After five months of positive readings, the Architecture Billings Index (ABI) has fallen into negative terrain. As a leading economic indicator of construction activity, the ABI reflects the approximate nine to twelve month lag time between architecture billings and construction spending.
The American Institute of Architects (AIA) reported the April ABI score was 48.4, following a mark of 50.4 in March. This score reflects a decrease in demand for design services (any score above 50 indicates an increase in billings). The new projects inquiry index was 54.4, down from mark of 56.6 the previous month.
“Considering the continued volatility in the overall economy, this decline in demand for design services isn’t terribly surprising,” said AIA Chief Economist, Kermit Baker, PhD, Hon. AIA. “Also, favorable conditions during the winter months may have accelerated design billings, producing a pause in projects that have moved ahead faster than expected.”
Key April ABI highlights:
- Regional averages: Northeast (51.0), Midwest (50.1), South (49.0), West (48.0)
- Sector index breakdown: commercial / industrial (53.8), multi-family residential (50.5), institutional (46.6), mixed practice (45.0)
- Project inquiries index: 54.4
The regional and sector categories are calculated as a three-month moving average, whereas the index and inquiries are monthly numbers. +
Related Stories
Architects | Apr 30, 2015
Safdie Architects accepting applications for 2015 Research Fellowship
The program, which features a theme of “dense urbanism,” encourages participants to tackle the challenges associated with contemporary urban landscapes using new tools and solutions to create a better functioning and humane city.
Museums | Apr 27, 2015
Finalists’ designs for Guggenheim Helsinki competition released
A custom-developed App engages an international public in the selection process.
Wood | Apr 26, 2015
Building wood towers: How high is up for timber structures?
The recent push for larger and taller wood structures may seem like an architectural fad. But Building Teams around the world are starting to use more large-scale structural wood systems.
Museums | Apr 23, 2015
Moshe Safdie unveils pentagonal scheme for National Medal of Honor Museum
The new museum near Charleston, S.C., will archive the history of the nation's highest military honorees.
Green | Apr 23, 2015
3 sustainable projects take top prize in 2015 Global Holcim Awards
Projects from Colombia, Sri Lanka, and the U.S. were chosen by the Holcim Foundation for the impact the projects have on their local communities.
High-rise Construction | Apr 23, 2015
Size matters in NYC, where several projects vie for the city’s tallest building honor
The latest renderings of 217 West 57th Street show a tower that would rise higher than the World Trade Center’s pinnacle, when elevations are included.
Multifamily Housing | Apr 22, 2015
Condo developers covet churches for conversions
Former churches, many of which are sitting on prime urban real estate, are being converted into libraries, restaurants, and with greater frequency condominiums.
High-rise Construction | Apr 22, 2015
Architects propose sustainable ‘vertical city’ in the Sahara
Designers aim to make the 1,476-foot tower sustainable, relying on rainwater collection, solar power, and geothermal energy.
Architects | Apr 22, 2015
Architecture Billings Index accelerates in March
For the second consecutive month, the Architecture Billings Index indicated a modest increase in design activity in March.
Green | Apr 22, 2015
AIA Committee on the Environment recognizes Top 10 Green Projects
Seattle's Bullitt Center and the University Center at The New School are among AIA's top 10 green buildings for 2015.
