Introduction
Metrics are ways of
measuring the outcome of a given set of actions. The ability to demonstrate
positive performance results will help your city to:
Garner support for
innovative efforts
Gain favorable public
recognition
Retain or increase
funding
Recruit and retain
talented staff
Enlist and motivate able
volunteers
Attract new participants
Engage collaborators
Win designation as a
model or best practice
Measurement
results can also help:
Strengthen existing programs
Target effective services for expansion
Identify staff and volunteer training needs
Develop and justify budgets
Prepare long-range plans
Focus city staff attention on programmatic issues
Some system of metrics is
necessary for any program that seeks continuous improvement. There are, in
general, two sorts of metrics. The first, prescriptive metrics, tell an
audience what they will do, and set out the precise basis for measuring whether
that aim is achieved. Most building codes, and health and safety codes fall
under this category.
A second type of metrics are
performance metrics. These set the desired outcome, then measure what has been
achieved. The actor can choose any number of ways of meeting the goal, in
contrast to prescriptive standards, which spell out only one approach.
According to the Department of Energy:
"A PERFORMANCE METRIC is a standard of measurement of a function or
operation. Performance metrics provide owners, operators, occupants and society
a way of quantifying and tracking how well [for example] buildings are doing
compared to performance goals."
The importance of
benchmarking and performance metrics for Climate Protection programs is they
allow cities to:
Determine the success or failure of individual programs and determine how the programs should be changed, added or eliminated;
Track the big picture progress of the Climate Action Plan;
Compare their own progress with other cities; and
Determine what still needs to be done to reach goals.
Once a city has set a greenhouse gas
emission baseline, it can perform a periodic inventory to track the progress of
its programs to reduce GHGs. Chapter 3 describes how to establish a baseline inventory, what
tools are available and how to use them to track sector emissions. The
resulting numbers can be compiled into reports, which, when combined with an
economic analysis of program, will enable a city to determine the success of its
programs, what measures need to be adjusted, and the extent to which its actions
are cost-effective. Cities should compute their GHG emissions for each sector,
assess how emissions compare to last year’s and decide whether they are on track
to meet their goals.
Utilizing a periodic GHG
inventory stacks annual progress and exact GHG reduction, but does not help a
city determine how far away it is from reaching all of its long-term, big
picture goals.
Measurements
called "Indicators of Sustainability"
can help city officials and citizens understanding and enhance the relationships
between the economy, energy use, and the various environmental and social
aspects of achieving long-term sustainability. This manual focuses on
indicators that directly relate to climate protection and reducing GHG
emissions, however, if used correctly, a Local Climate Protection Plan will not
only achieve carbon reduction, but will also enhance
overall community sustainability.
Once cities have
implemented initial best bets to reduce their emissions (switch to LED lights,
implement other energy efficiency programs, provide city bus passes, etc), they
will have to consider more systematic programs to reduce GHG emissions. These
will have to be balanced with programs to meet all of a community’s priorities.
At this point, setting and monitoring indicators can enable a community to
ensure that its programs meet all of its priorities.
Indicators provide
a vision of the direction a city wishes to head, and enable it to measure how
far it is from reaching its desired goals and vision. There are many
measurements that a city can make. It is important that indicators are:
Relevant; they show you
something about the system that you need to know.
Easy to understand; even
by people who are not experts.
Reliable; you can trust
the information that the indicator is providing.
Based on accessible data;
the information must be available or able to be gathered while there is still
time to act.
Recent signatories
of the Mayor’s Climate Protection Agreement may wish to start with climate
specific indicators. At a later time, they can expand indicators to reflect
broader sustainability goals.
As
you develop indicators, record the following elements for each one. It helps to
use a simple table for this purpose. During the brainstorming phase it is not
essential to complete each section, but will be a helpful tool for adopted
indicators.
Indicator Name
Definition: Define the indicator in
detail. What metric will the indicator will use to measure progress toward your
community’s target?
Justification:
Why will data gathered for
this indicator clearly tell you whether your strategy is being successfully
implemented and that your community is making progress toward realizing the
target?
Units: What are the units associated with this indicator. For example: Percent, Parts per million (ppm), Incidence per 1000 people, etc.
Data Sources: Where will the data be
obtained? Will it be gathered by the community? Can it be accessed from local
or regional administrative records? Do local NGOs or federal agencies gather
data?
Data Gathering Methodology: What method will be used
to gather the data?
Apply Selection
Criteria
Incisive: the indicators chosen should tell clearly and specifically
about the problems the city is addressing. Avoid choosing indicators that can
fluctuate for reasons unrelated to efforts the community is making.
Measurable:
in order to be useful for assessing progress, indicators need to be quantifiably
measurable.
Results oriented:
can focus on measurement of the effect of the actions taken. This will
sometimes seem difficult, since the pressures that lead to a situation like air
or water pollution often take place far outside the community.
Reliable: indicators must be based on variables that can be measured
as accurately as possible. In addition, you must be able to gather the needed
data at an appropriate scale and frequency.
Replicable:
if a measurement can’t be accurately repeated, you will not be able to assess
progress over time.
Simple: choose indicators that are easy to understand, while being
as precise as possible.
Cost-effective:
relatively inexpensive to monitor without diminishing the effectiveness or
quality of the data.
Relevant: relevancy is a top priority when developing indicators.
Do not spend your time with indicators that to not relate to the goals and
targets you have developed.
Examples of Climate Indicators
The following is a
list of indicators that can be used to assess a city’s progress around climate
protection. Each indicator provides a measurement that demonstrates decreased
GHG emissions within the community.
Resource
Conservation
Energy Use
Renewable Energy
Use
Carbon/ GHG
Footprint
GHG emissions
Procurement
practices
Imported Energy
Energy Program
Solid Waste
Generation
Water Use
Agricultural
practices
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Transportation
Residential Use of
Sustainable Transportation Options
Vehicle Miles
Traveled
Bus Ridership
Car/Van Pool
Programs
Bicycle Lanes
Alternative Fueled
City Vehicles
Transportation
Options Available
Plug in hybrid
programs
Traffic Congestion
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Environmental and
Public Health
Wastewater
Generation
Vehicle Miles
Traveled
Local Purchasing
Policies in Place
Urban Runoff
Reduction
Air Quality
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Education and
Outreach
Community
Energy/Climate Task Force
Community Energy
Website
Green Builder
Program
Small Business
Assistance
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Land Use
Presence of Urban
Forestry Program
Open Space/ Green
Space
Sustainable
Agriculture Practices
Carbon Conscious
Land Use and Development Program
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Buildings
Green
Building/construction
Production of
Energy Efficient Housing
Financial
Assistance Program for
Energy Efficient
Housing
Net Zero Energy
Homes
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Monitoring
Indicators
Indicators should
be monitored regularly to assess whether various programs created to achieve
them are being successful. Well-designed indicators set targets and specify
goals that a city aims to achieve within each metric. Through assessment and
measurement, cities can determine if they are on track to reach targets for each
climate indicator. Cities may choose to track some goals annually while other
goals are better measured at key milestones.
Santa Monica
released a Report Card
to measure and report their indicator progress. The report card describes how
the city is meeting its goals and highlights challenges and successes.
The grades given reflect the progress
on the part of the entire community to reach the adopted goals. A secondary
grade reflects the level of effort the community has put forth. Similar report
cards could be used to evaluate cities from across the nation on their level of
commitment to reduce the GHG emissions and achieve overall sustainability.
The trick to establish indicators is to determine
the variables that will incisively and meaningfully demonstrate the city’s
progress. If done correctly, a list is created of the specific type of data
that might reveal where the city is and where direction it is headed with
respect to goals.
For help
in creating a list of indicators, make sure to seek out examples of other
cities. Below are a few cities that have established climate related
indicators.
Sustainability Indicators Include Climate |
CASE STUDY:
Minneapolis, MN
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In 2006, the Minneapolis City
Council passed a resolution establishing 24 sustainability indicators.
The initial indicators were developed in two public roundtable meetings
facilitated by Crossroads
Resource Center (through a grant from the Minnesota Office of
Environmental Assistance).
The process
involved asking approximately 100 residents and professionals to express
a 50-year vision for the City’s future. The City then set
10-year targets to provide numerical and
focused goals to move the city towards this vision.
The
indicators reflect areas in which the city aspired to improve.
These are high level, forward- looking measurements on specific topics.
They center on a vision for the community's long-term future and address
the linkages between various issues. Specific climate indicators are
included in the list.
Sample of
climate indicators and accompanying ten year targets for each Indicator:
Renewable Energy Use |
Municipal (City
buildings/fleets):
By 2008, increase renewable
electrical to 10% above renewable energy supply by Xcel and at
that time set a longer-term target.
City Wide::
By 2015,
increase renewable energy usage to 10% above state/federal
mandates. |
Bicycle Lanes and Paths |
44 additional
miles of bike trail & bike lanes by 2015 (14 miles of on-street
bike lanes and 30 miles of off-street bike trails). |
Carbon Dioxide Emissions |
Reduce
municipal operations emissions by 12% by 2012 and by 20% by
2020.
Reduce
City-wide emissions by 12% by 2012 and by 20% by 2020. |
Urban Tree Canopy |
Municipal:
Plant at least 2,500
trees on public land every year thru 2015.
City Wide:
No net loss of tree
canopy cover (26.4%) thru 2015. |
Minneapolis is
working to integrate their indicators
into the future decision making process:
As directed by the
City Council, the principles, goals and indicators from the
Sustainability Report will be incorporated into all city decision-making. Elements from the report
will become part of all City departments’ business plans. Each
department will develop strategies to meet the sustainability goals that
correspond to their business areas and report on annual progress in
their business plans. Coordination among City departments is critical
to achieving these goals. Stronger alignment among stakeholders will help by streamlining
resources, spurring creativity and institutionalizing sustainability
principles.
CONTACT
Manager
Gayle Prest
Environmental Services
(612) 673-2931
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CASE STUDY: Santa
Monica, CA
|
Santa Monica was one of
the first cities to develop comprehensive sustainability indicators,
adopting them in 1994.
In 2001, when Santa Monica’s task force reviewed the progress made since
the original adoption of indicators in 1994, members decided it was time
to update their indicators to portray a more comprehensive picture.
This process began in July 2001 with the Sustainability City Working
Group. The group met often during a 15-month period to discuss future goals. After receiving public input, the
task force introduced a new Santa Monica Sustainable City Plan.
The plan includes eight goal areas that as a whole represent
a vision for sustainability in the community. The goals are:
Resource
Conservation
Environmental and Public Health
Transportation
Economic Development
Open Space and Land Use
Housing
Community Education and Participation
Human Dignity
The Santa Monica Sustainability Matrix
presents the goals and indicators and the relationship between them.
The following shows a segment of the Resource Conservation Indicators
and how each performance metric addresses Santa Monica’s eight
goal areas.
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Resource
Conservation |
Environmental
and Public
Health |
Transportation |
Economic
Development |
Open Space
and Land Use |
Housing |
Community
Education and Civic Participation |
Human Dignity |
Resource
Conservation Indicators |
|
Solid waste
generation |
● |
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Water use |
● |
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Energy use |
● |
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Renewable
energy use |
● |
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● |
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● |
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Greenhouse gas
emissions |
● |
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● |
● |
● |
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Ecological
Footprint for
Santa Monica |
● |
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Indicator of
sustainable procurement |
● |
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“Green”
construction |
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Celebrating Successes
Celebrating successful
initiatives within a community will be critical to a city’s progress in reaching
its GHG reduction goals. There are many ways to celebrate accomplishments.
Many cities choose to give awards. These can provide an opportunity for both
the city and the participating organizations to celebrate their achievements.
Awards should provide organizations and individuals:
Positive Publicity—Recognition of achievements should enhance the person’s or the
organization’s image in the community. This can be done through award
ceremonies, newspaper stories, posting winners on city website, providing a
plaque to be posted in the group’s office, etc.
Credibility for
Environmental Achievements—A city’s
recognition of program achievements provides outside verification of actual
reductions and success.
Support in Maintaining
Momentum—Awards maintain organizations
internal momentum by providing continued encouragement for management and
staff. It also helps to encourage other organizations to address their GHG
reductions and sustainability programs.
Networking Opportunities—Recognition
as a leader in GHG reductions provides an opportunity to work with other
environmentally minded organizations.
Recognition of a Broader Change—Although
all the points above are important for cities to recognize, organizations mostly
need recognition that their programs and achievements are helping to protect the
climate.
Examples of Climate Awards
Connecticut Climate
Change Leadership Awards
During 2006, awards were given for
exemplary actions to reduce greenhouse gas emissions in the following six
categories:
Fleet Vehicle Incentives and Initiatives
Transit, “Smart Growth” and Vehicle Miles Traveled Reduction
Forest and Agricultural Land Preservation
Increase Recycling and Source Reduction
Clean Energy Option
Public Education Initiative
Clean Air – Cool Planet presents
Climate Champion Awards
Every two years to organizations and individuals for their actions to reduce GHG emissions and the threat of global
warming. The City of Stamford, Connecticut was one of the 2005 winners.
CA-CP Executive Director, Adam Markam stated, “Stamford has long been a leader
in energy efficiency. The City has a full-time energy manager and has achieved
significant savings of taxpayer dollars by annually reducing 60,000 emissions
tons of heat-tapping gases from public operations.”
EPA Climate Protection
Partnership Awardss
EPA gives a variety of awards to recognize
outstanding efforts to protect the climate. Climate Protection Awards
are presented to companies,
non-governmental organizations (NGOs), and individuals each year to recognize
exceptional leadership, outstanding innovation, personal dedication and
technical achievements in protecting the Earth's climate.
Energy Star Awards
honor businesses and organizations that
made outstanding contributions to reducing GHG emissions through energy
efficiency. Energy Star Combined Heat
and Power (CHP) Awards
recognize projects that reduce emissions and use at least 5% less fuel than
state-of-the-art comparable separate heat-and-power generation.
Green Power Leadership
Awards Recognize the
actions of individuals, companies and organizations that significantly advance
the development of renewable electricity sources through green power markets.
Celebrating Successes
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CASE STUDY:
Portland, OR
|
Portland’s
Office of Sustainable Development has presented the BEST (Businesses for
Environmentally Sustainable Tomorrow) Award since 1993. The award is
given each year to the seven companies demonstrating excellence in
business practices that promote economic growth and environmental
benefits.
The 2006 BEST Award Winners:
Sustainable Energy:
The Holland Inc
Sustainable Product
Development: Arnold Creek Productions
Water Efficiency: Port
of Portland Property Maintenance Department
Sustainable Food
Systems: Portland State University
Transportation
Alternatives: Portland Energy Conservation, Inc.
Waste Reduction/ Pollution Prevention: Columbia Steel Casting Company & SCRAP
BEST Practices for Sustainability: Large Company: Nike, Inc.
BEST Practices for Sustainability: Medium Company: Stumptown Coffee Roasters
BEST Practices for
Sustainability: Small Company: Eleek, Inc.
CONTACT
Amy Stork
Portland Office of Sustainable Development
(503) 823-0229
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Celebrating Successes |
CASE STUDY: San Mateo County, CA
|
Since 1999, Sustainable San Mateo County (SSMC) has
conducted an annual Sustainability Awards program,
an event that heightens community awareness about sustainability. The
awards recognize San Mateo County
businesses, community groups and individuals that have demonstrated an
outstanding commitment to bringing sustainable practices to their work.
Nominations are accepted at large; individuals and groups may
self-nominate.
Each nomination is evaluated based on how well the
nominee's actions reflect basic sustainability criteria:
Future and long-term oriented
Aware of ecological and resource limits
Regional, as well as local in scope
Cognizant that
everything is interconnected
Concerned with creating
diverse and balanced communities
Inclusive of social equity and well-being
Supportive of public
involvement in community decisions
In addition, SSMC, the County of San Mateo's
RecycleWorks program and the San Mateo County Chapter of the American
Institute of Architects present a Green Building Award. The goal is to
inspire and support sustainable design in architecture and to recognize
the designers, builders and owners of green buildings in San Mateo
County.
More than 250 community leaders, volunteers, interested
citizens and local media representatives attend the awards event.
CONTACT
Sustainable San Mateo
(650) 638-2323
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Additional Resources
Sustainable Cities
Report, Best Practices in Renewable Energy & Energy Efficiency, Austin,
Chicago, Fort Collins and Portland
The purpose of Sustainable Cities is to help all cities efficiently implement
energy sustainability programs. It is an in-depth look into the history, status
and results of the programs in four cities. The report identifies 14 key
elements that all cities can use to become more sustainable and includes more
than 80 links to web pages and source reports allowing deeper exploration of a
particular city's programs.
SustainLane
provides detailed report cards ranking U.S. city’s quality of life combined with
indicators of sustainability programs, policies and performance. The 2005
results place San Francisco as the leader in sustainability with Portland Oregon a close second. Overall
rankings were determined by averaging 12 individual category rankings into a
cumulative average. Cumulative averages ranged from 5 for the highest-scoring
city to18.93 for the lowest-scoring city. The best possible score would be 1
(average of first place across all categories) and the worst possible score
would be 25 (average of 25th place across all categories.)
Categories include: Transportation, Tap Water Quality,
Air Quality, LEED
Building, Solid Waste, Food/Agriculture, Zoning, Land Use, Planning,
Energy/Climate Policy, City Innovation and Knowledge Base.
Sustainable
Measures
is a private consulting firm dedicated to promoting sustainable communities,
primarily through the development, understanding and use of effective indicators
and systems for measuring progress. They help governments, businesses, and
non-profits find appropriate, practical ways to contribute to the overall
sustainability of their company.
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