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Here are some more analytics and data visualizations, this time on using outside air to cool a data center. When using this type of strategy, the hourly outside temperature and humidity conditions will drive the overall strategy and control of the HVAC systems. This is why it is critical to develop a...
Posted to
Energy Efficient Technology Blog
by
WilliamKosik
on
10-30-2009
Filed under:
Filed under: energy, environment, data center, Green, Life Cycle Analysis, energy efficiency, Data Center Strategy, Mission Critical, Mission Critical Space, Data Centers Strategy, Alternative Energy, Data centers, facilities, data visualiztion, energy efficiency analytics
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The FEDERAL LEADERSHIP IN ENVIRONMENTAL, ENERGY,AND ECONOMIC PERFORMANCE presidential order went into effect on October 5, 2009. The main goal of the order is to "to establish an integrated strategy towards sustainability in the Federal Government and to make reduction of greenhouse gas emissions...
Posted to
Energy Efficient Technology Blog
by
WilliamKosik
on
10-30-2009
Filed under:
Filed under: energy, environment, data center, Life Cycle Analysis, energy efficiency, Data Center Strategy, Mission Critical, Mission Critical Space, Data Centers Strategy, Alternative Energy, Data centers, facilities, data visualiztion, energy efficiency analytics
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On September 22, 2009, the EPA Administrator Lisa Jackson signed the rule on a new greenhouse gas emission reporting program which is a pre-cursor to potential carbon taxing policy. The reporting is for the top carbon emitters in the U.S, primarily from the manufacturing sector where carbon emissions...
Posted to
Energy Efficient Technology Blog
by
WilliamKosik
on
09-24-2009
Filed under:
Filed under: energy, environment, data center, Green, Life Cycle Analysis, energy efficiency, Data Center Strategy, Mission Critical, Mission Critical Space, Data Centers Strategy, Alternative Energy, Data centers, facilities, data visualiztion
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If you follow news related to the development of renewable energy technology, you’ll know that the United States is not keeping pace with other countries in research and development. And it is not just European countries but India and China as well. I don’t want to stray into the political...
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(Bill Kosik is the Green Business Technology Principal for HP's Critical Facilities Services Group. In addition to project assignments, he is responsible for research and analysis on new techniques to optimize power use in data centers. He is a licensed professional mechanical engineer, a Certified...
Posted to
Energy Efficient Technology Blog
by
WilliamKosik
on
06-24-2009
Filed under:
Filed under: energy, environment, data center, Green, Life Cycle Analysis, energy efficiency, Data Center Strategy, Mission Critical, Mission Critical Space, Data Centers Strategy, Alternative Energy, Data centers, facilities
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I frequently get asked questions on what the future holds for government regulation of data center energy use. Although there are not completed plans in place, there are many programs early in the development stage. Here are some things going on: EPA is still working on their data center Energy Star...
Posted to
Energy Efficient Technology Blog
by
WilliamKosik
on
05-08-2009
Filed under:
Filed under: energy, environment, data center, Green, Life Cycle Analysis, energy efficiency, Data Center Strategy, Mission Critical, Mission Critical Space, Data Centers Strategy, Alternative Energy, Data centers, facilities
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Developing energy efficient and environmentally responsible strategies for enterprise business technology systems requires a wide and deep view along with integrated multi-disciplinary expertise. Only small gains can be made using a traditional silo approach where facilities, hardware and software are...
Posted to
Energy Efficient Technology Blog
by
WilliamKosik
on
02-03-2009
Filed under:
Filed under: energy, environment, data center, Green, Life Cycle Analysis, energy efficiency, Data Center Strategy, Mission Critical, Mission Critical Space, Data Centers Strategy, Alternative Energy, Data centers, facilities
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I continue to see an on-going debate about defining PUE, including comparisons of one data center to another. What is particularly interesting are PUE comparisons that present PUE numbers accurate to the second significant digit. Also, the numbers are typically presented out of context, without crucial...
Posted to
Energy Efficient Technology Blog
by
WilliamKosik
on
02-03-2009
Filed under:
Filed under: energy, environment, data center, Green, Life Cycle Analysis, energy efficiency, Data Center Strategy, Mission Critical, Mission Critical Space, Data Centers Strategy, Data centers, facilities
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Interesting enough, in spite of the econo-crisis this question is raised - some people are using this period to plan for the next 24-36 month while others are just getting the Colo numbers and availability of space and can't find a right answer for their strategy. In any case, this is a classic question...
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(Note: This post is an excerpt from an e-mail inquiry that I responded to regarding using the LEED rating system for new data center facilities. I thought is was very timely and relevant). When designing power, cooling and building envelope systems for data center facilities, the goal is to make the...
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Green building rating systems such as LEED, Green Globes, BREEAM all encourage designers to select products and materials that minimize the negative environmental impacts of building products over the lifetime of a building. Such considerations are embodied in what is known as a lifecycle analysis (LCA...