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Mainspring Secures $258 Million in Financing to Scale Linear Generator Business; Adds Energy and Tech Leaders to Board

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MENLO PARK, Calif., April 14, 2025 /PRNewswire/ — Mainspring Energy Inc. announced today that it has secured $258 Million in a Series F financing round to expand the company’s linear generator power business and operations as it grows in both manufacturing and customer sales. The company also has added two Board members with deep energy and tech industry operating experience – Tom Linebarger, former Chairman and CEO of global power solutions leader Cummins, and Bethany Mayer, former CEO of public technology company Ixia and former Board member of energy infrastructure giant Sempra.

“Mainspring brings a unique and winning solution to the market.”

Global investment and transformation company General Catalyst led the raise, joined by Amazon’s Climate Pledge Fund, DCVC, Temasek, Marunouchi Innovation Partners, M&G Investments, Pictet Group, and Mainspring’s earlier investors including Lightrock and LGT Bank, Khosla Ventures, and Gates Frontier, among others.

Mainspring Linear Generators deliver significant advantages in cost, reliability, and flexibility, including the ability to dynamically switch among fuels. The products are also fully dispatchable, and their low emissions make them easily sited and permitted anywhere. They are scalable from a single unit to a grid-level array, delivering from 250 kW to 100+ MW of power in any increment needed. The product is easily manufacturable and can scale to meet growing power needs.

This combination of flexibility benefits gives customers unmatched optionality in power deployment and has led to the products’ rapid adoption in segments as diverse as data centers, EV charging microgrids, commercial buildings, residential developments, cold storage facilities, hospitals, and wastewater treatment plants.

“I am excited to join the Mainspring Board of Directors at this critical time for energy,” said Linebarger. “The demand for innovative solutions to meet power needs has never been higher, and Mainspring brings a unique and winning solution to the market.”

“Mainspring’s linear generator technology has the potential to accelerate the future of low-carbon energy and support a more resilient electric grid – two important goals for Amazon as we work to become net-zero carbon across our operations by 2040,” said Thomas Selby, corporate development manager with Amazon’s Climate Pledge Fund. “We are excited to collaborate with the talented team at Mainspring as they work to scale their business to meet growing energy demands for new and existing customers.”

The two new Mainspring Board members bring valuable operational knowledge and expertise in the power generation and hardware industries. Linebarger, who will be joining the Board on behalf of General Catalyst, is the former Chairman and CEO of global power leader Cummins Inc.  Previously he served as SVP at GE Capital, Chair of the U.S.-China Business Council, and in other corporate leadership roles. Mayer is an experienced public company executive, CEO, and board member with roles at leading corporations including Sempra, Box, HP, Cisco, Apple, and various startups.

“Mainspring is fortunate to have the support of many of the top energy investors in the world, with a strong international perspective, as we prepare for our next phase of growth,” said Mainspring CEO and Founder Shannon Miller.  “This round, along with the growth of our Board, strengthens our capacity to deliver more power – faster and at scale – around the world. It also positions us to advance U.S. leadership in innovative power technology and bolster national energy security.”

About Mainspring

Mainspring Energy began commercial shipments of its innovative linear generator products in 2020 and today has hundreds of megawatts in field operations and advanced development for leading Fortune 500 companies and utilities. With this latest round of financing, Mainspring has secured more than $800 million in financing to advance its goals in delivering innovative power generation to meet growing global demand. Learn more at mainspringenergy.com.

View original content:https://www.prnewswire.com/news-releases/mainspring-secures-258-million-in-financing-to-scale-linear-generator-business-adds-energy-and-tech-leaders-to-board-302426971.html

SOURCE Mainspring Energy, Inc.

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Trip.com Group Sincerely Accepts Administrative Penalty Decision Issued by the State Administration for Market Regulation of the People’s Republic of China

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SINGAPORE, July 25, 2026 /PRNewswire/ — Trip.com Group Limited (Nasdaq: TCOM; HKEX: 9961) today announced that it has received the administrative penalty decision issued by the State Administration for Market Regulation of the People’s Republic of China.

Trip.com Group sincerely accepts the decision and will adopt rectification measures in accordance with applicable laws and regulations to implement the decision’s requirements. The Company will strengthen its long-term governance mechanisms and strive to contribute to the sustainable development of the travel industry.

Trip.com Group’s management team will host a conference call at 8:00 AM U.S. Eastern Time on July 27, 2026 (or 8:00 PM Hong Kong Time on July 27, 2026).

The conference call will be available on Webcast live at: http://investors.trip.com.

All participants must pre-register to join this conference call using the participant registration link below:
https://register-conf.media-server.com/register/BIb78e08d8f18340c4882a7e4ab961906b.

Upon registration, each participant will receive details for this conference call, including dial-in numbers and a unique access PIN. To join the conference, please dial the number provided, enter your PIN, and you will join the conference instantly.

For further information, please contact:
Investor Relations
Trip.com Group Limited
Email: iremail@trip.com

View original content:https://www.prnewswire.com/news-releases/tripcom-group-sincerely-accepts-administrative-penalty-decision-issued-by-the-state-administration-for-market-regulation-of-the-peoples-republic-of-china-302834599.html

SOURCE Trip.com Group Limited

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NAVER Partners with Brookfield and NVIDIA to Expand Korea’s National AI Factory Infrastructure Buildout

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SAN FRANCISCO, July 25, 2026 /PRNewswire/ — NAVER, Brookfield and NVIDIA announced an expansion of Korea’s sovereign AI factory infrastructure. New investments will increase the initial NVIDIA DSX™ AI factory deployment from 55 megawatts to 200 megawatts.

Announced during Korea President Jae Myung Lee’s AI Summit visit to San Francisco, the planned 200-megawatt expansion will be built with the NVIDIA DSX platform at NAVER’s GAK Sejong hyperscale data center in Sejong, South Korea. The expanded infrastructure will provide Korea- and U.S.- based AI innovators with access to production-scale AI compute for building next-generation models, agents and AI-powered services.

Under the terms of the agreements, Brookfield will fund up to $9 billion as the exclusive capital partner, NVIDIA will invest $1 billion and NAVER will fund the remaining amount to finance the $10 billion project.

This builds on NAVER’s June announcement to extend its GAK Sejong data center with NVIDIA DSX, with a long-term path to gigawatt-scale sovereign AI infrastructure serving Korea’s enterprises, industries, government organizations and global AI cloud customers. Combining Brookfield’s capital with NVIDIA’s computing platform, the investment supports NAVER’s AI factory deployment.

“NVIDIA’s strategic investment and our infrastructure supply agreement with Brookfield have propelled NAVER’s vision for the AI Factory business into a robust execution phase,” said Haejin Lee, Founder and Chairman of NAVER. “Leveraging the solid partnerships with our global partners, we will drive technological innovation, foster a sovereign AI ecosystem, and spearhead efforts to strengthen South Korea’s AI competitiveness.” 

AI Factory Expansion and Open Model Collaboration to Fuel AI Innovators

NAVER, as an NVIDIA Cloud Partner, provides deep expertise in operating hyperscale infrastructure powered by the full-stack NVIDIA AI platform. The 200-megawatt AI factory, featuring NVIDIA Vera Rubin and Blackwell platforms, will establish a dedicated resource pool for emerging AI companies, providing the compute, software and support needed to develop and deploy competitive AI models and applications at scale.

This expanded infrastructure also builds on NAVER and NVIDIA’s collaboration on open model development for agentic and physical AI. NAVER is advancing its HyperCLOVA X models to be based on NVIDIA Nemotron™ 3 Ultra open models with its proprietary data and training expertise. NAVER is also the first Korean company to join the NVIDIA Nemotron Coalition, contributing to open model development across pretraining, post-training and reinforcement learning.

NAVER plans to launch an AI agent platform in Korea in the second half of the year, powered by NVIDIA Agent Toolkit software including NVIDIA NemoClaw™ blueprints. NAVER is also developing a Seoul World Model using proprietary urban street-view and spatial modeling data, built on NVIDIA Cosmos™ world foundation models.

About NAVER

Founded in 1999, NAVER is Korea’s largest Internet company and one of the world’s top tech companies. Leading cutting-edge technologies, NAVER operates the No.1 search engine in Korea and holds various business portfolios encompassing commerce, fintech, cloud, AI and robotics.

NAVER recorded sales of KRW 12.04 trillion (USD 8.18 billion) in 2025. TEAM NAVER continues to enhance its business portfolio and expand its global presence across Japan, North America, and Europe, while pursuing innovation through continuous research and development in future technologies.

View original content:https://www.prnewswire.com/news-releases/naver-partners-with-brookfield-and-nvidia-to-expand-koreas-national-ai-factory-infrastructure-buildout-302834577.html

SOURCE NAVER

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Beijing Review: Walking Through Time: China and U.S. Youths Explore Dali’s Past and Future

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BEIJING, July 24, 2026 /PRNewswire/ — On July 17, a China-U.S. youth delegation came to Dali of Yunnan Province. By examining how Dali’s rich history intersects with modern development, the delegates explored new pathways for rural development.

They visited Dali Old Town, tried their hand at making the Bai people’s Three-Course Tea and also explored the ancient town of Xizhou, where they learned how modern tourism and indigenous life coexist.

In Yunnanyi Village, they explored its history as a stop along the Tea Horse Road and learned about the role it played during the Second World War (WWII).

Tyler James Smith

“I think it’s a very underappreciated part of World War II history. Hearing these stories of different countries working together despite cultural differences is incredibly inspiring.

I also think there are many stories like these that haven’t been widely told, simply because World War II is such a complex period in history. That’s why I think it’s so meaningful to visit museums like this and experience these stories firsthand.”

At Xiangyun Economic and Technological Development Zone, they visited a local new energy company to see how green, low-carbon development is driving regional growth.

Valerie Marie

“I recently started studying energy transitions. I know China has been really big in the renewable energy sector. So actually getting to hear more about [China’s] 2060 [pledge], learning more about carbon neutrality [goals], as well as other zero-carbon goals, was cool.”

During their stay in Dali, they also strolled along the Erhai Lake Ecological Corridor.

Bai Yiwen

“I’d describe this journey as “to be continued,” because my own connection with Yunnan is far from over. For the U.S. delegates, this was only their first visit, so they’ve only had a glimpse of what Yunnan has to offer. I hope they will have more opportunities to come back to China, explore other cities in Yunnan, and discover even more of its people, culture and traditions.”

After Dali, the delegates will visit Beijing for more tours and exchanges. The event was co-hosted by China International Communications Group (CICG) Center for the Americas and the U.S.-based International Student Conferences.

https://x.com/beijingreview/status/2080104404552663067?s=46&t=yfVMVdMyE2zKAFrYaLoV-g

https://www.facebook.com/share/v/1EtGCCKzy4/?mibextid=wwXIfr

https://www.tiktok.com/@cachinachic/video/7665536913532587294?is_from_webapp=1&sender_device=pc&web_id=7227134149436605995

https://youtu.be/jGONWTqwduc?is=KfL-Zn3HyVYE-KEm

Contact: Jiaweibellapeng@163.com

View original content:https://www.prnewswire.com/news-releases/beijing-review-walking-through-time-china-and-us-youths-explore-dalis-past-and-future-302834587.html

SOURCE Beijing Review

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