Green Building

 

A blooming industry, green building is rising with greater public demand, legislative focus, and code and standard mandates. With programs like Leadership in Energy and Environmental Design (LEED) becoming more popular, contractors are finding new building processes and technologies to be more efficient and environmentally minded. The below articles dive into alternative energies, energy efficiency, the smart grid, and more and include editorial from our annual special issue on the subject.

Green building trends have affected nearly every sector of the construction and renovation market, and schools and universities are part of it.

Imagine an energy source buried thousands of feet below us that can best be accessed by sending highly pressurized fluid to open fissures in underground rock.

Once upon a time, many solar-enthusiast homeowners saw their rooftop photovoltaic (PV) panels as investments in a greener future, not as contributors to their own household budgets.

Separated from the U.S. mainland’s electric supply by an ocean, Hawaii is working toward a goal mandated by Hawaii’s Renewable Portfolio Standard (RPS), which requires 40 percent of the state’s electricity to be derived from clean-energy sources by 2030.


Electrical Contractor Magazine

More on Green Building

 
Greener Than Thou

When the economics of residential solar panels are up for discussion, the phrase “grid parity”—meaning the point at which solar-generated electricity is as cheap as the energy the local utility supplies—can quickly dampen enthusiasm.

READ MORE
 
Roller Coaster Blues

One of the biggest challenges transmission-network operators face in integrating large-scale solar and wind farms into their operations is the variability of these natural resources.

READ MORE
 
Assessing Use and Sustainability

The second step in the energy services project delivery process is normally thought to be an energy audit; it is the cornerstone of energy service. While it is a key component, an energy audit is only one form of assessment.

READ MORE
 
Renewable Energy Investment on the Rise

While the economy may be down, enthusiasm for renewable power is not. In fact, investment in renewable-energy projects is on an upward trend and expected to continue in that direction.

READ MORE
 
Solar Takes a Seat at the Table

In his New York Times editorial, “Here Comes the Sun” (Nov. 7, 2011), Paul Krugman asserts solar power’s time has come.

READ MORE
 
HEM and Haw

According to the U.S. Department of Energy (DOE), the average energy use per home per year costs $2,000. With 110 million homes in the country, that’s a large sum of money. It is one reason why the relatively new home energy management (HEM) market is beginning to mature.

READ MORE
 
Understanding Building Operations

The last energy services column (January 2012) introduced an 11-step energy services project delivery process. Electrical contractors can follow the process systematically, thereby developing a comprehensive program to help their customers identify and achieve energy and sustainability goals.

READ MORE

Pages