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Geothermal Technology

Rochester, Minn., plans extensive geothermal network

The city of Rochester, Minn., home of the famed Mayo Clinic, is going big on geothermal networks. The city is constructing Thermal Energy Networks (TENs) that consist of ambient pipe loops connecting multiple buildings and delivering thermal heating and cooling energy via water-source heat pumps.



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Multifamily Housing | Mar 1, 2023

Multifamily construction startup Cassette takes a different approach to modular building

Prefabricated modular design and construction have made notable inroads into such sectors as industrial, residential, hospitality and, more recently, office and healthcare. But Dafna Kaplan thinks that what’s held back the modular building industry from even greater market penetration has been suppliers’ insistence that they do everything: design, manufacture, logistics, land prep, assembly, even onsite construction. Kaplan is CEO and Founder of Cassette, a Los Angeles-based modular building startup.

Sustainability | Feb 8, 2023

A wind energy system—without the blades—can be placed on commercial building rooftops

Aeromine Technologies’ bladeless system captures and amplifies a building’s airflow like airfoils on a race car.

Multifamily Housing | Feb 3, 2023

HUD unveils report to help multifamily housing developers overcome barriers to offsite construction

The U.S. Department of Housing and Urban Development, in partnership with the National Institute of Building Sciences and MOD X, has released the Offsite Construction for Housing: Research Roadmap, a strategic report that presents the key knowledge gaps and research needs to overcome the barriers and challenges to offsite construction.

Healthcare Facilities | SSR | Jan 31, 2023

How to solve humidity issues in hospitals and healthcare facilities

Humidity control is one of the top mechanical issues healthcare clients face. SSR's Lee Nordholm, PE, LEED AP, offers tips for handling humidity issues in hospitals and healthcare facilities.

AEC Tech | Skanska | Jan 27, 2023

Key takeaways from Autodesk University 2022

Autodesk laid out its long-term vision to drive digital collaboration through cloud-based solutions and emphasized the importance of connecting people, processes and data.

Mass Timber | Jan 27, 2023

How to set up your next mass timber construction project for success

XL Construction co-founder Dave Beck shares important preconstruction steps for designing and building mass timber buildings.

AEC Tech Innovation | Jan 24, 2023

ConTech investment weathered last year’s shaky economy

Investment in construction technology (ConTech) hit $5.38 billion last year (less than a 1% falloff compared to 2021) from 228 deals, according to CEMEX Ventures’ estimates. The firm announced its top 50 construction technology startups of 2023.

Concrete | Jan 24, 2023

Researchers investigate ancient Roman concrete to make durable, lower carbon mortar

Researchers have turned to an ancient Roman concrete recipe to develop more durable concrete that lasts for centuries and can potentially reduce the carbon impact of the built environment.

AEC Tech | Jan 19, 2023

Data-informed design, with Josh Fritz of LEO A DALY

Joshua Fritz, Leo A Daly's first Data Scientist, discusses how information analysis can improve building project outcomes. 

AEC Tech Innovation | Jan 14, 2023

CES recognizes a Dutch firm’s wearable technology for construction management

The firm’s TokenMe product offers construction managers a real-time crowd- and asset-tracking solution via low-power, location-aware radio and RFID tags and multiple sensors through which data are processed with cloud-based artificial intelligence.

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