Get more granular about electricity consumption with submetering

By | March 30, 2011, 5:42am PDT

I have had many a conversation with managers at small-ish (or REALLY small) companies, who insist that they can’t address some of the energy efficiency practices that I write about because they are leasing real estate and don’t control overall management of their electricity consumption. I think that excuse is becoming thinner with each passing day.

Submetering technologies have been around for quite some time and it seems as if interest in them is growing. Consider this piece I wrote over on my SmartPlanet blog: real estate managers at software developer Adobe point to submeters (up to 30 of them) in their Seattle office building as one key to a serious energy consumption reduction. By the way, the company doesn’t own that building.

If this all sounds rather intimidating to you, then maybe you want to start in your data center? This week, one of the players in the energy management and monitoring space, Modius, announced an update to its OpenData software (version 3.5) that will enable enterprise data center managers to create reports of energy consumption in a much more granular way than before.

The tool allow reporting by groups of devices, including racks, rows  or zones. So, you could present departments or divisions with electricity bills that exactly reflect their usage. That’s an eye-opener, isn’t it?

Said Modius Chief Scientist Jay Hartley:

“This release is a major step forward in achieving higher levels of data center operational maturity. Our new features provide facility managers with custom views of actionable data from diverse equipment sources. Reports can reflect operational perspectives like zones or racks or business perspectives like external customers or internal cost centers.”

Can your data center submeter electricity usage in the same way? Maybe it is time to ask that question.

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Heather Clancy is an award-winning business journalist with a passion for green technology and corporate sustainability issues.

Disclosure

Heather Clancy

Writing publicly about what the high-tech industry is actually doing to help itself and the world get greener or more sustainable is one way I figure I can contribute more meaningfully to said effort. I am also a big OMG-kind-of-fan of smart leadership, which is why the goodly folks who publish this blog let me go on about this topic and why I am always on the hunt for forward-looking business management ideas.

My daily writing is focused on looking for topics for my blogs, GreenTech Pastures and Business Brains. I also write often about emerging technology trends such as mobile computing, unified communications and cloud computing. Occasionally, I will pop up at an industry conference in some sort of speaking capacity. In cases where a speaking engagement involves a sponsor that may be covered in this blog, that fact will be disclosed in coverage as appropriate.

My corporate writing work usually consists of crafting research white papers about some aspect of technology. In the event that my commentary (in written, audio or video form) mentions a company for which I have provided consulting advice, I will disclose that fact. However, there is no connection between these projects and the topics that I am covering in my blog.

Biography

Heather Clancy

Heather Clancy is an award-winning business journalist with a passion for green technology and corporate sustainability issues. Her articles have appeared in Entrepreneur, Fortune Small Business, The International Herald Tribune and The New York Times. In a past corporate life, Heather was editor of Computer Reseller News, where she was a featured speaker about everything from software as a service to IT security to mobile computing.

Heather started her journalism life as a business writer with United Press International in New York. She holds a B.A. in English literature from McGill University in Montreal, Quebec, and has a thing for Lewis Carroll.

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RE: Get more granular about electricity consumption with submetering
james347 3rd Apr 2011
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home energy monitoring
paulsandler 30th Mar 2011
In order to find ways to save on energy costs, you have to have information about how you are using it. See how to monitor home usage and alternate ways of generating power at: http://mysolarstats.com/c/demo
In our town, it is illegal to apply sub-metering technology, lest you offend the socialists who buy their votes from renters.
"The tool allow reporting by groups of devices, including racks, rows or zones. So, you could present departments or divisions with electricity bills that exactly reflect their usage."

And is completely useless in a modern data center that uses virtualization.

And when will people realize that reducing consumption will NOT significantly reduce the amount of electricity generated? All power plants have a minimum level they need to operate at to be available when the load increases. That's why electricity rates are cheaper at night - because the plants are producing even though the load isn't there.
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Do more research...
dave@... 30th Mar 2011
before you spout off that it's an excuse. Most of the tennants who lease have water, heat, AC and power included as part of the rent. Unless you are renting a major portion and have as much or more muscle than the landlord you are stuck with that.

A number of years ago we decommissioned a large computer that required 3 phase, etc. When facilities when back to the landlord they were told there would be no reduction in power costs (read rent). The only one who saved any money was the landlord.

With todays technology in spite of bus bars, etc. you could meter each floor but that costs money and building landlords are cost aware (read cheap) and not likely to do that.
Buy fuel cells. Samsung released a new one to power the home about a month ago. The only problem, it costs around $15,000. Not bad if you compare it to solar or wind power up front costs though.
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