City of Santa Fe Green Building Codes Katherine Mortimer City of Santa Fe
2030 Challenge US Conference of Mayors Agreement on Climate Change Zero-energy new buildings by 2030 Mandatory versus Voluntary Start with new single-family residential structures Next tackle non-residential and multifamily Then on to existing structures, additions and renovations
Build Green New Mexico Create a Northern New Mexico option Eligible for State tax incentives To be mandatory in the City of Santa Fe Addresses more than just energy, also: Project Implementation and Site Design Resource Efficiency Water Efficiency Indoor Environmental Quality; and Operation, Maintenance, and Sustainable Practices
Program Tailored to Northern NM More heating days than cooling days Traditions in solar adobe and alternative building materials Concept of offsets for water conservation Focus on building envelope and design efficiency Points for translating homeowners manual into Spanish
Benefits to Homeowners Lower operating costs Homes will use less electricity, natural gas or propane and water.
Increased comfort More even temperatures and humidity
Improved environmental quality Less off-gassing and more air exchanges
Enhanced durability and less maintenance Better materials and construction techniques means less repair and maintenance
Higher Requirements for Larger Homes Silver level and HERS 70 up to 3000 sf Gold level and HERS 50 up to 5000 sf Platinum level and HERS 25 up to 8000 sf Emerald level and HERS 0 over 8000 sf
Completing the Checklist A daunting task!
Work with a HERS Rater Early It’s easier and more cost effective to work energy-saving elements into the design from the beginning
Use the User’s Guide The User’s guide provides more detailed information on each item in the checklist USER GUIDE
Section 1: Lot Design, Preparation and Construction Identify goals with design and development team Select the site and building location on the site Design the site Protect site during lot development and building construction Install permanent site conservation measures
Section 2: Resource Efficiency Reduce quantity of materials and waste Enhance durability and reduce maintenance Reuse materials Use recycled content materials Recycle waste materials during construction Use renewable materials Use resource-efficient materials
Section 3: Energy Efficiency Integrated energy-efficient design Measured Performance: HERS rating Additional points Get a better than required HERS rating Use specially trained HVAC designers and installers Extra duct, window and door sealing Passive and/or active solar design
Thermal Bypass Inspection Required
Section 4: Water Efficiency Offsetting new water usage within the City Indoor water use Outdoor water use
Section 5: Indoor Environmental Quality Minimize potential sources of pollutants Manage potential pollutants generated in the home Moisture management
Section 6: Operation, Maintenance, and Sustainable Practices Homeowners Manual Homeowner education Solid waste
Ask Questions The City’s Green Building Code Administrator’s job is to help
Building Industry Professionals Help educate designers, builders and the public about the benefits of green construction Help show the economic benefits to assist with getting the value reflected in appraisals Share what you learn in the process Provide feedback to the City so the Code can be updated and improved over time.
Check out the Code Available at: http://www.santafenm.gov/index.aspx?nid=645
OR www.santafenm.gov and click on the “Sustainability” button on the lower right portion of the page.