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William L. Rodenberg, CEM

William L. Rodenberg founded Energy Management Strategies, Inc. in 1995 to provide impartial, full-service energy management consulting services to utilities and property owners. For the past 10 years, he has helped his customers operate at the cutting edge of energy management practices. Average temperatures provided by For more information about Starwood, please visit For more information about Energy Management Strategies, Inc., please visit


A Fine Choice

May 1, 2006
The Long Beach Westin is located less than a mile from the Pacific Ocean and offers 460 guest rooms and 41,000 sq ft of indoor meeting space. The city of Long Beach enjoys a temperate climate, with winter temperatures averaging 55°F and summer temperatures rarely exceeding 85°. Starwood owned the property in March of 2004; the property was sold in January of 2006.
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ES Gallery: Snapshots & Systems

Check out highlights from projects featured in our magazine this year!
3/27/14 11:00 am EST

How to Calculate Backup Power Supply Requirements for Your Facility

On-Demand This webinar reviews how to determine power requirements of facility loads; electrical characteristics and impact of different types of loads such as large motors and UPS systems on power supply sizing; acceptable power sources and other constraints applied by building codes; and how software tools can be used to simplify the process of calculating backup power requirements.  


Engineered Systems Magazine

ES April 2014 cover

2014 April

Check out the April 2014 issue of Engineered Systems, with features on backup power supply requirements, cyberattacks, and much more!

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Design Flaws

Following up on Howard McKew's April "Tomorrow's Environment" column: Have you ever thought twice about reporting problems with another firm's design? What did you do?
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The Green Energy Management Book

Learn from our experts how to evaluate job opportunities, market your services, sell a Walk-through Survey, target areas for an Energy Audit, calculate energy savings, do retrofit work, and win continuing contracts for retrofit work.

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Clear Seas Research

Clear Seas Research ImageWith access to over one million professionals and more than 60 industry-specific publications,Clear Seas Research offers relevant insights from those who know your industry best. Let us customize a market research solution that exceeds your marketing goals.

Tomorrow's Environment Podcast

This series from longtime columnist and chronic forward-thinker Howard McKew covers a lot of ground -- from retrocommissioning to systems training, on toward checklists for drawings and tips for meeting minutes. Click HERE to be taken to the podcast page!


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