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Siemens launches new SIRIUS 3RQ4 coupling relay with three versatile variants for a wide range of industrial requirements Ideal for use in combination with Siemens controllers Bio-based, halogen-free, flame-retardant Akulon® K225-KS B-MB plastic from Envalior offers high heat and excellent chemical resistance DÜSSELDORF, Germany, Oct. 14, 2025 /PRNewswire/ -- Siemens Smart Infrastructure has launched a new series of coupling relays, with housing made from plastic that consists of 70 percent bio-based material - derived from biomass waste. The Akulon® K225-KS B-MB plastic was developed by Envalior, a world leader in a wide range of industries by designing and developing high-quality sustainable solutions, in collaboration with Siemens to ensure all the desired properties are met. The plastic's raw material comes from used cooking oil (UCO), left over after frying in the food industry, restaurants, snack bars and households. As UCO is no longer suitable for human or animal consumption, it does not compete with food or animal feed production. While UCO is mainly used for biodiesel, Envalior uses it for the production of engineering plastics based on a mass balance concept, avoiding incineration. Envalior is a global supplier of high-performance engineering materials. The new SIRIUS 3RQ4 coupling relay comes in three versatile variants for a wide range of industrial requirements. Photo: Siemens "Collaborating with Envalior to create this bio-based plastic is an important step towards advancing the use of more sustainable materials in our electrical products. We are pleased to work with Envalior as another strong partner on our journey towards a more environmentally friendly portfolio," says Andreas Matthé, CEO of Electrical Products at Siemens Smart Infrastructure. The new SIRIUS 3RQ4 coupling relay comes in three versatile variants for a wide range of industrial requirements. The first variant with integral relay output is specially designed for harsh environmental conditions, as well as for areas with specific safety requirements. These relays have safety-ready characteristic values (B10d values) and are also approved for use in potentially explosive atmospheres (ATEX-certified). This variant is optionally available with gold-plated contact elements for switching very low currents, or with printed circuit boards with a protective coating, which are suited for railway applications. As a second variant, plug-in coupling relays are available for applications that require quick relay replacement during operation. They are also available as an option with gold-plated contacts. For applications requiring very fast, soundless and frequent switching, Siemens offers a third variant with semiconductor output. As it has a virtually infinite service life, it is used where replacing conventional relays can be expensive and time-consuming. Siemens has been able to increase the switching capacity of these semiconductor variants to up to 6A, enabling them to match the performance of conventional elementary relays. The SIRIUS 3RQ4 coupling relays are designed for more sustainability throughout their entire lifecycle, from development to the end of service life and meet the strict criteria of the Siemens EcoTech label. This includes 33 percent lower energy losses in the semiconductor variant compared to previous versions as well as eliminating problematic materials such as halogens or PFAS. In addition, the product can be easily dismantled and recycled at the end of its life. Envalior's Akulon® K225-KS B-MB, a bio-based, halogen-free, flame-retardant polyamide 6 grade plastic for injection molding, is the ideal choice for these coupling relays. This more sustainable material is characterized by a significantly improved environmental profile, high heat resistance, and excellent chemical resistance and is used in many electrical engineering and power distribution applications. "At Envalior, we are proud to have partnered with Siemens in the development of the SIRIUS 3RQ4 coupling relay series. A key success factor in this project was achieving excellent flow behavior in thin-wall designs and a UL94 V-0 rating at just 0.4 mm thickness, while simultaneously achieving an outstanding green share from bio-waste sources but at prime quality," says Dr. Marc Rudolf, Global Key Account Manager, Envalior. The new SIRIUS 3RQ4 coupling relays have a space-saving slim-line design for optimized use in control cabinets. They have been designed and intensively tested for use in combination with Siemens controllers. Their fully automated production at the Siemens plant in Amberg shortens the supply chain in the German and European markets. The coupling relays are shipped in more sustainable cardboard boxes in standard multi-piece packaging. The operating instructions and all relevant information can be accessed electronically from an ID link on the device. In addition to the manufacture of bio-based products, Envalior also focuses on renewable energies. In 2024, Envalior covered over 50 percent of its global electricity needs with renewable energies. By 2030, Envalior aims to reduce emissions by another 35 percent. This will be achieved through a variety of measures, including expanding renewable energies to 100 percent by 2030, implementing local emission reduction initiatives, and switching to climate-friendly heat sources. Envalior invests in renewable energies close to its production sites around the world. Visit Envalior for more information at K 2025 (Hall 6, Stand B11, October 8-15, 2025, Messe Düsseldorf, Germany) or at https://www.envalior.com/en-us/products. For more information on Siemens Smart Infrastructure, please see Siemens Smart Infrastructure. About EnvaliorEnvalior is a global leader in Engineering Materials with over 4,000 employees worldwide. It was established in 2023 through the merger of Lanxess Performance Materials and DSM Engineering Materials. With a long track record of customer-driven innovation, Envalior specializes in developing Sustainable and High-Performance Engineering Materials, including PA6, PA66, PBT, PA46, PPS, TPC, PET, PA4T, PA410, and Thermoplastic Composites. Focus markets include Mobility, Electronics & Electrical, and Consumer Goods. For more information, visit www.envalior.com. About SiemensSiemens Smart Infrastructure (SI) is shaping the market for intelligent, adaptive infrastructure for today and the future. It addresses the pressing challenges of urbanization and climate change by connecting energy systems, buildings, and industries. SI provides customers with a comprehensive end-to-end portfolio from a single source – with products, systems, solutions, and services from the point of power generation all the way to consumption. With an increasingly digitalized ecosystem, it helps customers thrive and communities progress while contributing toward protecting the planet. To protect this journey, we foster holistic cybersecurity to ensure secure and reliable operations. Siemens Smart Infrastructure has its global headquarters in Zug, Switzerland. As of September 30, 2024, the business had around 78,500 employees worldwide. Siemens AG (Berlin and Munich) is a leading technology company focused on industry, infrastructure, mobility, and healthcare. The company's purpose is to create technology to transform the everyday, for everyone. By combining the real and the digital worlds, Siemens empowers customers to accelerate their digital and sustainability transformations, making factories more efficient, cities more livable, and transportation more sustainable. A leader in industrial AI, Siemens leverages its deep domain know-how to apply AI – including generative AI – to real-world applications, making AI accessible and impactful for customers across diverse industries. Siemens also owns a majority stake in the publicly listed company Siemens Healthineers, a leading global medical technology provider pioneering breakthroughs in healthcare. For everyone. Everywhere. Sustainably. In fiscal 2024, which ended on September 30, 2024, the Siemens Group generated revenue of €75.9 billion and net income of €9.0 billion. As of September 30, 2024, the company employed around 312,000 people worldwide on the basis of continuing operations. Further information is available on the Internet at www.siemens.com. Process steps – from more sustainable raw material to finished coupling relays. Infographic: Siemens
NORWALK, Conn., Oct. 14, 2025 /PRNewswire/ -- Emeren Group Ltd ("Emeren" or the "Company") (www.emeren.com) (NYSE: SOL), a leading global solar and storage project developer, owner, and operator, today announced that its extraordinary general meeting (the "EGM") will be held at 2301 Sugar Bush Road, Suite 510, Raleigh, NC 27612, U.S. at 10:00 a.m. Eastern Standard Time on December 9, 2025. The record date for determination of shareholders entitled to vote at the meeting is October 23, 2025. Shareholders will also be able to participate (but not vote) via live audio webcast in the EGM. To attend, please click the link below to access the webcast meeting: Webcast Link: https://teams.microsoft.com/l/meetup-join/19%3ameeting_OTBlZmYyZjUtNTc2Ni00NjYyLTk2Y2UtMzQ1NGRjZmEzNjdk%40thread.v2/0?context=%7b%22Tid%22%3a%22fe651217-67a6-4b20-b542-c91719989449%22%2c%22Oid%22%3a%2205e5f7b1-07e0-4efc-94dd-77030500bb0d%22%7d Meeting ID: 247 667 731 688 0Passcode: qb9Vt3jM Copies of the notice of the EGM, proxy form, poll card and annual report will be available on Emeren's website at https://www.emeren.com/2025-egm-summary. EGM Resolutions The following resolutions to be proposed at the EGM will require a simple majority of the votes cast by the shareholders present in person or by proxy: To approve the filing of the Agreement and Plan of Merger dated June 18, 2025, as amended by an amendment agreement dated September 2, 2025 (the "Merger Agreement"), by and among Shurya Vitra Ltd. ("Parent"), Emeren Holdings Ltd. ("Merger Sub") and the Company, the articles of merger and the plan of merger with the Registrar of Corporate Affairs of the British Virgin Islands in order to give effect to the merger of Merger Sub with and into the Company (the "Merger"), with the Company continuing as the surviving company as a wholly owned subsidiary of Parent, and to approve any and all transactions contemplated by the Merger Agreement. To vote on a non-binding advisory basis to approve the compensation that may be paid or become payable to our named executive officers that is based on or otherwise relates to the Merger. To vote on, if necessary or appropriate, the adjournment of the EGM, in order to allow the Company to solicit additional proxies in the event that there are insufficient proxies received at the time of the EGM to pass the foregoing resolutions. About Emeren Group Ltd Emeren Group Ltd (NYSE: SOL), a renewable energy leader, showcases a comprehensive portfolio of solar and storage projects and Independent Power Producer (IPP) assets, complemented by a significant global Battery Energy Storage System (BESS) capacity. Specializing in the entire solar project lifecycle — from development through construction to financing — we excel by leveraging local talent in each market, ensuring our sustainable energy solutions are at the forefront of efficiency and impact. Our commitment to enhancing solar power and energy storage underlines our dedication to innovation, excellence, and environmental responsibility. For more information, go to www.emeren.com. For investor and media inquiries, please contact: Emeren Group Ltd - Investor Relationsir@emeren.com
NORWALK, Conn., Oct. 14, 2025 /PRNewswire/ -- Barron Venture Partners, a new venture capital firm led by Andrew Worden, has officially launched its inaugural fund, aiming to support visionary entrepreneurs turning disruptive ideas into transformative businesses. "At Barron Venture Partners, we don't just invest - we partner with bold founders. We roll up our sleeves to help founders with hiring, product strategy, go-to-market plans, and capital decisions," said Andrew Worden, Founder Partner. The firm focuses on early-stage companies developing transformative technologies shaping the future. While investing across North America, the UK, and Europe, Barron Venture Partners brings a global perspective to every opportunity. Industries of interest include, but are not limited to, space technology, robotics, quantum computing, AI/ML, energy, semiconductors, advanced manufacturing, developer tools and infrastructure, and cryptography. About Barron Venture PartnersBarron Venture Partners supports resilient founders to build the next generation of transformative technology companies, combining hands-on experience with patient, long-term capital. ContactBarron Venture Partners LLCinfo@barronventurepartners.com
RIYADH, Saudi Arabia, Oct. 14, 2025 /PRNewswire/ -- At the Solar & Storage Live KSA 2025, Gotion High-Tech(SHE:002074) globally debuted two key innovations: the All-Scenario Zero-Carbon Solution and the GOTION GRID Q 20MWh BESS. Designed for scalable and replicable zero-carbon applications, these highlight Gotion's commitment to delivering integrated green energy solutions for the Middle East, advancing Saudi Vision 2030. Gotion also showcased new storage products, including the GOTION EDGE X commercial and industrial system. Gotion's All-Scenario Zero-Carbon Solution targets Saudi Arabia's transition "from single-scenario deployment to future city-scale applications," including Zero-carbon Park, Heavy Industry, Transportation, Home, Cultural Tourism and Factory. Based on two pillars, the solution achieves carbon reduction, efficiency improvements and cost optimization. Powered by a Digital Energy Platform—the system's "intelligent brain"—The solution connects energy generation, consumption and management, enabling customized decarbonization across multiple scenarios. The platform also supports value-added services such as electricity trading, operation hosting and carbon management, while offering end-to-end control, ensuring long lifespan, high safety, and high efficiency operation. The GOTION GRID Q 20MWh BESS serves as the company's dual-engine flagship product for large-scale storage. Its modular design delivers four times the capacity of traditional 5MWh systems, cutting costs by 20% and deployment time by 50%. A hybrid air-liquid cooling system improves energy efficiency by 20%, achieving a 25-year lifespan matching photovoltaic systems. Tailored for Middle Eastern grids and solar energy projects, the system sets a new benchmark for ultra-large energy storage, featuring 400 kWh/m2 energy density with multiple international certifications. Backed by its zero-carbon practices, Gotion continues to expand its global green footprint. Several factories in China have achieved zero-carbon certifications through Solar energy plus energy storage (PV+ESS) systems, waste heat recovery, and green logistics. The Xinzhan plant was recognized as a "Model Carbon-Neutral Factory in Lithium Battery Industry". Its zero-carbon anode material plant in Inner Mongolia is powered entirely by renewable electricity with a 1GW solar plant, which will reduce 1.097 million tons of CO2 equivalent annually, proving zero carbon factory is an achievable reality. As recognized by Bloomberg NEF (BNEF) and S&P Global as a Tier1 clean energy leader, Gotion High-Tech strives to be not only a provider of innovative green solutions, but also a strategic partner in the Middle East's energy transition.
Attendees of Global Mayors Dialogue highlight heritage conservation DUNHUANG, China, Oct. 14, 2025 /PRNewswire/ -- A news report from chinadaily.com.cn: Dunhuang, Gansu province, was once a hub where Eastern and Western civilizations met on the ancient Silk Road — with the Mogao Grottoes as a living witness, boasting vibrant Buddhist murals and sculptures. Guests engage in discussions on the opportunities and challenges of cultural urban governance during the main dialogue session of the "Global Mayors Dialogue · Dunhuang" in Dunhuang, Gansu province, Oct 13, 2025. [Photo by Chen Zebing/chinadaily.com.cn] Today, it still uses its cultural heritage to help cities of diverse cultural backgrounds understand and collaborate with one another, as participants at a dialogue agreed on Monday. The 2025 "Global Mayors Dialogue • Dunhuang" was held in Dunhuang from Saturday to Monday, with guests participating in cultural experiences in the city during the first two days. The official opening ceremony kicked off on Monday, under the theme "A Symphony of Civilizations, Resonance in Harmony", aiming to implement the Global Civilization Initiative and build a more effective international communication system. The event welcomed 200 attendees, both from China and abroad, including 23 international representatives from government delegations and cultural institutions across nine countries. "Over the years, we have developed a set of core conservation technologies to protect ancient murals, sculptures and grotto temples. These practices can not only be applied to the conservation of the Mogao Grottoes, but also provide valuable experiences for other countries," said Su Bomin, director of the Dunhuang Academy. The academy's cultural heritage conservation pattern has been promoted and applied in many key cultural heritage sites across China. He added that the next plan is to expand such efforts to the protection of cultural relics in Belt and Road countries, including Kyrgyzstan. During the ceremony, Dunhuang officials signed letters of intent on establishing sister-city relations with Garni, Kotayk province, Armenia, as well as friendly exchange city relations with Manisa city, Turkiye. "Both cities share a commitment to protecting cultural heritage. I'm impressed how Dunhuang promotes its deep culture via cultural and creative products and intangible cultural heritage," said Burak Deste, general secretary of Manisa Metropolitan Municipality. He shared the city's experiences and vision on the preservation of cultural heritage and expressed hope that more people from both nations will visit each other's countries to explore magnificent historical sites and gain a deeper understanding of each other's culture and history. Dunhuang officials also signed a memorandum on further enhancing friendly relations with Venice, Italy. "The two cities will cooperate in various fields, including cultural heritage conservation, commerce, and education," said Massimo Andreoli, chairman of the Venice Carnival and artistic director of the carnival's opening ceremony. He believed that for cities like Dunhuang and Venice with rich cultural heritage, the challenge lies in striking a proper balance between tradition and innovation. Tradition refers to the preservation of traditional manufacturing, while innovation means leveraging the opportunities offered by new communication and promotional tools including artificial intelligence. "Cities across the globe share common challenges such as environmental protection. It's important to have such a dialogue for participants from different countries to share our views," he said. He noted that Dunhuang was a symbolic place to host the event, just as it once served as a strategic gateway for cross-cultural exchange along the ancient Silk Road. "It's necessary to have such international cultural exchange, as it facilitates vibrant interactions among different civilizations, making this a mutually beneficial endeavor," said Steven Back, representative of the Hungarian National Museum in China. He noted that the Digital Dunhuang project enables both Chinese and international scholars to better understand and learn more about Dunhuang.
TAIPEI, Oct. 14, 2025 /PRNewswire/ -- InPsytech, a subsidiary of Egis Technology (6462.TWO) specializing in high-speed interface intellectual property (IP) development, announced today that it will participate in the Open Compute Project (OCP) Global Summit 2025, to be held in San Jose, California, from October 13–16, 2025. At the event, InPsytech will showcase its latest 3nm UCIe high-speed interface technology demo, featuring support for the newest UCIe 3.0 standard, 3D packaging integration, and ultra-high-speed, low-power performance. This demonstration highlights InPsytech's advanced R&D capabilities in Chiplet interconnect technology and its role in supporting Egis Group's broader strategy in semiconductor design and heterogeneous integration. Industry-Leading 3nm 64G UCIe Technology — High Speed, Low Power, Full UCIe 3.0 Support InPsytech has long focused on high-speed and low-power interface IP technologies. Its UCIe (Universal Chiplet Interconnect Express) portfolio supports advanced process nodes from 22nm down to 2nm, optimized for 3nm production. The IP achieves data transfer rates up to 64 GT/s, while supporting 2.5D and 3D packaging architectures to enable high-efficiency chip-to-chip interconnects and heterogeneous integration. The showcased 3nm UCIe 3.0 demo fully complies with the latest UCIe 3.0 specification, demonstrating InPsytech's leadership in next-generation process technology and Chiplet ecosystem development. Collaborating with Alcor Micro to Advance the Arm Chiplet Ecosystem InPsytech's UCIe technology has been successfully adopted in Alcor Micro Corp.'s latest Arm-based CPU platform Mobius100 (CSS V3), which will also be featured at the OCP 2025 Summit. The platform is built on Arm Neoverse CSS architecture, supporting CPU die-to-die interconnects and flexible integration with GPUs, NPUs, and various AI accelerators — driving advancements in heterogeneous computing and Chiplet design. Both InPsytech and Alcor Micro are members of the Arm Total Design (ATD) program, jointly fostering collaboration and innovation across the Arm Chiplet ecosystem. "We are proud to demonstrate our leadership in this field alongside Alcor Micro," said David Hsu, COO of InPsytech. "We have strong confidence in the future of UCIe within the Arm Chiplet ecosystem and believe that InPsytech's UCIe technology will accelerate Chiplet adoption, bringing new innovation and breakthroughs to the global semiconductor industry." Exhibition Details Event: OCP Global Summit 2025Date: October 13–16, 2025Location: San Jose Convention Center, California, USAExhibit Zone: Innovation Village ZoneShowcase: 3nm UCIe 3.0 Demo (with 3D Package Support)Partner: Alcor Micro Corp.
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