Tag: data center

Should FaceBook’s investors be worried that the site is sourcing energy for its new data center from coal?

Mountain-top removal
Photo credit: The Sierra Club

Should FaceBook’s investors be worried that the site is sourcing energy for its new data center from primarily coal-fired power?

FaceBook is fourth largest web property (by unique visitor count) and well on its way to becoming third. It is valued in excess of $10 billion and its investors include Russian investment company DST, Accel Partners, Greylock Partners, Meritech Capital and Microsoft.

FaceBook announced last month that it would be locating its first data center in Prinville Oregon. The data center looks to be all singing and dancing on the efficiency front and is expected to have a Power Usage Effectiveness (PUE) rating of 1.15. So far so good.

However, it soon emerged that FaceBook are purchasing the electricity for their data center from Pacific Power, a utility owned by PacifiCorp, a utility whose primary power-generation fuel is coal!

Sourcing power from a company whose generation comes principally from coal is a very risky business and if there is anything that investors shy away from, it is risk!

Why is it risky?

Coal has significant negative environmental effects from its mining through to its burning to generate electricity contaminating waterways, destroying ecosystems, generation of hundreds of millions of tons of waste products, including fly ash, bottom ash, flue gas desulfurisation sludge, that contain mercury, uranium, thorium, arsenic, and other heavy metals and emitting massive amounts of radiation.

And let’s not forget that coal burning is the largest contributor to the human-made increase of CO2 in the air [PDF].

The US EPA recently ruled that:

current and projected concentrations of the six key well-mixed greenhouse gases–carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), hydrofluorocarbons (HFCs), perfluorocarbons (PFCs), and sulfur hexafluoride (SF6)–in the atmosphere threaten the public health and welfare of current and future generations.

Note the wording “the public health and welfare of current and future generations”

Who knows what legislation the EPA will pass in the coming months and years to control CO2 emissions from coal-fired power plants in the coming months and years – and the knock on effects this will have on costs.

Now think back to the litigation associated with asbestos – the longest and most expensive tort in US history. Then note that climate change litigation is gaining ground daily, the decision to go with coal as a primary power source starts to look decidedly shaky.

Then GreenPeace decided to wade in with a campaign and FaceBook page to shame FaceBook into reversing this decision. Not good for the compay image at all.

Finally, when you factor in the recent revolts by investors in Shell and BP to decisions likely to land the companies in hot water down the road for pollution, the investors in FaceBook should be asking some serious questions right about now.

by-sa

NightWatchman saving energy

Night Watchman
Following on from my earlier post about the importance of turning things off, we had a briefing the other day from a company called 1E.

1E entered the power management space about 10 years ago when they wrote NightWatchman. NightWatchman is a PC power management application which aims to reduce the energy wasted by computers not being turned off at the end of the working day.

They were well ahead of the market (remember, they started 10 years ago, long before there was any power management built into the operating system) and, in fact, they had a hard time selling NightWatchman until about three years ago.

NightWatchman is now deployed on 4 million PCs worldwide savingcustomers US $360 million in energy costs and preventing 3 million tons of CO2 emissions, according to 1E.

As an interesting aside, the name NightWatchman came from the fact that the software was originally written for a company who had a security guard going around at night turning off computers and monitors! In fact, in the first seven years it was sold as a security and patching tool (it would allow companies to shut off computers in the evening and schedule a window in the middle of the night during which the computers would power up to download any security updates and patches which had been released).

In their whitepaper, entitled ‘Why Power Schemes are not Enough?’ [PDF] 1E make a great point –

It is impossible to monitor and report on the energy used by your PC estate (and therefore the cost and CO2 emissions this causes) using only the built-in tools that come with Windows. Because of the lack of built-in monitoring of energy usage, organizations are unaware of the lack of effectiveness of Windows sleep timers.

Windows power schemes should therefore not be used as the mechanism for reliable overnight and weekend energy saving for PCs.

Dell rolled out NightWatchman and wrote a white paper on the experience [pdf] – from the case study:

1E NightWatchman software saves files and closes applications and shuts down or places into sleep mode computers in the Microsoft Windows environment while preventing data loss and application errors. It also allows computers to be turned off from a central location, at a specified time, while providing extensive reports for management.

NightWatchman works with SMSWakeUp, which repowers computers in synchronization with Microsoft SMS. Administrators can boot computers from a centralized command so they can deploy security patches or new applications during off-hours.

By deploying 1E’s NightWatchman and SMSWakeUp applications to its 50,000 client computers, Dell expects to realize up to a 40 percent reduction in computer-related energy costs, which could translate into US$1.8 million in savings annually.

AT&T also installed 1E and from the release on AT&T’s rollout [PDF] it said:

[AT&T] is launching the NightWatchman® PC power management solution from 1E on 310,000 desktop computers across its domestic operations to help improve energy efficiency. Powering down corporate PCs during non-work hours is expected to save AT&T more than 135 million kilowatt hours of electricity a year and eliminate 123,941 tons of carbon dioxide emissions — equivalent to the electricity required to power 14,892 homes.

1E also have a server version of their NightWatchman software – this program identifies under-utilised servers, allowing them to be either re-deployed or decommissioned – fewer servers means less energy consumed by server sprawl. NightWatchman Server also has an energy management component built-in which has the added benefit of reducing heat from servers and therefore the air conditioning load in data centers required to cool the servers.

All of this means less energy costs and fewer CO2 emissions for companies. Go 1E!

by-sa

IBM Eco Jam – 1 day in!

IBM Eco Jam Themes

Well, the IBM Global Eco Jam has been underway nearly 24 hours at this point – how is it going?

It has been incredibly active, I have to say. You can see from the screenshot I took earlier this morning that the number of posts was 987 at that point – I just checked now and the number has gone up to 1036! These are across many themes ranging, as you can see in the tag cloud above, from solar panels, through to energy efficiency and buildings.

I have been involved in some terrific discussions on KPI’s, the merits of aisle containment in data centers, the red herring that is phone charger unplugging and reasonably heated discussion on the place of IT in energy management in organisations!

What has really impressed me is the level of expertise of all the participants (except those arguing with me about the role of IT in Energy management ;-) ) and the amount of time people are dedicating to it. Many of the participants have contributed north of 10 posts.

This really is an international gathering of incredible energy mavens, selflessly collaborating (and simultaneously learning) for everyone’s mutual benefit.

It is amazing to be allowed to be part of such an event.

by-sa

Psst! You wanna buy a data center?

Well, ok not an entire data center but my share of the CIX data center.

As I have mentioned before, I am moving to Spain in July. When I move, I will no longer be able to make a meaningful contribution to the further development of CIX and in that scenario it would not be helpful of me to hold onto my shareholding.

This is an opportunity for someone with a passion for data centers/hosting to purchase an interest in Ireland’s newest and Greenest data center at a very early stage in its business life. The buy in price now will be cheap compared to how much the shares should be worth in a couple of years.

Because of its strong focus on energy efficiency from the outset, and the open approach we took in the build, CIX has received a lot of very positive publicity. This has obviously translated into goodwill, business enquiries and servers in racks.

Whoever buys the shares will need to be able to commit serious time to further growing CIX’s business (and therefore their investment).

For the right candidate with the correct technical skills my business partners would be willing to be very innovative around how the funding is set up so don’t think big money to buy into this.

If you are interested in this opportunity, drop me a mail or give me a call to discuss.

Reducing your Costs and your Carbon Footprint – presentation

I gave a talk at the it@cork Green IT event yesterday entitled “Reducing your Costs and your Carbon Footprint”.

The talk goes into some detail on how Cork Internet eXchange, the cork-based data centre I am a director of, achieves hyper energy efficiency.

It is also worth noting that tomorrow’s OpenCoffee session is in CIX. Hope to see you there.

CIX on Intruders.tv

We held our Open Day in CIX a couple of weeks back. We invited local businesses to come in and have a look at the data centre infrastructure before we closed up all the ducts and hazardous areas.

We also invited Intruders.tv to come along and film the event. They did and they published the interview they did with Adam and I the other day.

http://new.intruders.tv/swf/flvplayer.swf

The Open day was the day after the it@cork conference so I was quite tired. Watching the video now I realise I messed up on some of the figures! Typical data centres operate at 30% energy efficiency (not 70% like I said in the video) and CIX is rated to operate at 80% energy efficiency due to the innovative technologies we outlined in this interview.

CIX open day

Cork Internet eXchange (aka CIX) are having an Open Day on the morning of November 29th at 10am.

This will be your final opportunity to have a gander around the innards of a data centre in the making. After the 29th, ducts will be closed and off-limits areas will be off-limits!

If you are interested in having a look, drop me a mail so we have an idea of numbers (tom@tomrafteryit.net).

See you there.

[Disclosure – I am a director of CIX]

UPDATE – edited to correct my email address – thanks James