TRANSPORT BUILDINGS PUBLICLIGHTING

WATER &WASTEWATER

POWER &HEATING

SOLIDWASTE

Tool for Rapid Assessment of City Energy (TRACE)

An Innovative Decision Support Tool for Evaluating Energy Efficiency Opportunities in Cities

Developed by Energy Efficient Cities Initiatives (EECI), Energy Sector Management Assistance Program, The World Bank

Ranjan Bose, Senior Energy SpecialistESMAP, World Bank, Washington, DC, USA

TRACE is........

“ …a practical tool for conducting rapid assessment of energy use in cities, that identifies and prioritizes sectors, and suggests specific energy efficiency interventions… ”

A benchmark-based tool for assessing energy efficiency of key municipal services – buildings, transport, public lighting, water/wastewater, power/heating, and solid waste

A process for prioritizing sectors that offer the greatest actionable EE potential

A playbook of tried and tested municipal EE interventions

The Tool evaluates energy efficiency opportunities under direct municipal government control

TRACE: Vital Statistics

Clients City mayors and municipal bodies

Benchmarking KPIs 28 KPIs spread across 6 sectors

Performance Data 60 cities; 700 data points with a minimum 8 data points per KPI

Prioritization Energy expenditure, relative energy intensity, city authority control or influence

EE Recommendations 59 recommendations spread across 6 sectors and CA management

Case Studies 191 cases spread across 6 sectors

Decision-Making Attributes Energy savings potential, upfront capital cost, speed of implementation

Basic Training Essential as it requires experts’ participation

Duration ~3 months

Deployment Gaziantep (Turkey), Da Nang (Vietnam), Cebu and Quezon (the Philippines), Surabaya (Indonesia),

TRACE’s role

What it does: What it doesn’t do:

Focused on City Budget and areas of City government influence

Sensitive to user-City Context

Not too data- and cost-intensive

Simple and practical diagnostic tool

Big-picture analysis based on available data and interviews

Basic strategy for choosing and pursuing solutions

Eradicate human error

Analyze specific issues

Perform a detailed energy audit

Target the private sector

TRACE Process Overview

Benchmarking + city contextual information

Filt

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pro

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Energy efficiency measures across all 6 sectors

Prioritisation

Priority sectors

Module in TRACE and more detailed city information

Final energy efficiency recommendations

TRACE Architecture

28 KPIs are Used in TRACE

Benchmarking Cities

60 cities representing a cross section of Population, Climate and Level of Development

GAZIANTEP

Benchmarking Results

.......where can the greatest performance gains be made?

Prioritizing Sectors

Priority

Priority 1

Priority 2

Priority 3

Priority 4

Priority 5

Recommendation Appraisal

As part of recommendation appraisal process, the City Authority’s “capacity to act” is rated on five factors: Finance Human Resources Assets/Infrastructure

Policy/Regulation/ Enforcement Data/Information

Recommendations Matrix

TRACE Output

• Practical and specific recommendations on EE improvements

Cost savings potential Implementation constraintsSynergy/opportunities

• TRACE with city baseline data/indicators can be used by City Authorities for future M&E of urban energy systems

• A comprehensive urban energy report focusing on municipal services

• high city-wide electricity use per capita;

• high city-wide water consumption and disproportionately high electricity

consumption for water pumping;

• high city-wide utilization of public transport but equally growing

ownership and use of private motor vehicles, resulting in higher

operating energy intensity for mobility;

• high city-wide electricity use on public lighting;

• very high consumption of electricity in municipal buildings.

Key Findings

• Potable Water• Active Water System Leak Detection and Pressure Management• Improve Efficiency of Water Pumps and Motors• Water Efficient Fixtures and Fittings

• Transport• Public Transport Development• Municipal and City Bus Fleet Efficiency• Traffic Flow Optimization

• Buildings• Mandating Building Energy Efficiency Codes for New Buildings• Municipal office Audit and Retrofit Program

• Public Lighting• Street lighting timing system• Street lighting audit and retrofit

Areas for Intervention

… for each area there are number of good practice case studies built in TRACE

TRACE Demo ……..

……. using data in a Turkish City, GAZIANTEP; first global pilot of TRACE

For more information:

Thank you!

http://www.esmap.org/esmap/EECI