Green 200: The Science of Green Building
Course Credits: The first of three required courses for NAR's Green Designation.
- Counts as one REBAC elective course to be applied towards the ABR® Designation
- Counts for 16 credits toward the CRS Designation
- Counts as credit toward the RSPS Certification
Duration: 1 Day
Format: Classroom, Online
 
Course Objective
The overall goals of the Green 200: The Science of Green Building course are to:
- Familiarize students with green principles and choices in home design and construction
- Raise awareness of innovative materials, systems, and construction methods
- Learn about energy-efficient systems including onsite power generation
- Distinguish levels and cost-benefits of retrofitting, remodeling, or renovating existing homes.
Upon completion of two of the three required courses and successfully passing the exam for each, you will have achieved GREEN candidate status, a one-year period during which you must fulfill the educational and experiential requirements to earn NAR's Green Designation awarded by the Green REsource Council.
200.1 Green Home Design
- Describe consideration sin site and design selections
- Follow the sequence of steps in green home design and the selection of materials and systems
- Suggest methods and find sources for managing construction waste
200.2 Green Home Construction - the Building Envelope
- Identify components of the building envelope
- Learn about innovative building technologies and materials
200.3 Green Home Construction - Systems
- Recognize types of green systems for homes
- Communicate the pros and cons and interrelationships of interior systems
- Guide consumers to information about incentives for green homes
200.4 Power Off the Grid
- Communicate the pros and cons of generating your own energy
- Discuss the technologies and methods for on-site power generation including wind and solar power
200.5 Greening Existing Homes
- Explain the benefits of retrofits for existing homes
- Evaluate cost-benefit balance of retrofitting, remodeling, renovating
Course Outline
I. Introduction
- Course Learning Goal
- Learning Objectives
- Pre-quiz: Can You Identify These Green Building Features?
II. Green 200.1: Green Home Design
- 3 Reasons for Going Green
- Green Design, Green Choices
- Site Selection
- The Green Team
- Home Design
- Building Materials
- The Life Cycle of Green Buildings
- Interior Systems
- Managing Construction Waste
- Practitioner Perspective: Green is the New Reality Sustainability
III. Green 200.2: Green Home Construction - the Building Envelope
- Defining the Building Envelope
- Building Envelope Components
- Below-Grade Systems
- Framing and Walls
- Insulation
- Fenestration - Windows and Doors
- Roofs
- What Do You Need to Know?
IV. Green 200.3: Green Home Construction - Systems
- Do Green Systems Cost More?
- What Do You Need to Know?
- HVAC System Ratings Cooling Systems
- Cooling Systems
- Heating Systems
- Solar Heating - Active and Passive
- More Green Heating Choices
- Geothermal Heating and Cooling
- Ventilation
- Indoor airPlus
- Indoor Environmental Quality
- Lighting
- Appliances
- Water Heating
- EPA WaterSense
- Greywater
- Water Management - Outside
V. Green 200.4: Power Off the Grid
- The Net Zero Energy Home
- New Technologies, New Issues
- Net Metering
- Solar Photovoltaic In Brief
- Solar Photovoltaic
- Small Wind Turbine Power In Brief
- Wind Power
VI. Green 200.5: Greening Existing Homes
- What Do You Need to Know?
- Why Green an Existing Home?
- Greening Challenges
- Getting Started
- Green Homeowners Insurances
- Recycle the Whole House?
- Indoor Air Quality Issues
- Reseal the Building Envelope
- Deep Energy Retrofit
- Greening Opportunities
- The Green Household
- Lawn and Garden Care
- Changing Habits
- Checklists for Greening a Home
- Summing Up
VII. Conclusion
VIII. Exam
- 30 multiple choice questions, 80% passing grade