Featured In This Issue

Featured Articles

Retro-Renewables

By Richard P. BinghamUnder (Your Business)

Though there are many green buildings being designed and built from the start with significant cons

A Smart Start: Metering

By Chuck RossUnder (Your Business)

Large commercial, industrial and institutional building owners have been tracking their energy use

Design Intervention

By Darlene BremerUnder (Miscellaneous)

Located on Temple Square, the Salt Lake Tabernacle of the Church of Jesus Christ of Latter-day Sain

Sort by

Branch-Circuit, Feeder and Service Calculations, Part XLVII

(Codes & Standards)

By

Charles R. Miller

February 2010

Load calculation requirements are in Article 220 of the National Electrical Code (NEC). READ MORE

ITC Midwest Connected 716 Megawatts of Wind Generation in 2009

(Miscellaneous)

By

February 2010

Helping harness wind-energy development in the Midwest, ITC Midwest connected 716 megawatts (MW) of installed wind-energy generation to the company’s electric transmission sys READ MORE

Eastern Utilities Set Records During Cold Spell

(Your Business)

By

February 2010

As the Eastern United States experienced a severe cold spell, utilities saw record winter peak-electricity demand. READ MORE

On the LAN

(Miscellaneous)

By

Jim Hayes

February 2010

Premises cabling to support phones and PC networks hasn’t really changed much since it was first standardized by TIA-568 around 1990; It has just become faster, and Ethernet READ MORE

DOE to Invest $366M in Energy Innovation Hubs

(Miscellaneous)

By

February 2010

U.S. READ MORE

Pages

Products Featured In This Issue

Vehicle Equipment

1 Fleet Tracker > AP GPS Systems’ APGPS Gold vehicle tracker uses a combination of GPS, GSM and GPRS technologies. READ MORE

Cool Tools: Fish Tapes

From a length of stiff wire pushed through a pipe to a precision instrument for running wire through conduit and many other confined, difficult-to-access spaces, the evolution READ MORE