Archinect - News

Meta announces investment in low-carbon concrete production plants

2024-10-29T17:47:00-04:00

Last month, Meta (Facebook’s parent company) announced its plans to invest in the California-based concrete manufacturer CarbonBuilt on a new line of low-carbon products called Reversa.

The product is said to offer carbon footprint reductions of up to 70% compared to the current industrial baseline. Data centers will ultimately become the recipients of the product innovations. This comes as the technology giant is in the midst of a year in which it anticipates spending $37 billion on the booming building typology.

Meta's Head of Clean Technology Innovation John DeAngelis said: “Meta is prioritizing a multifaceted approach to accelerating decarbonization in hard-to-abate sectors like concrete. Our collaboration with CarbonBuilt will help them to deliver a step change reduction in emissions with a clear near-term path to scale. Accelerating the deployment of these types of solutions is critical for driving deep decarbonization and we hope this collaboration can help pave the path fo...

Autodesk develops AI-powered embodied carbon tool for early-stage design

2024-04-03T11:39:00-04:00

Autodesk has developed an embodied carbon analysis tool to be integrated into the software maker’s AI-driven Forma application.

Powered by the C.Scale data model developed by U.S.-based architecture firm EHDD, the tool “enables designers to better understand the carbon impacts from primary material choices and building form during site feasibility and massing studies at the beginning of a project planning process,” Autodesk says.

Image credit: Autodesk

The tool allows architects working in Forma to subject their early design concept to an AI-powered analysis that can evaluate design concepts and iterate toward reducing carbon emissions.

Located in the ‘analysis’ tab in the Forma web application, the analysis allows users to define site-wide analytical properties as well as those specific to individual buildings. Parameters that can be specified include building function, structural system, and envelope factors such as cladding and window-to-wall ratio.

Image credit: Autodesk

Accordi...

Henning Larsen debuts Open Detail, a digital biomaterials resource for architects

2024-03-21T18:34:00-04:00

Henning Larsen has unveiled a new tool for designers that allows them access to a database of biogenic materials examples taken from around the world.

The firm debuted its new Open Detail resource at the AEC Hackathon in Copenhagen. Together with collaborators Copenhagen School of Design and Technology (KEA), Ramboll, Speckle, and Chevrant, the entry took home first place for the 'Best Mashup Project' at the Hackathon.

Now, their aim is to "foster a shift towards low-carbon architecture" by making such "tangible" biogenic design solutions more easily accessible to the public and practitioners as an open-source repository and knowledge-sharing platform.

The searchable Open Detail will allow users to contribute and download material details in either 2D or 3D format once actualized. Henning Larsen says this is "only the beginning" for Open Detail, adding that the project's off...

British AEC groups urge government action on embodied carbon regulations

2024-01-31T19:21:00-05:00

A group of 11 AEC industry groups in the United Kingdom, including the Royal Institute of British Architects (RIBA), Chartered Institute of Building, and UK Green Building Council, have joined together in urging the government toward taking action on restricting embodied carbon emissions in the built environment ahead of an important national election that’s expected for November.

Their call endorses an amalgam of existing policy pushes while espousing lawmakers to include at least a portion of its findings into their respective manifestos with benchmarks for specific mandates and enforcements set for the end of this year, 2026, and 2028, respectively.

RIBA President Muyiwa Oki said: “Our message is clear — embodied carbon regulation is critical to reaching net zero. As built environment professionals, we understand our duty to reduce emissions and have been leading the charge. We now need urgent action from the next government to deliver a greener future that we deserve.”

Related ...

U.S. General Services Administration will spend $2 billion on low embodied carbon construction projects nationwide

2023-11-10T16:26:00-05:00

The Biden Administration has announced a new investment of $2 billion into 150 different federal building projects meant to minimize carbon emissions in 39 states.

The funding will be dispersed through the U.S. General Services Administration and used to purchase low embodied carbon materials in furtherance recommendations produced by the previously-established Buy Clean task force agenda. It is sourced from the Inflation Reduction Act and supports the reduction of 41,000 metric tons of greenhouse gas emissions while creating over 6,000 jobs annually, according to a press release.

"The U.S. government has a huge share of the market -particularly of concrete and asphalt- and that I think helps drive the industry towards meeting an ever-increasing level of innovation when it comes to decarbonizing," White House Senior Advisor for Clean Energy Innovation and Implementation John Podesta told Reuters.

According to the GSA on November 6, the breakdown of procurements is: $384 million f...

MVRDV transforms 1990s Shenzhen tower into ‘vibrant and colorful skyscraper’

2023-10-09T11:56:00-04:00

Construction has been completed on the MVRDV-designed Shenzhen Women & Children’s Centre, transforming an old mixed-use tower in the Chinese megacity into a “vibrant and colorful skyscraper.” The 330-foot-tall tower contains a hotel alongside a range of facilities for the welfare of women and children.

Image credit: Xia Zhi

The original tower was completed in 1994 during a period of rapid growth in Shenzhen. Plagued by two decades of fire safety concerns, the tower remained largely empty until the decision in 2019 to overhaul the building.

Existing tower before MVRDV's commission. Image credit: MVRDV

Image credit: Xia Zhi

MVRDV’s proposal for the tower saw the existing structure reused in an effort to avoid the carbon cost of demolishing and rebuilding. The most visible aspect of the transformation is a new facade featuring a grid of multicolored exterior frames. The new three-foot-deep envelope is designed to provide extra shading while also incorporating openable panels for natural v...

Large increase in all-electric and net-zero energy projects among AIA 2030 Commitment signatories, report says

2023-09-29T11:43:00-04:00

All-electric building projects have increased by more than 130% since 2020, according to new data from the American Institute of Architects. The figure is one of several findings from the latest AIA By The Numbers report which provides a detailed analysis of the energy performance of architecture and design firm signatories to the AIA 2030 Commitment.

428 companies reported data as part of the survey, with 23,276 projects reported from 107 countries. In addition, 168 new firms signed the 2030 Commitment in 2022, bringing the total number of signatories to over 1,200. By contrast, the community held 170 signatories and 56 reporting firms in 2010.

Related on Archinect: AIA 2030 signatories making progress on commitment to reduce energy use. Image credit: Mike Schwartz

In the latest outline, firms reported 707 all-electric buildings last year, totaling 80.1 million ground square feet, representing a 134% increase on projects registered in 2020. 346 net-zero energy projects were reported...

New York to introduce ‘first-in-the-nation’ mandate for concrete emissions

2023-09-26T12:21:00-04:00

New York State has announced the adoption of a ‘Buy Clean Concrete’ mandate for state agencies, described by Governor Hochul’s office as a “first-in-the-nation” commitment to environmental sustainability. The plan contains mandatory rules for establishing emissions limits on concrete used in state-funded public building and transportation projects.

Starting from January 1, 2025, Environmental Product Declarations (EPDs) must be submitted for all concrete mixes used in qualifying state construction projects and must demonstrate that they achieve an environmental impact below the limits set by the state. The state hopes such EPDs will “provide transparency and a more robust accounting of a concrete mix’s greenhouse gas emissions and enable state agencies and other stakeholders to make more informed choices in reducing emissions.”

The measure will apply to state agency contracts exceeding $1 million that involve the use of more than 50 cubic yards of concrete. Exceptions are provided f...

Further action on decarbonization in the construction sector is needed, urges UN/Yale study

2023-09-15T17:21:00-04:00

A new report driven by the UN Environment Programme (UNEP) and Yale University's newly-formed Yale Center for Ecosystems + Architecture (Yale CEA) has recommended drastic reductions in the industry’s use of certain construction materials as it faces the environmental headwinds of sector-wide change.

While heeding a "back-to-the-future revolution" in methods and products/technologies used for building, the authors say the worldwide growth of urbanization has necessitated an overabundance of new buildings constructed using an unacceptable amount of concrete and other harmful materials. The findings of the report suggest the efficacy of reusing existing buildings at a larger scale while at the same time concentrating more resources toward the production of adequate alternatives in addition to adopting a "circular economy" and policies that help to curb the industry's 37% share of global emissions.

Where the report recommends a three-pronged solution toward reducing embodied concrete e...

20% of landscape architects expect to see greenhouse gas emissions budgets in future projects, ASLA survey finds

2023-08-22T17:08:00-04:00

The American Institute of Landscape Architects has published the results of a members' survey on the role of landscape architecture products in aiding decarbonization and biodiversity in the built environment. Insights were garnered from 454 landscape architects, designers, and educators out of the ASLA’s member base of approximately 15,000.

A significant 55% of respondents stated that their clients do not establish a greenhouse gas emissions budget for their projects. However, 20% foresee it as a potential future requirement. When asked about the data that would assist in accounting for emissions, 51% prioritized embodied carbon factors for materials, closely followed by 50% wanting projected carbon sequestration details for tree species specification.

Regarding accessing Environmental Product Declarations (EPDs) and emissions assessments, 55% advocated for a curated register of baseline data, possibly developed by ASLA or a similar body. When procuring from manufacturers, 34% of p...

California becomes first U.S. state to mandate embodied carbon reduction measures

2023-08-08T16:27:00-04:00

California has become the first U.S. state to establish general code standards mandating the reduction of embodied carbon emissions in large commercial and school buildings. The decision, recently announced by the California Building Standards Commission, encompasses commercial buildings exceeding 100,000 square feet and school projects over 50,000 square feet. The regulations will take effect on July 1, 2024.

Embodied carbon represents the greenhouse gas emissions associated with building materials throughout their life cycle. This includes not only the manufacturing and transportation of these materials but also their installation, maintenance, and eventual disposal.

The recent updates were integrated into the 2022 California Green Building Standards Code. They provide three distinct compliance avenues for design experts: Reusing at least 45% of an existing structure; Using materials that adhere to specified emission limits; A performance-based approach employing a Whole Building ...

SOM introduces Whole Life Carbon Accounting service for developers and design professionals

2023-07-12T12:20:00-04:00

A new Whole Life Carbon Accounting service from Skidmore, Owings & Merrill (SOM) was unveiled last month in an effort to help building owners and developers make accurate decisions about building performance at all stages of the design phase while pushing the industry further toward a much-needed reduced carbon future.

The service was created by the firm’s sustainability team and targets the important early-stage embodied carbon emissions of a building, offering a consolidation of disparate carbon assessments that can lead to drastic miscalculations of emissions on projects in between their initial design and completed construction.

“[The] gaps between traditional assessments and a building’s true performance can lead to a performance gap of up to five times more energy use and/or carbon emissions between predicted and actual values. Our service puts an end to this,” SOM’s Sustainability Director, Mina Hasman, explained via a press announcement.

Related on Archinect: Can the archi...

Port Authority of NY & NJ reaches milestone with new low-carbon concrete standards

2023-06-29T14:09:00-04:00

The Port Authority of New York and New Jersey announced earlier this month that it has reached a major milestone in one of the most ambitious low-carbon concrete programs of its kind among U.S. transportation agencies.

Originally introduced in September 2020, the Clean Construction Program aims to reduce embodied carbon, promote the circular economy, and reduce air pollution from construction across all of the Authority’s projects through a range of initiatives. They include the incorporation of LEED and Envision-equivalent standards, utilizing low-carbon concrete, collecting environmental data from contractors, facilitating pilot projects, waste matching for concrete, asphalt, and soil, and requiring low-emissions vehicles on site.

The agency took a major step forward by significantly strengthening its requirements to use sustainable concrete mixes in all future construction projects as part of its commitment to achieving net-zero emissions by 2050.

Related on Archinect: UN Secr...

6 Hawai'i-based architecture firms join AIA's 2030 climate commitment

2023-04-27T17:01:00-04:00

The American Institute of Architects' 2030 commitment program aims to transform building design to address climate change by setting standards and goals. AIA Honolulu member firms AEPAC, AHL, Ferraro Choi, KYA Design Group, MASON and WRNS Studio signed onto the commitment in honor of Earth Day.

The AIA 2030 Commitment program requires participating firms to report the predicted energy performance of all projects in their portfolios each year. Energy by fuel source, renewable energy, post-occupancy energy use, and embodied carbon are also tracked. The program has mapped out energy reduction targets of 80% and 90% by 2025 and complete carbon neutrality by 2030.

Previously on Archinect: AIA 2030 signatories making progress on commitment to reduce energy use

Team of UBC students builds one of Canada's first near-zero embodied carbon campus spaces

2023-04-21T12:33:00-04:00

A team of students from the University of British Columbia (UBC) has built a near-zero embodied carbon building on campus using hempcrete, wood, and steel as primary materials.

Called the Third Space Commons, the project was led by Third Quadrant Design, UBC’s first green building design team. The group is comprised of 60 students from the Faculty of Applied Science and the Sauder School of Business. The building is a wooden structure spanning 2,400 square feet, made from the adaptive reuse of an existing single-family home on the campus. Every aspect of the project, from the materials to the building methods, were chosen to decrease and capture carbon emissions.

The building’s thermal insulation is made of hempcrete, a concrete substitute made of lime and hemp fibers that is effective in carbon sequestration. Its foundation was constructed with reusable steel piles, and, for most of the project, the team used light wood framing instead of engineered wood, which contains fossil fuel-derived adhesives. The team also reused many materials from other construction sites in Vancouver, including the building’s windows, solar panels, appliances, and lumber, whic...

Yazdani Studio's Caltech sustainability center is making progress

2023-04-13T15:28:00-04:00

Nearly one year after breaking ground in Pasadena, construction is in full swing for the Resnick Sustainability Center on the Caltech campus. [...] When completed, the new complex will serve as the physical hub of the Resnick Sustainability Institute, which has existing at Caltech since 2009.

Following a $750 million donation from The Wonderful Company owners Lynda and Stewart Resnick in 2019 to Caltech, plans to construct a new 80,000-square-foot research facility were put in motion. Designed by Yazdani Studio, the Resnick Sustainability Resource Center broke ground in May 2022 and is now rising along the west side of the school’s campus.

The building, distinct with its undulating glass façade and mass timber grid shell, will be home to critical research in solar and climate science, energy, biofuels, decomposable plastics, and more.

Previously on Archinect: Yazdani Studio designs sustainability research center built with mass timber for Caltech

The Center will house a biosphere engineering facility, a solar science and catalysis center, a remote sensing center, and lecture and interactive learning spaces. The structure is also designed to be the greenest building on the campus, with systems that limit water consumption, interior finishes that prioritize renewable and ...

The abandoned mall featured in hit show, The Last of Us, will undergo a redevelopment led by Toronto-based practice DIALOG

2023-03-16T18:53:00-04:00

HBO’s The Last of Us has taken the TV world by storm, with its season finale recently airing last Sunday. The show has brought to life the immensely popular and acclaimed video game series, placing viewers into a dire post-apocalyptic, zombie-ridden world.

Following the journey of characters Joel, played by Pedro Pascal, and Ellie, played by Bella Ramsey, we see them undertake a cross-country trip where they encounter a range of landscapes and urban locations.

View this post on Instagram A post shared by The Last of Us HBO - Status (@hbosthelastofus)

One of the most memorable is seen in the show’s seventh episode, “Left Behind,” set primarily in an actual vacant shopping mall. This location is Calgary’s Northland Village Mall, which has been partially closed since 2021 as it undergoes a redevelopment plan led by Toronto-based practice DIALOG.

Rendered in courtesy of DIALOG.

The firm has recently shared renderings of the reimagined mall, depicting an open-air, mixe...

An Edwardian terrace house refurbished as a sleek, energy-saving abode in London

2023-02-16T15:32:00-05:00

British firm Architecture for London has recently completed the extension and refurbishment of a traditional Edwardian terrace house into a modern, energy-efficient home.

Photo: Lorenzo Zandri and Christian Brailey, courtesy of Architecture for London

Called Low Energy House, the residence is located in Muswell Hill, a suburban district in north London, and aimed to set an example of a sustainable refurbishment of a typical terraced home with a constrained budget. The project’s embodied energy and energy in-use were taken into heavy consideration.

Photo: Lorenzo Zandri and Christian Brailey, courtesy of Architecture for London

The energy requirements were reduced through insulating, triple-glazing, and improving airtightness. The home was extended via a rear extension and a loft conversion.

The home incorporates a timber structure, a continuous airtight layer, and insulation to the entire building envelope. The walls were insulated externally at the side and rear and internally at t...

Swiss researchers have developed a carbon-storing building insulation made from plant-based materials

2023-02-13T15:49:00-05:00

A Swiss research team from Empa's Building Energy Materials and Components Lab explores the potential for using raw, plant-based materials as insulation for buildings.

Led by scientist Dr. Jannis Wernery and researchers from the Zurich University of Applied Sciences, the project is based on binding carbon dioxide in insulation materials, preferably waste products from agriculture and forestry, over the long term. This method aims to combat embodied greenhouse gas emissions in buildings by removing carbon from the atmosphere. Carbon stored in biomass can be permanently fixed through the use of heat treatment.

The resulting material, known as biochar, can store carbon dioxide throughout the life of a building and be used again following the deconstruction of a building, reports Rémy Nideröst of Empa. However, Dr. Wernery explains, "there is still a lot to do before the idea can be put into practice."

The researchers must ensure that the new insulation materials can be used as a fe...

2023 could see a rise in green building policies centered on embodied carbon

2023-01-30T20:27:00-05:00

For much of its recent history in mitigating climate change, Denver has concentrated on buildings’ operational energy — the energy needed to run basics like heating, air conditioning, lighting and hot water. That will shift in May, when Denver’s newly adopted green code takes effect, said Christy Collins, green communities specialist with the local government.

Denver’s new green code will make it so a building’s embodied carbon is considered. It will provide minimum requirements for the siting, design, construction, and plans for the operation of projects. Commercial projects in Denver are now required by law to choose around 10% of the green code to follow. According to Smart Cities Dive, similar policies that address embodied carbon alongside the electrification of buildings and other decarbonization efforts are set to grow this year.

Additionally, there has also been a rise in policies designed to foster a circular economy, such as salvaging materials and deconstructing buildings rather than demolishing them. This expansion of green policies can be attributed to the recently passed Inflation Reduction Act, which includes $1 billion in grants to help states deliver new residential and commercial building codes.

Penn State to study how fungal biomaterials can help reduce construction waste

2022-12-19T16:24:00-05:00

Researchers at Penn State are undertaking a study into whether fungal materials can replace traditional acoustic insulation funded by the 2022 AIA Upjohn Research Initiative. The team behind the effort, funded in 2021 by both an AIA Upjohn Research Initiative grant and a SOM Foundation Research Prize, is being led by assistant architecture professor Benay Gürsoy from Penn State’s College of Arts and Architecture Stuckeman School - Department of Architecture.

The project is titled Fungal Biomaterials for Sustainable Architectural Acoustics and builds on Gürsoy and her team's work at Penn State’s Form and Matter (ForMat) Lab, whose specialty involves fabricating biodegradable building components using mycelium. The new research path will focus specifically on the acoustic absorption properties of mycelium, with the goal of designing and building acoustic panel prototypes to be tested in the built environment.

“Mycelium-based composites are renewable and biodegradable biomaterials tha...

3XN completes 'world’s largest upcycled tower' in Sydney

2022-11-18T11:07:00-05:00

Copenhagen-based studio 3XN has completed Quay Quarter Tower in Sydney, Australia, described by the firm as the “world’s most comprehensive upcycling of an existing tower.” The scheme, which sees the retention and transformation of an existing 1970s tower near the city’s waterfront, was recently awarded the 2022 International High Rise Award for what the jury determined to be an “extraordinary combination of upcycling and densification.”

Situated on 50 Bridge Street, the project centers on the former AMP Centre, which, when constructed in 1976, was the tallest building in Sydney at 617 feet in height. The building’s transformation into the Quay Quarter Tower saw 3XN retain 65% of the original building’s structure, including beams, columns, and slabs, and 95% of its original core. In addition, new floorplates were added to the existing plates in order to double the usable area and increase the building’s capacity from 4,500 daily occupants to more than 10,000.

Image credit: Adam Mo...

Arup measures carbon emissions of 1,000 projects for COP27, calls for greater effort to collect industry climate data

2022-11-15T12:27:00-05:00

Arup has announced the creation of a dataset which catalogs the whole life carbon emissions of buildings in its portfolio. The dataset, unveiled to coincide with COP27, has so far calculated the emissions for almost 1,000 Arup projects across 30 countries.

The data represents an effort by Arup to calculate their ‘carbon handprint,’ which quantifies the scale of emissions arising from the firm’s design portfolio. To collect and analyze the data, Arup developed a new software platform called Zero, into which over 1,100 Arup engineers and designers fed data on 954 projects.

Related on Archinect: Arup formed part of the team who recently delivered a 'first of its kind' mass timber office extension in Washington DC

“In taking this crucial first step, we have been driven by a determination to overcome the barriers to scaling net zero buildings,” explained Arup chairman Alan Belfield. “Comparable and open whole life carbon data is the tool that will allow actors across the global property ...

Inside LMN Architects’ exposed mass timber hall at the University of Washington

2022-11-03T11:25:00-04:00

Work has been completed on the LMN Architects-designed Founders Hall at the University of Washington Foster School of Business. The Seattle-based firm, who recently featured on our Meet Your Next Employer series, used the 84,800-square-foot building to create “a new hub for community, entrepreneurship, and innovation” while incorporating architectural principles of sustainability and harmonization with the wider campus.

Photo credit: Tim Griffith

Now completed, the building becomes the first fully mass timber building on the University of Washington campus. In addition to lowering the scheme’s embodied carbon footprint, the use of Douglas fir was also leveraged to create a “warm and inviting” atmosphere within the school. On the exterior, timber is blended with masonry to both reflect the material palette of the surrounding campus, and “hint at the experience” inside.

Photo credit: Tim Griffith

Internally, the building is composed of three volumes hosting student collaboration spaces,...

Food for thought on circular design and who should own the built environment

2022-10-11T12:43:00-04:00

Back in June, we covered news of research set to be undertaken at Penn State on the subject of embodied carbon in cities. The research, one of many stories this year focusing on embodied carbon, signals a growing awareness in academic and professional circles of the need to include whole-life perspectives on buildings when calculating their environmental impact: from conception and construction to demolition and reuse.

Given the sizeable 40% impact of the AEC sector on global carbon emissions, it is no surprise that conversations on embodied carbon, life-cycle analyses, and our attitude towards waste in buildings have also garnered mainstream attention.

This week, The New York Times published an article by freelance writer Jessica Camille Aguirre titled ‘How to Recycle a 14-Story Office Tower.’ While the title may evoke ideas of an IKEA-s...

AIA 2030 signatories making progress on commitment to reduce energy use

2022-10-10T12:08:00-04:00

2021 saw a 67% annual increase in the number of all-electric buildings delivered in the United States by AIA 2030 Commitment signatories, according to new data from the American Institute of Architects. The findings are contained within the AIA 2030 Commitment By the Numbers report, which the institute has recently published to demonstrate the industry’s progress towards carbon-neutral buildings by 2030.

The key metrics used by the AIA to analyze the sector’s progress all trended positively for 2021 versus 2020, though some more than others. There was a 10% increase in the number of firms submitting project data as part of the commitment, with 20,652 projects reported by 417 firms. 276 of these buildings were net-zero, while 505 were all-electric.

5.5% of whole-building gross square footage reported in 2021 (representing 748 projects) met the target of reducing f...

New study finds that modular construction produces 45% less carbon than traditional methods

2022-06-15T15:03:00-04:00

Factory-produced homes can produce up to 45% less carbon than traditional methods of residential construction, according to new research by academics from the University of Cambridge and Edinburgh Napier University. A study found that two modular housing schemes designed by HTA Design, consisting of a total of nearly 900 homes, saved a combined 28,000 tonnes of carbon.

The two schemes studied were the 44 and 38-story Ten Degrees towers in London’s Croydon borough, the world’s tallest completed modular building, and The Valentine, a 10-story student housing project in London’s Redbridge. Both were completed in 2020. The report found that these developments achieved embodied carbon savings of 41% and 45%, respectively, compared to traditional construction methods.

This difference comes down to modular buildings requiring less carbon-intensive products, such as concrete and steel, and less transport for on-site workers and materials. According to University of Cambridge senior research associate Tim Forman, the study highlights the importance of quantifying carbon in construction and across a building’s life cycle. The results make a strong case for the broader adoption of modular construction, especially as it has the potential to address the challenges of the climate crisis and the shortage of housing.

...

Penn State to undertake research on embodied carbon in cities

2022-06-14T10:52:00-04:00

Researchers at Penn State are set to undertake a study of the environmental impact of construction. The interdisciplinary team, led by associate professor Rahman Azari from the university’s architecture school, will study the embodied carbon emissions associated with the manufacturing, transportation, and construction of materials used in urban buildings, as well as their demolition.

The research project is titled Urban Embodied Carbon: Impact on embodied carbon performance of the building sector in cities, and will move forward with the help of a $29,100 grant from the Institutes of Energy and the Environment.

Azari will be joined by computer science and engineering associate professor Mehrdad Mahdavi, architecture associate professor Lisa Iulo, and business assistant teaching professor Mostafa Sabbaghi.

“This team will apply the research metho...

Foster + Partners designs timber department store in Tokyo

2022-06-02T14:27:00-04:00

Foster + Partners has unveiled designs for a nine-story, timber-structure department store in Tokyo, presenting an elegant retail space that features several green-building practices.

Called the Shibuya Marui Department Store, the space is set to become a new showcase for sustainable lifestyle brands. Its design ensures the maximization of daylight and passive thermal comfort while using natural materials.

Image courtesy Foster + Partners

“We are delighted to be working on such a ground-breaking and sustainable project, which is a stone’s throw away from the world-famous Shibuya Crossing,” said Foster + Partners Senior Executive Partner David Summerfield. “A timber structure will significantly reduce the embodied carbon of the building, while simultaneously creating a warm and open experience for visitors.”

The department store is inspired by traditional Japanese building techniques featuring a timber structure that greatly lowers the building’s embodied carbon and offers a distinct...

New standard for verifying UK buildings as net-zero carbon on the horizon

2022-06-01T17:02:00-04:00

A cross-industry coalition, representing stakeholders across the built environment, has come together to develop a standard for verifying buildings in the UK as net-zero carbon.

Called the UK Net Zero Carbon Buildings Standard, it provides a single, agreed methodology for proving built assets are net-zero carbon and in line with the UK’s climate targets. The leading industry organizations behind this initiative include BBP, BRE, the Carbon Trust, CIBSE, IStructE, LETI, RIBA, RICS, and UKGBC.

The metrics used to evaluate net-zero carbon performance will include energy use, upfront embodied carbon, and lifecycle embodied carbon, along with space heating/cooling demand and peak load. The Standard will cover both new and existing buildings with performance targets that align with Britain’s 2035 emissions target to reduce by 78% and its 2050 net-zero target. It will also cover the procurement of renewable energy and the treatment of residual emissions, including carbon offsetting. The ...