ES mobile app

Coming Soon...our new mobile app!

Articles by Kevin Heslin

Data Centers Will Soon be in the Public Eye

June 18, 2010
The industry is achieving a new prominence
Read More

What's Happening in Energy

June 11, 2010

Is there anything new under the sun?

Read More

Hurricanes. Bad Weather Do Not Always Mean Downtime

June 4, 2010
SunGard, Eaton provide tips on dealing with storms and other tricky situations
Read More

Apple Exceeds Microsoft's Market Cap

May 28, 2010
Does this change really matter? No. Competition among giants has finally produced real technology choices for consumers and businesses.
Read More

A Chat with Martin McCarthy

May 21, 2010
And other news from the Uptime Institute's Symposium
Read More

Building a Greenfield Data Center

May 14, 2010
We wrap up successful three-part webinar, but it’s still not too late for you to participate
Read More

Power of Positive Thinking

May 7, 2010
Look for new and better things from Mission Critical
Read More

When Worlds Collide

April 2, 2010
Some more thoughts on the Internet and magazine publishing
Read More

Keep an Eye Out for Our Next Issue

March 26, 2010
Take a tour through our March/April issue. On its way now.
Read More

Romney to Appear at 7X24Exchange

March 12, 2010
Keynoter highlights the growing importance of the industry
Read More



Image Galleries

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!

Table Of Contents Subscribe

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?
View Results Poll Archive


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.

More Products

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!


new Facebook icon Twitter icon YouTube iconLinkedIn icon