Category Archives: Technical Session

2020 April Chapter Meeting

Online Tech Session

Getting from AEDGs to Zero-Energy Buildings: AIA (Crawley06) GBCI (0920020231)
Drury Crawley, Ph.D.

Buildings account for more than 40% of worldwide primary energy use. ASHRAE, IESNA, USGBC, AIA, and DOE have collaborated on a series of Advanced Energy Design Guides (AEDGs) for significant energy savings beyond Standard 90.1. The guides provide prescriptive packages for each climate zone to reach the energy savings goals of 30% and 50%. AEDGs for 50% savings in five building types were completed in 2014. This presentation provides an overview of the AEDG process as well as examples of packages and case studies from the 50% guides. Also presented are examples of today’s zero-energy buildings and the key systems and technologies they employ.

When

Wednesday, April 29th, 2020
3:00 – 4:00 PM CDT

Location/Registration

Please register for Iowa Chapter Meeting on Apr 29, 2020 3:00 PM CDT at:

https://attendee.gotowebinar.com/register/7119799990843033611

After registering, you will receive a confirmation email containing information about joining the webinar.

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Bio

DRURY B. CRAWLEY, Ph.D.
FASHRAE, BEMP, FIBPSA, AIA, Affil. CIBSE
Director, Building Performance, Bentley Fellow
Bentley Systems, Inc.
Washington, DC

Dru Crawley is Bentley Fellow and Director, Building Performance Research focusing on building performance, BIM, net-zero-energy buildings, sustainability, resilience, and smart cities. Prior to being elevated to Bentley Fellow in 2014, he led development of Bentley’s suite of building performance software for four years. Before joining Bentley in 2010, Dr. Crawley developed and managed EnergyPlus and the USDOE’s Commercial Buildings Initiative (now Better Buildings Initiative and Alliances) promoting creation of net-zero-energy buildings.

With more than 40 years of experience in buildings energy efficiency, renewable energy, and sustainability, he has worked in engineering software development, government research and standards development organizations, as well as building design and consulting companies. He received his PhD in Mechanical Engineering from University of Strathclyde in Glasgow, Scotland on the topic of building simulation as a policy tool, a Bachelor of Architecture from University of Tennessee, and is a registered architect.

Dr. Crawley is active in ASHRAE (Chair of Standard 169 Climatic Data for Building Design Standards, member and Vice Chair of Standards Committee, member of SSPC 189.1 (Standard for the Design of High-Performance, Green Buildings Except Low-Rise Residential Buildings), member of SSPC 140 (Standard Method of Test for the Evaluation of Building Energy Analysis Computer Programs), former member of the Technical Activities, Research Administration, Advocacy, and Grassroots Government Activities Committees, and past chair of Technical Committees 2.8, 4.2, 4.7, and 7.1). He was elevated to ASHRAE Fellow in 2009 and achieved ASHRAE BEMP (Building Energy Modeling Professional) certification in October 2012. Recipient of ASHRAE Exceptional Service Award (2013), Service to ASHRAE Research Award (2012), Distinguished Service Award (2003), and Symposium Best Paper Award (1999) for “Which Weather Data Should You Use for Energy Simulations of Commercial Buildings?”

He is also active in the International Building Performance Simulation Association (IBPSA Vice President since 2018, at-large board member since 1998, Fellow in 2012, Regional Affiliate Liaison since 2006), IBPSA-USA (IBPSA-USA President since 2019, board member since 2013, vice president 2017-2019, treasurer 2013-2017), U. S. Green Building Council (USGBC, past vice chair and member, Energy & Atmosphere Technical Advisory Group; past member, Research Committee; past research Liaison), the American Institute of Architects (AIA), an Affiliate member of CIBSE, and serves on the editorial boards of three international Journals. He has written more than 125 papers and articles, testified before the U.S. Congress, lectured at more than 30 universities, and made more than 400 presentations on building energy efficiency, sustainability, and renewable energy throughout the world. As an ASHRAE Distinguished Lecturer, he has given more than 150 presentations and workshops to more than 80 ASHRAE chapters throughout the world.

Refreshment Sponsor

N/A

Cost

This is a free webinar.


Links for related information (when available):

April IowaStalks Newsletter – pdf – html

Sign-In Sheets

Presentation Slides

2020 March Meeting

Online Tech Session

Building Performance Simulation: What’s in the Black Box
Drury Crawley, Ph.D.

Over the last 50 years, building simulation has evolved into a powerful tool for evaluating the energy performance of potential or existing buildings. Building simulation allows easy comparison of the energy and environmental performance of many hundreds of design or retrofit options. This presentation provides an overview of building performance simulation fundamentals and history, Building Information Modeling, what’s in the black box of key simulation programs, as well as comparing underlying simulation methods. Because much of the data that building simulation tools require already exists in the BIM models, it’s critical that simple methods for sharing that data are available. This presentation also describes the opportunities and challenges for sharing data between BIM and SIM and demonstrates recent advances in data exchange.

When

Wednesday, March 25th, 2020
3:00 – 4:00 PM CDT

Location

Please join the meeting from your computer, tablet, or smartphone.
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Access Code: 232-987-709

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Bio

DRURY B. CRAWLEY, Ph.D.
FASHRAE, BEMP, FIBPSA, AIA, Affil. CIBSE
Director, Building Performance, Bentley Fellow
Bentley Systems, Inc.
Washington, DC

Dru Crawley is Bentley Fellow and Director, Building Performance Research focusing on building performance, BIM, net-zero-energy buildings, sustainability, resilience, and smart cities. Prior to being elevated to Bentley Fellow in 2014, he led development of Bentley’s suite of building performance software for four years. Before joining Bentley in 2010, Dr. Crawley developed and managed EnergyPlus and the USDOE’s Commercial Buildings Initiative (now Better Buildings Initiative and Alliances) promoting creation of net-zero-energy buildings.

With more than 40 years of experience in buildings energy efficiency, renewable energy, and sustainability, he has worked in engineering software development, government research and standards development organizations, as well as building design and consulting companies. He received his PhD in Mechanical Engineering from University of Strathclyde in Glasgow, Scotland on the topic of building simulation as a policy tool, a Bachelor of Architecture from University of Tennessee, and is a registered architect.

Dr. Crawley is active in ASHRAE (Chair of Standard 169 Climatic Data for Building Design Standards, member and Vice Chair of Standards Committee, member of SSPC 189.1 (Standard for the Design of High-Performance, Green Buildings Except Low-Rise Residential Buildings), member of SSPC 140 (Standard Method of Test for the Evaluation of Building Energy Analysis Computer Programs), former member of the Technical Activities, Research Administration, Advocacy, and Grassroots Government Activities Committees, and past chair of Technical Committees 2.8, 4.2, 4.7, and 7.1). He was elevated to ASHRAE Fellow in 2009 and achieved ASHRAE BEMP (Building Energy Modeling Professional) certification in October 2012. Recipient of ASHRAE Exceptional Service Award (2013), Service to ASHRAE Research Award (2012), Distinguished Service Award (2003), and Symposium Best Paper Award (1999) for “Which Weather Data Should You Use for Energy Simulations of Commercial Buildings?”

He is also active in the International Building Performance Simulation Association (IBPSA Vice President since 2018, at-large board member since 1998, Fellow in 2012, Regional Affiliate Liaison since 2006), IBPSA-USA (IBPSA-USA President since 2019, board member since 2013, vice president 2017-2019, treasurer 2013-2017), U. S. Green Building Council (USGBC, past vice chair and member, Energy & Atmosphere Technical Advisory Group; past member, Research Committee; past research Liaison), the American Institute of Architects (AIA), an Affiliate member of CIBSE, and serves on the editorial boards of three international Journals. He has written more than 125 papers and articles, testified before the U.S. Congress, lectured at more than 30 universities, and made more than 400 presentations on building energy efficiency, sustainability, and renewable energy throughout the world. As an ASHRAE Distinguished Lecturer, he has given more than 150 presentations and workshops to more than 80 ASHRAE chapters throughout the world.

Refreshment Sponsor

N/A

Cost

This is a free webinar.

Registration

No need to register – log into the session individually (so we can count and give certificates) and enjoy the event.


Links for related information (when available):

March IowaStalks Newsletter – pdf – html

Sign-In Sheets

Presentation Slides – 2020-03-25-Building Performance Simulation Whats in the Black Box

2019 October Chapter Meeting

When
Wednesday October 23, 2019
Dinner Meeting with Ethics Training

Tenative Schedule
4:30-5:00 – Registration and Check In
5:00-6:00 – Social/Networking
6:00-6:30 – Dinner
6:00-6:15 – ASHRAE Updates
6:15-8:15 – Presentation
8:15-8:30 – Additional Social/Networking

Location
Hyperion Field Club
7390 NW Beaver Drive, Johnston, IA 50131

Program
Professional Ethics for Licensed Engineers

To ensure the public’s safety, the Iowa Code defines the importance and expectation of ethical behavior for licensed engineers and land surveyors. Attend this interactive presentation to learn about behaving ethically and professionally in a business context, the principles behind ethical decision making and putting ethics into practice as a licensed engineer.  This two-hour presentation will satisfy the State of Iowa’s PDH Professional Ethics requirement.

Presenter
Rita Perea

Rita is an international speaker, best-selling author, executive coach, and talent development trainer. She is preparing to celebrate her 20th year as Founder and CEO of Rita Perea Leadership Consulting, Inc.

An experienced executive herself, she has helped business owners, leaders and professionals of all types reach their next level of success and become the highest version of their best selves so that they—and their teams—can thrive in the workplace. Her Iowa-based corporate clients have included Shive-Hattery Architecture + Engineering, Principal Financial Global Investors, Nationwide Insurance, Kemin International, and Meredith Publishing Corporation. Rita’s online Professional Ethics for Engineers and Land Surveyors PDH courses can be found at the SuccessAcademy.online

Rita can be reached at www.RitaPerea.com

Cost
ASHRAE Iowa members – $50
Non-ASHRAE Iowa members – $100
Students – TBD

Social Sponsor
Victaulic

Please register online (when it opens) if you are attending.

Links for related information (when available):
October IowaStalks Newsletter – pdfweb
Sign-In Sheets
Presentation

2019 March “Supertech” Meeting

When

Wednesday March 20, 2019

  • 1:00 – 1:30: Registration
  • 1:30 – 2:30: Session #1 – ASHRAE Standard 189.1 and the International Green Construction Code
  • 2:30 – 2:45: Break
  • 2:45 – 3:45: Session #2 – CO2 Monitoring for Outdoor Airflow and Demand-Controlled Ventilation
  • 3:45 – 4:00: Break
  • 4:00 – 5:00: Session #3 – Thermal Comfort as Related to Energy Consumption: What is the Balance
  • 5:00 – 6:00: Social Hour

Location

Marriott Downtown Des Moines
700 Grand Ave
Des Moines, IA 50309

Program

Speaker

Tom Lawrence, Ph.D., P.E.
ASHRAE DL
University of Georgia

Session #1 – ASHRAE Standard 189.1 and the International Green Construction Code

ASHRAE, in conjunction with the U.S. Green Building Council and the Illumination Engineers Society, developed Standard 189.1 for the Design of High Performance Green Buildings with the initial release occurring in 2010.  The Standard provides the minimum requirements for a high-performance green building, and was developed with the intent to provide a balance of environmental factors involved with designing, building, and planning for the operation of buildings.  Since the initial release, the Standard has continually evolved as a result of changes in the industry and in relation to other Standards such as 90.1 This session provides a detailed summary of the key changes that are being incorporated in the release of the 2017 version of Standard 189.1 and how this Standard will relate to the International Green Construction Code with the 2018 code cycles revisions.

Session #2 – CO2 Monitoring for Outdoor Airflow and Demand-Controlled Ventilation

A number of programs and standards that exist for buildings today specify the use of outdoor air monitoring.  Monitoring is to be done either based on CO2 levels in the occupied space or actual measurement of outdoor airflow, depending on the space design occupancy and ventilation type (mechanical or natural).  Current standards or program descriptions do not provide detailed guidance for determining what level of CO2 should be considered the maximum concentration to expect, and those that do provide guidance are generally based on a single value above the ambient concentration.  This session describes how to determine a level for CO2 concentrations for an outdoor airflow monitoring program or as part of the upper control limit for a demand-controlled ventilation system.

Session #3 – Thermal Comfort as Related to Energy Consumption: What is the Balance?

Maintaining thermal comfort within an occupied building requires energy, thus optimized solution methods for balancing energy use with indoor environmental quality (adequate thermal comfort, lighting, etc.) are needed. Current building temperature control systems do not adequately take in account the adaptive capability of the occupants, but this concept can be used advantageously during implementation of demand response. Demand response programs commonly include temporary adjustments to space temperature set points and thus can affect the occupants’ thermal comfort perceptions. How to balance out the overall energy consumption and peak demand for cooling or heating within buildings with the need for maintaining adequate thermal comfort in the built environment is an issue important to system designers, building operators and society as a whole. This session provides an overview of the historical development of thermal comfort perception, the two primary approaches used to predict and evaluate thermal comfort, and how these are incorporated in ASHRAE Standard 55. Also covered is a discussion of how thermal comfort considerations can be factored into demand response measures, addressing the conflicting balance between energy consumption and thermal comfort, and a vision on how to possibly achieve an overall optimized balance.

Each Session is worth 1 PDH.

Cost

Free for ASHRAE Iowa members
$20 per session for non-members
Students

Social Sponsor

Trane

Registration

Registration is open now – it will close on March 13th.  Please note, when you register, you need to register for each session you plan on attending.  You can not just sign up for one and assume you will go to all three.  We need to make sure we have accurate counts to make sure we have room capacity.

Please register online if you are attending.

Links for related information (when available):

March IowaStalks Newsletter – pdfhtml

Sign In Sheets
Session #1
Session #2
Session #3

Presentation
ASHRAE Standard 189.1 and the International Green Construction Code
CO2 Monitoring for Outdoor Airflow and Demand-Controlled Ventilation
Thermal Comfort as Related to Energy Consumption: What is the Balance?

2018 December Chapter Meeting

Joint Meeting with CSI and SMCI

When

Wednesday December 12, 2018
11:30 a.m. – Registration Opens/Networking
11:45 a.m. – Lunch
12:00 p.m. – Announcements
12:15 p.m. – Program – Presentation by ASHRAE DL Tim Wentz (Past ASHRAE President)

Location

Holiday Inn Downtown – Mercy Campus
1050 6th Ave
Des Moines, IA 50314

Program

  • Presentation: The Interface Between Risk and Ethics
    The topic of ethics has always been difficult to address because ethics is often seen as fluid and difficult to quantify. The fluid nature of ethics is generated by the wide spectrum of individual perspectives, coupled with highly variable cultures and situations, thus making ethical decisions difficult to predict. Risk has many of the same attributes in that it can also be very fluid and difficult to measure or predict. The presentation looks at the relationship between risk and ethics while exploring some ways to place both into a common context so that viable strategies can be developed for both the firm and the individual.

Earn 1 PDH for attending this program.

Presenter

Presenter: Tim Wentz (ASHRAE Distinguished Lecturer and past ASHRAE President)

Tim is an Associate Professor of Construction Management at the University of Nebraska – Lincoln, where he teaches a wide spectrum of courses, including environmental systems, mechanical estimating, mechanical project management, professional practice/ethics and the senior capstone course. Tim’s professional focus is in teaching and undergraduate education, where he has participated in numerous committees and initiatives. He currently serves as an advanced team leader for the Peer Review of Teaching program, a College representative on the Student Success task force and is also currently chair of the College of Engineering Curriculum and Academic Standards Committee.

Tim has served the Society in many different capacities. He started his ASHRAE career in 1976 after graduating from the University of Nebraska and worked in a grassroots capacity for many years. He is a past president of the Nebraska Chapter, past RVC of Student Activities for Region IX, past DRC of Region IX and as Society president in 2016-2017. Tim also serves as Faculty Advisor of the Mechanical/Electrical Specialty Contractors (MESC) student chapter, which is an umbrella student chapter co-sponsored by ASHRAE, the Mechanical Contractors Association of America  (MCAA) and the National Electrical Contractors of America (NECA). He received an ASHRAE Technology Award in 1987, Region IX Chapter President of the Year, Region IX Hall of Honor in 2005, E. K. Campbell Award of Merit for Teaching in 2000, the Distinguished Service Award in 2013 and the Exceptional Service Award in 2015. Tim was named an ASHRAE Fellow in 2005.

Tim has also been very active in the Mechanical Contractors Association of America (MCAA), where he has served as a trustee for the Mechanical Contractors Education and Research Fund (MCERF) and is currently a member of the National Education Initiative (NEI) faculty and also on the Institute for Project Management (IPM) faculty. He was named the MCAA ‘Educator of the Year’ three times (2000, 2002 and 2004) and in 2009 was the recipient of MCAA’s highest award, the Distinguished Service Award, the first academic to receive the award.

Cost

Free for ASHRAE Iowa members
$20 for non-members
Always free for students

Social Sponsor

We do not have a social sponsor for this event. Let us know if you want to sponsor a future event.

Registration

Registration is open now – it will close on December 5th so we can get food counts turned in.

Please register online if you are attending.

Links for related information (when available):

December IowaStalks Newsletter – PDFhtml

Sign-In Sheets

Presentation – Go/No Go Worksheet

 

2018 February Chapter Meeting

When

Thursday February 15, 2018
• 5:00 – 6:00 – Social/Networking
• 6:00 – 6:30 – Dinner
• 6:30 – 6:45 – Announcements / Introduction
• 6:45 – 7:30 – Presentation

Location

Hotel Renovo
11167 Hickman Rd.
Urbandale, IA 50322
MAP

Program

ASHRAE Standard 15 – A Review and Update
GBCI Approved | 1 CE Hour | 0920014345
AIA Approved|1LU/HSW|REINDL02

Standard 15 (Safety Standard for Refrigeration Systems) is one of ASHRAE’s oldest standards dating back to 1919. The purpose of Standard 15 is to specify safe design, construction, installation, and operation of refrigeration systems. All engineers that work with building mechanical systems should have a basic understanding of this Standard and for those engineers that work closely with refrigeration or chilling systems must have a deeper understanding of this standard and its requirements. This presentation will provide a review of Standard 15 and highlight recent changes to the standard. Common misapplications of the standard will be presented and discussed

Presenter

Douglas T. Reindl, Ph.D., P.E.

https://xp20.ashrae.org/secure/dl/DL_new/images/reindl.jpg

Professor
University of Wisconsin-Madison
432 N. Lake Street
Professional Development
Madison, WI 53706
Region: VI

Douglas Reindl is a professor in the Departments of Engineering Professional Development and Mechanical Engineering at the University of Wisconsin-Madison. In addition, he is the founding director of the Industrial Refrigeration Consortium (IRC) at the UW. He received his B.S. in Mechanical Engineering Technology from the Milwaukee School of Engineering and his M.S. and Ph.D. degrees from the University of Wisconsin-Madison. He is a registered professional engineer in the State of Wisconsin and presently serves on the Board of Directors of the International Institute of Ammonia Refrigeration.

As faculty member at the University of Wisconsin since 1996, Professor Reindl has taught at all levels: undergraduate, graduate, and continuing professional development. Professor Reindl has developed an internationally-recognized series of professional development courses focused on industrial refrigeration systems with an emphasis on the safe use of ammonia as a refrigerant. Through the IRC, Professor Reindl works with some of the world’s leading food companies to improve the safety, efficiency, reliability and productivity of industrial refrigeration systems and technologies.

In addition to being an ASHRAE Fellow, Professor Reindl is also a member of the American Society of Mechanical Engineers, International Institute of Refrigeration, and the International Institute of Ammonia Refrigeration. He is a past recipient of ASHRAE’s Distinguished Service Award and the first recipient of ASHRAE’s George C. Briley Award for the best refrigeration article in the ASHRAE Journal. He is a past chair and member of ASHRAE’s Standard 15 committee – Safety Standard for Refrigeration Systems.

Professor Reindl has published 6 books and nearly 100 technical papers on topics including: industrial refrigeration, building mechanical systems, energy systems, indoor air quality, and solar energy.

Cost

Free for ASHRAE Iowa members
$20 for non-members
Always free for students

Social Sponsor

Woodman Controls

Registration

Registration is open now – it will close on February 9th so we can get food counts turned in.

Please register online if you are attending.

Links for related information (when available):

February IowaStalks Newsletter – pdfhtml

Sign-In Sheets

Presentation

2017 March Chapter Meeting and Tech Session

Megatech Session and Chapter Meeting

When
Wednesday March 22nd
12:45 pm – Registration
1:00 pm – Psychrometrics – DL Presentation
2:15 pm – DOAS Presentation
3:30 pm – VRF Presentation
4:30 pm – Social / History Presentation / Chapter Meeting

Location
Marriott
1250 Jordan Creek Pkwy
West Des Moines, IA 50266
website

Program
Psychrometrics
DOAS
VRF

Cost
There is a fee of $50 for all three presentations.  Each presentation will have a separate sign in sheet that will be posted to this website after the event and will serve as your certificate of attendance.  Because there is no meal at this meeting, there will be no member discount (coupon).

Social Sponsor
Woodman Controls

Please register online (when it opens) if you are attending.  One registration will get you into one or all three presentations.

March IowaStalks Newsletter

Sign-In Sheets

Psychrometrics Presentation

2016 March Tech Session and Chapter Meeting

Tuesday, March 15th

3:00 – 5:00 pm          Technical Presentation
5:00 – 6:00 pm          Social
6:00 – 7:00 pm          Dinner/Business

Note:  You must register for both the Tech Session and Dinner/Meeting if you are attending both.

Location:
West Des Moines Marriott
1250 Jordan Creek Pkwy, West Des Moines, IA 50266

Topic: Why Buildings Matter and the Role of ASHRAE 90.1 (AIA/GBCI approved credit)

Christopher “Chris” Mathis, ASHRAE Distinguished Lecturer:
Chris has spent the past 30 years focusing on how buildings and building products perform – from energy efficiency to code compliance to sustainability and long-term performance durability. Chris received his undergraduate degree in Physics from the University of North Carolina at Asheville. He received a Master of Science in Architecture Studies from MIT where his graduate work focused on energy use in buildings. He has served as a Scientist in the Insulation Technology Laboratory at the Owens-Corning Fiberglas Technical Center, was the Director of the Thermal Testing Laboratory for the National Association of Home Builders Research Center, and Director of Marketing for Architectural Testing, Inc., a private laboratory specializing in the performance of buildings and building products, particularly fenestration performance testing

Chris is an active participant in Standards and Code development at ASHRAE, NFRC, ASTM and the ICC. He was a founding member and served for four years as the first Director of the National Fenestration Rating Council, the non-profit organization that developed the nation’s energy performance rating and labeling system for windows, doors and skylights. Chris has been a member and active participant in ASTM committee E06 on Performance of Buildings since 1984. During his tenure at ASTM he has worked on numerous task groups and subcommittees developing a range of standards and test methods addressing window performance, window installation, thermal testing of windows, wall system performance and whole building performance. He currently chairs E06.51.11 addressing window installation standards. He is also a member of committee C16 on Insulation and E60 on Sustainability. Chris currently chairs the Built Environment Advisory Committee at ASTM. Chris is a 30-year member of the American Society of Heating, Refrigerating and Air Conditioning Engineers (ASHRAE). In ASHRAE he has worked on window thermal test standards, national model codes for commercial buildings (ASHRAE 90.1), model codes for residential buildings (ASHRAE 90.2) and is the energy consultant to Standard 189.1 – ASHRAE’s model code for sustainable commercial buildings. He is also the energy consultant to the Chapter Technology Transfer Committee.

Chris has been recognized as an ASHRAE Distinguished Lecturer, conducting seminars on a variety of building science, energy efficiency and sustainability topics across the US and worldwide. Chris has published numerous technical papers at ASHRAE and presented his work at a variety of national and international conferences. His publications include technical papers on: advanced test methods for insulation materials and wall systems; daylighting design and assessment techniques; off-peak cooling techniques for commercial office buildings; new residential and commercial energy codes; and metrics for environmentally preferable products. He has written numerous engineer-, architect-, builder- and consumer-targeted articles and guides on various building and product performance issues. He is the author of Insulating Guide – a book for home builders providing insulating best practices for many of the most common home building details. He is the co-author of Is Your Home Protected from Water Damage? A Homeowner’s Guide to Water Damage Prevention published by the Insurance Institute for Business and Home Safety.

Chris has been involved in state and national code development since 1988. He was selected four times to serve on the International Energy Conservation Code Committee of the ICC, working to refine and improve the IECC – our national model energy code. He was also selected to be a member of ICC’s Sustainable Building Technology Committee helping to draft a national model code for sustainable buildings. He served on the ICC’s first Code Development Committee for the International Green Construction Code. Chris is a member of the Board of Directors of BETEC – the Building Enclosure Technology and Environment Council, a council of the National Institute of Building Sciences. He also served six years on the Board of Directors of the Energy and Environmental Building Association (EEBA).

Chris provides a number of accredited training seminars for architects, engineers, builders, manufacturers, code officials, utility program developers and others addressing these myriad building science and building performance issues – from improved building energy efficiency and comfort to energy and power planning to improved building and energy codes to the challenges of sustainability and green building. He is a frequent keynote speaker at various national conferences and events.

Chris is also an on-going student of about 90 million years of sustainability and building science through his activities as a beekeeper. He lives and works near the farm he grew up on in the beautiful mountains of Western North Carolina.

See the February 2016 IowaStalks

Sign-In Sheets:
Tech Session
Meeting

Presentation Slides (pdf) – 10-MB