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By News Reporter
Partnership Strengthens LG’s Global Data Center Solution Portfolio, Leveraging Joint
Expertise to Meet Increasing AI Power and Sustainability Demands
SEOUL, Oct. 28, 2025 — LG Electronics (LG) today announced the signing of a memorandum of understanding (MOU) with SK Enmove (SKEN) and Green Revolution Cooling (GRC) to jointly develop and expand next-generation liquid immersion cooling solutions optimized for artificial intelligence data centers (AIDCs).
Under the agreement, the three companies will collaborate to explore new business opportunities, conduct joint marketing and deliver proof of concept (PoC) demonstrations for integrated solutions and business models in liquid immersion cooling for AIDCs.
SKEN, a leading company in advanced lubricating base oils and premium lubricants, provides next-generation thermal management solutions, including immersion cooling fluids, and is strengthening its global partnerships to foster an immersion cooling ecosystem. In 2022, SKEN became the first company in Korea to develop immersion cooling fluids. Through an equity investment in GRC, SKEN is also leading the way in innovation in the future cooling market, jointly developing data center immersion cooling systems with the company.
GRC, headquartered in Texas, is a global leader in immersion cooling solutions. Since launching its industry-first solution in 2009, GRC has been at the forefront of commercializing immersion cooling technology and expanding the market by partnering with leading global IT companies.
LG will take the lead in integrating data center cooling systems, providing core components such as coolant distribution units (CDUs), facility water units (FWUs) and chillers. SKEN will supply advanced thermal fluids designed for immersion cooling, while GRC will contribute its expertise in immersion tank system design and deployment.
The rapid expansion of the AI industry has created new challenges for data center operators worldwide, who must meet increasing computing demands while improving energy efficiency and complying with stricter sustainability standards.
Liquid immersion cooling, which submerges entire servers in a non-conductive fluid, offers a highly efficient alternative to traditional air- or water-based cooling methods. By transferring heat from the servers through a heat exchanger and circulating it via external cooling systems such as air-cooled chillers, the technology can significantly reduce overall energy consumption.
Compared with conventional cooling systems, liquid immersion cooling can improve power usage effectiveness (PUE) and enable the stable operation of high-density GPU servers. In addition, the technology enhances heat transfer efficiency and helps reduce potential fire risks, enabling safer and more reliable data center environments.
LG plans to expand its liquid cooling PoC at the Pyeongtaek testbed facility by adding an immersion cooling solution, further demonstrating the company’s system performance and integration capabilities. Building on the MOU with SKEN and GRC, LG will also develop an integrated Data Center Infrastructure Management (DCIM) platform, allowing operators to monitor and manage both facility and server systems in real time.
“We expect that these three companies, each with their own immersion cooling technology and market experience, will effectively combine their respective strengths to further enhance our competitiveness in the global data center immersion cooling market,” said Nam Jae-in, Head of Green Growth at SK Enmove. “Based on our innovative solutions and strategic partnership, we will lead the growth and transformation of the cooling market.”
“This collaborative partnership between LG and SK will provide innovative and quantifiable value to AI data center customers,” said Peter Pollin, CEO of GRC. “We will support customers in quickly adopting high-quality cooling solutions and establishing a stable operating environment.”
This partnership marks another milestone in LG’s broader strategy to deliver sustainable and intelligent data center solutions. Recently LG – together with LG Energy Solution and LG CNS – supplied its “One LG Solution” to hyperscale data centers in Indonesia and showcased its cutting-edge integrated AIDC cooling solutions at Data Center World Asia (DCWA) in Singapore.
“Through this strategic partnership with SKEN and GRC, LG aims to accelerate the adoption of liquid immersion cooling and deliver highly efficient and reliable solutions for the AI-driven future,” said James Lee, president of the LG ES Company. “We are committed to leading innovation in the data center market with integrated solutions that address both performance and environmental goals.”
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By News Reporter
From office towers to shopping malls – and even nuclear power plants – chillers are the unsung heroes of climate control. But when it comes to airports, the challenge is on a whole different level. These massive hubs run 24/7, with thousands of people moving through terminals, baggage areas, control rooms and retail spaces. That means the cooling systems have to be rock-solid, efficient and ready for anything.
At LG, we’ve made it our mission to deliver that kind of performance. Our high-efficiency chillers are designed to keep indoor conditions comfortable while making the most of every bit of energy. And airports around the world are proving just how reliable our solutions can be in some of the most demanding environments out there.
We know that no two airports are exactly alike, so we tailor our cooling solutions to each location. Our lineup includes Absorption, Centrifugal, Water-Cooled Screw, Air-Cooled Screw and Inter Scroll Chillers – each with specialized technology and precise control systems. Whether it’s a scorching desert climate or a humid coastal city, our chillers adapt to keep things running smoothly.
Take King Khalid Airport in Riyadh, Saudi Arabia. We installed five Centrifugal Chillers there, each with a 3000 Refrigeration Ton (RT) capacity. Using two-stage compression, they deliver top-tier performance while minimizing energy consumption. We’ve also brough Centrifugal Chillers to airports in Bangladesh and Indonesia, helping them maximize cooling efficiency for their large-scale facilities.
In Brazzaville, Congo, Maya-Maya Airport now runs on Water-Cooled Screw Chillers. These units are built for stability, with advanced protection devices and precise control, and to celebrate this achievement, we hosted a commemorative installation ceremony on September 12.
Over in Mexico City, Benito Juarez Airport relies on our Air-Cooled Screw Chiller to keep passengers comfortable. It runs quietly, with low vibration, and uses a high-performance control algorithm to optimize output. By using a falling film evaporator and electronic expansion valve, it also enhances heat transfer efficiency, reduces refrigerant charge and precisely manages refrigerant flow.
Here at home in South Korea, our chillers are hard at work in multiple airports. Incheon International Airport runs eight Air-Cooled Screw Chillers for consistent cooling, while other major airports such as Gimpo and Jeju operate Absorption models with low-GWP refrigerant for stability and efficiency, alongside Centrifugal and Water-Cooled units.
These projects are just the beginning. The global chiller market is expected to hit USD 12 billion by 2027, and we’re aiming to grow our chiller business to USD 720 million (KRW 1 trillion) within two years. With advanced technology, diverse product lineup and commitment to customized solutions, we’re ready to keep airports – and industries everywhere – cool, comfortable and energy-smart.
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By News Reporter
Driven by the rapid advancement of AI technologies, the data center construction market is expected to grow continuously over the next decade and possibly beyond.* AI data centers, with their intensive usage of high-powered chips, place greater demands on electricity and water resources and produce more heat than conventional data centers. For these reasons, energy-efficient thermal management solutions have emerged as critical infrastructure components for AI data centers – essential for keeping their servers at the optimal temperature and for minimizing their environmental impacts.
Conventional data centers typically utilize cooling towers to control internal temperatures. However, this method consumes large amounts of water – an increasingly critical concern given the growing threat of global water scarcity. A report from the World Resources Institute highlights that 25 countries currently experience extreme water stress each year, a number projected to double to 51 by 2050, impacting approximately 31 percent of the global population.
In response, AI data center operators are turning to more sustainable, water-efficient cooling solutions. Technologies such as air-cooled chillers (ACC) and direct-to-chip (D2C) cooling solutions are gaining traction as smart alternatives that minimize water usage without sacrificing performance.
At the
link hidden, please login to view in Washington, D.C., LG showcased its latest lineup of sustainable cooling solutions. Leveraging its deep expertise in HVAC technology, LG is helping to shape a greener future for the data center industry.
An integral part of LG’s comprehensive suite of data center solutions is the ACC, which employs high-efficiency core components and low Global Warming Potential refrigerants to deliver a remarkable performance with fewer emissions and lower energy consumption. Available in both inverter screw and oil-free centrifugal types, the innovative ACC offers enhanced cooling capability with its “free-cooling” system that leverages a pumped refrigerant economizer to cut down on energy and water use.
LG has also introduced highly efficient D2C cooling solutions, such as its Cold Plate. When combined with an ACC, this solution is capable of implementing targeted heat removal to help reduce water usage. The system attaches directly to server chips, using a liquid coolant to absorb the heat and channel it through a closed-loop system managed by the Coolant Distribution Unit (CDU). The CDU features AI virtual sensors for full redundancy and boasts a compact, modular design for easy maintenance and installation.
To create the next generation of data center cooling solutions, LG opened a dedicated AIDC testing facility earlier this year at its LG AI Data Center HVAC Solution Lab. The lab is capable of conducting real-world simulations of data center environments, helping LG fine-tune its systems to meet evolving customer and environmental demands.
Through its ongoing research and innovation, LG is reinforcing its position as a global leader in sustainable data center cooling. By delivering solutions that cut energy use, reduce water consumption and maximize performance, LG is committed to supporting both the future of AI and the health of our planet.
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* According to , the size of the global data center construction market is estimated at USD 258.56 billion in 2025 and is forecasted to reach around USD 491.99 billion by 2034, accelerating at a CAGR of 7.41 percent from 2025 to 2034.
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By DeeDeee
Wondering if anyone has any knowledge of, or opinions about, the best soundbar to go with a 55" C4, fir clear dialogue?
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By News Reporter
With Advanced AI Features and Capabilities, 2025 LG gram Laptops Deliver
Smarter, More Personalized Productivity Experiences
SEOUL, Dec. 31, 2024 — LG Electronics (LG) is set to unveil its 2025 LG gram lineup, the company’s first on-device AI-powered laptops, at CES 2025 in January. The new lineup includes innovative models such as the gram Pro, gram Pro 2-in-1, gram and gram Book. Leveraging LG’s gram AI technology,1 the latest grams deliver state-of-the-art capabilities and stellar performance, harnessing large language models and personalized AI features to elevate the user experience – all while preserving the series’ iconic slim and lightweight design.
Enhancing Productivity and Personalization with LG gram AI
The 2025 gram laptops present a smarter, more secure and highly-personalized user experience through LG’s innovative gram AI. With gram chat On-Device, these laptops utilize AI algorithms to process and analyze data locally without requiring a network connection. At the same time, they provide convenient access to cloud-based AI services via gram chat Cloud, powered by GPT-4o. This subscription-based service, which uses GPT-4o, is offered free of charge for the first year. The integration of on-device and cloud-based AI creates a hybrid AI solution that enhances productivity by delivering personalized insights, a comprehensive knowledge base and an intuitive, ever-evolving experience that adapts to users’ needs.
gram chat On-Device employs a small language model derived from LG AI Research’s EXAONE large language model. This enables fast and secure local processing to provide relevant answers and simplify device management. Notable features include Time Travel, allowing users to quickly and easily revisit web pages, documents, videos and audio files. Meanwhile, gram chat Cloud leverages vast web-based datasets for detailed and comprehensive responses to user inquiries. Additionally, gram chat Cloud integrates with personal calendar and email services, enabling users to manage their schedule and send and receive emails more efficiently.
Unleashing Unprecedented Performance with Intel’s Next-Generation Processors
The 2025 gram laptops set a new benchmark in the series’ history, powered by Intel’s next-generation processors: the Intel Core Ultra H-Series (Arrow Lake) and the Intel Core Ultra V-Series (Lunar Lake). The H Series processors are designed to maximize traditional PC performance, while the V Series CPUs are optimized for AI-driven PC experiences.
The Arrow Lake-powered gram laptops boast more computing power and improvement in graphics processing, compared to 2024 gram models. These impressive laptops deliver an exceptional all-around performance that prioritizes core PC functionality. The Lunar Lake-powered models come equipped with Microsoft’s “Copilot+” PC functionality, offering productivity- and creativity-boosting features such as real-time video subtitle translation and AI image generation.
Delivering Innovation and Versatility for Every User
At the forefront of the 2025 lineup is the LG gram Pro (model 17Z90TR), a laptop that presents the best of performance and portability. Inside the gram Pro’s sleek, slim and lightweight form factor is an Arrow Lake CPU and NVIDIA GeForce RTX 4050 graphics card. This advanced hardware combination enables the gram Pro to effortlessly handle a variety of demanding tasks, from resource-intensive graphic design and 3D-rendering work to video editing and running the latest AAA games.
The lineup also includes the new LG gram Pro (model 16Z90TS), the first Copilot+ PC in the gram series. Measuring just 0.49 inches thick and weighing 2.73 pounds, it delivers remarkable portability. Another highlight is the 16Z90TR, boasting a 16-inch display and an impressively light weight of only 2.64 pounds. As the lightest model in the 2025 gram Pro lineup, it exemplifies gram’s signature lightweight design while delivering powerful performance.
Additionally, the highly versatile LG gram Pro 2-in-1 (model 16T90TP) has been recognized with a CES 2025 Innovation Award for its outstanding design and functionality. Offering incredible flexibility, the device comes with a wirelessly chargeable stylus pen that expands and enhances the user experience.
To expand its U.S. market presence, LG is introducing the LG gram Book (model 15U50T), an entry-level model offering key features and benefits of the gram series at a more accessible price. The gram Book has a 15.6-inch Full HD (1,920 x 1,080) display, expandable storage options, a 720p HD webcam with privacy shutter, and a slim and light design for take-anywhere convenience.
All new gram laptops support gram Link 2.0, an upgraded version of the gram Link feature first introduced last year. gram Link 2.0 facilitates seamless device connectivity across operating systems,2 allowing users to easily share content and transfer files with a diverse range of PC and mobile products, including iOS and Android-based smartphones. This feature also allows users to handle incoming phone calls directly on their gram laptops, minimizing workflow interruptions.
“2025 LG gram products, featuring advanced gram AI, are powerful, portable productivity companions that can understand users’ needs, intelligently utilize relevant information, and enhance workflow,” said YS Lee, vice president and head of the IT Business Unit, LG Media Entertainment Solution Company. “LG is committed to delivering premium-quality laptops that harness the latest AI technologies to enable users to do and achieve more.”
Specifications:
LG gram Pro 2-in-1 (16T90TP) LG gram Pro (17Z90TR) LG gram Pro (16Z90TS) LG gram Book (15U50T)
Display Size 16-inch 17-inch 16-inch 15.6-inch Display WQXGA+ (2,880 x 1,800) OLED WQXGA (2,560 x 1,600) LCD WQXGA (2,560 x 1,600) LCD FHD (1,920 x 1,080) LCD WQXGA (2,560 x 1,600) LCD Brightness (Typ.) OLED: 400nit 400nit 400nit 300nit LCD: 400nit Refresh Rate OLED: 48-120Hz (VRR) 31-144Hz (VRR) 31-144Hz (VRR) 60Hz LCD: 31-144Hz (VRR) Weight 3.08 lb 1,399g
3.26 lb 1,479g
2.73 lb 1,239g
3.74 lb 1,700g
Size 357.3 x 253.8 x 12.4 ~ 12.9mm
379.4 x 265.4 x 14.4~15.8mm 357.7 x 251.6 x 12.4 ~ 12.8mm 359.8 x 237.8 x 18.9~19.4mm Battery 77Wh 90Wh 77Wh 51Wh Thermal Mega dual cooling system Fan cooling system CPU Intel® Core Ultra 7 processor / Intel® Core Ultra 5 processor Intel® Core Ultra 9 processor Intel® Core Ultra 7 processor
Intel® Core Ultra 5 processor
Intel® Core i5 processor GPU Intel® Arc graphics NVIDIA RTX4050 with GDDR6 6GB Intel® Arc graphics Intel® Xe® graphics Memory Max 32GB (LPDDR5X Max 8,400MHz, Dual Channel) Max 32GB (LPDDR5X Max 8,533MHz, Dual Channel) 8 / 16 DDR4 (Dual Channel, 3200MHz) Storage Dual SSD (M.2) 512GB / 1TB / 2TB (Gen4 NVMe) 1TB / 512GB / 256GB (NVMe) Audio HD Audio with Dolby Atmos Speakers Stereo Speaker (3.0W x2)
Smart AMP (MAX 5W x2) Stereo Speaker (3.0W x4)
Smart AMP (MAX) Stereo Speaker (3.0W x2) Smart AMP (MAX 5W x2)
Stereo Speaker 1.5W x2 I/O Port 2x USB 3.2 Gen2 2x USB 4 Gen3x2 Type C (with Power Delivery, DisplayPort, Thunderbolt 4)
HDMI 2.1 (4K@60Hz)
1x USB 3.2 GEN1x1 1x USB 2.0
2x USB3.2 GEN2x1, HDMI 2.1 (4K@60Hz)
Software LG gram Chat LG gram Link
LG Glance by Mirametrix®
LG gram Link Webcam FHD Webcam + IR Camera with Webcam & Dual Mic. (face-recognition) HD Webcam w/privacy shutter
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1 Availability of AI features may vary by model.
2 The gram Link 2.0 supports devices running iOS and Android. The compatibility may vary depending on the device and operating system version.
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