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- 1. 1 ADVANCED SUSTAINABLE DESIGN Lecture1: Introduction and Sustainable Design Basics Nathan Gauthier September 17, 2012 2 TODAY’S AGENDA • Faculty Introductions • Student Introductions • Course Overview • Background – Sustainability and the Rwanda Context – Tim Hall – Integrated Design Process – Nathan Gauthier • Subjects We’ll Cover (Tim Hall & Nathan Gauthier) Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 1
- 2. 3 FACULTY INTRODUCTION Nathan Gauthier,MEERM, MS • Partner, EA Buildings • Member, USGBC Board of Directors • Vice Chair, USGBC Energy and Atmosphere TAG • Technical Advisor for Energy, AASHE STARS • Experience 100+ Sustainable Design (LEED) Projects • Certified Facilities Manager, Certified Energy Manager, Construction Document Technologist, Ground Source Heat Pump Installer, Qualified Commissioning Process Provider, Existing Building Commissioning Professional, Green Advantage Professional, LEED Accredited Professional BD+C and ID+C, Certified Energy Auditor, Trained in NCI Charrette System, Trained in VFA Facility Software, Trained in Siemens Apogee DDC, etc. Partner | EA Buildings www.EA-BUILDINGS.com Phone: +250 (0) 786 675 662 Email: nathan.gauthier@EA-BUILDINGS.com 4 www.green.harvard.edu/theresource Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 2
- 3. 5 Boston, Massachusetts Kigali, Rwanda Santiago, Chile VISION Improve the planetfor future generations by encouraging investment decisions that contribute to a healthier and more environmentally friendly built environment while delivering significant return on investment. 6 • Building Commissioning • Energy Auditing • GHG Inventories and Planning • Training and Knowledge Management • Integrated Design Facilitation • Building Performance Simulation • LEED Project Management • Life Cycle Costing • Owner’s Representation • Code / LEED Compliance Modeling EA BUILDINGS’ SERVICES Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 3
- 4. 7 STUDENT INTRODUCTIONS Who areyou? Why did you select this class? What is the first thing you think about when you hear the term “sustainable design”? 8 INTEGRATED DESIGN AGENDA • Systems Thinking • Traditional Design Process • Integrated Design Process • Benefits of Integrated Design • ANSI Draft Integrated Process Standard • Design Charrettes Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 4
- 5. 9 LEARNING OBJECTIVES • Applysystems thinking principles to design and construction projects. • Describe the differences between a traditional and an integrated design process. • List the benefits of an integrated design process. • Know the value of design charrettes and appreciate the process of facilitating a charrette. • Understand the draft ANSI standard for Integrated Process. 10 SUGGESTED READING • Integrative Process Standard© for Design and Construction of Sustainable Buildings and Communities. Draft ANSI Consensus Standard Guide 2.0 – Ballot Version. February 22, 2011 – Section One: Introduction and Background • The Nominal Group Technique – a practical guide for facilitators. Funded by the ELESIG Small Grants Scheme 2010/11. (Evaluation of Learners' Experiences of e- learning Special Interest Group). University of Liverpool. October 2011 Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 5
- 6. 11 BUTTERFLY AFFECT Charaxes brutus 12 NATUREAS A SYSTEM When you try to touch one thing by itself, you find it hitches to everything in the universe. John Muir Our world is a beautiful arena where each thing is connected to the whole. Rudy Mancke Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 6
- 7. 13 SYSTEMS THINKING MDD 14 Develop Local Offsets Off-SiteRenewable Energy Purchase Offsets Cleaner Utility Grid On-Campus Renewable Energy Reduced Energy Consumption in Buildings Improved Central Plant Performance Greenhouse Gas Reductions GHG Reduction Components Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 7
- 8. 15 S R T M F S R T M S R T M F S R T M F S R M SR M S M S T M S T M TF S M T MF S TM S R M S R M S T M F S T M F S T M F S T M F S T M F S S S SS S M S F M S TM S TM S R M Monthly Meeting Best Practice Sharing Life Cycle Costing Utility Rebates CAPS Loans Online Tools Energy Auditing Loan Fund Project Mngt. Building Cx Website Annual Events Case Studies Green Building Standards Online Tools Regular Events Green Tips Green Building Standards Job Descriptions Green Tips Competi- tions Peer-to- Peer Website Annual Events Green Tips Competi- tions Rep Programs Green Teams Annual Reports ECM Database GHG Database 3rd Party Surveys Reduced Energy Consumption in Buildings Project Identification Project Financing Occupant Education & Engagement Operator Education & Engagement Project Implementation Project Close-Out Ongoing Monitoring Collect Lessons Learned Campus Renewable Energy Improved Central Plant Performance Greenhouse Gas Reduced Energy Consumption in Buildings = OFS Staff Support = OFS Training Support R M = OFS Research Support = OFS Messaging Support S T F = OFS Fee for Service GHG Reduction Components 16 Designer Contractor Operator Owner TRADITIONAL DESIGN / CONSTRUCTION Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 8
- 9. 17 Designer Owner • Requests forProposal • Qualifications / Interview Process • Contract Requirements • Building Design & Specifications • Contractor Training • Quality Control and Assurance • Close-Out Documents • Occupant / Operator Training • Quality Control and Assurance Contractor Operator ENHANCED DESIGN / CONSTRUCTION 18 Designer Owner Contractor Operator Consultants Suppliers Occupants AHJs INTEGRATED DESIGN / CONSTRUCTION Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 9
- 10. 19 20 Time PotentialImpactonProject TYPICAL PROJECT TIMELINE NathanGauthier KIST - Advanced Sustainable Design September 17, 2012 10
- 11. 21 Time ResourcesRequired PotentialImpactonProject TYPICAL PROJECT TIMELINE 22 Time ResourcesRequired PotentialImpactonProject Concept SchematicDesign DesignDevelopment ConstructionDocuments Bidding/Negotiation Construction Turnover/Occupancy CncptSD DD CD Bid Const Occp TYPICAL PROJECT TIMELINE Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 11
- 12. 23 Time ResourcesRequired PotentialImpactonProject Cncpt SD DDCD Bid Const Occp Owner Architect Engineer Consultants Contractor Operator TYPICAL PROJECT TIMELINE 24 Time ResourcesRequired PotentialImpactonProject Cncpt SD DD CD Bid Const Occp Owner Architect Engineer Consultants Contractor Operator TYPICAL PROJECT TIMELINE Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 12
- 13. 25 Time ResourcesRequired PotentialImpactonProject Cncpt SD DDCD Bid Const Occp Owner Architect Engineer Consultants Contractor Operator Effective Integrated Design TYPICAL PROJECT TIMELINE 26 1 CFM outside air cost about $2.20 in energy over the year at Weld Hill. Switching from 10 ACH to 6 ACH saves about 10,000 CFM. Results in energy savings of approximately $22,000 per year. AHU’s can also be downsized. AHUs cost about $5/cfm. AHU savings is $50,000. Since peak loads are reduced, we save in well field and HP sizing. Reducing the air flow by 10,000 CFM saves us 18 tons of cooling. Saves about 4 wells and 1 HP, which nets a savings of $80,000. Switch from 10 to 6 ACH saves $130,000 in first costs, $22,000 annually. WELD HILL EXAMPLE Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 13
- 14. 27 1 CFM outsideair cost about $2.20 in energy over the year at Weld Hill. Switching from 10 ACH to 6 ACH saves about 10,000 CFM. Results in energy savings of approximately $22,000 per year. AHU’s can also be downsized. AHUs cost about $5/cfm. AHU savings is $50,000. Since peak loads are reduced, we save in well field and HP sizing. Reducing the air flow by 10,000 CFM saves us 18 tons of cooling. Saves about 4 wells and 1 HP, which nets a savings of $80,000. Switch from 10 to 6 ACH saves $130,000 in first costs, $22,000 annually. WELD HILL EXAMPLE 28 1 CFM outside air cost about $2.20 in energy over the year at Weld Hill. Switching from 10 ACH to 6 ACH saves about 10,000 CFM. Results in energy savings of approximately $22,000 per year. AHU’s can also be downsized. AHUs cost about $5/cfm. AHU savings is $50,000. Since peak loads are reduced, we save in well field and HP sizing. Reducing the air flow by 10,000 CFM saves us 18 tons of cooling. Saves about 4 wells and 1 HP, which nets a savings of $80,000. Switch from 10 to 6 ACH saves $130,000 in first costs, $22,000 annually. WELD HILL EXAMPLE Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 14
- 15. 29 1 CFM outsideair cost about $2.20 in energy over the year at Weld Hill. Switching from 10 ACH to 6 ACH saves about 10,000 CFM. Results in energy savings of approximately $22,000 per year. AHU’s can also be downsized. AHUs cost about $5/cfm. AHU savings is $50,000. Since peak loads are reduced, we save in well field and HP sizing. Reducing the air flow by 10,000 CFM saves us 18 tons of cooling. Saves about 4 wells and 1 HP, which nets a savings of $80,000. Switch from 10 to 6 ACH saves $130,000 first cost, $22,000 annually. WELD HILL EXAMPLE 30 TUNNELING THROUGH COST BARRIERS Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 15
- 16. 31 The Integrative Processseeks to design and construct buildings that are cost-effective over both the short and the long terms, in a way that unifies technical and living systems into an increasingly life-enhancing whole system. ANSI INTEGRATED PROCESS Draft ANSI Integrative Process Standard 2.0 32 TRADITIONAL PROCESS Draft ANSI Integrative Process Standard 2.0 Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 16
- 17. 33 ANSI INTEGRATIVE PROCESS DraftANSI Integrative Process Standard 2.0 34 PRE- DESIGN BID BUILD DESIGN OCCUPY RESEARCH ANALYSIS WORKSHOP TRADITIONAL PROCESS INTEGRATED PROCESS Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 17 Ignore this one - I was demonstrating an image for a co-worker and forgot to remove the slide.
- 18. 35 ADAPTED ANSI PROCESS 36 STAGEA.1 - RESEARCH AND ANALYSIS: PREPARATION A.1.1 FUNDAMENTAL RESEARCH FOR WORKSHOP NO. 1 • Site selection: Assess optional sites (if not already selected) • Context: Identify base ecological conditions and perform preliminary analysis of the four key subsystems. • Stakeholders: Identify key stakeholders—social and ecological • Program: Develop initial functional programmatic requirements A.1.2 PRINCIPLES AND MEASUREMENT • Select rating system(s) and establish performance measurement criteria A.1.3 COST ANALYSIS • Prepare integrated cost-bundling framework template A.1.4 SCHEDULE AND FEES • Develop a scheduling template—a Road Map—for assigning tasks • Prepare Agenda for Workshop No. 1 Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 18
- 19. 37 ESSENTIAL ASPECTS 1. Clientneeds to be involved 2. Select the right design team (No experts, only co-learners) 3. Align stakeholders around purpose and values driving project 4. Identify key systems/ patterns 5. Optimize & find synergies between building & natural systems 6. Commit to specific measurable goals for key systems 7. Identify champions to hold these goals through project 8. Map the integration process 9. Iterate the design – work towards whole system synergy 10. Follow through in construction process 11. Commission the project 12. Maintain and monitor performance Draft ANSI Integrative Process Standard 2.0 38 REQUIRED LEADERSHIP SKILLS • Ask generative questions • Facilitate group dynamics and reconcile / harmonize conflicts • Delegate & communicate responsibilities & hold people accountable • Prioritize goals & tasks • Schedule multiple simultaneously- occurring tasks • Document all key points and “essentialize” them Draft ANSI Integrative Process Standard 2.0 Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 19
- 20. 39 http://www.library.cmu.edu/Research/ArchArch/Charette/what.html What is aCharrette? “Charrette” evolved from a pre-1900 exercise at the Ecole des Beaux Arts in France. Architectural students were given a design problem to solve within an allotted time. When that time was up, the students would rush their drawings from the studio to the Ecole in a cart called a charrette. Students often jumped in the cart to finish drawings on the way. The term evolved to refer to the intense design exercise itself. Today it refers to a creative process akin to visual brainstorming that is used by design professionals to develop solutions to a design problem within a limited timeframe. © Canada Post Corporation 40 Steps in Process 1. Research, Education, Charrette Preparation 2. Charrette 3. Plan Implementation Research, Education, Prep. Charrette Plan Implementation www.charretteinstitute.org Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 20
- 21. 41 Stakeholders Primary Stakeholders Secondary Stakeholders General Stakeholders More Involved Less Involved 42 Charrette Schedule (7Day) 7:00 AM 10:00 AM 9:00 AM 8:00 AM 2:00 PM 1:00 PM 12:00 PM 11:00 AM 6:00 PM 5:00 PM 4:00 PM 3:00 PM Public meeting #2Public meeting #1 Celebration 11:00 PM 10:00 PM 9:00 PM 8:00 PM 7:00 PM Production Production Production Production Meeting preparation Final Charrette public meeting Prod. Stake- holder reviews as needed Plan development Optional open house Stake- holder review Optional open house Preferred plan synthesis / plan development Pref. plan synthe-sis Optional night off Dinner Alternative concepts development Alternative concpets development / team review Stakeholder reviews (tech.) Alt. conc. dev. Alt. concepts development Pref. plan synthe-sis Dinner Dinner Primary stakeholder meetings Meeting preparation Dinner Dinner Tours Lunch Lunch Lunch Lunch Lunch Lunch Lunch Team meeting Team meeting Studio set up Alt. concepts development Alt. conc.dev. Day 7 Breakfast Team meeting Team meeting Team meeting Team meeting Stake- holder reviews (tech.) Preferred plan synthesis Stake- holder review Day 5 Breakfast Day 6 Breakfast Day 3 Breakfast Day 4 Breakfast Day 1 Breakfast Day 2 Breakfast Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 21
- 22. 43 NATHAN LECTURES • IntegratedDesign Process • Economics of Sustainable Design • Green Building Codes • Analytical Tools for Building Evaluation • Quality Assurance and Building Performance 44 ADVANCED SUSTAINABLE DESIGN Lecture 1: Introduction and Sustainable Design Basics Nathan Gauthier September 17, 2012 Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 22
- 23. 45 EXTRA – NOT PRESENTEDIN LECTURE 46 1. If it is important, ask for it. 2. Evaluate program needs. 3. Establish measures for success. 4. Take advantage of available expertise. 5. Ask why. 6. Model alternative building systems. 7. Design for operations and maintenance. 8. Commission throughout project. 9. Consider life cycle costs. 10. Consider alternative funding mechanisms. 11. Meter and verify performance. 12. Utilize lessons learned. 13. Look at resource balances. Nathan’s Integrated Design Checklist http://www.greencampus.harvard.edu/theresource/new-construction/integrated-design/documents/ID_checklist.pdf Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 23
- 24. 47 1. If itis important, ask for it. Include integrated design, sustainability, occupant education & LEED goals in RFP language, interview questions, and Owners Project Requirements. Nathan’s Integrated Design Checklist 48 AIA Document B214™ – 2007 Standard Form of Architect’s Services: LEED® Certification Establishes duties and responsibilities when the owner seeks LEED® certification. Among other things, architect’s services include conducting a pre-design workshop where the LEED rating system will be reviewed and LEED points will be targeted, preparing a LEED Certification Plan, monitoring the LEED Certification process, providing LEED specifications for inclusion in the Contract Documents and preparing a LEED Certification Report detailing the LEED rating the project achieved. AIA Document B214™ – 2007 Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 24
- 25. 49 50 2. Evaluate programneeds. Work with building occupants and project team to assess and actual building program and space needs and consider opportunities to share resources through adjacencies and providing communal amenities. By better understanding actual program needs, team members are more likely to work towards a common goal and create a successful project. Nathan’s Integrated Design Checklist Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 25
- 26. 51 Requirements Property evaluation shouldinclude the use or potential for the elements and systems included in these Guidelines. Review all existing facilities to ascertain optimal use and to insure maximum utilization of available resources. Identify usage data in the Operation and Maintenance portion to guide decisions regarding ability to meet program needs with existing assets. Institutions that develop master plans and agency six-year plans will address sustainability and should identify strategies for meeting these guidelines. DIVISION OF STATE FACILITIES SUSTAINABLE FACILITIES GUIDELINES Portfolio Management & Assessment of Need http://www.doa.state.wi.us/dsf/masterspec_view_new.asp?catid=58&locid=4 52 3. Establish measures for success. Set measurable sustainability targets for energy, water, daylight, etc. and require reporting on progress towards goals as part of all design submissions. Consider financial incentives for successful designs such as passing on tax credits or sharing energy savings or coming in under GMP. Nathan’s Integrated Design Checklist Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 26
- 27. 53 http://www.energystar.gov/index.cfm?fuseaction=target_finder. EPA Target Finder 54 Nathan’sIntegrated Design Checklist 4. Take advantage of available expertise. Include design charrettes in Concept and Schematic Design that include representatives from all major stakeholders including members of the owner’s team, design team, construction team, and possibly vendor’s team. See SDCS sample agenda. Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 27
- 28. 55 Steps in Process 1.Research, Education, Charrette Preparation 2. Charrette 3. Plan Implementation Research, Education, Prep. Charrette Plan Implementation www.charretteinstitute.org 56 5. Ask why. Question decisions made during building design and construction that were done based on “rules of thumb” or “business as usual.” Project teams should be prepared to look to alternatives to common strategies and develop solutions appropriate for their specific project. Each project is unique and technologies are constantly changing, so very few decisions should be taken for granted. Nathan’s Integrated Design Checklist Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 28
- 29. 57 Energy Star Equipment Rated Power (watts) Total Number inProject Number of Energy Star Rated in Project Total Power in Project (watts) Power that is Energy Star Rated in Project VCR 40 2 2 80 80 DVD 10 2 2 20 20 PC 120 2 0 240 0 Plasma Screen (63") 800 1 1 800 800 LONGFELLOW TOTAL 1140 900 78.9% LARSEN HALL, 2nd FLOOR CLASSROOMS Percent ENERGY Why not design to actual plug loads or assume diversity in equipment usage? 58 6. Model alternative building systems. Include energy modeling in Concept, Schematic, & Design Development with multiple parametric runs to evaluate major design decisions. Nathan’s Integrated Design Checklist Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 29
- 30. 59 60 7. Design foroperations and maintenance. Identify & include operations representative in charettes, design meetings, & construction meetings. Provide comprehensive preventive maintenance plan and ensure effective training of operations and maintenance staff. Nathan’s Integrated Design Checklist Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 30
- 31. 61 What happens when thereis a problem with the pump in this standing column geothermal well? 62 8. Commission throughout project. Engage a commissioning agent in Schematic Design and include through verification of building performance and include plans for continuous commissioning throughout building’s life. Nathan’s Integrated Design Checklist Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 31
- 32. 63 All designs operateas “integrated designs” whether they were designed that way or not. Bill Reed, Natural Logic 64 9. Consider life cycle costs. Identify Life Cycle Costing requirements early in design prior to selecting systems and require LCC results before making major design decisions. Utilize life cycle costs when evaluating systems rather than strictly first costs. Nathan’s Integrated Design Checklist Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 32
- 33. 65 66 $0 $10,000 $20,000 $30,000 $40,000 $50,000 $60,000 $70,000 $80,000 $90,000 0 1 23 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Utility savings are realized year after year for the life of the building. $11,700 annual savings with FY ‘06 energy rates. Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 33
- 34. 67 $0 $10,000 $20,000 $30,000 $40,000 $50,000 $60,000 $70,000 $80,000 $90,000 0 1 23 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Engineering and Utilities department projects utility rates will continue to escalate. 68 $0 $50,000 $100,000 $150,000 $200,000 $250,000 $300,000 $350,000 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Utility savings over the life of the building. Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 34
- 35. 69 $0 $50,000 $100,000 $150,000 $200,000 $250,000 $300,000 $350,000 0 1 23 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 The additional cost will pay for itself in 6.72 years with projected utility escalation. 70 10.Consider alternative funding mechanisms. Make project team aware of low interest loans, local utility rebates, state and federal grant programs, power purchasing agreements and performance contracts and take advantage of these programs as appropriate. If the team is made aware of these opportunities early in the design process, they are more likely to suggest strategies to pursue these monies. Nathan’s Integrated Design Checklist Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 35
- 36. 71 Rebates up to90 percent of the incremental cost differential for comprehensive design Rebates up to 75 percent of the incremental cost differential between standard base line and high-efficiency equipment Cost sharing for engineering services Design and commissioning services Construction Solutions Lighting: Commercial Lighting Industrial Lighting Performance Lighting Indirect Low Glare Lighting Lighting Worksheet Cooling: Unitary HVAC & Controls HVAC (30 to 1000 tons) Process: Massachusetts Motor Up Variable Speed Drives Compressed Air Other: Custom Application Rebate forms include: http://www.nstaronline.com/business/energy_efficiency/application_forms/application_forms.asp 72 Envelope HVAC and SHW Lighting Interim Lighting Rule Savings Requirements* 50% energy and power cost savings 16⅔% energy and power cost savings 16⅔% energy and power cost savings 16⅔% energy and power cost savings 25% lower LPD (50% for warehouses) Tax Deduction Cost of qualifying property up to $1.80/ft2 Cost of qualifying property up to $0.60/ft2 Cost of qualifying property up to $0.60/ft2 Cost of qualifying property up to $0.60/ft2 Cost of qualifying property up to $0.60/ft2 times applicable percentage** Partially Qualifying PropertyFully Qualifying Property IRS Bulletin: 2006-26, Notice 2006-52 Deduction for Energy Efficient Commercial Buildings Significant tax deductions, credits, and exemptions from EPAct 2005 and other sources, both federal and state http://www.irs.gov/pub/irs-irbs/irb06-26.pdf Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 36
- 37. 73 11.Meter and verifyperformance. Identify measurement and verification requirements for the project and include operations staff and controls vendor in design process. Nathan’s Integrated Design Checklist 74 Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 37
- 38. 75 12.Utilize / recordlessons learned. Compile and provide project team access to lessons learned from previous projects. Throughout the project, collect documentation including energy model files, LCC results, evaluation of consultants and contractors, and success stories. Share results with project team, occupants, and others. Many of the SDCS lessons learned are captured on the Harvard High Performance Building Resource: www.green.harvard.edu/theresource Nathan’s Integrated Design Checklist 76 Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 38
- 39. 77 78 13. Look atresource balances. Look at resource flow in and out of building and within parts of the building. Do this for purchased utilities and materials as well as natural resources that are available to the site. Try to optimize inputs and outputs so that a resource in the waste stream leaving the building is not also a purchased resource entering the building. Consider using “waste” from one process as input for another process. Nathan’s Integrated Design Checklist Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 39
- 40. 79 Copy Paper Toilet Paper Building INPUTS OUTPUTS Nakabayashi’sTP Machine INPUT OUTPUT http://inventorspot.com/articles/office_paper_recycler_turns_trash_toilet_paper_28683 80 ADVANCED SUSTAINABLE DESIGN Lecture 1: Introduction and Sustainable Design Basics Nathan Gauthier September 17, 2012 Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 40
- 41. 81 82 Systems Thinking Nathan Gauthier KIST- Advanced Sustainable Design September 17, 2012 41
- 42. 83 Knowledge Management & ContinuousImprovement Design Build Operate Design Build Operate Design Build Operate Design Build Operate Lessons Learned Lessons Learned Lessons Learned Time Project 1 Project 2 Project 3 Project 4 ProjectPerformance 84 P G S C P G S C New Green Code New Green Code New Green Code New Green Code Green Building Ratings and Building Code Over Time P G S C Time PositiveImpactNegativeImpact P G S C P G S C Nathan Gauthier KIST - Advanced Sustainable Design September 17, 2012 42
- 43. 85 Nathan Gauthier KIST- Advanced Sustainable Design September 17, 2012 43