Friday, May 31, 2013
Noon to 1:30pm
Free and open to all; bring your lunch.
1.5 CES/HSW LUs
A Committee on the Environment program.
This Net Zero Energy project case study will present the design, construction and performance of the first HERS-certified NZE new home in California, which achieved special recognition by the CEC. This ground-breaking project is now known as “The Hair Dryer Home” since it can be heated with only a hair dryer as documented in a YouTube video. The presentation will highlight:
- A NZE design framework; energy loads analysis, conservation and production
- Passive House design as a fundamental conservation strategy
- Key climate-specific design issues and strategies
- Performance results from DOE Building America program monitoring data
- Energy offset opportunities for synergistic transportation fuel/carbon reduction.
- Understand the fundamentals, issues and challenges of NZE design
- How do Passive House methodologies and standards contribute to NZE design
- Recognize the important new characteristics and behaviors of super-insulated buildings and their mechanical systems
- Understand the potential for building and transportation energy synergies
About the Presenter: Allen Gilliland graduated from the London School of Economics in 1974 and had careers in Management Consulting, Software, Restaurants and Internet startups prior to founding One Sky homes in 2002. For the past eleven years One Sky Homes has developed extensive experience in advanced, high-performance residential building design and construction. One Sky Homes recently commissioned the first HERS-certified Net Zero Energy new home in California, the Cottle ZEH in San Jose, which is also a Certified Passive House, LEED Platinum and received a Special Resolution of recognition from the California Energy Commission.
Allen is a licensed California building contractor, a Certified Green Building Professional, a Certified Passive House Consultant and Designer, and US Dept of Energy “Building America” Partner. He regularly participates in regional, national and international Passive House conferences and speaks to local building professional and student groups about high-performance building. He leads One Sky Homes Design/Build team which focuses exclusively on Net Zero Energy, Passive House and similar “Energy Balanced” building projects in Silicon Valley.
Friday, April 26
1.5 CES Lus
Free and open to all. Please RSVP for room setup.
Bring your own lunch!
Passive House Windows:
A new ‘pane’ threshold for high performance buildings?
This presentation will look at the influence of Passive House on the evolution of window design for the high performance building marketplace and how Passive House has created a new ‘pane’ threshold for building designers and specifiers. PHI and NFRC certification protocols will be reviewed to determine optimum window performance criteria for our climate. A few simple window construction details will be compared to illustrate how minor changes to our designs can have a major impact on performance.
About the Presenter: Bronwyn Barry works as a Director for One Sky Homes, a Silicon Valley Passive House and Net Zero Energy Design|Build company. She is a Certified Passive House Designer. Her presentations on high performance windows have been locally, nationally and internationally recognized. She serves on the Advisory Board and is a founding member of Passive House California (PHCA) and the American Passive House Network (APHN.)
- Understanding window performance testing protocols, how they are calculated and what they tell you about the product
- Why Passive House and NFRC window performance ratings differ
- How to improve the performance of your building by design, using regular windows
- Which details matter: flashing, installation or air sealing?
Friday, January 25
Free and open to all. Please RSVP to email@example.com for room setup.
1.5 CES LUs
Paul Welschmeyer, AIA speaks on energy conservation and the architectural practice.
1. Attendees will be able to state basic baseline Title 24 part 6 requirements for Residential projects.
2. Attendees will be able to explain what Title 24 part 6 required construction field inspections are.
3. Attendees will be able to state two ways to bring billable Construction Administration back into their practice
4. Architects will understand how to work with energy consultants to maximize the efficiency of their designs.
About the Presenter: Paul Welschmeyer, AIA began his private architectural practice in 1991 after a decade of experience in commercial and institutional design with the architectural firms of Ratcliff Architects, MBT Associates and Studios Architecture. 20 years later, Paul has developed his award winning practice with core strengths in Commercial, Residential and Historic Preservation work. In 2003 energy efficient design and green-building became a common aspect of the his design firm, culminating in 2010 as the first architect in the State of California to become certified by the California Energy Commission (via CalCERTS) as a Whole House Energy Rater (HERS ll). With this cumulative knowledge and experience, Paul is prepared to address the challenges of an architectural practice in the forthcoming decade.
Friday, July 27
A presentation of the Forum on the Environment
Prudence Ferreira will present the impacts of climate change on water availability, power service, ecosystem destruction, pose a serious and urgent challenge to the design and construction community to reach beyond a prescriptive green building approach and utilize methodologies that reliably and predictably produce dramatic energy demand reductions. As the state of California struggles with the best path to achieve the GHG emission reduction goals established by AB32, a community of practicioners has emerged that are utlizing the Passive House path to achieve zero energy targets. Learn about this performance based standard and how it is being used a springboard for high-performance residences and buildings that are using roughly 1/10th the energy of conventional buildings while providing superior comfort and indoor air quality.
Speaker Bio: Prudence Ferreira is a San Francisco-based energy and building science consultant committed to supporting low-energy, zero energy and carbon-neutral design and construction via the Passive House path., and Principal of Integral Impact Inc. Utilizing a physics-based approach to enhance energy performance, indoor air quality and comfort, she and the Integral Impact team provide energy modeling and analysis, building science consulting, education, design support and verification services to developers, building professionals and property owners, from pre-design through final certification, for residential, commercial and corporate projects.
Prudence has experience on over a dozen Passive House projects many of which are also targeting zero net energy performance. As a licensed trainer and core curriculum developer for the Passive House Institute US, Ms Ferreira teaches the Certified Passive House Consultant (CPHC) training and advanced Passive House technical workshops around the US and helped author of the North American Certified Passive House Consultant Exam. In addition to leading her SF-based consulting firm, Integral Impact Inc, Ms Ferreira recently served as President of the Passive House Institute US Board of Directors and currently continues to serve as a member of the board and a member of the PHIUS Technical Committee. Prudence was also a founding board member and interim president of Passive House CA. Prudence’s credentials include Certified Passive House Consultant, LEED AP+ (BD+C), Certified Energy Analyst, Hygrothermic Analyst, HERS, GPR and LEED for Homes Rater.
- Understand the Passive House building energy standard criteria and priciples
- Compare the Passive House approach to NZE with current CPUC Long-term Strategic Plan targets
- Illustrate the importance of hygrothermal analysis of high-performance enclosures to ensure long-terms durability and maintenance of healthy indoor environments
- Rank the effectiveness of efficiency measures and outline a process for optimization of enclosure and building systems on the path the NZE
1.5 CES/HSW/SD LUs
Friday, June 22, 2012
Free. Please RSVP to firstname.lastname@example.org for room set-up
The use of rooftop solar photovoltaic (PV) panels has increased dramatically as have problems with the roof coverings over which they are installed. This presentation discusses some practical ways building owners and design professionals can reap the benefits of conserving energy and avoid unwelcome surprises associated with non-fire rated systems, roof leaks, premature roof deterioration, inadvertent voiding of roof covering warranties, compromised access for fire suppression efforts, and excessive costs associated with temporarily removing and reinstalling PV panels to effect needed roof maintenance and repairs.
About the presenter: Philip D. Dregger, PE, RRC, Technical Roof Services, Inc. (TRS). Phil Dregger is a professional
engineer, registered roof consultant, author, and fellow of the Roof Consultants Institute. He has investigated
problems and provided testimony regarding virtually all types of roof and waterproofing systems since the early 1980’s.
He has special expertise in roof wind damage (hurricanes), rooftop solar photovoltaics (PV), and complex moisture
accumulation problems. Dregger has authored several articles on roof technology.
Learning Objectives – Understand practical considerations related to long term successful performance of rooftop solar photovoltaic systems (including integrated, roof bearing, and rack mounted systems) and the roof coverings they are installed upon.
- Protecting Existing Roofs – leaks, warranties, and durability considerations.
- System Design – Class C fire ratings, wind uplift on “open” arrays, and “cooling penalty” of integrated panels.
- Panel Installation – “Creep” of non-penetrating systems, excess heat transmission to roof below, billowing of mechanically attached single ply roof membranes).
- Future Roof Access – panel cleaning, roof maintenance, and pathways for fire suppression.