NREL, National Trust offer energy roadmap for small buildings and small portfolios

The National Renewable Energy Laboratory and the National Trust for Historic Preservation’s Preservation Green Lab initiative have released the report “Industry Research and Recommendations for Small Buildings and Small Portfolios,” analyzing untapped opportunities in energy savings. Reported barriers to energy conservation for owners and operators of small buildings (<50,000 sf) and portfolios (a small number of small buildings) include limited capital, higher transaction costs relative to energy cost savings, lack of time to research and implement solutions, split incentive obstacles between owners and tenants, and lack of available sector-specific resources and technologies.

In addition, service providers, utilities, and financial institutions often cater to larger players because ROI is typically faster and larger with big projects. NREL points out that the “small” sector is still important because more than 90% of U.S. commercial buildings fall into this category, accounting for 51% of total floor space and consuming more than 40% of the energy used in U.S. commercial buildings. The authors offer the Department of Energy's Building Technologies Office a potential course of action for engaging owners and operators, removing barriers, and establishing and achieving sector-specific energy goals.

Earlier this month, my colleague and I presented a session to a group of civil engineers and transportation agencies about the tech trends in the AEC space. Along with advice on how to prepare your plan for controlled collaboration, we also talked through some practical use cases. One such use case was especially interesting, as it outlined a challenge not unfamiliar to government agencies who are contemplating the leap from paper to digital processes: how to securely migrate workflows.

For an 1893 academic building in the Collegiate Gothic style at Bryn Mawr (Pa.)

| Apr 16, 2014

Upgrading windows: repair, refurbish, or retrofit [AIA course]

Building Teams must focus on a number of key decisions in order to arrive at the optimal solution: repair the windows in place, remove and refurbish them, or opt for full replacement.

Eli and Edythe Broad Art Museum, East Lansing, Mich. Photo credit: Justin Macono

| Apr 15, 2014

12 award-winning structural steel buildings

Zaha Hadid's Broad Art Museum and One World Trade Center are among the projects honored by the American Institute of Steel Construction for excellence in structural steel design.

David Chipperfield Architects has won the Nobel Center architectural competition

| Apr 15, 2014

Chipperfield's sparkling brass-clad scheme selected to be new home of Nobel Prize

The distinctive building, with its shimmering vertical brass elements and glass façade design, beat out two other finalists in the Nobel Center architectural competition.