new york city: planyc and greenyc
DESCRIPTION
ÂTRANSCRIPT
NYC GHG Inventory and Carbon Mitigation Strategy City Climate Leadership Awards
September 5, 2013
Mayor Bloomberg released PlaNYC in 2007, a comprehensive sustainability plan to create a greener, greater New York City.
The 2011 Update focuses on 10 issues:
Parks and Public Space
Brownfields
Housing and Neighborhoods
Water Supply
Waterways
Energy
Transportation
Air Quality
Climate Change
Solid Waste
The culminating goal of PlaNYC is to reduce citywide greenhouse gas emissions by 30% from 2005 levels by 2030.
Source: NYC Mayor’s Office of Long-Term Planning and Sustainability and M.J. Beck Consulting, LLC
New York City has conducted annual GHG emissions inventories since 2007
• Citywide GHG emissions
• Emissions from City government facilities and operations
• Updates reflect new or revised data and updated methodologies
You can’t manage what you can’t measure.
New York City tracks GHG emissions by sector and source
Source: New York City Mayor’s Office
Calculating GHG Emissions from Electricity
NYC calculates its own electricity emissions coefficient
• Power plant emissions data from U.S. databases
• Information from local utilities
• Total electricity demand
• Contracts for imported electricity
• Steam generation
Source: New York City Mayor’s Office
Changes in the electricity
supply account for 68% of
the decrease in GHG
emissions since 2005
2005 Baseline
- 16%
2011 Results: NYC’s GHG emissions are 16% below 2005 levels
New Yorkers are becoming more efficient.
Total energy consumption remained flat even as the city grew.
Source: NYC Mayor’s Office, US Bureau of Economic Analysis, US Census Bureau, NYC Department of Finance
The carbon intensity of the electricity supply decreased by 31%
31%
Fuel switching and efficient generation accounted for reductions in the electricity sector
Fuel Purchases for In-City Power Generation
Fuel Prices for Electricity Generation in NY
Existing buildings dominate New York City’s GHG footprint.
Source: NYC Mayor’s Office of Long-Term Planning and Sustainability; AP Worldwide Photos
75% of citywide emissions come from buildings
85% of existing buildings will
still be here in 2030
New York City has five major initiatives to help mitigate GHG emissions from buildings
3017
The Greener, Greater Buildings Plan
• Comprehensive plan to increase the efficiency of NYC’s largest buildings
NYC Green Codes Task Force
• 111 proposals to green local building codes, with 51 aimed at reducing energy use
30x17 and Mayor’s Carbon Challenge
• City government and targeted sectors will achieve accelerated GHG reductions of 30% in 10 years 30x17
NYC Clean Heat
• Regulations and assistance to eliminate heavy heating oil in NYC
GreeNYC
• Public engagement arm of PlaNYC to encourage behavior change
The Greener, Greater Buildings Plan Landmark package of laws to address 13,000 large properties that make up half of the city’s square footage and 45% of the energy used in buildings.
New York City Energy Code
Benchmarking
Audits and
Retro-commissioning
Lighting Upgrades and Sub-
metering
More than 2 billion square feet of space has undergone benchmarking.
Results • The highest energy users consume 3-5 times more energy than lowest energy users
• Reaching average energy use would reduce citywide GHG emissions by 9%
Up Next: Mandatory energy audits and retro-commissioning, beginning 2013
Source Energy Use Intensity (EUI) in Large Buildings
Source: NYC Mayor’s Office
Citywide Energy Use by Sector
Resources were developed to support the Greener, Greater Buildings Plan
• FINANCING: New York City Energy Efficiency Corporation
• Provides $37 million in loan products for energy efficiency retrofits
• www.nyceec.com
• OUTREACH AND EDUCATION: Green Light New York
• Provides trainings for code compliance, benchmarking, auditing, lighting, etc.
• www.greenlightny.org
• LEASE LANGUAGE: Energy Aligned Clause
• Solves the “split incentive” problem for commercial leases
• www.nyc.gov/eac
Barnard College: -34.1% Fashion Institute of Technology: -40.0% New York University: -30.0%
The Rockefeller University: -30.6% New York Hospital Queens: -30.9% Weill Cornell Medical College: -30.1%
0
10
20
30
40
50
60
70
80
90
2003 2004 2005 2006 2007 2008 2009 2010 2011 2012
Emissions by Fuel Type (lbs/ft2)
Steam
Electricity
Certain sectors are voluntarily reducing building-based GHG emissions at an accelerated pace.
Six early achievers: No single pathway to 30%
The Mayor’s Carbon Challenge
Eliminating No.6 heating oil will reduce GHG emissions by more than 1 million metric tons and is one
of the highest impact strategies to improve air quality.
Eliminating the Use of Heavy Heating Oil
Heating Oil Regulations
• Phase out No. 6 oil by 2015
• All buildings on cleanest fuels by 2030
NYC Clean Heat Program
• Information
• Technical assistance
• Financing & incentives
Outcomes
• Completed over 2,000 oil conversions
• Halfway to goal to reduce PM2.5 by 50%
• Reaching goal will save ~120 lives and
prevent ~300 hospital visits each year
GreeNYC: New York City’s public engagement arm
Approach to engaging residents:
• Strong brand
• Data-driven campaign content
• Strategic messaging
• Traditional and city-owned media
• Unify the City’s voice
• Develop NGO and private sector partnerships
Behavior change can achieve significant GHG reductions
Top PlaNYC Levers for Reducing GHG Emissions Top 10 Actions to Reduce GHG Emissions
1. Replace car with hybrid
2. Switch to energy produced from cleans sources
3. Perform a home energy audit
4. Replace car with electric
5. Weatherize your home
6. Air dry clothes and use cold water to wash
7. Replace light bulbs
8. Eat produce in season
9. Turn down thermostat in winter
10.Regularly tune up car
Consumer Study
1. Which actions will have the biggest impact on the environment?
2. What messages are most effective?
3. How can we measure our success?
Monitoring and Evaluation
0
100
200
300
400
500
600
700
800
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
Nu
mb
er
of
Ca
lls
2008
2009
Idling-Related 311 Call Volume
Campaign Period
Example: Anti-Idling Campaign GreeNYC campaign media tagged “To report idling, call 311.” Call Service experienced a 111% increase in calls about idling during period of the campaign
For more info email Roya Kazemi: [email protected] Visit nyc.gov/greenyc
