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In Africa, affordable and clean energy starts with a lightswitch and a smoke-free stove

As global north cities commit to carbon neutrality, others are finding ways to increase energy access while limiting emissions.

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Are cities and regions helping nations to gain momentum on stronger climate goals?

At COP26, COP26, all eyes will be on the ambition levels of the revised national climate plans that are a part of the Paris Agreement.

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West Nusa Tenggara envisions a 100% renewable energy future

Developing a comprehensive 100%RE roadmap with appropriate targets and objectives requires a clear vision. Thhis Indonesian city is definying theirs.

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Racing toward a climate neutral Europe

With the European Green Deal’s ambitious climate neutrality target on the table, local leaders are gearing up to take bold climate action.

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Three Argentine cities envision a fair and sustainable energy transition by 2050

Avellaneda, Rosário and La Plata kicked-off their journeys towards 100% renewable energy roadamps.

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ICLEI - Local Governments for Sustainability

ICLEI – Local Governments for Sustainability is a global network of more than 2500 local and regional governments committed to sustainable urban development. Active in 125+ countries, we influence sustainability policy and drive local action for low emission, nature-based, equitable, resilient and circular development. Our Members and team of experts work together through peer exchange, partnerships and capacity building to create systemic change for urban sustainability.

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Our network in numbers

2500+

cities, towns and regions

125+

countries worldwide

25+

percent of the global urban population

20+

percent of the global population

Learn more about the iclei network
Featured city

Mérida

The state capital of Mexico's Yucatan, Mérida is home to almost 1 million people and consists of five municipalities. ICLEI Member since 2017, Mérida thrives for a model of urban integration that generates awareness and sustainable habits in order to build a more inclusive and resilient city.

Learn more

Building a sustainable urban world

The ICLEI Montréal Commitment outlines our new vision
for how the ICLEI network will advance sustainable urban development worldwide.

Find out more
ICLEI membership application
ICLEI WORLD SECRETARIAT
Kaiser-Friedrich-Str. 7
53113 Bonn
Germany
T.+49-228/97 62 99-00 F.+49-228/97 62 99-01 Email: www.iclei.org
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 secretariat
Physical address:
3 Knowledge Park
Century City
Cape Town
8001
South Africa
Postal address:
PO Box 5319
Tygervalley
7536
South Africa
africa.iclei.org
north america
Canada Office
401 Richmond St. W
Studio 204
Toronto, Ontario
M5V 3A8, Canada
www.icleicanada.org
Québec Office
Montréal City Hall
275 Notre-Dame St E
Montreal,
QC H2Y 1C6
www.icleicanada.org
British Columbia Office
Victoria City Hall
1 Centennial Square
Victoria,
BC V8W 1P6
www.icleicanada.org
USA Office
1536 Wynkoop St.
Suite 901
Denver, Colorado
USA 80202
icleiusa.org
MEXICO, CENTRAL AMERICA and 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
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
ICLEI Argentina
Boulevard Gálvez, 1150 Planta Alta.
Rosário, Santa Fé, Argentina.
South Asia
South Asia Secretariat
C-3, Lower Ground Floor Green Park Extension New Delhi - 110016, India
southasiaoffice.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
japanoffice.iclei.org
Kaohsiung Capacity Center
4F. No.436, Daye N. Rd.
Xiaogang Dist.
Kaohsiung City 812
Taiwan (R.O.C.)
icleikcc.org
Korea Office
(16429) 3F, Suwon Research Institute,
126, Suin-ro, Gwonseon-gu, Suwon-si,
Gyeonggi-do, 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
seas.iclei.org
ICLEI Indonesia Project Office
Rasuna Office Park III WO. 06-09 Komplek Rasuna Epicentrum Jl. Taman Rasuna Selatan, Kuningan DKI Jakarta, 12960, Indonesia
oceania
Oceania Secretariat
Level 1, 200 Little Collins Street Melbourne, Victoria 3000, Australia
icleioceania.org
ICLEI World Congress 2018
Associate Partnership