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.

Hospitals are complicated environments for green-design practitioners. Their scale, the critical nature of their mission and their often-stretched budgets can make sustainability—however it’s defined—a tough sell, without clear evidence of a quick return on investment.

We’ve heard the wind-integration success stories from Sweden and Denmark, but we haven’t heard as much about how wind is contributing right now to U.S. electricity supplies.

Has Elon Musk discovered renewable energy’s Holy Grail? He’s already reinvented financial transactions for the Internet age with PayPal and made electric vehicles sexy with Tesla Motors.

In the energy field, who we receive our power from and what we receive may soon be our choice. In fact, some customers are already in the driver’s seat through something called ­community choice aggregation (CCA).

More on Green Building

The House Of Tomorrow

The house of tomorrow is now 90 percent here, according to Michael Koenig.

Pumping More Power Out Of PV

Followers of the renewable-energy market pay close attention to the sector’s three leading market research firms: Navigant Research, GTM Research and IHS.

Web Exclusive
Harnessing Everyday Motion to Power Mobile Devices and More

Rather than plugging it into the wall, imagine charging a cell phone or other portable device by simply rubbing it with the palm of your hand. The user actually creates the electricity and becomes a discrete, reliable and the ultimate distributed source of power generation.

Water Isn't Everywhere Anymore

It’s a complicated time to be an electricity-generating company in the United States. Volatility in the natural gas market is forcing utility planners to rethink fueling options, and new emissions regulations are adding even more questions to their long-term forecasts.

Web Exclusive
The Empire State Building Renovation

New York’s Empire State Building (ESB), one of the world’s most iconic buildings, now attracts the attention of even more tourists with the light-emitting diode (LED) upgrade of its tower lights.

Editors' Pick
Net-Zero: There's Nothing To It

Improving the efficiency of our nation’s buildings certainly isn’t a new goal. The energy crisis of the 1970s spurred a wave of energy-reducing innovations, including the first generation of building-mounted photovoltaic (PV) panels to produce electricity on-site. Since then, the U.S.

Dam Nation

The most important renewable-energy source in the United States is most frequently overlooked. Wind and solar energy may capture more headlines (and congressional attention), but hydropower has held the title as the most productive—and, arguably, least expensive—renewable option for decades.