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Brazil hit solar, wind records in August

  • : Electricity
  • 22/09/08

Brazil's solar and wind power generation hit 31 consecutive daily records in August.

On 30 August, wind power generation registered a record 15,143MW on average, which is equivalent to 22.3pc of the total domestic demand. On the same day, wind power also posted a record for peak generation at 17,670MW.

Solar power generation also posted record numbers, with an average of 1,762MW — 2.6pc of total domestic demand — on 29 August. Solar power reached a record 4,748MW of peak generation on the same day.


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24/12/27

Japanese firms to develop 1.07GW offshore wind power

Japanese firms to develop 1.07GW offshore wind power

Tokyo, 27 December (Argus) — Japanese firms will develop wind power farms with a total capacity of 1.07GW in Aomori and Yamagata prefectures, to raise domestic renewable power capacity as part of efforts to achieve the 2050 decarbonisation goal. Japan's largest power producer by capacity Jera, renewable energy firm Green Power Investment (GPI), and power utility Tohoku Electric Power will build a 615MW offshore wind farm off the coast of Aomori. The offshore wind farm will be the country's largest wind power project, according to Jera, and plans to start commercial operations in June 2030. Fellow utility Kansai Electric Power, trading house Marubeni, BP's subsidiary BP IOTA, Japanese gas distributor Tokyo Gas and local construction firm Marutaka separately plan to develop a 450MW offshore wind farm in Yuza city, Yamagata prefecture. The five companies set up a joint venture called Yamagata Yuza wind power ahead of the project. It plans to start commercial operations in June 2030, same as the other offshore wind project. The two projects are selected by the trade and industry ministry Meti's public offering which closed in July. The only way to build a large-scale offshore wind power plant is to apply for Meti's open call for proposals, Jera said. By Reina Maeda Send comments and request more information at feedback@argusmedia.com Copyright © 2024. Argus Media group . All rights reserved.

Viewpoint: US gas market poised for more volatility


24/12/26
24/12/26

Viewpoint: US gas market poised for more volatility

New York, 26 December (Argus) — US natural gas markets may be subjected to more dramatic price swings in 2025 as growing LNG exports and increasingly price-sensitive producers place greater pressure on the US' stagnant gas storage capacity. Those price swings could pose challenges for consumers without ample access to gas supplies, as well as producers interested in keeping some output unhedged to capture potentially higher prices without taking on excessive financial risk. But volatility may also present opportunities for traders looking to exploit unstable price spreads, and for producers that can adapt their operations to fit a more unpredictable pricing environment. Calm before the storm High storage levels and low spot prices this year — averaging $2.11/mmBtu through November this year at the US benchmark Henry Hub — triggered by an unusually warm 2023-24 winter, may have obscured some of the structural factors pushing the US gas market into a more volatile future. But those structural factors remain and loom increasingly large for prices. The US has moved from a roughly 60 Bcf/d (1.7bn m³/d) market eight years ago to a more than 100 Bcf/d market today, "and we haven't grown our storage capacity at all", Rich Brockmeyer, head of North American gas and power at commodity trading house Gunvor, said earlier this year. As supply and demand for US gas grow, the country's roughly 4.7-Tcf storage capacity becomes ever less effective in stemming demand shocks, such as extreme winter weather events, which can more rapidly draw down inventories than in years past. Additionally, a growing share of US gas is being consumed by LNG export terminals being built and expanded on the US Gulf coast. When those facilities encounter unexpected problems and cease operations — as has happened numerous times at the 2 Bcf/d Freeport LNG terminal in Texas in recent years — volumes that were previously being liquefied and sent overseas were instead backed up into the domestic market, crushing prices. More LNG exports may mean more opportunities for such supply shocks. US LNG exports are expected to increase by 15pc to almost 14 Bcf/d in 2025 as operations begin at Venture Global's planned 27.2mn t/yr Plaquemines facility in Louisiana and Cheniere's 11.5mn t/yr Corpus Christi, Texas, stage 3 expansion, US Energy Information Administration data show. Spot price volatility will be most acutely felt in regions like New England that lack underground gas storage. "In areas like the Gulf coast, where you have a lot of storage, it won't be a problem," Alan Armstrong, chief executive of Williams, the largest US gas pipeline company, told Argus in an interview. Producers' trade-off Volatile gas markets are a mixed bag for producers, many of whom profit from volatility while also struggling to plan and budget based on uncertain revenues for unhedged volumes. Though insufficient gas storage deprives the market of stability, "from the standpoint of a marketing and trading guy that's trying to manage my gas supply to customers and my trading book, I love volatility",said Dennis Price, vice president of marketing and trading at Expand Energy, the largest US gas producer by volume. BP chief financial officer Sinead Gorman in November 2023 specifically named Freeport LNG's eight-month-long shutdown in 2022-23 from a fire as a driver of volatility in the global gas market. The supermajor was able to exploit the "incredibly fragile" gas market, she said, which was a key factor driving the success of its integrated gas business. "Those opportunities are what we typically seek and enjoy," Gorman said. Increasingly, producers have also been adapting to a more volatile market by switching production on and off in response to prices, but often without revealing the price at which a supply response will occur. Expand Energy, for instance, told investors in October that it was amassing drilled but uncompleted wells and wells that had yet to be brought on line, which it could activate relatively quickly when prices rise. It declined to name the price at which that would occur. Market participants, attempting to price in this phenomenon by anticipating producers' next moves may respond more dramatically to supply signals than in the past, when production was steadier. Producers' increased responsiveness to prices could help to balance the market somewhat, though more aggressive intervention into operations could take a toll on well performance and pipelines, FactSet senior energy analyst Connor McLean said. Producers are "treating the reservoir itself like a storage facility", Price said. By Julian Hast Send comments and request more information at feedback@argusmedia.com Copyright © 2024. Argus Media group . All rights reserved.

Japan’s Chugoku restarts Shimane nuclear reactor early


24/12/23
24/12/23

Japan’s Chugoku restarts Shimane nuclear reactor early

Osaka, 23 December (Argus) — Japanese utility Chugoku Electric Power restarted the 820MW Shimane No.2 nuclear reactor for test operations on 23 December, two days earlier than originally planned. The No.2 reactor at Shimane in west Japan's Shimane prefecture was reconnected to the country's power grids for the first time in nearly 13 years, after the reactor shut down in January 2012 for stricter safety inspections following the 2011 Fukushima nuclear meltdown disaster. Chugoku reactivated the Shimane No.2 reactor on 7 December, aiming to resume power generation on 25 December. But the target date for commercial operations remained unchanged on 10 January, despite the earlier than expected restart. The Shimane No.2 reactor will be a vital power source as the sole nuclear fleet in the Chugoku area, to help enhance the resilience of the power supply structure, stabilise retail electricity prices and reduce CO2 emissions, said Japan Atomic Industrial Forum's president Hideki Masui on 23 December. The Shimane No.2 reactor is the second boiling water reactor (BWR) to be restarted after the Fukushima disaster, following the 825MW Onagawa No.2 BWR unit that resumed test generation on 15 November, with normal operations scheduled to restart on 26 December. The BWR is the same type as that involved in the meltdown at the Fukushima Daiichi plant. The restart of the two BWRs would pave the way for Japan's nuclear restoration, as 15 BWRs — including advanced BWRs — are still closed in the wake of the Fukushima disaster. Japan has restored 14 reactors as of 23 December, including the Shimane and Onagaw reactors, of which 12 are installed with a pressurised water reactor (PWR) design. Nuclear power's share The Japanese government last week set a target of 20pc for nuclear power's share in the country's draft power mix for the April 2040-March 2041 fiscal year, under the triennial review for the country's Strategic Energy Plan (SEP). Tokyo is seeking to restart all existing reactors to achieve the 20pc goal, adding that replacement reactors would also be possible. The draft SEP allows nuclear power operators that had decommissioned reactors to build next-generation reactors at their nuclear sites, not limited to the same site. The previous SEP did not mention building new reactors or replacements. Japan's Federation of Electric Power Companies (FEPC) has applauded this progress, but FEPC chairman Kingo Hayashi noted that it was disappointing the SEP did not mention a nuclear capacity target which the FEPC had requested. It also did not include building new reactors or the expansion of existing nuclear plants, Hayashi added. By Motoko Hasegawa Send comments and request more information at feedback@argusmedia.com Copyright © 2024. Argus Media group . All rights reserved.

Brazil Bndes invests more in Sao Paulo EV fleet


24/12/20
24/12/20

Brazil Bndes invests more in Sao Paulo EV fleet

Sao Paulo, 20 December (Argus) — Brazil's Bndes development bank approved R94.8mn ($15.6mn) in financing for transport company MobiBrasil to buy 87 electric buses in Sao Paulo city. The environment ministry's climate fund — created to finance climate change mitigation projects and Bndes — will be responsible for R45mn. A federal fund to provide financial security to the unemployed, dubbed FGTS, will be responsible for the remaining R49.8mn. This is Bndes' first operation using FGTS resources. Earlier this month, Bndes said it will invest R2.5bn to buy 1,300 EV-buses in Sao Paulo city . On 9 December, the city's council postponed the bus fleet transition from diesel-powered to EVs to 2054 from the previous 2038 deadline. By Maria Frazatto Send comments and request more information at feedback@argusmedia.com Copyright © 2024. Argus Media group . All rights reserved.

Australia’s Cleanaway, LMS to produce landfill gas


24/12/20
24/12/20

Australia’s Cleanaway, LMS to produce landfill gas

Sydney, 20 December (Argus) — Australian waste management operator Cleanaway and bioenergy firm LMS Energy will partner on a 22MW landfill gas-fired power station at Cleanaway's Lucas Heights facility near the city of Sydney. Cleanaway, Australia's largest publicly listed waste management firm, will receive exclusive rights to landfill gas produced at Lucas Heights for 20 years, the company said on 20 December. LMS will invest A$46mn ($29mn) in new bioelectricity assets, including a 22MW generator. Tightening gas markets owing to underinvestment in new supply has led to speculation that more waste-to-energy plants could be brought on line in coming years, especially in the southern regions. Landfill gas projects receive Australian Carbon Credit Units (ACCUs) by avoiding methane releases, with the total ACCU quantity calculated after a default baseline of 30pc is deducted for projects beginning after 2015. A total of 42.6mn ACCUs were issued to landfill gas projects since the start of the ACCU scheme in 2011, 27pc of the total 155.7mn and the second-largest volume after human-induced regeneration (HIR) methods at 46.68mn. Canberra is reviewing ACCU issuance for these projects, and wants most projects to directly measure methane levels in captured landfill gas to avoid overestimation. Landfill gas operations which generate electricity from the captured gases can also receive large-scale generation certificates (LGCs). LMS has 70 projects currently registered at the Clean Energy Regulator (CER) and has received 24.57mn ACCUs since the start of the scheme. This is the largest volume for any single project proponent, just ahead of Australian environmental market investor GreenCollar's subsidiary Terra Carbon with 23.57mn units. Cleanaway received almost 1mn ACCUs from two projects and has four other projects that have yet to earn ACCUs. By Tom Major and Juan Weik Send comments and request more information at feedback@argusmedia.com Copyright © 2024. Argus Media group . All rights reserved.

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