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Title: Multi-scenario Extreme Weather Simulator application to heat waves: Ko’olauloa community resilience hub

Journal Article · · Science and Technology for the Built Environment
ORCiD logo [1];  [2];  [3];  [2];  [4];  [1];  [5]
  1. Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)
  2. Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
  3. National Renewable Energy Laboratory (NREL), Golden, CO (United States)
  4. +Lab Architect PLLC, Brooklyn, NY (United States)
  5. Purdue University, West Lafayette, IN (United States)

Heat waves are increasing in severity, duration, and frequency. The Multi-Scenario Extreme Weather Simulator (MEWS) models this using historical data, climate model outputs, and heat wave multipliers. In this study, MEWS is applied for planning of a community resilience hub in Hau'ula, Hawaii. The hub will have normal operations and resilience operations modes. Both these modes were modeled using EnergyPlus. The resilience operations mode includes cutting off air conditioning for many spaces to decrease power requirements during emergencies. Results were simulated for 300 future weather files generated by MEWS for 2020, 2040, 2060, and 2080. Shared socioeconomic pathways 2-4.5, 3-7.0 and 5-8.5 were used. The resilience operations mode results show two to six times increase of hours of exceedance beyond 32.2 °C from present conditions, depending on climate scenario and future year. The resulting decrease in thermal resilience enables an average decrease of energy use intensity of 26% with little sensitivity to climate change. The decreased thermal resilience predicted in the future is undesirable, but was not severe enough to require a more energy-intensive resilience mode. Instead, planning is needed to assure vulnerable individuals are given prioritized access to air-conditioned parts of the hub if worst-case heat waves occur.

Research Organization:
National Renewable Energy Laboratory (NREL), Golden, CO (United States); Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States); Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE Office of Energy Efficiency and Renewable Energy (EERE), Energy Efficiency Office. Building Technologies Office
Grant/Contract Number:
AC36-08GO28308; NA0003525; AC02-05CH11231
OSTI ID:
2282726
Alternate ID(s):
OSTI ID: 2349197; OSTI ID: 2350932
Report Number(s):
NREL/JA--5500-88639; SAND--2024-05802J; MainId:89418; UUID:256f2114-e0a8-46f6-99b0-69f01f05108e; MainAdminId:71642
Journal Information:
Science and Technology for the Built Environment, Journal Name: Science and Technology for the Built Environment Journal Issue: 4 Vol. 30; ISSN 2374-4731
Publisher:
Taylor & FrancisCopyright Statement
Country of Publication:
United States
Language:
English

References (51)

Review on Time-Integrated Overheating Evaluation Methods for Residential Buildings in Temperate Climates of Europe journal December 2021
Resilient cooling strategies – A critical review and qualitative assessment journal November 2021
How will future climate impact the design and performance of nearly zero energy buildings (NZEBs)? journal February 2022
Physical energy and data-driven models in building energy prediction: A review journal November 2022
Embedding Stochasticity in Building Simulation Through Synthetic Weather Files conference December 2015
How will United States commercial building energy use be impacted by IPCC climate scenarios? journal January 2023
Accelerating the energy transition to achieve carbon neutrality journal February 2022
Multi-scenario Extreme Weather Simulator Application to Heat Waves conference September 2022
Is building energy simulation based on TMY representative: A comparative simulation study on doe reference buildings in Toronto with typical year and historical year type weather files journal March 2020
More Frequent, Longer, and Hotter Heat Waves for Australia in the Twenty-First Century journal August 2014
There's a measure for that! journal April 2016
Future typical meteorological year (fTMY) weather data and climate change impacts to Maricopa county, Arizona
  • Bass, Brett; New, Joshua; Wade, Zach
  • Proceedings of the 9th ACM International Conference on Systems for Energy-Efficient Buildings, Cities, and Transportation https://doi.org/10.1145/3563357.3567408
conference November 2022
Educational building retrofit under climate change and urban heat island effect journal August 2021
Technological options and strategies towards zero energy buildings contributing to climate change mitigation: A systematic review journal July 2020
Assessing the Energy Resilience of Office Buildings: Development and Testing of a Simplified Metric for Real Estate Stakeholders journal March 2021
Climate change and energy performance of European residential building stocks – A comprehensive impact assessment using climate big data from the coordinated regional climate downscaling experiment journal September 2021
Uncertainty-based optimal energy retrofit methodology for building heat electrification with enhanced energy flexibility and climate adaptability journal July 2023
Cooling and heating energy performance of a building with a variety of roof designs; the effects of future weather data in a cold climate journal May 2018
Quantifying the uncertain effects of climate change on building energy consumption across the United States journal November 2020
Nexus of thermal resilience and energy efficiency in buildings: A case study of a nursing home journal June 2020
Evaluating the suitability of regression-based emulators of building performance in practice: a test suite journal September 2021
Reducing microgrid availability to reduce costs for coastal Puerto Rican communities journal October 2023
Community-scale interaction of energy efficiency and demand flexibility in residential buildings journal September 2021
Constructing design weather data for future climates journal February 2005
Effect of applied weather data sets in simulation of building energy demands: Comparison of design years with recent weather data journal February 2019
Users Manual for TMY3 Data Sets (Revised) report May 2008
Assessment of solar radiation data quality in typical meteorological years and its influence on the building performance simulation journal November 2021
Development of robust meteorological year weather data journal April 2018
Impact of weather data and climate change projections in the refurbishment design of residential buildings in cooling dominated climate journal December 2021
The roads ahead: Narratives for shared socioeconomic pathways describing world futures in the 21st century journal January 2017
Preliminary assessment of ground-source heat exchangers for cooling in Hawai‘i journal February 2020
The unprecedented Pacific Northwest heatwave of June 2021 journal February 2023
Methods for assessing climate uncertainty in energy system models — A systematic literature review journal February 2023
Technical Summary book June 2023
Climate Adaptation and Resilience Across Scales book November 2021
Elaboration of a new tool for weather data sequences generation preprint January 2012
Community-scale big data reveals disparate impacts of the Texas winter storm of 2021 and its managed power outage journal September 2022
Spatiotemporal Evolution of Heat Wave Severity and Coverage Across the United States journal April 2020
The impact of deep convection on the West African summer monsoon climate: a regional climate model sensitivity study journal June 2011
Divergent consensuses on Arctic amplification influence on midlatitude severe winter weather journal December 2019
Coordinated smart home energy sharing with a centralized neighbourhood energy management journal September 2023
Short Warm Distribution Tails Accelerate the Increase of Humid‐Heat Extremes Under Global Warming journal May 2023
Resilient cooling of buildings to protect against heat waves and power outages: Key concepts and definition journal May 2021
A stochastic model of future extreme temperature events for infrastructure analysis journal May 2023
Propagating downscaled future weather file uncertainties into building energy use journal November 2020
Localized Actual Meteorological Year File Creator (LAF): A tool for using locally observed weather data in building energy simulations journal July 2019
Stochastic diffusion models to describe the evolution of annual heatwave statistics: A three-factor model with risk calculations journal January 2019
Institutional heat wave analysis by building energy modeling fleet and meter data journal April 2021
Computation of extreme heat waves in climate models using a large deviation algorithm journal December 2017
Arctic-associated increased fluctuations of midlatitude winter temperature in the 1.5° and 2.0° warmer world journal March 2023
Future heat waves and surface ozone journal May 2018