• About Us
  • Market Research
  • Newsletter
  • Reader Connect
  • Subscription

Search form

Social

  • Facebook
  • Twitter
  • YouTube
  • LinkedIn
  • RSS

Electical Contractor

  • Home
  • Code & Standards
  • Safety
  • Lighting
  • Residential
  • Systems
  • Green Building
  • Your Business
  • Products
  • ECmagLIVE

Energy Conservation

 
Hot Developments in Remote Monitoring
by
Lewis Tagliaferre
| December 2004
| under
  • Systems

Modern technology makes it possible that whatever is detected can be electronically reported, and whatever is reported can be remotely monitored, and whatever is remotely monitored can be remotely controlled.

READ MORE
 
Wind Generation—Trends and Issues
by
Lewis Tagliaferre
| November 2004
| under
  • Systems

In 1993, government researchers concluded that a group of 12 states in the midsection of the country have enough wind energy resources to generate nearly four times the amount of electricity consumed nationwide in 1990.

READ MORE
 
Lighting Retrofits Make the Upgrade
by
Debbie McClung
| November 2004
| under
  • Your Business

Advances in lighting technology have produced a variety of new retrofitting methods and components that are transforming existing high-volume facilities and transportation infrastructure. By their very nature, retrofits are designed to enhance performance and provide significant energy savings.

READ MORE
 
A Lock on Hotel Security
by
Curt Harler
| October 2004
| under
  • Systems

The next generation of hotel security and lock systems will depend on two features—ease of access for the guest and ease of control for the hotel. As a result, there are some subtle shifts in the market that will change how electrical contractors do business.

READ MORE
 
A Tale of Two States
by
Lewis Tagliaferre
| September 2004
| under
  • Your Business

You could not find two adjacent states taking more opposite approaches to electric markets than Maryland and Virginia. But they still have one thing in common that could be good for electrical contractors. Governors of both states have issued orders for conservation upgrades worth millions.

READ MORE
 
Lighting Our National Parks
by
Susan M. Casey
| August 2004
| under
  • Lighting

The National Park Service (NPS) is in charge of protecting our national parks. It only makes sense, then, that NPS is pushing for environmentally friendly lighting systems in those parks. Green Energy Parks, a joint program of the NPS, the U.S. Department of the Interior (DOI) and the U.S.

READ MORE
 
The ABCs of DC DG
by
Thomas E. Glavinich
| July 2004
| under
  • Your Business

Distributed generation (DG) locates small-scale power generating units close to the load served.

READ MORE
 
Supply & Demand
by
Claire Swedberg
| June 2004
| under
  • Systems

Fuel Cells are in demand where power is in short supply Fuel cell technology is turning up in unusual places. As the utilities—as well as commercial and residential customers—seek energy alternatives, fuel cells are emerging wherever government assistance or reliability needs are the greatest.

READ MORE
 
The Nano Revolution
by
Claire Swedberg
| June 2004
| under
  • Your Business

Small, Mobile, Powerful Solid oxide fuel cells may be among the first to benefit Nanotechnology is a hot topic in dozens of industries, including the medicine, environment, public health markets.

READ MORE
 
Boom or Bust?
by
Darlene Bremer
| June 2004
| under
  • Systems

Are there jobs for you in the nuclear power market? According to the World Nuclear Association, a recent study determined that nuclear energy incurs about one-tenth of the financial cost of coal to produce electricity.

READ MORE
 
Certification as Separation
by
Thomas E. Glavinich
| June 2004
| under
  • Codes & Standards

Photovoltaic (PV) modules convert sunlight into electrical energy that can be used to provide power for specific loads within a building in a standalone system or as a supplement to the building’s utility power supply in an integrated system.

READ MORE
 
Finding Your Way in the Submetering World
April 2004
| under
  • Your Business

Submeters are installed after the main utility meter to gain additional information regarding energy usage inside a facility, according to Don Millstein, president of Langhorne, Pa.-based E-Mon Corp. Estimates for the submetering market are primarily based on existing facilities, although U.S.

READ MORE
 
To Go Where No Man Has Gone Before
by
Ed Lawrence
| February 2004
| under
  • Your Business

Can you imagine what it would be like to be the first person in the world to flip a switch actuating what could become revolutionary technology? A switch powering a device that will assist in reducing our dependence on imported fuel while at the same time decreasing emissions into the universe?

READ MORE
 
Energy Management Makes Dollars and Sense
by
Lewis Tagliaferre
| December 2003
| under
  • Your Business

A large part of the nation has been spooked recently by regional energy crises. If necessity is the mother of invention, then perhaps recent price spikes, power outages and fears of terrorism are causing some people to assume more responsibility for their energy needs.

READ MORE
 
The DER Niche Market
by
Lewis Tagliaferre
| June 2003
| under
  • Systems

Electrical contractors working for utilities or interested in a growing niche market might do well to investigate opportunities in distributed energy resources (DER). They are parallel and stand-alone electric generation units located within the electric distribution system at or near the end-user.

READ MORE
 
Fuel Cells––Power Source for the Future
by
Claire Swedberg
| June 2003
| under
  • Systems

It has been three decades since fuel cell technology first emerged, but the clean and efficient power alternative is just now beginning to take off.

READ MORE
 
Distributed Generation Can Ease Long Island Power Crisis
December 2002
| under
  • Your Business

Engines, microturbines and fuel cells generate electric power for individual customers and often utilize waste heat to provide some of the customer's heating, water heating and, in some cases, air conditioning needs.

READ MORE
 
Wind Sails Ahead as Renewable Power Consumption Declines
by
Rick Laezman
| December 2002
| under
  • Green Building

By Rick Laezman Renewable energy sources have been making great strides toward a bigger share of the American energy market in recent years. However, 2001 was a disappointing year.

READ MORE
 
USGBC Achieves Cleaner and Greener Certification by Offsetting Emissions
November 2002
| under
  • Green Building

The U.S.

READ MORE
 
Popularity of Green Power Growing in the Northwest
by
Rick Laezman
| November 2002
| under
  • Systems

By Rick Laezman When given the choice, a growing number of retail customers in the Northwest prefer renewable energy to fossil fuel generated power.

READ MORE

Pages

  • « first
  • ‹ previous
  • …
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • next ›
  • last »

News and Announcements

IDEAL Gives Away First of Four SignalTEK II Cable Qualifiers
ESFI Encourages "Electrical Safety for All Ages" During 2013 National Electric Safety Month
Milwaukee Receives 2012 Leader in Sustainability Award
Leviton Receives $1 Million Funding to Install Electric Vehicle Charging Stations throughout New York
Bridgeport Found in Contempt in On-going Legal Battle With Arlington
Southwire Circuit Wire Management System Eliminates Wire Spool Hassles
See all Announcements

Social Media Feed

ECMagdotcom

Editor's Picks

Learn Not To Burn
Current Technology
2013 Construction Outlook
'Made in America' Making a Comeback
Dive Right In

Most Active Articles

Branch-Circuit, Feeder and Service Calculations, Part III
Estate Planning without Pain
You're in Green Hands with Allstate
After the Blackout
Germany Says Goodbye to Nuclear Power

Back To Top

Electrical Contractor

  • About Us
  • Contact
  • Contributors
  • Media Kit

Archives

  • 2013
  • 2012
  • 2011
  • 2010
  • 2009
  • 2008
  • 2007
  • 2006
  • 2005

Social

  • Facebook
  • Twitter
  • YouTube
  • LinkedIn
  • RSS

Service

  • Site Help
  • Site Feedback
  • Subscription
  • Privacy Policy
  • Terms of Service

Join Our Mailing List

Please enter your information below to subscribe to ELECTRICAL CONTRACTOR's monthly e-newsletter.

  • NECANet
  • Conventions & Shows
  • NECA-MEI
  • NECA-NEIS
  • ELECTRI International
  • NECA Connection

© 2003 - 2012. All Rights Reserved.
Electrical Contractor: 3 Bethesda Metro Center, Suite 1100, Bethesda, MD. 20814-5372 | Phone: 301.657.3110 | Fax: 301.215.4501