[Japan] Enviva and J-Power sign agreement for biomass supply for coal-fired plants in Japan

On November 16, 2021, Enviva Partners LP, a U.S.-based global renewable energy company focused on sustainable wood bioenergy, and Tokyo-based utility Electric Power Development (J-Power) announced that they have signed a memorandum of understanding (MOU) for the long-term, large-scale supply of wood biomass from Enviva’s operations in the Southeast of the U.S. to J-Power’s coal-fired power plants in Japan.[1] Under the MOU, the two companies will work to develop a plan for Enviva to build new infrastructure to produce and deliver up to 5 million metric tons of sustainable wood pellets to permanently replace coal in J-Power’s existing coal-fired power plants. J-Power has a total of 8.4 GW of coal-fired power capacity. The companies will work to repurpose the facilities into both dedicated and co-fired biomass plants, resulting in over 80% greenhouse gas emission reductions for each site. Biomass provided by Enviva will be certified under the EU’s current sustainability criteria, which guarantees that the biomass is only sourced from sustainably managed forests.

The MOU is part of J-Power’s plan to meet its “Blue Mission” goal to be carbon-neutral by 2050. The company has also recently announced various plans, including a phase-out of aged thermal power plants, to be replaced with co-firing biomass or ammonia. Enviva also announced its own net-zero goal to reduce, eliminate, or offset all of its direct emissions by 2030.

[1] https://www.businesswire.com/news/home/20211116006425/en/Enviva-and-J-Power-Join-Efforts-to-Decarbonize-Power-Generation-in-Japan

[Japan] Japan approves new energy plan, aims to double renewables by 2030

On October 22, 2021, Japan’s Cabinet approved the Sixth Strategic Energy Plan, which sets out a framework for achieving the country’s pledge of reaching carbon neutrality in 2050.[1] A draft of the plan was introduced in July 2021 under the government of former Prime Minister Yoshihide Suga, who announced the 2050 target. No major revision was made during the draft stage. The new plan, compiled by the Ministry of Economy, Trade and Industry (METI) every three years, says renewables should account for 36% to 38% of total power production by 2030, up from the 18% recorded in fiscal year 2019. For nuclear power, the plan keeps the target from the 2018 plan, which called for the energy source to account for 20% to 22% of power production in 2030. In 2019, nuclear power made up 6% of total power generation because many nuclear plants have remained closed due to stricter safety rules introduced after the 2011 Fukushima nuclear disaster. The energy policy plan also includes a target for ammonia and hydrogen to account for about 1% of the electricity mix in 2030. Notably, the plan reduces the share of fossil fuels compared to the 2018 plan. Under the new plan, the share of coal in the country's portfolio will be 19% in 2030, down from 32% in 2019. Similarly, the draft reduces natural gas and oil targets to 20% and 2%, respectively, down from 37% and 7% in 2019.

[1] https://www.meti.go.jp/english/press/2021/1022_002.html

[Japan] Eneos announces deal to acquire Japan Renewable Energy for $1.78 billion

On October 11, 2021, Eneos Holdings Inc., Japan's largest oil refiner, announced it had reached a deal to acquire Japan Renewable Energy (JRE), a renewables developer and operator, for about 200 billion yen ($1.78 billion/EUR 1.55 billion) to expand its low-carbon business.[1] Under the deal, JPE will be a wholly-owned subsidiary of Eneos in late January 2022. Eneos will buy JRE from the infrastructure arm of U.S. investment bank Goldman Sachs and Singaporean sovereign wealth fund GIC. The agreement is the first big purchase of a renewables firm by a top Japanese oil company.

Founded by Goldman Sachs in 2012, JRE has 708 MW in renewable energy assets, including those under construction on an equity basis. Most of JRE's portfolio consists of solar, onshore wind, and biomass, with some offshore wind projects under development. After the agreement, Eneos' renewable assets will reach 1,220 MW. The deal will enable Eneos to meets its target of having over 1,000 MW of renewables in Japan and abroad by March 2023. The deal will also help Eneos reach its goal to achieve carbon neutrality by 2040.

[1] https://www.reuters.com/business/energy/eneos-says-buy-japan-renewable-energy-177-bln-2021-10-11/

https://www.japantimes.co.jp/news/2021/10/12/business/corporate-business/eneos-japan-renewable-energy/

[Japan] Japan’s largest power generator to invest $1.58 billion in Philippine’s Aboitiz Power

On September 27, 2021, JERA, Japan’s largest power generator, announced that it is acquiring approximately 27% of the outstanding shares of Aboitiz Power Corporation, the leading utility in the Philippines, for approximately $1.58 billion, which is the largest investment by JERA to date.[1] JERA, a joint venture between Tokyo Electric Power Company and Chubu Electric Power Company, has signed a share purchase agreement with Aboitiz Power’s parent company Aboitiz Equity Ventures and Aboitiz & Company. The Japanese power generator hopes to benefit from growing energy demand in the Philippines while also significantly advancing the expansion of clean and renewable energy in the country. Power demand in the Philippines is expected to grow at an annual average rate of 4.2% through 2030, making the development of electric power infrastructure an urgent priority. JERA’s statement noted that the Philippines, like Japan, has limited energy resources and is subsequently reliant on imports.

JERA and Aboitiz will explore many areas of collaboration, including operation and maintenance, development of power projects, fuel procurement, and the use of cleaner fuels such as ammonia and hydrogen. Aboitiz Power aims to increase power generation capacity from 4.6 GW (including facilities under construction) to 9.2 GW by 2030. The utility also hopes to achieve a 50:50 clean energy and thermal capacity mix by 2030. JERA also has goals to reduce its emissions and is working to eliminate CO2 emissions from its domestic and overseas businesses by 2050 under its “JERA Zero CO2 Emissions 2050” objective.

[1] https://www.jera.co.jp/english/information/20210927_765

[Japan] TEPCO releases plan to discharge radioactive water from its Fukushima Plant

Tokyo Electric Power Company (TEPCO) released its plans on August 25, 2021, to construct a roughly 1 km-long undersea tunnel to release treated radioactive water from the Fukushima Daiichi Nuclear Power Station.[1] Since the accident in 2011, more than 1 million tons of treated water has accumulated at the complex. The water was contaminated when it was pumped into the ruined reactors to cool the melted fuel and is being treated using an advanced liquid processing system. While the process removes most radioactive materials, it leaves behind tritium, which is considered low risk at low concentrations. On August 24, 2021, the Japanese government announced that it will buy marine products to support the fishing industry in case the release of treated water from the plant hurts their sales.[2] Prior to this, in April 2021, the government decided to start discharging treated water in the spring of 2023. However, the plan has been opposed by fishermen, citizens, and nearby countries.

TEPCO will construct the undersea tunnel by hollowing out bedrock on the seabed near the plant’s No. 5 reactor. The tunnel will stretch 1 km east and release the water into an area where there are no fishing rights in place. The company will dilute the treated water with seawater to reduce the tritium concentration to less than 1,500 becquerels per liter. Because the seawater in the port in front of the Fukushima Daiichi Nuclear Power Plant contains radioactive materials, the seawater will be taken from elsewhere. TEPCO plans to apply to the Nuclear Regulation Authority for a review of the construction plans and begin preparatory work soon. The company hopes to start construction in early 2022 and begin operations in spring 2023 in line with government policy.

[1] https://www.tepco.co.jp/en/hd/newsroom/press/archives/2021/20210825_01.html

[2] https://www.japantimes.co.jp/news/2021/08/24/national/fukushima-water-tunnel/

[Japan] Japan sets new 2030 target for renewables

Japan's Ministry of Economy, Trade and Industry (METI) released a draft of its latest energy policy on July 21, 2021, which includes raising the share of non-fossil fuels for electricity generation to about 60% of total production by fiscal 2030—2.5 times the current level.[1] The first revision of the energy policy comes after Japan nearly doubled its 2030 target in April 2021 to 46% from 26% from 2013 levels. Mitsuhiro Nishida, METI’s director of energy strategy office, said that the revised 2030 energy plan is an "ambitious outlook on what needs to be done to fulfill the 46% reduction target.”[2] The policy draft says renewables should account for 36% to 38% of total power production by 2030, up from 22% to 24% in the previous plan. The draft plan keeps the target for nuclear power at 20% to 22% in 2030. Renewables and nuclear power made up 18% and 6% of total power generation in fiscal 2019, respectively. The draft basic energy policy also projects that ammonia and hydrogen will account for about 1% of the electricity mix in 2030. The new draft also reduces the share of fossil fuels compared to the previous plan. Under the new plan, the share of coal in the country's portfolio will be 19% in 2030, down from 32% in 2019. Similarly, the draft reduces natural gas and oil targets to 20% and 2%, respectively, down from 37% and 7% in 2019.

[1] https://www.reuters.com/business/energy/japan-boosts-renewable-energy-target-2030-energy-mix-2021-07-21/

[2] https://www.spglobal.com/platts/en/market-insights/topics/hydrogen

[Japan] Vestas announces 113 MW wind order in Japan

Vestas, a Danish wind turbine company, announced on June 30, 2021, that it had secured an order to supply turbines for Green Power Investment Corporation’s (GPI) 113 MW Sumita Tono Wind Farm in Japan.[1] The order will be the first project between Vestas and GPI, a Japanese partner of U.S.-based Pattern Energy Group LP. Since 2004, GPI has focused on developing, constructing, and operating renewable projects in Japan. The site is located in complex mountainous terrain in the cities of Sumita and Tono in Iwate prefecture, which the company says demonstrates how the company can leverage its expertise to deliver site-specific solutions in all conditions. The company has developed a customized tower solution to accommodate the site’s unique transport, wind, and seismic load conditions. As a result, the project will feature the tallest hub heights for any wind turbines above a 4 MW rating in Japan, allowing the project to harness new wind resources at higher and more consistent wind speeds.

The order will include supply and supervision of the installation of 27 Vestas V117-4.2 MW turbines. Twenty-three of these turbines will be installed on 114-meter towers, while the other four will be installed on 94-meter towers. In addition, Vestas will also deliver a multi-year Active Output Management 5000 (AOM 5000) service agreement for the wind farm. The AOM 5000 service agreement will provide an energy-based availability guarantee to ensure optimized performance and long-term business case certainty for the customer. Delivery of the turbines will start in the first quarter of 2022, while commissioning is scheduled for the fourth quarter of 2022.

[1] https://www.vestas.com/en/media/company-news?l=22&n=4013797#!NewsView

[Japan] JERA announces carbon-free synthetic methane use study in the U.S.

On June 16, 2021, JERA, a joint venture between TEPCO Fuel and Power and Chubu Electric Power, announced that it had secured a grant from the New Energy and Industrial Technology Development Organization (NEDO), state-controlled research and development institute, to conduct a feasibility study on CO2 capture and methanation in the U.S.[1] The purpose of the study is to investigate the potential business case of producing carbon-free methane gas from hydrogen. The hydrogen would be generated from renewable energy and carbon captured from existing thermal sources in the U.S. Methanation enables the production of carbon-free LNG from carbon-free methane gas, allowing countries to utilize existing infrastructure to achieve low-cost decarbonization. The company’s subsidiary, JERA Americas, will conduct the feasibility study from June 2021 to February 2022. Under its “JERA Zero CO2 Emissions 2050” objective, the company is committed to cutting carbon emissions from its domestic and overseas businesses by 2050, promoting the adoption of greener fuels, and pursuing non-emitting thermal power.

[1] https://www.jera.co.jp/english/information/20210616_697

[Japan] EU and Japan commit to a Green Alliance to accelerate the energy transition

The European Union (EU) and Japan announced on May 27, 2021, that they are forming a Green Alliance to accelerate decarbonization efforts across both economies.[1] The alliance was finalized during the 2021 EU-Japan Summit, where the two parties discussed global issues such as climate change. Both the EU and Japan have goals of becoming carbon-neutral by 2050, and the Green Alliance will help both parties achieve these decarbonization goals.

There will be five priority areas for the Green Alliance. (1) Achieve a cost-effective, safe, and sustainable energy transition by deploying low-carbon technologies like renewable energy, renewable hydrogen, energy storage, and carbon capture, utilization, and storage (CCUS). (2) Strengthen environmental protection by promoting sustainable, circular practices in production and consumption. The parties will also contribute to the global goal of protecting at least 30% of both land and sea to conserve biodiversity. (3) Increase regulatory cooperation and business exchange between the two parties to drive uptake of low-carbon technologies and environmental solutions. (4) Consolidate existing collaboration on research and development (R&D) on decarbonization, renewable energy, and the bioeconomy. (5) Maintain leadership on international sustainable finance to help unite on a definition of sustainable investments. In addition to these priority areas, the EU and Japan also agreed to work together to promote cooperation on climate action in developing countries.

[1] https://ec.europa.eu/clima/news/eu-japan-green-alliance_en

[Japan] GE and Toshiba announce partnership on offshore wind in Japan

On May 11, 2021, GE Renewable Energy and Toshiba Energy Systems and Solutions Corporation announced that they had signed a strategic partnership agreement to localize critical phases of the manufacturing process of GE’s Haliade-X offshore wind turbine and support its commercialization in Japan.[1] As part of its goal of becoming carbon neutral by 2050, the Japanese government plans to award 10 GW of offshore wind by 2030 with tenders of 1 GW per year. Japan’s plan calls for 30 to 45 GW of offshore wind by 2040, in part by building a competitive domestic supply chain. Japan also plans to set a 60% local content target for offshore wind, which would require domestically procured parts to account for at least 60% of total capital expenditure.

According to the companies, they are well-positioned to contribute to and benefit from the success of offshore wind in Japan. Toshiba has local manufacturing capabilities, a highly skilled workforce, energy domain expertise, and knowledge in the Japanese offshore market. GE has the most powerful offshore wind turbine, engineering and project management experience, and experience in Japan. The companies also stated that the agreement will help GE’s offshore wind technology be more competitive in Japan’s upcoming auctions. Under the strategic partnership, GE will provide the technology, parts, and components for nacelle assembly and support Toshiba in jointly developing a local supply chain and completing assembly of the nacelles. Toshiba will assemble, warehouse, transport the nacelles, provide preventative maintenance services, and have sales and commercial responsibilities in the Japanese market. The companies did not disclose the financial terms and specific details of the partnership.

[1] https://www.ge.com/news/press-releases/ge-renewable-energy-and-toshiba-announce-strategic-partnership-agreement-on-offshore-wind-japan

[Japan] Japan raises 2030 emissions reduction target to 46%

On April 22, 2021, the Japanese prime minister, Yoshihide Suga, announced the country's new target for cutting greenhouse gas emissions.[1] Prime Minister Yoshihide Suga said, "I have pledged to achieve a carbon-neutral society by 2050 and have made it a pillar of our growth strategies. Japan is now taking a giant step forward toward solving global challenges. In line with our goal for 2050, and as a more ambitious goal, we now aim to cut greenhouse gas emissions by 46% by 2030, compared with fiscal 2013 levels. In addition, Japan would further try to push the reduction as high as 50%." The 46% reduction will be a significant increase from the current 2030 target set 6 years ago of a 26% reduction from 2013. The prime minister acknowledged that the new target would not be easy and said, “In order to achieve the target, we will firmly implement concrete measures, while aiming to create a positive cycle that links the economy and environment and achieve strong growth.” Specifically, the plan calls for the maximized use of decarbonized power sources like renewable energy, stimulus measures to encourage investment, and the establishment of a "Green International Financial Center" to attract global funding, which is said to be worth 3000 trillion yen. It also calls for support for decarbonization within Japan and around the world, including Asian countries.

[1] http://www.kantei.go.jp/jp/99_suga/actions/202104/22ondanka.html

[Japan] Japan and UAE sign agreement to cooperate on hydrogen technology and supply chain

On April 8, 2021, Japan’s Ministry of Economy, Trade and Industry (METI) signed a memorandum of cooperation (MOC) with the UAE’s Ministry of Energy & Infrastructure to work together on hydrogen production technology and to develop an international hydrogen supply chain.[1] [2] The UAE is an oil-producing country, but the country has abundant solar radiation and focuses on renewable energy such as solar power generation, so it has high production potential for "green hydrogen." Japan has signed the MOC with the UAE as the first step to strengthen its relationship with hydrogen resource countries. The hydrogen will most likely be produced from fossil fuels, but the emissions will be captured and used in industry. The countries will also work to boost hydrogen demand in the UAE. Currently, Japan’s hydrogen demand is 2 million tonnes per year. As a part of its green growth strategy to reach net-zero carbon emissions by 2050, Japan set a goal in December 2020 to boost demand to 3 million tonnes of hydrogen per year by 2030 and 20 million tonnes of hydrogen per year by 2050. Japan’s green growth strategy also includes plans for ammonia; in January 2021, Japan struck a deal with the UAE’s state-owned Abu Dhabi National Oil Co. (ADNOC) to cooperate on fuel ammonia production.

[1] https://www.reuters.com/article/us-japan-hydrogen-emirates/japan-uae-to-collaborate-on-hydrogen-technology-supply-chain-idUSKBN2BV1CJ

[2] https://www.spglobal.com/platts/en/market-insights/latest-news/electric-power/040821-japan-signs-first-hydrogen-cooperation-deal-with-uae-to-consider-supply-chain

[Japan] Shikoku Electric Power Invests in a U.S. Startup, LO3 Energy

On March 12, 2021, Shikoku Electric Power (Yonden, Headquarters: Takamatsu City, Kagawa Pref.) announced that it has invested in LO3 Energy, a Portland, Oregon-based venture company that provides a next-generation electricity trading platform. This will be Yonden’s first investment in an international startup.

In recent years, the movement towards decentralization has accelerated various changes in the energy sector. Yonden sees this as a business opportunity, aiming to develop new services by leveraging DER (Distributed Energy Resources) technologies. LO3 Energy has had extensive experience in developing cloud-based trading platforms that enable electricity trading among DERs in the United States and Europe. Through this investment, Yonden hopes to gain new knowledge and expertise in digital trading platforms from LO3 Energy, and will expand its platform business in Japan to promote P2P electricity trading among consumers who own and operate renewable energy sources. Yonden will continue to seek and build the next growth engine for their business expansion by aggressively investing in venture companies that can be expected to take advantage of the synergistic benefits derived from the deal.[1]

[1] https://www.yonden.co.jp/press/2020/__icsFiles/afieldfile/2021/03/12/pr002.pdf

[Japan] Chugoku Electric Power and Chudenko Jointly Acquired Equity in a Taiwanese Independent Power Producer

Chugoku Electric Power (‎EnerGia, Headquarters: Hiroshima City, Hiroshima Pref.) and Chudenko Corporation (Headquarters: Hiroshima City, Hiroshima Pref.), EnerGia’s subsidiary that provides power facilities construction services, announced on March 9, 2021 that they have jointly acquired a 25 percent share of Feng Ping Power through their investment company, C&C Investment. Feng Ping Power is a Taiwanese independent power producer (IPP) that has been constructing the Feng Ping Xi hydropower station in Hualien County, Taiwan.

It is the second time EnerGia and Chudenko have jointly invested in an overseas IPP, and the first time for both firms to invest in an overseas hydroelectric power project[1]. The Feng Ping Xi hydropower station is scheduled to begin commercial operations in 2024 and its output is expected to 37.1MW. Taiwan Power (Headquarters: Taipei, Taiwan), a state-owned utility, will be a purchaser of the station’s power. The EnerGia Group will continue its efforts to advance the development of technologies that contribute towards carbon neutrality. [2]

[1] Meanwhile, this is the eight case for EnerGia to invest oversea power generation projects.

[2] https://www.energia.co.jp/press/2021/13019.html

[Japan] Six Regional Economic Federations in West Japan Jointly Released a Statement on Japan’s Energy Policy to Achieve Carbon Neutrality by 2050

On March 12, 2021, six regional economic organizations located in western Japan jointly released a statement on Japan’s current energy policy and the goal to achieve carbon neutrality by 2050. The eight economic federation organizations, each consisting of members from various enterprises and other entities, exist nationwide to support local development and business activities. This joint statement was released by the Kansai Economic Federation (Kankeiren, Headquarters: Osaka City, Osaka Pref.), Kyushu Economic Federation (Kyukeiren, Headquarters: Fukuoka City, Fukuoka Pref.), Shikoku Economic Federation (Yonkeiren, Headquarters: Takamatsu City, Kagawa Pref.), Chugoku Economic Federation (Chugokukeiren, Headquarters: Hiroshima City, Hiroshima Pref.), Central Japan Economic Federation (Chukeiren, Headquarters: Nagoya City, Aichi Pref.), and Hokuriku Economic Federation (Hokkeiren, Headquarters: Kanazawa City, Ishikawa Pref.).

This is the first time that the six organizations have jointly provided their recommendations on Japan’s energy policy. Their statement notes that the outbreak of COVID-19 has further underscored the importance of ensuring the stability of the energy supply in Japan. In order for Japan to achieve its short-term goals for its energy mix by 2030, the report highlighted the need for the following actions:

1)   Increase the use of nuclear energy by maintaining the nuclear energy supply chain and accelerating the development of next-generation nuclear energy technologies, such as Small Modular Reactors (SMRs)

2)   Accelerate the expansion of renewable energy sources, while enhancing public awareness and understanding on the social costs resulting from the deployment of renewable energy

3)   Phase out existing coal-fired power plants and promote advanced technologies such as efficiency improvement and carbon capture and utilization storage (CCUS)

Realizing that it will be extremely challenging for Japan to meet its carbon neutrality goal by 2050, the statement recommends that the Japanese government take the following measures:

1)   Develop a research & development (R&D) strategy that supports research activities led by the public and/or private sectors on technologies that will contribute to the reduction of CO2 emissions

2)   Increase the demand for relevant products/services which contribute to the reduction of carbon emissions in industrial, transportation and consumer sectors by accelerating revolutionary innovations

3)   Facilitate the process of low/zero carbonization by utilizing nuclear energy and renewable energy

4)   Establish a mechanism to promote open information disclosures which can lead to the appropriate evaluation of Japanese business’ activities

5)   Contribute to the reduction of CO2 emissions in the global community

6)   Carefully deal with carbon pricing

7)   Formulate the domestic and overseas Public Relation (PR) strategies [1]

[1] https://www.kyukeiren.or.jp/files/release/210310023539123.pdf

[Japan] Kansai Electric Power, Keihan Bus and BYD Reached an Agreement on the Expansion of Electric Bus Fleets in the Kyoto Region

On February 24, 2021, Kansai Electric Power (KEPCO, Headquarters: Osaka City, Osaka Pref.); Keihan Bus, which provides transportation services in the Kansai Region around Osaka and Kyoto (Headquarters: Kyoto); and electric automobile manufacturer BYD (Headquarters: Shenzhen, China) announced that they have reached an agreement on the expansion of electric bus fleets in the Kyoto region.

As part of the first step of the agreement, Keihan Bus, KEPCO, and BYD will deploy four electric buses on a circulating route that connects Kyoto Station, Keihan Railway Shichijo Station, and Umekoji/Hotel Emion Kyoto Station. Through this demonstration project, KEPCO will test and assess an energy management solution for the optimal charging and discharging process for electric buses. BYD will provide the electric buses and driving performance data to validate the optimal operation of the electric buses.

Keihan Bus will become the first Japanese bus company to electrify and operate all of the buses that serve a specific route. In the future, it plans to expand its electric bus fleets into other routes. Keihan Bus will also consider introducing autonomous electric buses, as well as developing a business continuity plan that will utilize electric buses’ storage batteries in an emergency situation. KEPCO, Keihan Bus and BYD will continue their efforts to promote the expansion of electric bus fleets and to contribute towards a decarbonized society.[1]

[1] https://www.kepco.co.jp/corporate/pr/2021/0224_1j.html

[Japan] Tohoku Electric Power Will Establish Tohoku Frontier to Strengthen the Monetization Strategies for Its Smart Society Businesses

Tohoku Electric Power (Tohoku, Headquarters: Sendai City, Miyagi Prefecture) announced on February 25, 2021 that it has decided to establish a new subsidiary, Tohoku Electric Power Frontier (Tohoku Frontier), to strengthen the monetization of its smart society business development projects.

Tohoku’s smart society business activities are part of multiple goals laid out in the Tohoku Group’s Medium to Long-Term Vision. Tohoku plans to officially establish Tohoku Frontier in April 2021. The headquarters of the company will be located in Sendai City, Miyagi Prefecture.

Tohoku Frontier will leverage next-generation digital technologies and innovations to sell a wide variety of customer-oriented services that are integrated with electricity rate plans. Based on energy management technologies, the services will allow customers to save, generate, and store their energy. For instance, Tohoku Frontier will offer a bundle service to combine an electricity plan with a solar energy/storage battery installation service. The service will be exclusively provided by Tohoku Solar eCharge, which is scheduled to be established in April 2021, and will start business during the second half of FY 2021.

Tohoku Group plans to contribute to the move forward towards a smart and sustainable society by providing a wide range of innovative services that address social issues through Tohoku Frontier.[1] [2] [3]

[1] https://www.tohoku-epco.co.jp/news/normal/1219088_2558.html

[2] https://www.tohoku-epco.co.jp/news/normal/1219085_2558.html

[3] https://www.tohoku-epco.co.jp/news/normal/__icsFiles/afieldfile/2021/02/25/b1_1219085.pdf

[Japan] Kansai Electric Power, Chugoku Electric Power and J-Power Each Released 2050 Carbon Neutrality Roadmaps

On February 26, 2021, two Japanese electric utilities and one power producer-- Kansai Electric Power (KEPCO, Headquarters: Osaka City, Osaka Pref.), Chugoku Electric Power (‎EnerGia, Headquarters: Hiroshima City, Hiroshima Pref.), and J-Power (Headquarters: Tokyo)--each announced 2050 carbon-neutral realization roadmaps.

KEPCO’s Zero Carbon Vision 2050 envisions three key pillars to achieve its goal of carbon neutrality by 2050: demand-side carbon neutral strategies, supply-side zero emission management, and adjusting to a transition into a hydrogen society. It emphasizes the importance of accelerating the adoption of new technologies, including hydrogen, ammonia, and Carbon Capture Utilization and Storage (CCUS) which mainly focuses on carbon-recycling technologies. It plans to expand the deployment of ammonia mixed fuel combustion into its existing coal-fired power plants and will utilize CCUS to tackle the CO2 generated by existing plants. KEPCO will also increase the deployment of offshore wind power and distributed energy resources (DERs) as well as  develop next-generation advanced nuclear reactors.[1] [2]

EnerGia also aims to be carbon neutral by 2050 and has set a goal to increase its renewable energy output from 300MW to 700MW. Like KEPCO, EnerGia plans to reduce the CO2 emissions from its coal-fired power plants by utilizing CCUS technologies and an ammonia mixed fuel combustion method. In recent years, EnerGia has conducted a demonstration project for the method at Mizushima Power Station in Okayama Prefecture. Meanwhile, the company has been contributing to the development of hydrogen power through the Osaki CoolGen Project. The project, which has been operating since FY2012, aims to assess the feasibility of Integrated Coal Gasification Fuel Cell Combined Cycle (IGFC) and Integrated Coal Gasification Combined Cycle (IGCC).[3] [4] [5] [6] [7]

J-Power, Japan’s largest coal-fired power operator, aims to reduce its CO2 emissions by 40% by 2030, and be carbon neutral by 2050 by achieving the following goals:

·       Replace its old coal-fired power plants with hydrogen power plants

·       Accelerate the expansion of renewable energy, including onshore and offshore wind power and geothermal power, and increase their output from 9.5GW (FY2017) to 10.5GW by FY 2025

·       Promote the development of the Ohma Nuclear Power Plant Project

·       Improve power infrastructure for widespread introduction of renewable energy in the future[8] [9] [10]

[1] https://www.kepco.co.jp/corporate/pr/2021/0226_3j.html

[2] https://www.kepco.co.jp/corporate/pr/2021/pdf/0226_3j_01.pdf

[3] https://www.osaki-coolgen.jp/project/overview.html

[4] https://www.energia.co.jp/press/2021/13005.html

[5] https://www.energia.co.jp/assets/p20210226-1b.pdf

[6] https://www.energia.co.jp/assets/p20210226-1a.pdf

[7] https://sustainablejapan.jp/2021/02/27/j-power-kepco-carbon-neutral/59484

[8] https://www.jpower.co.jp/news_release/pdf/news210226_4-2.pdf

[9] https://www.jpower.co.jp/news_release/pdf/news210226_4-3.pdf

[10] https://www.jpower.co.jp/news_release/2021/02/news210226_4.html

[Japan] Japan Ministry of Economy, Trade and Industry Released a Roadmap for Expanding the Use of Ammonia

The Public-Private Fuel Ammonia Promotion Council, led by the Agency for Natural Resources and Energy (ANRE) under Japan’s Ministry of Economy, Trade and Industry (METI), released an interim report on its work after holding its third meeting on February 8, 2021. From now on, the council will be held about once every six months to review the progress made by the public and private sectors.

In December 2020, METI issued the Green Growth Strategy towards 2050 Carbon Neutrality Action Plan, which describes actions to achieve a carbon neutral society by 2050 and identifies fourteen policy priority areas, one of which is increasing the use of ammonia. Based on the Action Plan and the third meeting, the committee’s interim report highlights challenges and issues in expanding the use of ammonia and the roles of the public and private sectors to be addressed.

The interim report elaborates on the four key priorities to work towards the expansion of ammonia use, as follows:

1)   Stabilize the supply of fuel ammonia

2)   Reduce costs of ammonia utilization in terms of procurement, production, transportation, and storage

3)   Tackle CO2 emissions by adopting an ammonia mixed fuel combustion; and

4)   Advance the overseas expansion of the use of ammonia.

The interim report also formulates a roadmap for introducing and expanding the use of ammonia. The report has estimated that Japan will need 3 million tons of ammonia per year in 2030 and 30 million tons per year in 2050. The current price of ammonia in Japan is in the low 20s Japanese yen ($0.21 USD[1]) per Nm3, and the council aims to reduce the price to the high 10s yen ($0.18USD) per Nm3 by 2030.

The report has set 2030 and 2050 goals to meet Japan’s needs for ammonia. By 2030, Japan aims to introduce and deploy 20% ammonia mixed fuel combustion into coal-fired power plants. By 2050, Japan aims to increase the mixed fuel combustion ratio to nearly 50%. In the long term, Japan aims to establish a supply chain that will ensure a stable ammonia supply in Japan and overseas.[2] [3]

[1] ¥ 1 = $ 0.0095 USD. Based on the exchange rate as of February 23, 2021.

[2] https://www.meti.go.jp/shingikai/energy_environment/nenryo_anmonia/20200208_report.html

[3] https://www.meti.go.jp/shingikai/energy_environment/nenryo_anmonia/pdf/20200208_1.pdf

[Japan] TEPCO Renewable Power Joined an Offshore Wind Demonstration Project

On February 4, 2021, TEPCO Renewable Power (TEPCO RP, Headquarters: Tokyo) announced that it has joined Denmark’s TetraSpar Demonstrator, a demonstration project for testing the TetraSpar floating offshore wind foundation. The project was jointly launched by RWE Renewables (RWE, Headquarters: Essen, Germany), a leading renewable energy solutions provider; Shell New Energies (Shell, Headquarters: The Hague, Netherlands); and Stiesdal Offshore Technologies (SOT, Headquarters: Odense C, Denmark), a Danish company that develops wind power technologies. TEPCO RP will own a 30% share of the TetraSpar Demonstrator.

The project has assembled the TetraSpar floating offshore wind turbine foundation at the port of Grenaa in Denmark. TEPCO RP will contribute its efforts to the project by providing its technical knowledge from the electric power business that Tokyo Electric Power (TEPCO, Headquarters: Tokyo) has developed over the years.

The wind turbine foundation is comprised of a tubular steel pipe and a floating keel. The tubular pipe was manufactured by Welcon (Headquarters: Give, Denmark). The pipe was delivered to the port of Grenaa, Denmark in the summer of 2020 and was assembled on the site in less than two months. It was assembled quickly because TetraSpar does not require specific processes such as welding at the time of assembly, and because the project has validated the assembling and manufacturing method. Compared to other floating wind turbines, it is likely that the TetraSpar design concept has an advantage in simplifying the manufacturing, assembly and installation processes and reducing costs.

The project plans to mount the wind turbine on the foundation and then test it at the Marine Energy Test Centre (Metcentre) near Stavanger, Norway, where it will be fixed to the seabed with three anchor lines and connected to the power grid. The turbine is expected to start its operations in the summer of 2021. It will have an output of 3600 kW. The four companies hope that the project will: provide them with experience and knowledge in offshore wind turbine construction, installation, and operation; that it will refine the TetraSpar technology; and that the project will help to expand the use of offshore wind power.[1]

[1] https://www.tepco.co.jp/rp/about/company/press-information/press/2021/1572776_19679.html