Chapter Program
2026-2027 Chair:
Joshua McDonough, PE

The ASHRAE Hawaii Chapter is pleased to welcome Joshua McDonough as Chapter Programs Chair. Joshua previously served in this role during the 2019–2020 chapter year and again from 2022–2025, bringing valuable experience and leadership to the position.
As Chapter Programs Chair, Joshua is committed to delivering engaging and relevant programs that provide value to members across the HVAC&R industry. His focus is centered on supporting John Fuller’s presidential initiative emphasizing sustainability, energy efficiency, and the advancement of innovative building solutions. Through thoughtfully planned technical sessions, networking opportunities, and educational programming, Joshua aims to continue fostering professional growth and industry collaboration within the Hawaii Chapter.
ASHRAE & Hawaii Energy Special Presentation
September 21, 2023
11:45 AM - 1:00 PM
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Hawaii Energy Training Room (5th floor of Hawaii National Bank)
45 North King Street, Suite 500
Honolulu, HI 96817
https://hawaiienergy.com/
Directions
Come join us for a special presentation by Peter Rumsey hosted by ASHRAE Hawaii Chapter and Hawaii Energy
Meeting Agenda
11:45am - 1pm (Lunch provided*)
*Registration is required to guarantee your lunch.
Space is limited so register now to secure your seat.
Parking
Street parking is available in the area.
Other Parking Options:
Marin Tower Municipal Parking
888 Nuuanu Ave. Parking
Kekaulike Courtyards Municipal Parking
*All attendees are responsible for their own parking.
Main Program
Our Renewable Future and Building Decarbonization

Presenter: Peter Rumsey, PE, Fellow ASHRAE
Peter Rumsey will discuss his perspective on 100% renewable energy scenarios for the US and how building decarbonization fits into the picture. He will draw on the work of his colleagues at Stanford University and highlight how we will meet the challenge of getting to zero greenhouse gas emissions by 2050.He will highlight buildings' role in this transition. Electrification as well as the often overlooked goldmine of energy efficiency opportunities play a central role in the decarbonization push. Rumsey will share findings highlighted in his recent cover article on building decarbonization in the ASHRAE journal as well experience from his 40‐year career in advanced buildings.
About the Speaker:
Peter Rumsey, PE, Fellow ASHRAE, is a national leader in sustainable buildings. He founded two successful MEP consulting firms while designing many of the nation's breakthrough green buildings. He has designed 50 LEED Platinum buildings and a similar number of net zero energy or carbon buildings. He has been a lecturer at Stanford University on Building Decarbonization for over 15 years. He is a native of California, has visited or lived in over 50 countries and is an avid sailor.
Tickets
$0.00 Member Registration
$0.00 Non-Member Registration
$0.00 Student Registration
Future Meetings
Women in Engineering & Construction (ASHRAE x HISHE)
Coconut Club at The Twin Fin
2570 Kalakaua Avenue
Women in Engineering and Construction: Talk Story Panel & Pau Hana, presented by HISHE and Women in ASHRAE. Register on HISHE's website
2026-2027 Officers and BOG Installation Banquet
Honolulu Country Club
1690 Ala Puumalu Street
Honolulu, HI 96819
It is time once again to install and welcome the incoming officers and Board of Governors of the ASHRAE Hawaii Chapter.
2026 ASHRAE CRC for Regions X and XI
Sheraton Waikiki Beach Resort
2255 Kalakaua Ave
Honolulu, HI 96815
https://www.marriott.com/en-us/hotels/hnlws-sheraton-waikiki-beach-resort/overview/
The Hawaii ASHRAE Chapter is proud to host the 2026 Chapters Regional Conference (CRC) for Regions X and XI.
Steady on the Throttle - Part Load Compressor Technologies and Applications
InSynergy Engineering Office
1001 Bishop Street, Suite 2500
Honolulu, HI 96813
There are many advantage of variable capacity compressors in both energy reduction and precision space temperature and humidity control.
IAQ in Airports
Insynergy Engineering Office
1001 Bishop Street, Suite 2500
Honolulu, HI 96813
Increasing awareness about Indoor Air Quality (IAQ) and IAQ related issues (human comfort, human health, increased litigation) have caused many building codes and standards to address the real needs of occupants.
Wine & Dine : Vendor & Product Trade Show
The Tchin Tchin! Bar
39 N Hotel Street
Honolulu, HI 96813

39th Annual ASHRAE Golf Tournament - 2027
Hawaii Prince Golf Club
91-1200 Fort Weaver Road
Ewa Beach, HI 96706
