Engie to switch Chile coal plant to energy storage

Spanish Market: Coal, Electricity
11/04/24

French utility Engie is investing approximately $180mn to convert its former Tocopilla coal plant in northern Chile's Antofagasta region into a 116MW standalone battery energy storage system (BESS).

The BESS Tocopilla plant will be able to store 660MWh captured from significant solar and wind curtailment in the north, which has risen by almost 250pc to 1,699GWh in the year-to-date compared to a year ago.

The project involves installing 240 lithium ion-based containers on the former coal plant's site and making use of infrastructure synergies such as its transmission assets. Construction is scheduled to start in June.

BESS Tocopilla will have an average annual generation capacity of 211GWh, the equivalent of supplying almost 90,000 Chilean homes with power, avoiding the emission of 51,231 t/yr of carbon dioxide equivalent, said Engie.

Engie disconnected the 268MW Tocopilla coal and fuel oil plant in September 2022. Its 394MW combined-cycle Tocopilla gas plant, part of the same complex, continues to operate.

Engie is the country's fourth-largest generator with an installed capacity of almost 2.5GW. BESS Tocopilla is its fourth industrial-scale storage project in Chile, one of which is already in operation and another two under construction.

By Emily Russell

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20/05/24

Japan’s FEPC calls for clearer nuclear policy stance

Osaka, 20 May (Argus) — Japan's Federation of Electric Power Companies (FEPC) has called for a clarification of the country's nuclear power policy, to ensure stable electricity supply and alignment with its net zero emissions goal. The call comes as the government reviews its basic energy policy , which was formulated in 2021 and calls for the reduction of dependence on nuclear reactors as much as possible. But Japan's guidelines for green transformation, which was agreed in February 2023, states that Japan should make the most of existing nuclear reactors. Tokyo should clearly state in its new energy policy that it is necessary to not only restart existing nuclear reactors, but also build new reactors, said FEPC chairman Kingo Hayashi on 17 May. Hayashi is also the president of utility Chubu Electric Power. Hayashi emphasised that to utilise reactors, it would be necessary to have discussions regarding financial support, policy measures that would help ensure cost recovery, address back-end issues in the nuclear fuel cycle and conduct a review of nuclear damage compensation law. Japan's current basic energy policy is targeted for the April 2030-March 2031 fiscal year, when the country's greenhouse gas (GHG) emissions is forecast to fall by 46pc from 2013-14 levels. To achieve this, the power mix in the policy set the nuclear ratio at 20-22pc, as well as 36-38pc from renewables, 41pc from thermal fuels and 1pc from hydrogen and ammonia. Japan typically reviews the country's basic energy policy every three years. Nuclear, as well as renewables, would be necessary to reduce Japan's GHG emissions, although thermal power units would still play a key role in addressing power shortages. But Japan has faced challenges in restarting the country's reactors following safety concerns after the 2011 Fukushima nuclear disaster, with only 12 reactors currently operational. Japan's nuclear generation in 2023 totalled 77TWh, which accounted for just 9pc of total power output. Tokyo has made efforts to promote the use of reactors, after the current basic energy policy was introduced in 2021. The trade and industry ministry (Meti) has updated its nuclear policy, by allowing nuclear power operators to continue using reactors beyond their maximum lifespan of 60 years by excluding a safety scrutiny period in the wake of the 2011 Fukushima nuclear disaster. This could advance the discussion on Japan's nuclear stance, especially if the new basic energy policy includes more supportive regulations. The trade and industry ministry started discussions to review the energy policy on 15 May, aiming to revise it by the end of this fiscal year. It is still unclear what year it is targeting and what ratio will be set for each power source in the new policy. But the deliberation would form a key part of efforts to update the GHG emissions reduction goal, ahead of the submission of the country's new nationally determined contribution in 2025, with a timeframe for implementation until 2035. By Motoko Hasegawa Send comments and request more information at feedback@argusmedia.com Copyright © 2024. Argus Media group . All rights reserved.

Japan’s Jera to handle 35mn t/yr LNG until FY2035-36

17/05/24

Japan’s Jera to handle 35mn t/yr LNG until FY2035-36

Osaka, 17 May (Argus) — Japan's largest LNG importer Jera plans to maintain its LNG handling volumes at no less than 35mn t/yr until the April 2035-March 2036 fiscal year. Rising renewable power supplies and the possible return of more nuclear reactors are likely to pressure LNG demand from Japan's power sector. Jera consumed 23mn t of LNG in 2023-24, down by 3pc on the year, although it handled 35mn t through its global operations during the same year. But Jera needs to secure sufficient LNG supplies to adjust for imbalances in electricity supplies and ensure power security, through more flexible operations. It is also looking to further promote LNG along with renewable electricity in Asian countries, while helping to reduce their dependence on coal- and oil-fired power generators. The 2035 target for LNG is part of Jera's three pillars of strategic focus, along with renewables as well as hydrogen and ammonia , which was announced on 16 May to spur decarbonisation towards its 2050 net zero emissions goal. The company plans to invest ¥5 trillion ($32bn) for these three areas over 2024-36. Jera also aims to retire all supercritical or less efficient coal-fired units by 2030-31 . This would help achieve the company's target of cutting CO2 emissions from its domestic business by at least 60pc against 2013-14 levels by 2035-36. By Motoko Hasegawa Send comments and request more information at feedback@argusmedia.com Copyright © 2024. Argus Media group . All rights reserved.

Biomass start-ups lift Japan's Renova April power sales

17/05/24

Biomass start-ups lift Japan's Renova April power sales

Tokyo, 17 May (Argus) — Japanese renewable power developer Renova's electricity sales doubled on the year in April, following the start-up of three biomass power plants in the past six months. Renova sold 199,601MWh of electricity — including solar, biomass and geothermal — in April, double the 99,857MWh a year earlier, the company announced on 13 May. The 75MW Sendai Gamo plant in northeastern Miyagi prefecture started operations in November 2023 and produced 40,753MWh in April. The 74.8MW Tokushima Tsuda plant in western Tokushima prefecture, which was commissioned in December 2023, generated 10,870MWh in April. The 75MW Ishinomaki Hibarino plant in Miyagi began normal runs in March and supplied 49,495MWh in April. Renova plans to add 124.9MW biomass-fired capacity in the April 2024-March 2025 fiscal year, with the 75MW Omaezaki plant in central Shizuoka city scheduled to begin commercial operations in July, followed by the 49.9MW Karatsu plant in southern Saga city in December. Omaezaki is currently conducting trial runs and Karatsu is under construction. The additions will increase Renova's biomass-fired capacity to 445MW. By Takeshi Maeda Send comments and request more information at feedback@argusmedia.com Copyright © 2024. Argus Media group . All rights reserved.

Banks’ 2023 fossil fuel funding rises to $705bn: Study

13/05/24

Banks’ 2023 fossil fuel funding rises to $705bn: Study

London, 13 May (Argus) — Fossil fuel financing by the world's 60 largest banks rose to $705bn in 2023, up by 4.8pc from $673bn in 2022, with the increase largely driven by financing for the LNG sector. This brings the total funding for fossil fuels since the Paris agreement was signed in 2015 to $6.9 trillion. The 15th annual Banking on Climate Chaos (BOCC) report was released on 13 May by a group of non-governmental and civil society organisations including the Rainforest Action Network and Oil Change International, and it analyses the world's 60 largest commercial and investment banks, according to ratings agency Standard and Poor's (S&P). Funding had previously dropped in 2022 to $673bn from $742bn in 2021, but this was because higher profits for oil and gas companies had led to reduced borrowing. JPMorgan Chase was the largest financier of fossil fuels in 2023 at $40.9bn, up from $38.7bn a year earlier, according to the report. It also topped the list for banks providing financing to companies with fossil fuel expansion plans, with its commitments rising to $19.3bn from $17.1bn in 2022. Japanese bank Mizuho was the second-largest financier, increasing funding commitments to $37bn for all fossil fuels, from $35.4bn in 2022. The Bank of America came in third with $33.7bn, although this was a drop from $37.3bn a year earlier. Out of the 60 banks, 27 increased financing for companies with fossil fuel exposure, with the rise driven by funding for the LNG sector — including fracking, import, export, transport and gas-fired power. Developers have rallied support for LNG projects as part of efforts to boost energy security after the Russia-Ukraine war began in 2022, and banks are actively backing this sector, stated the report. "The rise in rankings by Mizuho and the prominence of the other two Japanese megabanks — MUFG [Mitsubishi UFG Financial Group] and SMBC [Sumitomo Mitsui Banking] — is a notable fossil fuel trend for 2023," the report said. Mizuho and MUFG dominated LNG import and export financing, providing $10.9bn and $8.4bn respectively, to companies expanding this sector. Total funding for the LNG methane gas sector in 2023 was $121bn, up from $116bn in 2022. Financing for thermal coal mining increased slightly to $42.2bn, from $39.7bn in 2022. Out of this, 81pc came from Chinese banks, according to the report, while several North American banks have provided funds to this sector, including Bank of America. Some North American banks have also rolled back on climate commitments, according to the report. Bank of America, for example, had previously committed to not directly financing projects involving new or expanded coal-fired power plants or coal mines, but changed its policy in late 2023 to state that such projects would undergo "enhanced due diligence" and senior-level reviews. The report also notes that most banks' coal exclusions only apply to thermal coal and not metallurgical coal. Total borrowing by oil majors such as Eni, ConocoPhillips, Chevron and Shell fell by 5.24pc in 2023, with several such as TotalEnergies, ExxonMobil and Hess indicating zero financing for the year. The BOCC report's finance data was sourced from either Bloomberg or the London Stock Exchange between December 2023 and February 2024. UK-based bank Barclays, which ranks ninth on the list with $24.2bn in fossil fuel funding, said that the report does not recognise the classification of some of the data. Its "financed emissions for the energy and power sectors have reduced by 44pc and 26pc respectively, between 2020-23," it said. In response to its increase in financing for gas power, "investment is needed to support existing oil and gas assets, while clean energy is scaled," the bank said. By Prethika Nair Send comments and request more information at feedback@argusmedia.com Copyright © 2024. Argus Media group . All rights reserved.

India’s NTPC tests 20pc torrefied biomass co-firing

13/05/24

India’s NTPC tests 20pc torrefied biomass co-firing

Singapore, 13 May (Argus) — India's state-owned generator NTPC has demonstrated 20pc torrefied biomass-coal co-firing at a 110MW unit at its Tanda power plant in the northern state of Uttar Pradesh. The test was part of NTPC's efforts to expand biomass co-firing across its coal-fired fleet as it aims to lower emissions. Each percentage point of biomass co-firing has the potential to reduce carbon emissions by approximately the same percentage, while also helping in mitigating air pollution caused by direct burning of agricultural waste in farmlands, NTPC said. The generator currently conducts 7-10pc non-torrefied biomass co-firing at NTPC's Dadri power plant, near Delhi. Torrefied biomass was found suitable for higher co-firing percentages without significant system modifications, NTPC said. The torrefied biomass was produced by heating biomass in the absence of oxygen to exhibit characteristics akin to high-quality coal. The gross calorific value and cost of torrefied biomass pellets were currently equivalent to imported coal, it added. Costs could be reduced with the maturity of technology and market in the long run, NTPC said. India's push to cut coal reliance NTPC's efforts are part of India's broader goal of cutting emissions as the country aims to trim reliance on coal in the coming years and attain net zero by 2070. Delhi had initially asked Indian utilities to adopt co-firing of at least 5pc biomass pellets by October 2022. But only a fraction of utilities followed the directives, which eventually prompted the federal power ministry to review the biomass co-firing policy. The ministry amended the policy in June last year and delayed the start date of co-firing, asking all coal-based thermal power plants with bowl mills to use a minimum 5pc blend of biomass pellets made primarily from agricultural residue, with effect from the start of India's 2024-25 fiscal year on 1 April. The threshold would increase to 7pc from the start of 2025-26, the ministry said. Plants with ball and race mills should co-fire the same percentages of torrefied biomass pellets made from agricultural residue during the same time frame, it said. India has surplus biomass supplies of about 230mn t/yr, largely from agricultural residue, the power ministry previously said. NTPC tenders NTPC has awarded biomass supply contracts totalling about 5.2mn t for 20 power plants operated by NTPC, and a joint venture plant. Out of which, it has so far co-fired 316,657t of biomass pellets at 13 NTPC power plants and at the joint venture plant. The generator is setting up biomass pellet plants at various locations to ensure a steady supply of pellets for co-firing. It has set up a 22 t/d non torrefied pellet plant at Lehra Mohabbat, Bhatinda in Punjab state. It is building a 100 t/d torrefied and 100 t/d non-torrefied pellet plant at joint ventureAravali Power's Jhajjar plant. It is also building a 50 t/d non-torrefied pellet plant at the Dadri plant. By Saurabh Chaturvedi Send comments and request more information at feedback@argusmedia.com Copyright © 2024. Argus Media group . All rights reserved.

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