All Posts Tagged With: "Sustainability"
There are a lot of them around, Data Centres. A few of them are designed and operated very well and deliver great Power Usage Efficiency. Some could do a bit better, perhaps an airside economiser or two, or some hot or cold aisle containment, or maybe some DC power. Some are just a nightmare and [...]
A while back I met Kathrin Winkler, Chief Sustainability Officer at EMC. She was delivering a briefing about EMC’s Corporate Social Responsibility (CSR) activities to a group of industry analysts. Most CSR briefings are as dull as ditchwater and devoid of anything remotely innovative or challenging. CSR is for some just going through the motions [...]
Data Centre design is an evolutionary process and we can see the first signs of significant change in the latest sites. Co-generation, liquid cooling, cloud computing, high density are all likely to feature in the 2020 Data Centre. How are you placed with your existing Data Centre investments to take advantage of these changes? Will [...]
Here is a video from my friend Professor Masood Amin @Massoud_Amin who is the world authority on Smart Grid. If we want to save the planet from global warming, prevent terrorists shutting down our economy and prevent catastrophic failure of our power distribution systems. This is the template of what we need to do and [...]
Last week I met with my friend Steve Sole of Nubis who wanted to tell me about the work they have been doing in data centers around improving energy efficiency. Nubis make demountable Aisle Containment systems – they don’t care if it is Hot or Cold Aisle – the objective is to stop the air [...]
Iceotope Unveils First Modular Liquid-Immersion Cooled Blade Server
Supercomputing 2009, Portland Oregon; 17th November 2009: Iceotope (www.iceotope.com) today launched its new liquid-cooled server technology. The system is believed to be the first to use modular “liquid immersion” of the server components and is able to reduce data centre cooling costs by 93%, saving hundreds of thousands [...]
Next week, Iceotope will announce that it has developed, patented and manufactured an extreme IT equipment cooling solution. The solution tackles the problems of cooling servers in data centres all the way from the actual source of the heat – at the processor and memory component level – to its final destination – outside air by [...]
I met with Dr. Bruno Michel who is IBM’s, Zurich based, advanced thermal packaging manager yesterday. We spoke about IBM’s view of cooling technology in the 5 to 10 year horizon and what I heard was interesting and credible. IBM have been working with liquid cooling for some time, in the HydroCube, in the new [...]
Containerized data center provides flexibility to balance capital expenditures and operating expenses while rapidly meeting needs for incremental, scalable capacity delivering Total Value of Ownership
Verari Systems, a premier developer of data center scale blade-based computing and storage platforms with the highest density, availability, and energy efficiency in the market, today announced that Qualcomm selected Verari’s [...]
I am on the West Coast of the US this week visiting with NetApp in Sunnyvale again. On this trip I had the opportunity to visit a couple of NetApp’s internal data centers (B11 and the impressive B2 sites) with Cesar Orosco, NetApp on NetApp IT Architect. Cesar is charged with using NetApp technology in [...]
This week CleanAnalysis – the research and analyst arm of my friend, Dan Ilet’s Greenbang (www.cleananalysis.com) – will be officially launched.
CleanAnalysis be looking at all sorts of cleantech products and markets with an aim to telling the public and private sector about what will really have an impact on their sustainability, marketing and bottom line [...]
It’s a pretty good question given the perilous state of the US power distribution network, the ever increasing load and the ever increasing dependance (around the world) for US based IT and network systems.
My friend Professor Massoud Amin (the global authority on what is wrong and how to fix it) is running a free webinar [...]
You may remember that The Hot Aisle covered the Elean Data Center in earlier articles about A green Data Center design and Absorption Chillers.
The Elean Data Center, near Cambridge, has won a prestigious award from the United States Government after being recognised by the US Department of Energy and the Uptime Institute as Europe’s leading [...]
I was delighted to hear today that my friends, David Wright (CEO) and David Driggers (CTO) at Verari Systems have been recognized for their great work on driving Data Center energy efficiency. For some time it has been apparent that the modular, containerized data center holds huge promise:
Ability to deploy new capacity extremely rapidly
Ability to deploy [...]
Last quarter, Google posted information about the efficiency of Google data centers and promised to update this information every quarter. They have now kept that promise and published the collected data for the fourth quarter of 2008 to sustainable computing website.
Here are the rules:
The data center has to have been Google designed (many are colocation sites that [...]
I am a member of the IEEE and receive a great magazine called IEEE Spectrum in the mail. A recent article describes the incredibly advanced thinking within the US Department of Defence on Energy conservation. Why are the DoD so interested in saving the planet? As usual it is driven by economics:
Every $10 increase in [...]
A key management principle is that you can’t manage what you can’t measure. So if we want to manage the energy efficiency of our data center estate, then we had better be in a position to baseline where we are today so that we can identify the value of the changes that we implement.
The problem [...]
Electricity is a traded commodity with a Futures Market, exactly like oil, tea and pork bellies. The wholesale electricity price is driven by analysts’ perceptions of the relationship between supply (how much is readily available and at what cost) and demand (how much is required now and in the future).
The wholesale electricity price is one of the [...]
Today I spoke at the Sustain IT, Green IT Conference in Central London, The topic I chose was Green IT through Discipline and Hygiene. My conference notes as well as two of the other presentations are available here on my .mac Public Folder. (I love the whole .mac Web experience, like most things Apple it is just [...]
Data Centre Basics
There are some basics that just need to be done to keep a data centre efficient and as green as possible. Maintaining the floor is often a task that is left too late. Gaps and unnecessary holes in the floor are bad news and lead to the mixing of hot and cold [...]
DC Power in Data Centres
The discussions amongst Data Centre specialist about the relative benefits of AC and DC are by far the most heated. In my opinion these are mainly driven by the technology that the protagonists are most comfortable with. The 20th Century Data Centre guys are all into AC, it is [...]
