ICLEI – Local Governments for Sustainability is a global network working with more than 2,500 local and regional governments committed to sustainable urban development.

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ICLEI World Secretariat
Kaiser-Friedrich-Str. 7
53113 Bonn
Germany

ICLEI – Local Governments for Sustainability is a global network working with more than 2,500 local and regional governments committed to sustainable urban development.

ICLEI Regional Secretariats and country offices

The ICLEI E-Library of Resources

The ICLEI e-Library features extensive knowledge products from our experts and partners, including fact sheets, case studies, podcasts, reports and webinars.

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CAPACITY BUILDING FOR LOCAL AND REGIONAL GOVERNMENTS

ICLEI’s Knowledge Products

Every year, ICLEI works with local and regional governments, partners, leaders and other experts to develop and publish state-of-the-art, context specific resources that informed by our work around the world. These resources are available in one central location for all to access.

Search our knowledge products
FILLING THE CLIMATE FINANCE GAP

Transfortmative Actions Program (TAP)

Now celebrating its 10th anniversary, the Transformative Actions Program (TAP) is a global initiative led by ICLEI and supported by a consortium of specialized partners. TAP helps local and regional governments transform their sustainable development ideas into investment-ready projects.

It also offers national and international financiers access to a portfolio of sustainable development projects developed by subnational governments worldwide. Each project is reviewed by finance and technical experts, ensuring a focus on high transformative impact, feasibility, and alignment with the SDGs.

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TAP GUIDE FOR PARTNERS

Guide on how to become a TAP partner.

TAP RESULTS

Descriptive statistics on the results from the Transformative Actions Program Initiative.

TAP PROCESSES

Explanation on how the program is structured.

Attendees facing the podium at the Sydney Town Hall COP
TOWN HALL COPS

Resources for Town Hall COPs

What if your neighborhood could help shape the future of global climate policy? Town Hall COPs make that possible. Inspired by the structure of international climate conferences, these community-led events bring people together to review local climate progress, align with national goals, and identify actions that matter—like better jobs, healthier communities, and cleaner environments. ICLEI supports hosts with toolkits, guidance, and funding to make each event inclusive, action-driven, and impactful.

How to hold a Town Hall COP
Town Hall COP Event Guidelines

This guide is designed to help you plan, host, and follow up on your own…

Connecting climate action at all levels
Town Hall COPs Fact Sheet

What if your community could connect to all levels of climate action — from right…

A Guide to Stakeholder Mapping for Town Hall COPs

To make your Town Hall COP truly impactful, it is crucial to involve a diverse…

KNOWLEDGE SHARING

Technical and regional expert knowledge products to power your sustainability journey

Check out the hundreds of resources available based on the lessons learned from the ICLEI network.

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EXPLORE OUR APPROACH

The five ICLEI pathways towards sustainable urban development

Delve into ICLEI’s five pathways towards sustainable urban development and see what knowledge products are on offer in each area.

FEATURED REGION

Europe

ICLEI’s experts in Europe are exploring solutions in the areas of energy, nature based-solutions and resilience. These tools and resources empower and build the capacity of cities, towns and regions across the European continent.

SEE THE RESOURCES
Biodiversity and Nature-based Solutions Team Factsheet

ICLEI Europe’s Biodiversity and Nature-based Solutions (BNbS) Team promotes the integration of biodiversity and NbS…

Comic strip Emma’s Destiny

“Emma’s Destiny”: a comic strip to raise awareness of climate issues and propose solutions through…

NbS Policy Screening and Analysis of Needs and Gaps for 2024-2030

This report aims at providing an overview of the sustainability policy landscape as well as…

ICLEI World Secretariat
Europe
European Secretariat
Leopoldring 3
79098 Freiburg, Germany
iclei-europe.org
Brussels Office
Av. de Tervuren 35
1040 Bruxelles
Belgium
Berlin Office
St. Oberholz ROS Team Room 4.02
Rosenthaler Str. 72a
10119 Berlin
Germany
Africa
Physical address:
Unit 1, 2nd Floor,
South Tower
Sable Park, 14 Bridge
Boulevard
Century City
Cape Town
South Africa
Tyger Valley, South Africa
africa.iclei.org
ICLEI Africa Foundation
Ebène Junction, Quatre Bornes, Mauritius
North America
USA Office
536 Wynkoop St.
Suite 901
Denver, Colorado
USA 80202
www.icleiusa.org
Canada Office
401 Richmond St. W
Studio 204
Toronto, Ontario
M5V 3A8, Canada
www.icleicanada.org
British Columbia Office
Victoria City Hall
1 Centennial Square
Victoria,
BC V8W 1P6
www.icleicanada.org
Québec Office
Montréal City Hall
275 Notre-Dame St E
Montreal,
QC H2Y 1C6
www.icleicanada.org
Central America & the Caribbean
Mexico, Central American and Caribbean Secretariat
Eje Central Lazaro Cardenas 13
Building Miguel Abed, Floor 5 Of. 506 and 507,
Col. Centro, CP 06050 Del.
Cuauhtemoc, Mexico City, Mexico
www.iclei.org.mx
South America
South American Secretariat
Rua Marquês de Itu 70, 14° andar.
São Paulo, SP, Brasil
CEP 01223-000
americadosul.iclei.org
Colombia Office
Carrera 53 N° 40A - 31,
Medellín, Antioquia – Colombia
americadosul.iclei.org
Argentina Office
Boulevard Gálvez, 1150 Planta Alta.
Rosário, Santa Fé, Argentina
South Asia
South Asia Secretariat
c, 3, Green Park Extension Road, Block B, Green Park Extension, Green Park, New Delhi, Delhi, India
southasia.iclei.org
Southern Center
Door No. 6-3-596/47/2
Sri Venkata Ramana Colony
Hyderabad 500 004
Andhra Pradesh
East Asia
East Asia Secretariat
14/F, Seoul Global Center Building, 38 Jongno, Jongno-gu, Seoul, South Korea (110-110)
eastasia.iclei.org
Japan Office
1-14-2 Nishi-Shimbashi,
Minato-ku
Tokyo, Japan 105-0003
japan.iclei.org
Kaohsiung Capacity Center
Xiaogang District, Kaohsiung City, Taiwan
icleikcc.org
Korea Office
217-59 Kintex-ro, Ilsanseo-gu, Goyang-si, Gyeonggi-do 10390, Republic of Korea
www.icleikorea.org
Beijing Office
B1010 Xiaoyun Center, No. 15
Beijing 100125,
China
Southeast Asia
Southeast Asia Secretariat
c/o The Manila Observatory Ateneo de Manila University Campus Loyola Heights, Quezon City 1101 Manila, Philippines
icleiseas.org
ICLEI Indonesia Project Office
Jl. Karbela Sel. No.46, RT.2/RW.4, Kuningan, Karet, South Jakarta City, Jakarta 12940, Indonesia
Oceania
Oceania Secretariat
l8/225 Bourke St, Melbourne VIC 3000, Australia
www.icleioceania.org