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US axes 24 clean energy projects, including at Exxon’s Hydrogen Baytown

 

  • Project on greening industry were funded during Biden presidency
  • Trump administration: cuts will save $3.7 billion
  • Green group: risks $4.6 billion loss in economic output

 

WASHINGTON, May 30 (Reuters) – The U.S. has axed awards to 24 green energy projects issued during President Joe Biden’s administration that totaled more than $3.7 billion, including one at an Exxon refinery complex in Texas, the Energy Department said on Friday.

 

The administration of President Donald Trump has said it is evaluating publicly funded awards and loans issued to emerging technology projects during Biden’s administration. It’s occurring as the Trump administration pursues the maximization of already record-high oil and gas output while dismantling swaths of Biden’s policies on climate and clean energy.

 

Make sense of the latest ESG trends affecting companies and governments with the Reuters Sustainable Switch newsletter. 

 

The Office of Clean Energy Demonstration awards for carbon capture and storage and other technologies the department axed include nearly $332 million to a project at Exxon Mobil’s (XOM.N), Baytown, Texas refinery complex, $500 million to Heidelberg Materials, US in Louisiana, and $375 million to Eastman Chemical Company (EMN.N), in Longview, Texas.

 

The Baytown award was meant to cut carbon emissions by enabling the use of hydrogen instead of natural gas for the production of ethylene, a feedstock used in producing textiles and plastic resins.

 

The department said nearly 70% of the awards had been signed between the November 5, 2024, election day and January 20, Biden’s last day in office.

 

The companies did not immediately respond to requests for comment.

 

Carbon capture projects aim to help curb climate change by removing the greenhouse gas carbon dioxide directly from the air or from the pollution streams of facilities, including refineries and plants that burn coal and make ethanol, for storage underground. Sometimes the gas is injected into aging oil fields to push out remaining crude.

 

Environmental groups focused on energy decried the cuts. Steven Nadel, executive director of the American Council for an Energy-Efficient Economy, said the move was short-sighted and could stifle innovation.

 

Nadel, said:

Locking domestic plants into outdated technology is not a recipe for future competitiveness or bringing manufacturing jobs back to American communities,

The Center for Climate and Energy Solutions estimated that the cuts to the projects, meant to be test cases for huge industrial programs, could result in the loss of 25,000 jobs and $4.6 billion in economic output.

 

Reporting by Timothy Gardner. Additional reporting by Sheila Dang in Houston; Editing by Mark Potter and Bill Berkrot

 

Source:  Hydrogencentral

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Construction in Saudi Arabia has reached 80% completion across the green hydrogen facility, wind garden, solar farm and transmission grid, with milestone equipment being received and installed, including wind turbines, hydrogen storage vessels, electrolyzers, cold box and pipe racks. 

The 4 GW solar and wind power generation sites are scheduled for completion by mid-2026, with first ammonia product availability expected in 2027. 

 

The NEOM Green Hydrogen Company (NGHC), a joint venture equally owned by ACWA Power, Air Products, and NEOM, is leading the construction of the world’s largest green hydrogen-based ammonia production facility powered entirely by renewable energy. This enormous project is set to produce up to 600 tonnes per day of carbon-free hydrogen, converted into green ammonia for cost-effective transportation and industrial use worldwide.

 

This ambitious undertaking is being developed at Oxagon in Saudi Arabia’s NEOM region, aligning seamlessly with the Saudi Vision 2030 and the Saudi Green Initiative. The NGHC facility covers an extensive area of over 300 square kilometers and will operate solely on approximately 4 GW of renewable electricity sourced from dedicated on-site wind and solar plants.

 

The project relies on “proven technologies,” with the unique integration of these technologies at this scale serving as a key differentiator. “Novel aspects include the integration of these technologies, particularly at this scale, and utilizing ammonia to transport the hydrogen to global markets,” the company said. NGHC expects the facility to save around five million metric tonnes of carbon emissions (CO2) per year, contributing significantly to the decarbonization of hard-to-abate sectors.

 

Air Products is the primary EPC contractor and system integrator, and is also the exclusive off-taker of the green hydrogen produced at the NGHC facility. “We are proud to be shaping the future of energy with first-mover projects like this one,” Air Products emphasized.

 

NEOM Green Hydrogen Project: 80% Completion Across Sites

 

NEOM Green Hydrogen Project: 80% Completion Across Sites - Fuelcellsworks

NEOM Green Hydrogen Project reaches 80% construction completion with key equipment installed. Facility to produce up to 600 tonnes per day of carbon-free hydrogen.

fuelcellsworks.com

 

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Leading Anion Exchange Membrane electrolyser component suppliers collaborate to streamline adoption of technology

Vancouver, B.C. / Barcelona, ES  --  Two leading component suppliers in the field of Anion Exchange Membrane (AEM) electrolysers are teaming up to develop turnkey solutions for the faster adoption of this critical technology.  Ionomr Innovations, a manufacturer of  hydrocarbon-based membranes and ionomers, and Jolt Solutions, a manufacturer of nickel-based activated electrodes, signed a Memorandum of Understanding today.

The agreement involves integrating membranes and electrodes to generate knowledge which can be passed to the market to ease development activities and increase the performance, durability and ease manufacturing of AEM electrolysers.  By providing thorough advice on the integration of these vital components, the end users will benefit from the wealth of knowledge generated by the companies.

The two companies have strong synergies, both recognized as leaders in the field.  Both Jolt and  Ionomr have already scaled production to support GW scale adoption of AEM electrolysis and can further scale as the market grows.

AEM electrolyser technology is widely recognized as the future of hydrogen production, offering the benefits of both PEM and AWE without the drawbacks.  AEM technology uses no, or very low levels, of precious metals and can operate at elevated current densities giving them a smaller footprint and high Hydrogen production rate, while the membrane technology prevents hydrogen and oxygen mixing, allowing for rapid ramp rates and highly effective pairing with renewable technology.

About Ionomr Innovations

 

Ionomr is revolutionizing electrochemistry with the development and manufacturing of breakthrough ion-exchange membranes and polymers for the hydrogen economy. Ionomr’s Pemion® and Aemion® technologies provide cost, performance and sustainability advantages for fuel cells, hydrogen production, carbon utilization, and advanced energy storage. Founded in 2017, Ionomr employs 54 professionals at its research and manufacturing facilities in Vancouver, Canada, Rochester, New York and Boston, Massachusetts. For more information about how Ionomr is helping to advance the clean energy economy, visit www.ionomr.com .

About Jolt Solutions

 

Jolt, based in Barcelona, Spain, is an electrode manufacturing company.  As well as having electrodes for traditional electrochemical processes, Jolt’s electrode products can be used in AWE & AEM electrolysers for the production of Hydrogen.  Already deployed at scale, Jolt’s patented process called Sparkfuze means fast production and allows for quick expansion across the globe meaning we can scale quickly in any location.

 

Ionomr and Jolt Collaborate to Accelerate AEM Electrolyser Deployment

 

Ionomr and Jolt Collaborate to Accelerate AEM Electrolyser Deployment - Fuelcellsworks

Leading AEM electrolyser component suppliers Ionomr and Jolt sign MoU to develop turnkey solutions and streamline adoption of this critical technology.

fuelcellsworks.com

 

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大阪ガスの合成メタン(e―メタン)を製造する設備が、一歩ずつ実用化に近づいている。大阪市内の同社先端技術研究所で3日、固体酸化物型水電解セル(SOEC)から合成メタンをつくる「SOECメタネーション」のベンチスケール試験施設が完成した。大ガスはこれまで小型のラボスケール装置で試験してきたが、製造能力を100倍に増強。SOECの集合体(セルスタック)を多数集積した際の電気分解性能を検証し、2030年頃までの技術確立を目指す。

大ガス、e―メタン普及へ一歩/大阪市で試験施設竣工 –電気新聞ウェブサイト

 

大ガス、e―メタン普及へ一歩/大阪市で試験施設竣工 –

大阪ガスの合成メタン(e―メタン)を製造する設備が、一歩ずつ実用化に近づいている。大阪市内の同社先端…

www.denkishimbun.com

 

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国立大学法人北海道大学大学院工学研究院(所在:北海道札幌市、総長:寳金 清博、以下「北海道大学」)と川崎重工業株式会社(本社:東京都港区、代表取締役社長執行役員:橋本康彦、以下「川崎重工」)は、アニオン交換膜(AEM)水電解装置向け高性能電極の開発に成功しました。

水素は、カーボンニュートラル実現に向けて、使用時に二酸化炭素(CO2)を発生させない持続可能なエネルギー源の1つです。クリーンな水素社会の実現に向けて、水素を「つくる」「はこぶ」「ためる」「つかう」という水素サプライチェーンの構築が推進されている中、水素を「つくる」という分野において、電気エネルギーで水素ガスを生産する「水電解装置」(※1)の開発と実用化が進んでいます。この水電解装置は、水に電気を通して電気分解することで気体の水素と酸素に分離するものであり、その製造時の電気に再生可能エネルギーを用いることでCO2を発生させない、いわゆる「グリーン水素」の製造が可能な技術として注目されています。

現在、販売されている水電解装置の主な水電解方式には、アルカリ水電解、プロトン交換膜(PEM)水電解がありますが、このたび、北海道大学と川崎重工が水素製造の効率化に成功したアニオン交換膜水電解(以下「AEM水電解」)は、商用化された製品は少ないものの、これまでの主な水電解方式と比べて、高価な貴金属の使用量を抑えることができ、低コストで高性能が見込める方式として、将来の適用が期待されています。

水電解方式の特長と比較(川崎重工調べ)

AEM水電解の模式図と利点


北海道大学と川崎重工は、本共同研究により、北海道大学が有する表面処理技術と、川崎重工の水電解装置の知見を合わせて、AEM水電解における電解効率を高める電極を開発しました。
電気分解を行う電解槽の性能は、水素製造原単位という、水素1Nm3を製造するのに必要な電力量(kWh)で評価されます。今回、共同開発した電極を使用してラボスケールで電解試験を行った結果、世界最高レベルの性能である4.23 kWh/Nm3(電流密度1.5A/cm2)を達成しました。これは、現在、商用化されているAEM水電解装置の4.8 kWh/Nm3と比べて、約10%のエネルギー削減に相当するだけでなく、水素技術の研究とイノベーション活動の支援を目的とした欧州の官民パートナーシップ「Clean Hydrogen Partnership(※2)」が定める、2030年のAEM開発目標値4.30 kWh/Nm3をも達成しています(※3)。大きな電流密度の条件で、小さな電圧による水素製造を実現することで、本共同開発のAEM水電解装置の少ない設置面積・機器容量および優れた省エネルギー性が、水素普及の大きな課題である水素コストの低減に貢献することが可能となります。

 ラボスケール試験装置 
            
開発した電極



本共同研究では耐久性向上やスケールアップ等に向けて研究を継続するとともに、川崎重工では、電解槽全体の貴金属の使用量ゼロを目指し、開発を進めます。また、今後は、他社との協業も視野に入れ、製品化に向けた取り組みを推進し、水素社会の早期実現に貢献します。

※1 水電解装置:水を電気分解することで水素を製造する装置。主な水電気分解技術は以下の通り。
アルカリ水電解(AWE):Alkaline Water Electrolysisの略。水酸化カリウム水溶液に電極を挿入し電圧を印加して水や水蒸気(H2O)を電気分解し、水素を取り出す技術。
プロトン交換膜(PEM):Polymer Electrolyte Membraneの略。電流が印加されると、水素プロトンが膜を通過し、陰極側に水素ガスが生成される技術。
アニオン交換膜(AEM):Anion Exchange Membraneの略。陽極と陰極の電極でアニオン交換膜を挟み水と反応させることで、陽極側で水から水素(H₂)と水酸化物イオン(OH-)を生成させ、水酸化物イオン(OH-)がアニオン交換膜を通り陰極に移動し、陰極側で水(H₂O)と酸素(O₂)を生成する技術。

※2 Clean Hydrogen Partnership:クリーンな水素の生産、流通、貯蔵、最終用途のアプリケーションを刺激することを目的として、水素および燃料電池技術の研究と革新活動を行うことを任務とする制度化された欧州のパートナーシップ。HP:https://www.clean-hydrogen.europa.eu/index_en

※3 今回の評価セルは、北海道大学の開発電極を陽極に、プラチナ触媒電極を陰極に使用。Clean Hydrogen Partnershipが定める2030年のAEM開発目標は貴金属フリーでの目標設定となるため、今後、貴金属フリーかつ高性能な電解槽の開発を目指す。

 

アニオン交換膜(AEM)水電解装置向け高性能電極の開発に成功 | 川崎重工業株式会社

 

アニオン交換膜(AEM)水電解装置向け高性能電極の開発に成功 | 川崎重工業株式会社

アニオン交換膜(AEM)水電解装置向け高性能電極の開発に成功

digitalpr.jp

 

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