Since its launch in 2007, New York-based Ecovative Design has garnered a lot of attention for creating building and packaging materials with low-carbon footprints by mixing agricultural waste with mushroom-derived mycelium. Instead of ending up in landfills, these materials can be composted and reused as soil nutrient.
Last summer, Ecovative Design applied its cradle-to-cradle process to produce 10,000 organic bricks that were used to build Hy-Fi, a three-tower structure that was installed in the courtyard of the Museum of Modern Art’s PS1 site in Long Island City, N.Y. Ecovative was assisted by architect David Benjamin of The Living design studio (acquired by Autodesk in July), structural engineer Arup, environmental engineer Atelier Ten, and SCAPE Landscape Architecture.
Sam Harrington, Ecovative’s Building Products Manager, says the bricks were made by combining chopped corn stalks with specially formulated mycelium. The mixture was packed into molds—which can be of any shape—where it self-assembled and solidified into a lightweight, low-cost object. The molds, made from reflective plastic supplied by 3M, were used (with bricks inside them) to accent the tops of the towers. The towers were demolished in September, and the bricks were composted.
Harrington says the lifespan of these organic materials, which Ecovative has dubbed “Myco Foam,” is similar to that of softwood. “If untreated Myco Foam (in the shape of a brick, or anything else) is kept dry and clean within a building assembly, it will last indefinitely. If it’s chipped into small bits, and mixed with moisture and active soil biota, it will compost in a few months.”
Harrington says Ecovative Design’s primary focus is to use ag waste to make rigid-board insulation.
Read about more innovations from BD+C's 2014 Great Solutions Report
Related Stories
| Oct 15, 2014
Harvard launches ‘design-centric’ center for green buildings and cities
The impetus behind Harvard's Center for Green Buildings and Cities is what the design school’s dean, Mohsen Mostafavi, describes as a “rapidly urbanizing global economy,” in which cities are building new structures “on a massive scale.”
| Oct 15, 2014
Final touches make 432 Park Avenue tower second tallest in New York City
Concrete has been poured for the final floors of the residential high-rise at 432 Park Avenue in New York City, making it the city’s second-tallest building and the tallest residential tower in the Western Hemisphere.
| Oct 14, 2014
Slash energy consumption in data centers with liquid-based ‘immersive-cooling’ technology
A new technology promises to push the limits of data center energy efficiency by using liquid instead of air to cool the servers.
Sponsored | | Oct 14, 2014
3 color trends drive new commercial exterior color collections
Collectively as a society, we help create color trends, which shape our businesses, recreational facilities, healthcare centers, and civic buildings. These iconic colors are now appearing in Valspar's new color collections. SPONSORED CONTENT
| Oct 14, 2014
Get inspired with the top 10 TED talks about cities
The TED talks, none of which are longer than 20 minutes, feature speakers such as architect Moshe Safdie, Rio de Janeiro Major Eduardo Paes, and animal behaviorist Amanda Burden.
| Oct 14, 2014
Proven 6-step approach to treating historic windows
This course provides step-by-step prescriptive advice to architects, engineers, and contractors on when it makes sense to repair or rehabilitate existing windows, and when they should advise their building owner clients to consider replacement.
| Oct 14, 2014
Richard Meier unveils design for his first tower in Taiwan
Taiwan will soon have its first Richard Meier building, a 535-foot apartment tower in Taichung City, the country’s third-largest city.
| Oct 13, 2014
The mindful workplace: How employees can manage stress at the office
I have spent the last several months writing about healthy workplaces. My research lately has focused on stress—how we get stressed and ways to manage it through meditation and other mindful practices, writes HOK's Leigh Stringer.
| Oct 13, 2014
Debunking the 5 myths of health data and sustainable design
The path to more extensive use of health data in green building is blocked by certain myths that have to be debunked before such data can be successfully incorporated into the project delivery process.
Sponsored | | Oct 13, 2014
The problem with being a customer-centric organization
Kristof De Wulf, CEO of InSites Consulting, argues that the effects of customer-centricity typically don’t endure, leading only to temporary improvements in company performance. SPONSORED CONTENT
