra private sector investment," chief executive Dhara Vyas said. By Timothy Santonastaso Send comments and request more information at feedback@argusmedia.com Copyright © 2025. Argus Media group . All rights reserved.

News

Global battery demand rises close to 1TWh in 2024: IEA

15/05/25

News

15/05/25

Global battery demand rises close to 1TWh in 2024: IEA

Singapore, 15 May (Argus) — Global battery demand across electric vehicle (EV) and storage applications rose to almost 1TWh in 2024, according to energy watchdog the IEA, in its latest report. Demand was largely driven by EV sales growth, with EV battery demand growing by more than 25pc on the year to over 950GWh, mainly propelled by electric cars which accounted for over 85pc of EV battery demand, said the IEA in its EV Outlook 2025 . The almost 1TWh of demand is expected to more than triple to over 3TWh in 2030 under the IEA's stated policies scenario (Steps), which is based on countries' prevailing policies , with more demand from electric trucks despite electric cars still making up the majority of demand. EV battery demand rose by more than 30pc on the year in China, and currently takes up 59pc of total global EV battery demand. US demand has also grown, with the country taking up 13pc of the total share, on par with the EU. The IEA expects critical minerals supply surplus to persist over the next few years but cautioned that depressed prices could dissuade future investments and lead to supply shortages for lithium and nickel by 2030. "It will take about a decade before recycling has a significant impact on reducing primary mineral demand," said the IEA, citing feedstock limitations. Recent raw material prices for battery recyclers in China, the largest battery recycling market, remain higher than their battery recycling yields such as recycled lithium, nickel and cobalt, a Chinese battery recycler told Argus . Domestic battery recycling plants operating rates are "not high," the battery recycler said, with very thin activity in the domestic black mass market. Excessive battery capacity Global battery cell manufacturing capacity grew by almost 30pc in 2024 to 3.3TWh, more than triple the battery demand, according to the report. South Korean battery manufacturers accounted for over 400GWh of overseas battery manufacturing capacity in 2024, much higher than the 60GWh from Japanese manufacturers and 30GWh from Chinese manufacturers. South Korea's battery manufacturing is poised to further expand to more than 1TWh in 2030, almost double that of Chinese manufacturers, if all announced projects materialise. Global manufacturing capacity could grow to about 6.5TWh in 2030, about double the demand projected under IEA's Steps scenario, if all committed projects are realised. This would also entail China's share of global manufacturing capacity weakening from 85pc in 2024 to two-thirds by 2030. LFP battery share rises Lithium-iron-phosphate (LFP) batteries made up nearly half of the global EV battery market in 2024, said the IEA. Nearly all electric car LFP batteries sold in Europe or US were produced in China, which has a "de facto monopoly", said the IEA, with LFP becoming more attractive to European original equipment manufacturers looking to cut production costs. South Korean battery makers' market share in the EU fell to 60pc last year, down from 80pc in 2022, displaced by Chinese battery producers because the chemistry of LFP makes it more competitive, according to IEA. But top South Korean battery makers — LG Energy Solution , Samsung SDI , SK On — have all unveiled plans to mass produce EV LFP batteries over the coming years, looking to compete in the space. Japanese battery makers meanwhile saw their US market share fall to around 48pc, eroded by South Korea. South Korea took up 35pc of US market share last year, up from 20pc in 2022. Japanese domestic LFP development is also facing challenges, with Japanese carmaker Nissan recently cancelling a LFP plant in Kyushu as it goes through a restructure. LFP's penetration in the southeast Asia, Brazil and India markets is rising even quicker, with LFP battery electric car shares surpassing 50pc in each of the countries in 2024, according to the report. By Joseph Ho Send comments and request more information at feedback@argusmedia.com Copyright © 2025. Argus Media group . All rights reserved.

Business intelligence reports

Get concise, trustworthy and unbiased analysis of the latest trends and developments in oil and energy markets. These reports are specially created for decision makers who don’t have time to track markets day-by-day, minute-by-minute.

Learn more