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LEED ® EB and NYSERDA

LEED ® EB and NYSERDA. Charle-Pan Dawson, April 14, 2005.

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LEED ® EB and NYSERDA

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  1. LEED ®EB and NYSERDA Charle-Pan Dawson, April 14, 2005

  2. The New York State Energy Research and Development Authority is a public benefit corporation established by the New York State Legislature in 1975. NYSERDA’s mission is to address the State’s energy and environmental challenges while improving the economy. What is NYSERDA?

  3. NYSERDA’s Mission: NYSERDA strives to encourage decisions involving energy that drive positive environmental and economic results.

  4. Peak Load Management Programs Commercial/Industrial Performance Program MT and Innovative Opps FlexTech/Technical Assistance Programs New Construction and Green Building Programs Loan Fund Program Energy Efficiency Services Programs

  5. WHY go GREEN ? • Buildings* in the US use • > 36% of total U.S. primary energy use 2 • 30% of total U.S. greenhouse gas emissions 3 • 65.2% of total U.S. electricity consumption 1 • 136 million tons of construction and demolition waste in the U.S. (approx. 2.8 lbs/person/day) 4 • 12% of potable water in the U.S. 5 • 40% (3 billion tons annually) of raw materials use globally 6 • * Commercial and residential • 1. U.S. Department of Energy, Energy Information Administration, March 2001, Monthly Energy Review. • Ibid. • U.S. Department of Energy, Energy Information Administration, “Emissions of Greenhouse Gases in the United States 1999.” • U.S. EPA, 1998, “Characterization of Building-Related Construction and Demolition Debris in the United States.” • U.S. Geological Service, 1995 data. • Lenssen and Roodman, 1995, “Worldwatch Paper 124: A Building Revolution: How Ecology and Health Concerns are Transforming Construction,” Worldwatch Institute.

  6. LEED® EB is a certification tool for Existing Buildings. It does not require a design team. Building Operators and Maintenance team can implement LEED® EB. It addresses operations, maintenance and systems retrofits and upgrades. LEED® EB and NYSERDA

  7. Requirements of LEED® EB Erosion and Sedimentation Control Age of Building Prerequisite Minimum Water Efficiency, Discharge Water compliance EB Retro Cx Minimum Energy Performance, Energy Star Ozone Protection Waste Stream Audit Storage /Collection of Recyclables Reduced Mercury Light Bulbs Indoor Environmental Quality: Outside air, ETS, Asbestos

  8. Retro CX on average increases building performance by 5-15%.1 Commissioning just 10% of the existing large commercial buildings in New York, with resulting average savings of 10%, would provide energy savings of approximately 288 million kWh annually and peak demand savings approaching 150 MW.1 1Steven Nadel, 2002 “Screening Market Transformation Opportunities: Lessons from the Last Decade, Promising Targets for the Next Decade” Why is NYSERDA interested in LEED EB?

  9. LEED® EB Project Major Renovation Existing Building New Construction Program, LEED EB Flex Tech and Technical Assistance Program CIPP Energy Modeling, Retro CX Performance Incentives Benchmarking LEED EB Charrette Energy Modeling LEED EB Charrette Benchmarking Smart Equipment Choices Commissioning LOAN FUND, if LEED LOAN FUND, if LEED

  10. NCP applies to existing buildings undergoing major renovations EPA Energy Star Benchmarking Optimizing Energy Performance- energy modeling Commissioning PON 913, Application New Construction Program and LEED® EB

  11. Flex Tech — costshared technical assistance for Energy modeling, Green materials recommendations, Energy Star Benchmarking, LEED ® EB Retro-Commissioning, on a 50/50 basis. Technical Assistance —Cost shared technical assistance for Energy modeling, Energy Star Benchmarking, LEED ® EB Retro CX, on a 50/50 basis ($3,000 RCx program) CIPP—The Commercial Industrial Performance Program, Performance Contractors provide assistance to design and install system retrofits and green measures--guarantee energy/cost savings. *Performance contracts on LEED EB projects. Smart EquipmentChoices-- Up to $10,000 in incentives for upgrades LEED® EB Support for EB

  12. Reduces the interest rate on loans to cover costs of implementing LEED® criteria for certification. Works with LEED® NC and LEED® EB. Reduces the interest rate on loans to cover costs of implementing LEED® criteria for certification. Works with LEED® NC and LEED® EB $1 million plus $.5 million for LEED ® 10% for technical assistance $5,000 per unit for multi-family Energy $mart Loan Fund

  13. Measurable Savings Energy Operations $.30 - $.80 Reduced Water Use $.0025 - $.005 Reduced MSW $.017 Improved Maintenance $.11 - $.77 Increased Productivity $2.00 - $5.00 Reduced Absenteeism $.87 - $1.15 TOTAL $3.30 - $7.74 Source: NYC High Performance Building Guidelines:www.ci.nyc.ny.us/html/ddc/pdf/greentoc.pdf

  14. True Cost of Building Ownership: Office Building over 30 Years First cost Operation and maintenance Employee payroll

  15. Case Studies

  16. New York Times Headquarters Opening 2007 Energy Efficiency Measures: 1.5 MW combined heat and power (CHP) plant Waste heat will be recovered for 250 tons of absorption chilling Total Project Cost: $4.2 million Total Annual Cost Savings: $790,000/year NYSERDA Incentive: $1,000,000 (<25% cost share) 1.54 Million Gross Square Feet 52 Stories High Performance Office Tower

  17. Hearst Corp. Headquarters 959 Eighth Avenue, New York City 856,000 S.F., 42 Stories Opening 2006 Planned LEED® Certified Office Building Energy and Green Measures: • High performance chillers for heating/cooling • High performance curtain wall & glazing • Occupancy sensors for lighting & ventilation • Variable speed drives on pumps and motors • Reduced lighting power density • Low VOC finishes and furnishings • Indoor chemical and pollutant source control Annual Energy Cost Savings:$405, 640 Energy use savings = 2,311,120 kWh/year NYSERDA capital cost incentive = $540,000 Courtesy of Tom Scarola

  18. 1 Bryant Park Opening 2008 2.1 million sf, 54 Stories Energy and Green Features • First high-rise to strive for U.S. Green Building Council’s LEED® “Platinum” designation • Largest development site (2 acres) in Midtown Manhattan • 5.1 MW co-generation plant • Reduce energy consumption by a minimum of 50% • Certified wood • Local and regional materials • Recycled content • Daylight and views-90% • Under-floor air delivery • Low VOC finishes and furnishings Estimated Annual Energy Cost Savings: • $525,000 (Not including cogen) Estimated NYSERDA incentive: $440,000

  19. 20 River Terrace – The Solaire • 357,000 sf • Energy and Green Measures • Gas-fired absorption chiller • High performance glazing • Variable speed pumps, motors, fans • Building-integrated PVs • Commissioning • HEPA Air filtration • Low VOC finishes • NYSGB Tax Credit • Annual Energy Cost Savings: $210,095 • Annual Energy Use Savings: 4,193,960 kWh • CO2 emissions reduction: 1849 tons per year • NYSERDA Capital Cost Incentive: $319,079 • NYSERDA Technical Assistance Services: $222,000 LEED® Gold Certification

  20. New York University Manhattan High Performance Chiller Plant Estimated Energy Results: Annual Energy Cost Savings: $23,100 Annual Energy Use Savings: 256,000 kWh Peak-Demand Reduction: 56 kW CO2 emissions reduction: 112.9 tons per year NYSERDA Incentive: $71,758 Energy Efficiency Measures: • Two 325-ton centrifugal chillers • Combined chillers from three buildingsinto one central plant

  21. 41 story commercial property in Manhattan 28-tank ice storage system Ice Slurry is created at night, and circulated through cooling coils during daytime Shifted 350 ton cooling load off-peak 600 kW removed from peak demand $300,000 in incentives Durst OrganizationPermanent Demand Reduction Efforts

  22. Greenpoint Manufacturing & Design Center New York City's Largest Commercial Solar Power System 115 kW PV system atop two GMDC buildings in North Brooklyn to supply 65% of the buildings’ total power needs Covers 11,500 square feet of roof area System Peak Capacity: 59 kW Projected system electrical output: 62,693 kWh/year NYSERDA CONTRIBUTION: $300,000

  23. Other notable NYC projects include: • Whitehall Ferry Terminal • 4 Times Square • NY Presbyterian Hospital • NYU Hospital • Columbia University • Time Life • Columbia Presbyterian Hospital

  24. Call NYSERDA : (518) 862-1090 or toll free (866) NYS-ERDA Applications: Flex Tech and Technical Assistance Angela Bush ext. 3249 Applications: New Construction Program Deborah Zabielski ext.3375 Applications and information: Commercial Industrial Performance Program Todd Baldyga ext. 3354 Applications: Smart Equipment Choices Kim Lenihan ext. 3410 Applications and information: Loan Fund Heather Hammond ext. 3323 Visit us on the web atwww.nyserda.org

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