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
| Dec 17, 2010
Vietnam business center will combine office and residential space
The 300,000-sm VietinBank Business Center in Hanoi, Vietnam, designed by Foster + Partners, will have two commercial towers: the first, a 68-story, 362-meter office tower for the international headquarters of VietinBank; the second, a five-star hotel, spa, and serviced apartments. A seven-story podium with conference facilities, retail space, restaurants, and rooftop garden will connect the two towers. Eco-friendly features include using recycled heat from the center’s power plant to provide hot water, and installing water features and plants to improve indoor air quality. Turner Construction Co. is the general contractor.
| Dec 13, 2010
Energy efficiency No. 1 priority for commercial office tenants
Green building initiatives are a key influencer when tenants decide to sign a commercial real estate lease, according to a survey by GE Capital Real Estate. The survey, which was conducted over the past year and included more than 2,220 office tenants in the U.S., Canada, France, Germany, Sweden, the UK, Spain, and Japan, shows that energy efficiency remains the No. 1 priority in most countries. Also ranking near the top: waste reduction programs and indoor air.
| Dec 6, 2010
Honeywell survey
Rising energy costs and a tough economic climate have forced the nation’s school districts to defer facility maintenance and delay construction projects, but they have also encouraged districts to pursue green initiatives, according to Honeywell’s second annual “School Energy and Environment Survey.”
| Dec 2, 2010
Alliance for Sustainable Built Environments adds Kohler's Robert Zimmerman to Board of Directors
Robert Zimmerman, Manager – Engineering, Water Conservation & Sustainability at Kohler Co., in Kohler, Wisconsin, has joined the Board of Directors of the Alliance for Sustainable Built Environments. In his position at Kohler Co., Rob is involved with all aspects of water conservation and sustainability related to plumbing fixtures and faucets.
| Dec 2, 2010
U.S Energy Secretary Chu announces $21 Million to improve energy use in commercial buildings
U.S. Energy Secretary Steven Chu announced that 24 projects are receiving a total of $21 million in technical assistance to dramatically reduce the energy used in their commercial buildings. This initiative will connect commercial building owners and operators with multidisciplinary teams including researchers at DOE's National Laboratories and private sector building experts. The teams will design, construct, measure, and test low-energy building plans, and will help accelerate the deployment of cost-effective energy-saving measures in commercial buildings across the United States.
| Nov 29, 2010
Data Centers: Keeping Energy, Security in Check
Power consumption for data centers doubled from 2000 and 2006, and it is anticipated to double again by 2011, making these mission-critical facilities the nation’s largest commercial user of electric power. Major technology companies, notably Hewlett-Packard, Cisco Systems, and International Business Machines, are investing heavily in new data centers. HP, which acquired technology services provider EDS in 2008, announced in June that it would be closing many of its older data centers and would be building new, more highly optimized centers around the world.
| Nov 29, 2010
Renovating for Sustainability
Motivated by the prospect of increased property values, reduced utility bills, and an interest in jumping on the sustainability bandwagon, a noted upturn in green building upgrades is helping designers and real estate developers stay busy while waiting for the economy to recover. In fact, many of the larger property management outfits have set up teams to undertake projects seeking LEED for Existing Buildings: Operations & Maintenance (LEED-EBOM, also referred to as LEED-EB), a certification by the U.S. Green Building Council.
| Nov 23, 2010
The George W. Bush Presidential Center, which will house the former president’s library
The George W. Bush Presidential Center, which will house the former president’s library and museum, plus the Bush Institute, is aiming for LEED Platinum. The 226,565-sf center, located at Southern Methodist University, in Dallas, was designed by architect Robert A.M. Stern and landscape architect Michael Van Valkenburgh.
| Nov 23, 2010
Honeywell's School Energy and Environment Survey: 68% of districts delayed or eliminated improvements because of economy
Results of Honeywell's second annual “School Energy and Environment Survey” reveal that almost 90% of school leaders see a direct link between the quality and performance of school facilities, and student achievement. However, districts face several obstacles when it comes to keeping their buildings up to date and well maintained. For example, 68% of school districts have either delayed or eliminated building improvements in response to the economic downturn.
