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Today the Google Research team published their paper, "Neural General Circulation Models for Weather and Climate," in Nature. This research showcases…
Today the Google Research team published their paper, "Neural General Circulation Models for Weather and Climate," in Nature. This research showcases…
Liked by Stet Sanborn, AIA CPHC
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It was a joy to spend time with Marc Chasserotand provide an inside look at what we are working on at Flow Environmental Systems. Dive into our…
It was a joy to spend time with Marc Chasserotand provide an inside look at what we are working on at Flow Environmental Systems. Dive into our…
Liked by Stet Sanborn, AIA CPHC
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I'm really excited to introduce the first ⚡ Rivian Charging Outpost in Groveland, CA, commonly referred to as "The Gateway to Yosemite". This Outpost…
I'm really excited to introduce the first ⚡ Rivian Charging Outpost in Groveland, CA, commonly referred to as "The Gateway to Yosemite". This Outpost…
Liked by Stet Sanborn, AIA CPHC
Experience & Education
Volunteer Experience
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Executive Committee Member
ASHRAE Taskforce for Building Decarbonization
- Present 2 years 4 months
Science and Technology
Executive Committee Member, Currently chair the Products and Services Sub-Committee. The taskforce is charged with leading the development of and overseeing ASHRAE's decarbonization efforts across the entire society.
Publications
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Universal Design Space Exploration for Building Energy Design
Journal of Building Engineering
This paper proposes novel improvements to existing Design Space Exploration (DSE) workflows that enable detailed performance-analysis at the speed of design for all projects at little cost. The authors refer to this methodology as Universal Design Space Exploration (UDSE). Rather than apply DSE to a project-specific challenge, UDSE enables a single pre-simulated design space to be applicable across many projects. The novel scalability of these “universal” design spaces justify investment in…
This paper proposes novel improvements to existing Design Space Exploration (DSE) workflows that enable detailed performance-analysis at the speed of design for all projects at little cost. The authors refer to this methodology as Universal Design Space Exploration (UDSE). Rather than apply DSE to a project-specific challenge, UDSE enables a single pre-simulated design space to be applicable across many projects. The novel scalability of these “universal” design spaces justify investment in ML-powered apps that make pre-simulated analysis instantly accessible, affordable, and impactful across multiple projects. This research showcases the feasibility and potential benefit of UDSE by applying it to the challenge of early conceptual energy modeling. First, a group of experts crafts the input parameters and output metrics of a massive Design Space so that it encompasses the common problem. Then an automated parametric simulation workflow is developed to model and simulate any combination of input parameters. Several hundred thousand iterations are then simulated and analyzed. The result of this analysis guides the design of a prototype app which is powered by an AI surrogate model that allows users to receive instantaneous analysis about any design contained within the design space. This research shows that it is feasible to simulate the massive design spaces required by UDSE using currently available computational resources. We show that the surrogate modeling process is capable of accurately extending relatively limited simulation data to fully map the design space. We also show that these surrogate models can be effectively integrated into custom apps that can automate advanced DSE analysis and deliver insights to design teams in real-time. This paper concludes that UDSE offers a novel and scalable approach to early conceptual performance analysis.
Other authorsSee publication -
Total Carbon Study
http://www.ecobuildnetwork.org/projects/total-carbon-study
The "Total Carbon Study" of the DPR San Francisco office was initiated by a group of embodied carbon and Life Cycle Assessment experts who tracked "total carbon" emissions of the net-positive energy performing retrofitted building. The case study project reported nearly 70% avoided embodied carbon emissions associated with building material supply chain when compared between a new construction and significantly reused existing building structure. Therefore: Reuse to the maximum amount possible,…
The "Total Carbon Study" of the DPR San Francisco office was initiated by a group of embodied carbon and Life Cycle Assessment experts who tracked "total carbon" emissions of the net-positive energy performing retrofitted building. The case study project reported nearly 70% avoided embodied carbon emissions associated with building material supply chain when compared between a new construction and significantly reused existing building structure. Therefore: Reuse to the maximum amount possible, and renovate to be net positive whenever conditions allow!
Languages
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German
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More activity by Stet
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Congratulations to our partners McCarthy Building Companies, Inc. and UC Davis Health on today's groundbreaking milestone! The UC Davis Health…
Congratulations to our partners McCarthy Building Companies, Inc. and UC Davis Health on today's groundbreaking milestone! The UC Davis Health…
Liked by Stet Sanborn, AIA CPHC
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Thrilled to be representing SmithGroup this coming Wednesday (2 days away)! ️ I'll be diving into the biophilic and sustainable aspects of landscape…
Thrilled to be representing SmithGroup this coming Wednesday (2 days away)! ️ I'll be diving into the biophilic and sustainable aspects of landscape…
Liked by Stet Sanborn, AIA CPHC
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