A German startup is offering a new way for old buildings to potentially reach net-zero status: adding a prefabricated second skin.
Ecoworks begins the process with a 3D scan of an old building, both inside and out, creating a digital twin. The model is then sent to suppliers and a factory, where most of the second skin is prefabricated, including windows, ventilation, and channels for pipes.
The resulting new envelope includes a modular roof with built-in solar panels. Construction workers can install a facade panel at the site in 20 minutes. A full building conversion, including replacing fossil-fuel-powered heat, can be done in a few weeks.
Ecoworks uses AI to identify buildings best suited to its approach. Simple, block-like apartment complexes are top choices, but the company plans to expand to schools and single-family homes. It also has plans to offer its services in other countries.
Related Stories
Energy-Efficient Design | Mar 20, 2018
University of Hawaii Maui College on pace to become first U.S. campus to generate 100% renewable energy on-site
The project is part of a partnership with Johnson Controls and Pacific Current that will also allow four UH community college campuses on Oahu to significantly reduce their fossil fuel consumption.
Energy Efficiency | Dec 19, 2017
New building energy quotient portal gives quick analysis on energy performance
ASHRAE tool provides more automated approach to receive Building EQ Performance Score.
Energy-Efficient Design | Oct 30, 2017
A D.C. think tank taps Gensler for renderings that reimagine a possible future for nuclear power plants
Third Way illustrates the utility of this energy source, at a time when alternatives to fossil fuels are getting more attention.
Energy Efficiency | Sep 15, 2017
To reach ambitious energy targets, firms must dig deeper
The number of firms involved in AIA’s voluntary pact to slash energy consumption in buildings grew to more than 400 in July.
Sustainability | Aug 30, 2016
New federal project plans must include climate impacts
Agencies must quantify the specific impacts when possible.
Energy Efficiency | Jun 13, 2016
The nation’s largest net zero-plus commercial building retrofit opens in L.A.
The goal of the Net Zero Plus Electrical Training Institute is for this structure to become a model for emergency operations centers for communities.
Green | Jun 9, 2016
SmithGroupJJR’s Brock Environmental Center converts rain into drinkable water
The education building generated 83% more energy than it consumed over the last year en route to earning Living Building Challenge (LBC) certification.
Shopping Centers | Jun 3, 2016
Developer Robinsons Land adds powerful PV arrays to 10 malls in the Philippines
The Robinsons Starmills mall in San Fernando recently turned on a 2.9 megawatt rooftop PV plant.
