The Leadership in Energy and Environmental Design (LEED) recognizes the contribution that photovoltaics (PV) make to the sustainability and efficiency of a building project through its Green Building Rating System for New Construction & Major Renovations (LEED-NC Version 2.1).
Photovoltaic (PV) installations are becoming more common in commercial and residential buildings as PV-system efficiencies increase, installed costs decrease and cost of conventional utility-supplied electric power increases.
Field supervisors are your key people. For most companies, the quality of job site supervision is the difference between profits and financial ruin. The great ones provide you with essential feedback and creative ideas on how to improve your installation processes and customer service.
Professional contractors normally develop their marketing expertise with their technical expertise. Typically, a contractor’s marketing experience comes from observation of successful marketing techniques.
In 1997, U.S. Customs and Border Protection (CBP) began a nationwide program targeting electrical merchandise with counterfeit Underwriters Laboratories Inc. (UL) certification marks being imported from Asia.
“The basic purpose of building commissioning is to provide documented confirmation that building systems function in compliance with criteria set forth in the Project Documents to satisfy the owner's operational needs.
According to the Design-Build Institute of America (DBIA), “Design--Build is a process that has been embraced by the world's great civilizations. In ancient Mesopotamia, the Code of Hammurabi (1,800 BC) fixed absolute accountability upon master builders for both design and construction.
According to the Design-Build Institute of America (DBIA) “Design-Build is a process that has been embraced by the world's great civilizations. In ancient Mesopotamia, the Code of Hammurabi (1,800 BC) fixed absolute accountability upon master builders for both design and construction.
Twenty-five years ago, the National Fire Protection Association (NFPA) first prepared a set of standards to ensure electrical workers were safe on their jobs. So why has this standard-known as the NFPA 70e-suddenly become such a big deal?
Another selling point for the cable industry Warranties. They are both frustrating and appreciated. Warranties are those intangible benefits that consumers look for prior to making a large purchase. Who has not taken the warranty into consideration before buying a car, a freezer, even a house?
The electrical contractor's job on a typical construction project goes beyond the scope of traditional electrical installations. It's a two-part responsibility that includes the construction or renovation of electrical systems for the structure.
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.
You have to admire the copper cabling people for their tenacity—they never give up. In spite of hearing for the last 15 years that copper has no future, they persist in developing new technology that allows copper, like the mythical Phoenix, to rise from the ashes as strong and viable as ever.
As you may know, the Telecommunications Industry Association (TIA) has agreed that Level III-qualified testers are to be used when certifying or verifying Category 6 cabling systems (Category 6 cable is a 100-Ohm cable with transmission characteristics specified up to 250 MHz).