Reducing and Justifying the Cost of Energy Modelling

The IBPSA (International Building Performance Simulation Association) National Capital Chapter is holding their quarterly meeting at Pinstripes on Tuesday, June 21.  Please join us!

Who is IBPSA?

A non-profit, international society of building performance simulation researchers, developers and practitioners, dedicated to improving the built environment.

What does IBPSA seek to do?

Advance and promote the science of building simulation in order to improve the health of occupants, and the design, construction, operation, and maintenance of new and existing buildings.

For More Information:

http://www.ibpsancc.org/

http://www.ibpsa.us/about

 

IBPSA – National Capital Chapter Meeting

If you’re unable to make the meeting in-person, GoToMeeting information will be posted on the NCC website.

 

Date & Time:  Tuesday, June 21, 2016 from 6.00 pm – 7.30 pm

6 – 6.30 pm Networking and Refreshments

6.30 – 7.30 pm Presentations

 

Location:  Pinstripes Bowling – 1064 Wisconsin Ave, NW, Washington, DC 20007

Nearest Metro: Foggy Bottom (Orange, Blue, and Silver lines)

 

Presentation Topics include:

  1. The Shockingly Short Payback of Energy Modeling – Speaker Anica Landreneau, director of global sustainability consulting at HOK.

Presentation Description:  In case you missed the presentation at the Better Buildings Summit held at the US Department of Energy in May, Anica Landreneau of HOK will be giving an updated version of the presentation that led to the article “The Shockingly Short Payback of Energy Modeling” (http://energy.gov/eere/buildings/articles/shockingly-short-payback-energy-modeling). Modeling is critical to HOK’s mission and a key tool in maintaining the firm’s global standing as a high-performance leader. HOK sees modeling as a mechanism for shifting investment from a building’s active, mechanical systems to its passive, architectural elements, benefiting not only energy-efficiency, but also durability and aesthetics. Building energy modeling (BEM) is not a traditional ECM as it doesn’t directly save energy. However, by guiding selection and combination of direct ECMs, BEM is actually one of the most cost-effective ECMs. This presentation highlights the ROI of BEM, testimonials from project managers who use BEM to great effect and review options and resources for engaging with BEM early and often, and case studies of BEM application on local Washington DC projects.

 

  1. RAPMOD – Automated building of energy models for existing buildings – Speaker Annie Marston, head of building performance at Baumann Consulting.

Presentation Description:  RAPMOD in its current form has been in development over the last 3 years. However, the concept and technology have been worked on by University of California Berkeley for the last decade. RAPMOD is a wearable technology that allows the user while walking through a building to create a comprehensive 3D virtual environment of the building, as well as automatically creating an idf energy model including all geometry, windows, lighting levels, equipment levels and occupancy estimates. The technology allows the rapid creation of an energy model with minimal input (HVAC) from the modeler, freeing up time for analysis and experimentation.

 

 

About the Speakers:

 

Anica Landreneau, Assoc AIA, LEED AP BD+C – Director of Sustainability Consulting at HOK

Bio:  As Global Sustainable Consulting Director located in HOK’s Washington, DC office, Ms. Landreneau manages the successful development and implementation of sustainability goals on local and worldwide projects. Ms. Landreneau has been an expert on applying sustainable best practice guidelines and the building certification process under the U.S. Green Building Council’s various LEED Rating Systems as well as global sustainability standards for over 12 years. Ms. Landreneau works with both public and private sectors clients on campus and master planning, individual buildings and entire real estate portfolios, including existing building stock.

 

Ms. Landreneau served as a technical advisor for Washington, DC’s International Green Construction Code passage in 2014, and continues to serve in this capacity. She continues to serve on national committees for energy analysis and green building codes for the American Institute of Architects. Ms. Landreneau co-authored with the US General Services Administration The New Sustainable Frontier: Principles of Sustainable Development and led the research and authorship of Sustainable Urban Planning Guidelines for New Growth in the Kingdom of Saudi Arabia.

 

 

Annie Marston, PH.D., LEED AP, BEMP – Head of Building Performance at Baumann Consulting

Bio:  Annie Marston joined Baumann Consulting in 2008, where she serves as the Head of the Building Performance Group.  Annie is an expert in energy modeling and related simulation applications including CFD and daylight modeling, energy simulations for LEED certification projects, parametric studies during conceptual design to select the most energy efficient solutions, and energy consumption modeling on the scale of whole cities and counties for Integrated Energy Master Plans (IEMPs).  Annie is proficient in various modeling and simulation programs and related applications, including EnergyPlus, DesignBuilder, Google SketchUp, IES, Ecotect, Radiance, Star CCM+, FLUENT, and others.  She is also familiar working with EQuest, TRNSYS, and Trane Trace.

 

The author of numerous papers and presentations, Annie has spoken at various industry conferences including ASHRAE’s Energy Modeling and High Performance Building Conferences and SimBuild.  She also teaches EnergyPlus to graduate students at the Catholic University of America and serves as the Vice President of the Washington, D.C. chapter of IBPSA.  Annie holds a Master’s of Mathematics from St. Andrews University (2002) and a Master’s of Science in Renewable Energy and Architecture from the University of Nottingham (2005). Annie earned her Ph.D. with a focus on the Built Environment from the University of Nottingham in 2008.

Justifying and reducing the cost of Energy Modelling – IBPSA NCC quarterly meeting
Tue, Jun 21, 2016 6:00 PM – 7:30 PM Eastern Daylight Time
Please join my meeting from your computer, tablet or smartphone.

https://global.gotomeeting.com/join/969056581

You can also dial in using your phone.

United States : +1 (571) 317-3122

Access Code: 969-056-581
First GoToMeeting? Try a test session: http://help.citrix.com/getready

March 15th – Meeting Details

Date & Time:  Tuesday, March 15, 2016 from 6.00 pm – 7.30 pm

6 – 6.15 pm Networking and Refreshments

6.15 – 7.30 pm Presentations

Registration URL: https://attendee.gotowebinar.com/register/4538185138798755585
Webinar ID: 140-429-635

*To RSVP, please email Ally Waranowski at awaranowski@energetics.com to include your name on the building entry list for security.

 

Location:  Energetics’ Office – 901 D Street SW, Suite 100, Washington, DC 20024

Nearest Metro: L’Enfant Plaza – Use 9th and D Street metro exit (with the astronaut dog above exit towards the L’Enfant Food Court).

Presentation Topics include:

  1. 2015 IGCC Code in Washington, DC – Speaker Roger Chang (TBD)
  2. Smithsonian Institute’s Renwick Gallery Renovation – Design and Modeling Challenges, and New Technologies – Speaker Roger Chang (TBD)
  3. State of Building Energy Modeling (draft DOE roadmap for BEM) – Speaker Amir Roth
  4. Current capabilities
  5. Projected developments
  6. Technical Case Study: Whole Building Energy Modeling – Speaker Teresa Rainey

 

About the Speakers:

 

Roger Chang, PE, Assoc. AIA, ASHRAE BEMP, LEED Fellow, GGP – Director of Engineering at Westlake Reed Leskosky

Amir Roth, PH.D. – Technology Manager, Building Technologies Office Department of Energy

Teresa Rainey, PE., LEED Fellow – Director of High Performance Design at EYP Architect and Engineering

For More Information:

http://www.ibpsancc.org/

http://www.ibpsa.us/about

August 25th Meeting – Urban Scale Modelling & Occupant Behavior

IBPSA-USA National Capital Chapter Summer Meeting

Date & Time: Tuesday, August 25, 2015 from 6 – 7.30 pm

Location: Baumann Consulting, 1424 K Street NW, Suite 500, Washington, DC 20005

Nearest Metro: Orange/Blue/Silver Line – McPherson Square

Hope to see you there; however, if you’re unable to make the meeting in-person, the call-in information is listed below.

Presentation Topics include:

 1.  Urban Scale Modelling of Campus Buildings using VirtualPULSE 

Speakers: Mohammad Heidarinejad, Nicholas Mattise, Matthew Dahlhausen, and Saber Khoshdel Nikkho

Virtual PULSE development team will present their new web-based, urban scale modeling tool, named “Virtual PULSE”. The presenters will elaborate details of the model creation with a follow up demonstration of Virtual PULSE for different urban neighborhoods. Virtual PULSE is accessible via: http://virtualpulse.buildsci.us/

 2.  Occupant Impact on Building Energy Consumption and Improvement of Building Energy Simulation with Occupant Information

Speaker: Yang-Seon Kim

Research from a dozen case studies in commercial buildings suggests that 10 – 40% of energy can be saved if the occupancy (presence/absence) is factored into the building operation. Occupant information is important to reduce the gap between actual building energy consumption and estimated energy consumption. This study quantified the impact of occupancy rates for actual commercial building energy consumption with measured data. Additionally, it found occupancy rates have a higher correlation with plug-load consumption than with total electricity consumption. This study shows a simplified methodology to use the plug-load consumption as an indicator for occupancy rates in building energy models.

Go-To Meeting details are as follows:

IBPSA NCC – Urban Scale Modelling and Occupant Behavior
Tue, Aug 25, 2015 6:00 PM – 8:00 PM Eastern Daylight Time

Please join my meeting from your computer, tablet or smartphone.
https://global.gotomeeting.com/join/266198573
You can also dial in using your phone.
United States +1 (872) 240-3212
Access Code: 266-198-573

October 2014 – Quarterly Meeting

IBPSA-USA National Capital Chapter Quarterly Meeting – Wednesday October 22nd 2014 – 6 – 7.30pm

Location: Arup Offices, 1120 Connecticut Ave NW, Suite 1110, Washington DC, 20036

Nearest Metro: Orange/Blue/Silver Line – Farragut West, Redline – Farragut North

**Please email Nick Blanton at nicholas.blanton@arup.com to RSVP

6 – 6.30pm Networking and drinks

6.30-7.30pm Presentations

Please register for IBPSA-USA NCC – October 22nd Meeting on Oct 22, 2014 6:15 PM EDT at:
https://attendee.gotowebinar.com/register/7202692128046092545

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

Descriptions of Presentations:

Solar Decathlon, 2013 – Danielle Barsky ARUP

Danielle Barsky will give a presentation about the Harvest Home, a residence designed by students from The George Washington University, American University, and Catholic University. The focus will be on energy studies performed to ensure the building met design criteria.

http://www.teamcapitoldc.org/

Arup DC Projects – Nick Blanton ARUP

Nick Blanton will give a presentation about the design and simulation work completed for several local Arup projects. Specific modeling challenges will be discussed, as well as useful information for up-and-coming simulation consultants, based on experience gained from these projects.

Building Performance Benchmarking beyond Energy Star Portfolio Manager – Hyojin Kim Catholic University

Hyojin Kim will will introduce new protocols on building performance measurement and benchmarking developed by ASHRAE, CIBSE, and USGBC: Performance Measurement Protocols (PMP) for Commercial Building. As the first integrated protocols on energy, water, and indoor environmental quality, the PMP is expected to be used as a tool to verify green building practice and to identify building performance-related problems, which will help diminish the observed discrepancy between predicted and actual performance of buildings. An application of the PMP will be demonstrated using a case-study building.

About the Speakers:

Danielle Barsky

Danielle is a graduate mechanical engineer at Arup. She received her Masters and Bachelors degrees in mechanical engineering from the George Washington University. Her Masters thesis research focused on small-scale vertical axis wind energy. From May 2012 to October 2013, she collaborated with Arup and Team Capitol DC on the design and construction of Harvest Home, for the 2013 Solar Decathlon competition.

Nick Blanton

Nick Blanton is a mechanical engineer at Arup. He received his Masters and Bachelors degrees in mechanical engineering from the George Washington University. Nick has over two years of experience working as an HVAC design engineer. He held a lecture position at GWU teaching parametric modeling and finite element analysis for two years.

Hyojin Kim

Dr. Hyojin Kim is an Assistant Professor of the School of Architecture and Planning at The Catholic University of America (CUA). She currently teaches in the School’s Master of Science in Sustainable Design (MSSD) program, including the two core courses: Systems and Simulation I and II. Dr. Kim received her Ph.D. degree in Architecture at Texas A&M University. Prior to joining the CUA, she was a Research Engineering Associate at Energy Systems Laboratory (ESL), Texas A&M University, where she was an essential part to the ESL modeling team and assisted in the legislative responsibilities under the Texas Emissions Reduction Plan (TERP).

Dr. Kim has extensive research experience in the field of building efficiency, including building energy modeling, building energy, water, and indoor environmental quality (IEQ) performance measurement and benchmarking, energy codes and standards, measurement and verification (M&V), and thermal comfort. She developed a comprehensive instrumentation cart to collect continuous, time-series data from selected IEQ-related parameters for thermal comfort, indoor air quality, lighting, and acoustics based on the ASHRAE/CIBSE/USGBC Performance Measurement Protocols for Commercial Buildings, which was partially funded by 2010 ASHRAE Grant-in-Aid Award. She has participated in multiple research projects funded by the ASHRAE, Texas Commission on Environmental Quality (TCEQ), the US EPA, the US Army, and Korean Ministry of Environment. She has authored over 25 peer-reviewed papers and over 40 technical reports.

We are looking forward to seeing you all there!

August Meeting – Simulation for Design

Wednesday 6th August 2014 – Simulation for Design – 6pm – 7.30pm

“Web Application of Building Retrofit Simulation Located in the Urban Environment”.

Mohammad Heidarinejad, Post Doc, University of Maryland

Matthew Dahlhausen , Ph.D. Student, University of Maryland

Nicholas Mattise , Research Associate, University of Maryland.

For the presentation, we’ll start from what we did for the Energy Efficient Buildings HUB to develop the Retrofit Manager Tool (RMT) accessible via http://tools.eebhub.org/comprehensive and then present our next tool for design of buildings located in the urban environment (accessible via http://www.buildsci.us/efri-pulse.html).

And

Eshagh Yazdanshenas – SOM

“Statistical analysis on the LEED buildings or campus buildings”

 

This month SOM will be hosting us at their downtown DC office

SKIDMORE, OWINGS & MERRILL LLP
2001 K STREET NW, SUITE 200
WASHINGTON, DC 20006

Nearest Metro: Orange/Blue/Silver Line – Farragut West, Redline – Farragut North

 

Come and join us at 6pm, and don’t forget to bring ID to gain entry into the building.

Daylight and Energy Modelling – Meeting

Wednesday 14th May 6pm – 7.30pm

Ladan Ghobad will be speaking on Daylighting Simulation and Design Optimization

Architectural design of skylights is a challenging issue in buildings specifically in office buildings for the purpose of energy saving. This session will explain the associated problems with improper design of skylights  and it will present design optimization of skylights to reach minimum energy consumption and building operation costs. Moreover, the speaker will provide a brief introduction about daylighting simulation tools; benefits of using accurate daylighting tools such as RADIANCE in energy simulation will be explained during this session; comparison of two simulation tools, OpenStudio and DIVA, in estimation of dynamic daylighting in buildings will be presented, and finally, application of daylighting simulation tools will be illustrated in case studies of successful daylit buildings.

We will also have a session to discuss the group and the IBPSA NCC research committee

The meeting will take place at INTERFACE ENGINEERING’s OFFICE,  (2000 M street, Washington DC) the closest metro are the Farragut stations (North and West depending on which line you favour).   Please give me a call on the number below or email me if you have any questions.

 

I am really looking forward to seeing everyone there!

BTO Peer Reviews – 22nd April – 24th April

The Building Technologies Office 2014 peer review program is currently underway, this is open to everyone and you can register on site to find out where the funding for this program is going and what exciting things are happening in the world of building simulation.

 

here is a link to the 2014 peer review site

Peer Review 2014

and here is a link to last years reviews

Peer Review 2013

OpenStudio Classroom Training

March 25-26

Washington, DC

Courtyard by Marriott Capitol Hill/Navy Yard

 

This 2-day hands-on course will teach building professionals, architects, and  engineers how to leverage the free NREL OpenStudio modeling ecosystem to quickly and efficiently generate flexible models for energy analysis. Students will learn effective modeling workflows for using the OpenStudio Sketchup Plugin to construct building form and fabric and assigning space attributes. HVAC and service hot water systems will be configured using the OpenStudio Application. The OpenStudio Application integrates with NREL’s Building Component Library (BCL), providing libraries of pre-defined configurable energy conservation measures for easily modifying energy models. PAT (Parametric Analysis Tool) will be used to demonstrate how model variants can be configured to run in cloud computing environments (Amazon EC2). Students will also be exposed to OpenStudio’s capabilities for extension through Ruby Scripting, both for creating custom energy conservation measures and for generating useful summary and detailed output.

Eligible for 12 AIA LUs.

 

http://psdconsulting.com/ai1ec_event/openstudio-2-day-training-3/?instance_id=1105

 

 

High Performance Buildings – IBPSA NCC November Meeting

Wednesday 6th November – High Performance buildings

6pm – 6.30pm

Drinks

6.30pm – 7pm

Roger Frechette – Managing Principal at Interface Engineering

“High Performing Buildings and Simulation”

Roger’s impressive resume covers two decades of design experience, including sustainable/energy master planning and many significant  iconic buildings. The Burj Khalifa, Dubai; Greenland Tower, Wuhan; Plot 16. Moscow; BBVA, Mexico City; and the Pearl River Tower, Guangzhou are just a sampling of his recent work. In 2004, he was recognized by the US Congress for his work in sustainability, and he is a current Senior Fellow with the Design Futures Council.

7pm – 7.15pm

Q&A

7.15pm onwards

general discussion

The meeting will be held at the Ebert and Baumann offices:

1424 K Street NW, Suite 500

Washington, D.C. 20005, USA

 telephone  +1.202.608.1334

The closest metro station is MacPhearson Square on the Orange and Blue lines.

Please note we have moved offices, if you have been to a meeting at our old office we are no longer there, the new office is a couple of blocks away. If you get lost or need assistance finding us please call the telephone number above.

Sustainability in DC – July Meeting 2013

Wednesday July 31st, 2013, 6-8pm

Mr. Indrajeet Viswanathan, Energy Consultant at the DC SEU

and

Patti Boyd, Manager of Engineering of the DC Sustainable Energy Utility

“How to integrate programs such as DC SEU with broader sustainability efforts in DC”

Mr. Indrajeet Viswanathan

As an Energy Consultant at the DC SEU, he identifies, advocates for and advises on energy efficiency improvements in new construction and existing commercial and institutional buildings and facilities. He also works towards delivering market-based services to maximize the penetration of cost-effective and energy-efficient improvements within the District of Columbia, by supporting the implementation through energy and financial analysis.

Ms. Patti Boyd

As the Manager of Engineering for DC SEU, Patti develops and proactively implements the engineering team’s strategic plans and initiatives. Additionally, while supervising and providing mentorship to engineering and operational staff, she identifies, advocates for and advises on energy efficiency improvements in commercial, institutional and multifamily buildings and facilities within the District of Columbia.

This presentation will be followed by a couple of case studies by our members on simulation work they have done on buildings in the DC area. This will included a brief talk by Roger Chang on the DC Green Construction Code.

The floor will then be opened to discussion and questions on Sustainability in DC and simulation issues that arise from the participants work.

Location:

DC Sustainable Energy Utility Headquarters

80 M St SE #310,

Washington, DC ‎

Closest metro is the green line – Navy Yard

map

Can’t make it to the meeting? You can join us on the webinar below:

https://attendee.gotowebinar.com/register/8341696004499552512

For any questions please contact Annie Marston – a.marston@eb-engineers.com or Roger Chang – rchan@WRLdesign.com