Welcome!

News Feed Item

Free Cooling Technology from CES Group Company Helps Verne Global Continue to Improve Energy Cost Savings at Acclaimed Iceland Data Center

The world’s first 100% renewably powered data center has another claim to fame now – it has actually performed more efficiently than initial expectations, thanks to the capacity and cost savings resulting from the innovative free cooling system based on technology from Eaton-Williams, an affiliate of CES Group, LLC.

The Verne Global data center, located in Keflavik, Iceland, has a free cooling system that takes advantage of the moderate Icelandic climate and taps into the island’s vast geothermal and hydroelectric resources to help enable the world’s first zero-carbon data center facility. Working in partnership with Colt Data Center Services the Eaton-Williams team customized a modular data center hall design with free cooling. This free cooling system brings in cool outdoor air and circulates only that natural air in the server rooms of the data center, eliminating the need for mechanical cooling and the energy costs associated with it.

“After two years of operation, the actual efficiency of our data center in Keflavik, Iceland, has exceeded expectations,” said Tate Cantrell, Chief Technology Officer for Verne Global. “Our initial expectations were high with efficiency estimated to be 80 percent savings in electrical energy costs of the cooling system, which uses 100 percent outdoor air to cool the servers. Not only did the data center meet those efficiency goals, it surpassed them.”

The solution developed for Verne Global incorporated complex algorithms to provide the correct levels of cooling without using mechanical cooling. The task involved taking full advantage of the ambient air conditions and designing the required parameters. The end result was an N+1 cooling system customized with primary cooling being supplied by direct free cooling from the outside air. Each unit has multiple variable speed electronically commutated fans to precisely match airflow to the cooling demand in order to further reduce energy use and provide N+1 resilience.

The system and its controls help ensure that temperature levels in the data center are maintained at 18°C to 27°C (64.4°F to 80.6°F) with humidity between 30 and 70 percent relative humidity by the primary system of direct free cooling. Secondary cooling is via indirect free air with a glycol heat exchanger. Since the opening of the data center, Verne Global has used 100 percent free cooling in either direct or indirect mode. This cooling system efficiency contributes to the data center’s impressive overall PUE (Power Usage Effectiveness) that has been tested to 1.21.

A unexpected bonus benefit of the cooling system‘s efficiency was discovered by the data center operations team after the system was operating for some time. “We learned that our customers are becoming more efficient at the IT level. Due to the efficiency of the fan sizing and the pressures we can get an extra degree of cooling and for that one extra degree of cooling, our customers’ servers are operating more efficiently,” Cantrell explained.

“With customers such as Verne Global committed to seeking out and using renewable energy, the CES Group Data Center Products team is helping lead the way in developing innovative solutions that enable data centers to deploy cooling strategies and make a significant environmental contribution,” said Kris Holla, Chief Sales Officer and Vice President, Data Center Products for Nortek, Inc.

For more information, read the complete case study on Verne Global.

About Nortek and the CES Group
CES Group, LLC is a subsidiary of Nortek, Inc. (NASDAQ: NTK), a global, diversified company whose many market-leading brands deliver broad capabilities and a wide array of innovative, technology-driven products and solutions for lifestyle improvement at home and at work. Please visit http://www.nortekinc.com for more information.

More Stories By Business Wire

Copyright © 2009 Business Wire. All rights reserved. Republication or redistribution of Business Wire content is expressly prohibited without the prior written consent of Business Wire. Business Wire shall not be liable for any errors or delays in the content, or for any actions taken in reliance thereon.

Latest Stories
Join IBM November 2 at 19th Cloud Expo at the Santa Clara Convention Center in Santa Clara, CA, and learn how to go beyond multi-speed it to bring agility to traditional enterprise applications. Technology innovation is the driving force behind modern business and enterprises must respond by increasing the speed and efficiency of software delivery. The challenge is that existing enterprise applications are expensive to develop and difficult to modernize. This often results in what Gartner calls ...
SYS-CON Events announced today that Super Micro Computer, Inc., a global leader in compute, storage and networking technologies, will exhibit at SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Supermicro (NASDAQ: SMCI), the leading innovator in high-performance, high-efficiency server technology, is a premier provider of advanced server Building Block Solutions® for Data Center, Cloud Computing, Enterprise IT, Hadoop/...
Amazon has gradually rolled out parts of its IoT offerings in the last year, but these are just the tip of the iceberg. In addition to optimizing their back-end AWS offerings, Amazon is laying the ground work to be a major force in IoT – especially in the connected home and office. Amazon is extending its reach by building on its dominant Cloud IoT platform, its Dash Button strategy, recently announced Replenishment Services, the Echo/Alexa voice recognition control platform, the 6-7 strategic...
All organizations that did not originate this moment have a pre-existing culture as well as legacy technology and processes that can be more or less amenable to DevOps implementation. That organizational culture is influenced by the personalities and management styles of Executive Management, the wider culture in which the organization is situated, and the personalities of key team members at all levels of the organization. This culture and entrenched interests usually throw a wrench in the work...
With billions of sensors deployed worldwide, the amount of machine-generated data will soon exceed what our networks can handle. But consumers and businesses will expect seamless experiences and real-time responsiveness. What does this mean for IoT devices and the infrastructure that supports them? More of the data will need to be handled at - or closer to - the devices themselves.
New competitors, disruptive technologies, and growing expectations are pushing every business to both adopt and deliver new digital services. This ‘Digital Transformation’ demands rapid delivery and continuous iteration of new competitive services via multiple channels, which in turn demands new service delivery techniques – including DevOps. In this power panel at @DevOpsSummit 20th Cloud Expo, moderated by DevOps Conference Co-Chair Andi Mann, panelists will examine how DevOps helps to meet th...
@GonzalezCarmen has been ranked the Number One Influencer and @ThingsExpo has been named the Number One Brand in the “M2M 2016: Top 100 Influencers and Brands” by Analytic. Onalytica analyzed tweets over the last 6 months mentioning the keywords M2M OR “Machine to Machine.” They then identified the top 100 most influential brands and individuals leading the discussion on Twitter.
Judith Hurwitz is president and CEO of Hurwitz & Associates, a Needham, Mass., research and consulting firm focused on emerging technology, including big data, cognitive computing and governance. She is co-author of the book Cognitive Computing and Big Data Analytics, published in 2015. Her Cloud Expo session, "What Is the Business Imperative for Cognitive Computing?" is scheduled for Wednesday, June 8, at 8:40 a.m. In it, she puts cognitive computing into perspective with its value to the busin...
Building a cross-cloud operational model can be a daunting task. Per-cloud silos are not the answer, but neither is a fully generic abstraction plane that strips out capabilities unique to a particular provider. In his session at 20th Cloud Expo, Chris Wolf, VP & Chief Technology Officer, Global Field & Industry at VMware, will discuss how successful organizations approach cloud operations and management, with insights into where operations should be centralized and when it’s best to decentraliz...
Keeping pace with advancements in software delivery processes and tooling is taxing even for the most proficient organizations. Point tools, platforms, open source and the increasing adoption of private and public cloud services requires strong engineering rigor – all in the face of developer demands to use the tools of choice. As Agile has settled in as a mainstream practice, now DevOps has emerged as the next wave to improve software delivery speed and output. To make DevOps work, organization...
Five years ago development was seen as a dead-end career, now it’s anything but – with an explosion in mobile and IoT initiatives increasing the demand for skilled engineers. But apart from having a ready supply of great coders, what constitutes true ‘DevOps Royalty’? It’ll be the ability to craft resilient architectures, supportability, security everywhere across the software lifecycle. In his keynote at @DevOpsSummit at 20th Cloud Expo, Jeffrey Scheaffer, GM and SVP, Continuous Delivery Busine...
In his general session at 19th Cloud Expo, Manish Dixit, VP of Product and Engineering at Dice, discussed how Dice leverages data insights and tools to help both tech professionals and recruiters better understand how skills relate to each other and which skills are in high demand using interactive visualizations and salary indicator tools to maximize earning potential. Manish Dixit is VP of Product and Engineering at Dice. As the leader of the Product, Engineering and Data Sciences team at D...
Cognitive Computing is becoming the foundation for a new generation of solutions that have the potential to transform business. Unlike traditional approaches to building solutions, a cognitive computing approach allows the data to help determine the way applications are designed. This contrasts with conventional software development that begins with defining logic based on the current way a business operates. In her session at 18th Cloud Expo, Judith S. Hurwitz, President and CEO of Hurwitz & ...
SYS-CON Events announced today that Juniper Networks (NYSE: JNPR), an industry leader in automated, scalable and secure networks, will exhibit at SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Juniper Networks challenges the status quo with products, solutions and services that transform the economics of networking. The company co-innovates with customers and partners to deliver automated, scalable and secure network...
Everyone wants to use containers, but monitoring containers is hard. New ephemeral architecture introduces new challenges in how monitoring tools need to monitor and visualize containers, so your team can make sense of everything. In his session at @DevOpsSummit, David Gildeh, co-founder and CEO of Outlyer, will go through the challenges and show there is light at the end of the tunnel if you use the right tools and understand what you need to be monitoring to successfully use containers in your...