1. Uponor | LEED ® Review Dave Zweber Channel Marketing Mgr.

2. 24 June 2016©Uponor2 Introduction to LEED ® LEED is an internationally recognized green building certification system ― Third-party verification that a building or community was designed and built using strategies aimed at improving performance ― Energy savings ― Water efficiency ― CO 2 emissions reduction ― Improved indoor environmental quality ― Stewardship of resources and sensitivity to their impacts Developed by the U.S. Green Building Council (USGBC) ― LEED provides concise framework for identifying and implementing practical and measurable green building design, construction, operations and maintenance solutions

3. 24 June 2016©Uponor3 What LEED ® Measures Sustainable Sites (14 possible points) ― Site selection ― Landscaping ― Transportation ― Stormwater runoff ― Light pollution ― Heat island effect Water Efficiency (5 possible points) ― Water reduction ― Inside: Efficient appliances, fixtures and fittings ― Outside: Water-wise landscaping Energy & Atmosphere (17 possible points) ― Commissioning ― Energy use monitoring ― Efficient design and construction ― Efficient appliances, systems and lighting ― Use of renewable sources of energy, generated on-site or off-site

4. 24 June 2016©Uponor4 What LEED ® Measures (continued) Materials and Resources (13 possible points) ― Selection of sustainably grown, harvested, produced and transported products and materials ― Reduction of waste as well as reuse and recycling Indoor Environmental Quality (15 possible points) ― Improve indoor air ― Access to natural daylight and views ― Improving acoustics Innovation in Design (5 possible points) ― Improve a building’s performance well beyond what is required by other LEED credits ― Green building considerations that are not specifically addressed elsewhere in LEED ― Including a LEED Accredited Professional on the team Certified 26–32 points | Silver 33–38 points | Gold 39–51 points | Platinum 52–69 points

5. 24 June 2016©Uponor5 In many cases, Uponor systems are used in conjunction with other sustainable technologies to achieve LEED credits. LEED For New Construction and Major Renovation | V2.2

6. 24 June 2016©Uponor6 Sustainable Sites (SS) ― Intent: ― Limit disruption of natural water hydrology by: ― Reducing impervious cover ― Increasing on-site infiltration ― Reducing or eliminating pollution from stormwater runoff, and eliminating contaminants. ― Potential Technologies & Strategies: ― Reuse stormwater volumes generated for non-potable uses such as landscape irrigation, toilet and urinal flushing and custodial uses. Credit 6.1 | Stormwater Design –Quality Control 1 Point Possible Uponor AquaPEX Reclaimed Water Tubing

7. 24 June 2016©Uponor7 Water Efficiency (WE) ― Intent: ― Reduce generation of wastewater and potable water demand, while increasing the local aquifer recharge ― Potential Technologies & Strategies: ― Consider reusing stormwater or greywater for sewage conveyance or on-site wastewater treatment systems (mechanical and/or natural) Credit 2 | Innovative Wastewater Technologies 1 Point Possible Uponor AquaPEX Reclaimed Water Tubing

8. 24 June 2016©Uponor8 ― Intent: ― Maximize water efficiency within buildings to reduce the burden on municipal water supply and wastewater ― Potential Technologies & Strategies: ― Use high-efficiency fixtures, dry fixtures such as composting toilets and waterless urinals, and occupant sensors to reduce the potable water demand. ― Consider reuse of stormwater and greywater for non-potable applications such as toilet and urinal flushing, mechanical systems and custodial uses. Water Efficiency (WE) Credit 3.1 & 3.2 | Water Use Reduction 1-3 Points Possible Uponor AquaPEX Reclaimed Water Tubing & D’Mand Hot Water Delivery System

9. 24 June 2016©Uponor9 Energy & Atmosphere (EA) ― Intent: ― Establish the minimum level of energy efficiency for the proposed building and systems ― Potential Technologies & Strategies: ― Design the building envelope, HVAC, lighting, and other systems to maximize energy performance ASHRAE 90.1-2004 Prereq 2 | Minimum Energy Performance Required Uponor Radiant Heating | Cooling

10. 24 June 2016©Uponor10 ― Intent: ― Reduce ozone depletion. ― Potential Technologies & Strategies: ― For new buildings, specify new HVAC equipment in the base building that uses no CFC refrigerants. Energy & Atmosphere (EA) Prereq 3 | Fundamental Refrigerant Management Required Uponor Radiant Heating and Cooling Systems

11. 24 June 2016©Uponor11 Energy & Atmosphere (EA) ― Intent: ― Achieve increasing levels of energy performance above the baseline in the prerequisite standard to reduce environmental and economic impacts associated with excessive energy use. ― Potential Technologies & Strategies: ― WHOLE BUILDING ENERGY SIMULATION Credit 1 | Optimized Energy Performance 2-10 Points Possible Uponor Radiant Heating | Cooling

12. 24 June 2016©Uponor12 Cooper Union | New York Case Study

13. 24 June 2016©Uponor13 LEED 2.2 | ASHRAE 90.1 Results Cooper Union Project Uponor Radiant Heating and Cooling Systems Based on the comparison of annual electrical energy consumption for the budget case and the proposed case. Predicted at consuming 1,170,365 kWh of electricity per year and the budget case is predicted at consuming 2,184,932 kWh of electricity per year. This is a 46% reduction below the budget case.

14. 24 June 2016©Uponor14 LEED 2.2 | ASHRAE 90.1 -2004 Results Cooper Union Project ― Energy Cost Savings: ― Using the ASHRAE 90.1, 2004 standard, the resulting utility cost savings are $400,770 compared to $602,672 for the budget case. ― The total energy cost savings is 34% and is therefore eligible for 7 LEED points.

15. 24 June 2016©Uponor15 ― Intent: ― Encourage and recognize increasing levels of on-site renewable energy self-supply in order to reduce environmental and economic impacts of fossil fuels ― Potential Technologies & Strategies: ― Assess the project for non-polluting and renewable energy potential including: ― Solar ― Wind ― Geothermal ― Biomass / gas Energy & Atmosphere (EA) Credit 2 | Onsite Renewable Energy Points Possible: 1-3 Uponor Radiant Heating | Cooling Systems, Ecoflex

16. 24 June 2016©Uponor16 Energy & Atmosphere (EA) ― Intent: ― Reduce ozone depletion and support early compliance with the Montreal Protocol while minimizing direct contributions to global warming. ― Potential Technologies & Strategies: ― Where radiant cooling is used, utilize base building HVAC and refrigeration systems for the refrigeration cycle that minimize direct impact on ozone depletion and global warming. No CFCs Credit 4 | Enhanced Refrigerant Management Points Possible: 1 Uponor Radiant Cooling

17. 24 June 2016©Uponor17 ― Intent: ― Reduce the quantity of indoor air contaminants that are odorous, irritating and/or harmful to the comfort and well-being of installers and occupants. ― Potential Technologies & Strategies: ― Specify low-VOC materials in construction documents. Ensure that VOC limits are clearly stated in each section of the specifications where adhesives and sealants are addressed. Common products to evaluate include: general construction adhesives, flooring adhesives, fire-stopping sealants, caulking, duct sealants, plumbing adhesives, and cove base adhesives. Indoor Environmental Quality (EQ) Credit 4.1 | Low Emitting Adhesives and Sealants Points Possible: 1 Uponor ProPEX ® Fitting Systems & AquaPEX Tubing

18. 24 June 2016©Uponor18 Indoor Envtl. Quality (EQ) ― Intent: ― Provide a high level of thermal comfort system control by individual occupants (50%) or by specific groups in multi- occupant spaces (i.e. classrooms or conference areas) to promote the productivity, comfort and well-being of building occupants. ― Potential Technologies & Strategies: ― Individual adjustments may involve individual thermostat controls, local diffusers at floor, desk or overhead levels, or control of individual radiant panels, or other means integrated into the overall building, thermal comfort systems, and energy systems design. Credit 6.2 | Controllability of Systems Points Possible: 1 Uponor Radiant Heating | Cooling (Climate Control Network)

19. 24 June 2016©Uponor19 Indoor Envtl. Quality (EQ) ― Intent: ― Provide a comfortable thermal environment that supports the productivity and well-being of building occupants. ― Potential Technologies & Strategies: ― Evaluate air temperature, radiant temperature, air speed, and relative humidity in an integrated fashion and coordinate these criteria with criteria per ASHRAE Standard 55-2004 Credit 7.1 | Thermal Comfort Design Points Possible: 1 Uponor Radiant Heating | Cooling

20. 24 June 2016©Uponor20 Indoor Envtl. Quality (EQ) ― Intent: ― Provide for the assessment of building thermal comfort over time (period of 6 to 18 months after occupancy) ― Potential Technologies & Strategies: ― Agree to develop a plan for corrective action if the survey results indicate that more than 20% of occupants are dissatisfied with thermal comfort in the building. Credit 7.2 | Thermal Comfort Verification Points Possible: 1 Uponor Radiant Heating | Cooling

21. 24 June 2016©Uponor21 LEED 2.2 | ASHRAE 55-2004 Thermal Comfort Satisfaction Graph Uponor Radiant Heating and Cooling Systems

22. 24 June 2016©Uponor22 Engineering problems are under defined, there are many solutions, good, bad and indifferent. The art is to arrive at a good solution. This is a creative activity, involving imagination, intuition and deliberate choice. - Ove Arup

23. 24 June 2016©Uponor23 Innovation & Design (ID) ― Intent: ― To provide design teams and projects the opportunity to be awarded points for exceptional performance. ― Innovative performance in Green Building categories not specifically addressed by the LEED for New Construction Green Building Rating System. ― Potential Technologies & Strategies: ― Substantially exceed a LEED for New Construction performance credit such as energy performance or water efficiency. Apply strategies or measures that demonstrate a comprehensive approach and quantifiable environmental and/or health benefits. Credit 7.1 | Innovation in Design Points Possible: 1-4 Uponor Plumbing, Radiant Heating | Cooling, Ecoflex and Fire Safety Systems

24. 24 June 2016©Uponor24 Innovative Wastewater Technologies

25. Questions? | LEED ® Review Dave Zweber Channel Marketing Mgr.

26. 24 June 2016©Uponor26 Summary Chart SectionCreditDescriptionPossible PtsAssociated System (SS) Sustainable Sites6.1Stormwater Design Quality Control1Uponor AquaPEX Reclaimed Water Tubing (WE) Water Efficiency2Innovative Wastewater Technologies1Uponor AquaPEX Reclaimed Water Tubing (WE) Water Efficiency3.1 & 3.2Water Use Reduction1.- 3Uponor D'MAND Hot Water Delivery System (EA) Energy & Atmosphere Prereq 2Minimum Energy PerformanceRequiredUponor Radiant Heating and Cooling Systems (EA) Energy & Atmosphere Prereq 3Fundamental Refrigerant ManagementRequiredUponor Radiant Cooling Systems (EA) Energy & Atmosphere1Optimized Energy Performance1.- 10Uponor Radiant Heating and Cooling Systems (EA) Energy & Atmosphere2On-site Renewable Energy1.- 3Uponor Radiant Heating and Cooling Systems (EA) Energy & Atmosphere4Enhanced Refrigerant Management1Radiant Cooling Systems (EQ) Indoor Environmental Quality4.1Low Emitting Adhesives and Sealants1Uponor ProPEX Fitting Systems (EQ) Indoor Environmental Quality6.2 Controllability of Systems, Thermal Comfort1Uponor Radiant Heating and Cooling Systems (EQ) Indoor Environmental Quality7.1Thermal Comfort Design1Uponor Radiant Heating and Cooling Systems (EQ) Indoor Environmental Quality7.2Thermal Comfort Verification1Uponor Radiant Heating and Cooling Systems (ID) Innovation & Design1.1-1.4Innovation in Design1.- 4Uponor Plumbing, Heating/Cooling and Fire Safety Systems

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