Japanese firms step up ammonia power development

  • Spanish Market: Coal, Electricity, Emissions, Fertilizers, Hydrogen
  • 11/01/22

Japanese thermal power firm Jera is bolstering the development of ammonia co-firing power generation technology with the country's engineering firms, as demand increases for cleaner feedstocks for electricity output to achieve Japan's 2050 carbon neutral goal.

Jera has partnered with IHI and Mitsubishi Heavy Industries (MHI) to separately develop and demonstrate a new burner capable of co-firing rate of at least 50pc ammonia at a coal-fired power plant until March 2029. The projects are estimated to cost around ¥45.2bn ($390mn) in total, of which the companies have secured about ¥27.9bn of subsidies from the Green Innovation Fund managed by state-controlled research and development institute Nedo. The funding for each pilot project is unclear.

Jera and IHI plan to develop the new co-firing burner and to install it at the No.4 or No.5 unit at Jera's Hekinan coal-fired power plant in central Japan's Aichi prefecture. The firms target to develop the advanced burner and consider specification for boilers and other equipment by the April 2024-March 2025 fiscal year, then start testing co-firing with more than 50pc ammonia at the existing coal-fired unit by 2028-29.

Jera and IHI have already worked together on demonstrating co-burning of ammonia and coal at Hekinan to ensure a 20pc co-firing ratio at the No.4 unit during 2024-25. The project is also backed by Nedo.

Jera also has a project with MHI to develop an ammonia-dedicated burner suitable for coal-fired boilers and demonstrate operations of the burner at actual boilers. The companies will develop the new burner and draw up a master plan for equipment by 2024-25 and verify co-firing with at least 50pc ammonia at two units with different boiler types by 2028-29. It is still unclear which power plant will be candidate for the pilot project.

The 50pc ammonia co-firing target is beyond Tokyo's current goal to achieve a 20pc ratio by 2030. If the companies advance the development of a new burner technology as planned by 2028-29, demand for ammonia may increase faster than the original schedule. Japan's trade and industry ministry under the current roadmap is expecting ammonia fuel demand to reach 3mn t/yr by 2030 and 30mn t/yr by 2050.


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07/05/24

EPA sets new oil and gas methane reporting rules

EPA sets new oil and gas methane reporting rules

Washington, 7 May (Argus) — Federal regulators have updated emissions reporting requirements for oil and gas facilities as they prepare to implement a methane "waste" fee for the industry. The US Environmental Protection Agency (EPA) on Monday finalized new rules it says will improve the accuracy of data from the oil and gas sector under the federal greenhouse gas emissions reporting program. Oil and gas facility owners and operators will be required to estimate emissions from additional types of equipment under the rule, and they can draw on newer technologies, like remote sensing, to help estimate emissions. "EPA is applying the latest tools, cutting edge technology, and expertise to track and measure methane emissions from the oil and gas industry," agency administrator Michael Regan said. "Together, a combination of strong standards, good monitoring and reporting, and historic investments to cut methane pollution will ensure the US leads in the global transition to a clean energy economy." Data to support new fee The revisions to the "Subpart W" reporting requirements will be used to determine the amount of methane that will be subject to a "waste emissions charge" created by the Inflation Reduction Act. Under the law, the charge will be calculated based on the annual data that about 8,000 oil and gas sources are now required to report. The charge will begin at $900/t for 2024 methane emissions above a minimum threshold using current measurement data. It will then rise to $1,200/t in 2025 and $1,500/t in subsequent years. Industry officials had raised "serious concerns" about several aspects of the original proposal , warning it could lead to inflated emissions data. "We are reviewing the final rule and will work with Congress and the administration as we continue to reduce GHG emissions while producing the energy the world needs," American Petroleum Institute vice president of corporate policy Aaron Padilla said. The industry group previously said it will ask Congress to repeal the fee, which is only likely to occur if Republicans win control of the White House. Data collected since 2010 Oil and gas facilities have reported emissions under Subpart W since 2010. To simplify reporting, operators often count the equipment they have deployed, and use industry-wide averages to estimate emissions, in addition to other direct and indirect measurements. The industry has argued the Subpart W data is not accurate enough to collect the methane charge, which is expected to cost operators more than $6bn over the next decade. Environmental groups have had their own criticisms of the data, which they say omits vast amounts of emissions such as those from "super-emitter" events and poorly maintained flares. The final rule seeks to respond to some of those concerns by relying on updated emission factors, incorporating additional empirical data on emission rates, collecting data at a more granular level and relying on remote sensing technologies to detect large emission events. EPA also revised Subpart W to include more types of sources, including produced water tanks, nitrogen removal units and crankcase venting. The final rule also sets a threshold of 100 kg/hr of methane for requiring the reporting of emissions from "other large release events." The new data rules will take effect on 1 January 2025 and will first apply to reports submitted in early 2026 for next year's emissions. EPA is allowing the use of the new methodologies for calculating 2024 emissions, but operators can still use the existing rules. By Michael Ball Send comments and request more information at feedback@argusmedia.com Copyright © 2024. Argus Media group . All rights reserved.

Superbac busca reestruturação de dívidas


07/05/24
07/05/24

Superbac busca reestruturação de dívidas

Sao Paulo, 7 May (Argus) — A empresa brasileira de fertilizantes Superbac entrou com pedido no Tribunal de Justiça do estado de São Paulo (TJ-SP) para renegociar dívidas com credores e bloquear temporariamente os pagamentos por 60 dias, de acordo com solicitação arquivada em 3 de maio. O pedido, feito para a 1ª Vara de Falências e Recuperação Judicial de São Paulo, não é uma solicitação formal de recuperação judicial, mas sinaliza que a Superbac poderá solicitar o processo no futuro. De acordo com a petição inicial, a razão para a interrupção é uma "dificuldade financeira momentânea, porém reversível". A empresa afirma no pedido que a suspensão dos pagamentos é essencial para preservar os ativos da Superbac. Os pagamentos apenas beneficiariam um pequeno grupo de credores e colocariam a empresa em risco, informou a empresa. A dívida total da Superbac é de cerca de R$650 milhões. Em meio aos credores mencionados no arquivo, estão empresas de fertilizantes como a BPC; bancos como BTG, Santander, Daycoval e XP; fundos de investimentos; e empresas de logística como Multitrans e Coocatrans. A XP adquiriu uma participação na Superbac em julho de 2023, totalizando R$300 milhões. Localizada em Cotia, em São Paulo, a Superbac é uma empresa de biotecnologia, fundada em 1995, com operações em diferentes setores, como agricultura, fertilizantes e biofertilizantes, petróleo, gás e saneamento básico. A Superbac corresponde por 50pc dos fertilizantes organominerais e 6pc dos fertilizantes especiais no Brasil, de acordo com a petição. A empresa informou que a queda global no preço das commodities está prejudicando seu crescimento, uma vez que o setor de agricultura representa 99pc de sua receita. A Superbac tem uma fábrica de fertilizantes organominerais no Paraná, assim como centros de pesquisa nos Estados Unidos, Colômbia, Israel e Singapura. Por João Petrini Envie comentários e solicite mais informações em feedback@argusmedia.com Copyright © 2024. Argus Media group . Todos os direitos reservados.

Chile’s 1Q24 sulacid imports drop 19pc on port closures


07/05/24
07/05/24

Chile’s 1Q24 sulacid imports drop 19pc on port closures

London, 7 May (Argus) — Chile's sulphuric acid imports in the first quarter fell by 19pc on the previous quarter owing to heavy swells at Mejillones port. A total of 875,000t of sulphuric acid was imported in January-March, down by 19pc from 1.08mn t in October-December last year, GTT data show. They were also down by 15pc on the year. The drop was mainly down to heavy disruption at Mejillones, Chile's main import hub for sulphuric acid. The port, which hosts three sulphuric acid discharge terminals, was shut for a record 40 days in January-March owing to heavy swells. The port closures led to lengthy waiting times to discharge, with some ships experiencing nearly 3-4 weeks from arrival at the port, which resulted in high demurrage costs and a lack of spot demand. China regained its position as the key supplier to Chile, with imports rising by 19pc to 342,200t in the quarter, as Asian-origin cargoes looked economically viable owing to sliding fob values, while freight rates remained firm. Imports from South Korea rose by 34pc on the quarter to 145,300t, while Japanese shipments rose by 14pc to 114,300t. Chinese fob values averaged $16/t on a midpoint basis during the quarter, down from $32/t fob on a midpoint basis in the fourth quarter of last year. South Korea/Japanese fob values averaged $8/t on a midpoint basis during the first quarter, down from $31/t the previous quarter. Imports from neighbouring Peru dropped by 34pc on the quarter on a combination of logistical issues stemming from the congestion at Mejillones and some unplanned output issues faced earlier in the year by a supplier in Peru. Imports from European countries continued to slow in the first quarter, falling by nearly 60pc on the prior quarter, as heavy buying by key Moroccan buyer OCP and transport restrictions through the Panama Canal affected trade flows. Belgium was the largest European supplier to Chile, shipping 33,000t, compared with 86,000t the previous quarter. By Lili Minton Send comments and request more information at feedback@argusmedia.com Copyright © 2024. Argus Media group . All rights reserved.

Brazil state faces power outages after record flood


06/05/24
06/05/24

Brazil state faces power outages after record flood

Sao Paulo, 6 May (Argus) — Brazil's Rio Grande do Sul state is facing power outages following record floods that killed more than 80 people and forced over 130,000 people out of their homes. The extreme weather took three substations, 25 transmission lines, five hydroelectric plants and 11 power transformers off line, according to grid operator ONS. In response, ONS started importing power from neighboring Uruguay and requested that the 250MW hybrid natural gas and diesel Canoas and 345MW coal-fired Pampa Sul power plants increase power generation. Earlier today, an estimated 435,000 consumers did not have electricity. The rains affected 341 of the 497 cities in the state, where the government declared a state of emergency in 336 municipalities. The government is working to re-establish power to the state as quickly as possible, the mines and energy ministry said in a social media post. The ministry also held an emergency meeting early yesterday and today to guarantee fuel supplies in the state . State capital Porto Alegre is expected to receive more rain later this week, according to Rio Grande do Sul-based weather forecaster MetSul. Metsul warned that parts of the Porto Alegre metropolitan area could remain uninhabitable for weeks or months. Brazil's airline association Abear said that the Salgado Filho international airport will remain closed indefinitely, after the airport's runway flooded. Send comments and request more information at feedback@argusmedia.com Copyright © 2024. Argus Media group . All rights reserved.

Chuvas no Rio Grande do Sul alagam o estado


06/05/24
06/05/24

Chuvas no Rio Grande do Sul alagam o estado

Sao Paulo, 6 May (Argus) — O estado do Rio Grande do Sul continua sendo afetado pelas fortes chuvas que começaram em 29 de abril, levando o governo a decretar estado de emergência em 2 de maio. Os maiores volumes de chuva atingiram as áreas centrais do Rio Grande do Sul, com cidades recebendo chuvas entre 150mm a 500mm, de acordo com dados da Empresa de Assistência Técnica e Extensão Rural (Emater-RS) do Rio Grande do Sul. A estação de monitoramento da cidade de Restinga Seca, no centro do estado, registrou o recorde de quase 540mm. As chuvas no Rio Grande do Sul superaram 135mm na maior parte do estado, de acordo com o Instituto de Meteorologia dos Estados Unidos (Noaa, na sigla em inglês). Enquanto isso, nas demais regiões do Brasil prevaleceu o clima seco. O NOAA espera que as chuvas diminuíam nesta semana, mas as condições climáticas adversas devem continuar. Até 3 de maio, 154 trechos de 68 rodovias estavam totalmente ou parcialmente bloqueadas, de acordo com a Defesa Civil do estado. A usina hidrelétrica 14 de julho, com capacidade de 100MW, também foi afetada e teve sua operação parcialmente rompida. O porto do Rio Grande não suspendeu as operações, porém a movimentação está mais lenta. Apesar das chuvas intensas, as taxas de demurrage e o tempo de espera para atracação e desembarque ficou estável em $1/tonelada (t) e os custos totais para a movimentação de fertilizantes permaneceram em $19/t. Porém, participantes de mercado esperam que a situação mude nos próximos dias, o que deve aumentar as taxas de demurrage. Se a chuva não parar e os níveis do Rio Guaíba continuarem subindo, é provável que algumas áreas do porto inundem nos próximos dias, como aconteceu no porto de Porto Alegre. Em meio a movimentação de carga mais lenta, dificuldades logísticas e a demanda para serviços de transporte de fertilizantes, que já estava baixa, o frete de fertilizante na rota Rio Grande-Dourados, monitorada semanalmente pela Argus, caiu em média R$20/t, para R$225-250/t. Excesso de chuva pode prejudicar safra de soja O Rio Grande do Sul está colhendo a safra de soja 2023-24, que deve ser a segunda maior do país nesta temporada. Os trabalhos alcançaram 76pc da área esperada no estado até 2 de maio, avanço de 10 pontos percentuais na semana, apesar do excesso de chuvas, segundo a Emater-RS. Os agricultores aproveitaram as janelas mais curtas de clima favorável— ou quando as chuvas diminuíram — para intensificar as atividades de campo, especialmente nas áreas em que eram esperadas produtividades maiores e que não foram profundamente afetadas pela seca no início do ano. Os níveis de umidade dos grãos colhidos são considerados acima da média e vão necessitar de mais investimentos no processo de secagem. Algumas áreas reportaram germinação prematura e queda das plantas em razão do excesso de umidade. A Emater-RS mantém a produtividade média do estado projetada em 3.329 kg/hectare (ha), com os resultados recentes permanecendo dentro das projeções anteriores, de acordo com o boletim de 2 de maio, divulgado semanalmente pelo órgão. Com isso, ainda é esperado que a produção de soja do Rio Grande do Sul alcance o recorde de 22,2 milhões de t. No entanto, participantes de mercado concordam que as projeções para o estado devem cair nas próximas semana, uma vez que os estudos de campo começam avaliar com precisão os prejuízos causados pelo excesso de chuvas. Por João Petrini, Maria Albuquerque e Nathalia Giannetti Envie comentários e solicite mais informações em feedback@argusmedia.com Copyright © 2024. Argus Media group . Todos os direitos reservados.

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