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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.

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100% Renewables Cities and Regions

Catalyzing the local sustainable energy transition

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Achieving net zero emissions in the second half of this century requires an unprecedented transformation of our energy systems. The 100% Renewables Cities and Regions Roadmap project supports nine cities and regions in three countries to develop a roadmap towards 100% renewable energy and effectively implement local climate and energy action.

Project aims

  • Support nine cities and regions in three countries to develop a roadmap towards 100% renewable energy and effectively implement local climate and energy action.
  • Enable them to develop financially viable and bankable renewable energy projects and explore access to public and private investment.
  • Contribute to the respective national climate and energy targets, as reflected in the Nationally Determined Contributions (NDCs).
  • Gain access to renewable energy and energy efficiency experts, tools and resources.
  • Support local policy development that enhances energy security, improves energy efficiency and stimulates the local economy.
More about the project

100% Renewables Roadmaps

These roadmaps outline customized, realistic pathways for cities and regions to achieve 100% renewable energy by 2050. Based on energy modeling by the Fraunhofer Institute, they consider local contexts and offer guidance on translating scenarios into action through policies, financing options, and progress tracking, resulting in tailored priorities and goals for each area.

100% Renewables Roadmap for West Nusa Tenggara, Indonesia

This 100% Renewables Roadmap for West Nusa Tenggara Province, Indonesia is the culmination of the…

Roadmap to 100% Renewable Energy City of Avellaneda, Argentina

This knowledge product outlines the 100% Renewables Roadmap developed for Avellaneda, Argentina. Through a participatory…

Roadmap towards 100% Renewable Energy Kisumu County

This knowledge product describes the 100% Renewable Energy (RE) Roadmap for Kisumu County. The roadmap…

Factsheets

The 100% Renewables Factsheets provide key facts and introductory technical information on these six fundamental forms of renewable energy: wind, solar, ocean, hydropower, geothermal, and bioenergy.

Factsheet series: Clean Cooking

This knowledge product describes the Clean Cooking Initiative, which aims to promote sustainable cooking practices…

Factsheet series: green hydrogen

This knowledge product describes green hydrogen as an innovative approach to transition to clean energy….

Factsheet Series: Electric Vehicle Charging Stations

This knowledge product describes electric vehicle (EV) charging stations, outlining their role in supplying electric…

Factsheet Series: Renewable Energy Mini-Grids

This knowledge product describes renewable energy mini-grids (RE mini-grids), which are localized electricity generation systems…

Factsheet series: Solar Home Systems

This knowledge product describes Solar Home Systems (SHS), which are standalone solar power solutions designed…

Factsheet series: Solar Photovoltaic Rooftop Systems

This knowledge product describes solar photovoltaic (SPV) rooftop systems, which are clean energy solutions typically…

Factsheet series: Solar Water Pumping

This knowledge product describes the advantages and applications of solar water pumping (SWP) systems, emphasizing…

Factsheet series: Urban Wind Power

This knowledge product describes urban wind power as an innovative approach to harness wind energy…

Factsheet series: Solar water heating systems

This knowledge product describes solar water heating systems (SWHS), which harness solar energy to provide…

Factsheet series: waste to energy

This knowledge product describes the Waste-to-Energy (WtE) technology, which transforms non-recyclable waste into usable energy…

Factsheet Series: Wind Energy

This knowledge product describes wind energy and its applications, focusing on the technology and benefits…

100% RENEWABLES Factsheet Series: Bioenergy

Did you know that about three quarters of the world’s renewable energy use is comprised…

100% RENEWABLES Factsheet Series: Geothermal

Did you know that geothermal heat pumps can save consumers up to 70 percent on…

100% RENEWABLES Factsheet Series: Hydropower

Did you know that in Norway, 99 percent of electricity comes from hydropower? The 100%…

100% RENEWABLES Factsheet Series: Ocean Energy

Did you know that similar to geothermal energy, ocean energy works well with other renewable…

100% RENEWABLES Factsheet Series: Solar Energy

Did you know that solar energy is one of the most abundant and now one…

Case studies

These case studies highlight how local and regional governments are translating global climate goals into concrete actions by identifying viable renewable energy solutions, securing financing, and shaping local policies that drive sustainable energy transitions.

Harnessing renewables for clean cooking in Kenya
Harnessing renewables for clean cooking in Kenya

The Kenyan national government, in conjunction with county governments, is seeking to transform the economy…

West Nusa Tenggara: Clean energy solutions and initiatives in archipelagic electrification
West Nusa Tenggara: Clean energy solutions in an archipelago

The West Nusa Tenggara (NTB) province comprises of the two main islands of Lombok and…

West Nusa Tenggara: Multi-level and multi-sectoral engagement

This case study provides an overview of WNT’s challenges and opportunities in its shift to…

Kisumu County Collaborative Roadmap Development towards 100% renewables

This knowledge product describes the Kisumu County 100% Renewable Energy Roadmap. The document details the…

City of Avellaneda, Santa Fe: Local 100% renewables roadmap development

This knowledge product describes the process made by the city of Avellaneda in order to…

City of Avellaneda, Santa Fe: Bankable Solar project development

This knowledge product describes the Bankable Solar Project Development for the City of Avellaneda, Santa…

Pingtung County Breaking New Ground: Reclaiming non-arable land for energy from solar photovoltaics

This knowledge product describes the Pingtung County Case Study, which focuses on innovative strategies for…

Incentivizing renewables with novel market mechanisms to ensure 100% renewable electricity supply
Australian Capital Territory

This knowledge product describes the Australian Capital Territory’s (ACT) Journey to 100% Renewable Electricity, highlighting…

Zero emissions buildings: a strong foundation for 100% renewable energy and carbon neutrality
City of Vancouver

This knowledge product describes the City of Vancouver’s Strategy for Zero Emissions Buildings, which serves…

Transition towards 100% renewables build upon innovative "recycled" energy from waste
City of Malmö

This knowledge product describes Malmö’s innovative journey towards achieving 100% renewable energy by 2030 through…

Transitioning towards 100% renewables with innovative application of solar photovoltaics
City of Orlando

This knowledge product describes Orlando’s strategic initiatives and innovative approaches to achieving 100% renewable energy…

PALMAS SOLAR PROGRAM

To improve its solar power capacity, the city of Palmas in Brazil adopted a strategy…

Additional resources

Learn more through these tools, reports and webinars.

Go to resources

Partners

The 100% Renewables Cities and Regions Roadmap project is implemented by ICLEI – Local Governments for Sustainability and funded by the International Climate Initiative (IKI), which is implemented by the Federal Ministry for Economic Affairs and Climate Action (BMWK) in close cooperation with the Federal Ministry for the Environment, Nature Conservation, Nuclear Safety and Consumer Protection (BMUV) and the Federal Foreign Office (AA). The ICLEI World Secretariat is responsible for project management and coordination.

100% Renewables Cities and Regions Network and Energy Compact

The Network and Energy Compact support the renewable energy transition in cities, towns and regions around the globe. Through these initiatives, ICLEI and partners aim to equip a wider cohort of local and regional governments with the knowledge and capacity to bring renewable energy to their communities. Local and regional governments can accelerate the global renewable energy transition by making commitments to 100% renewable energy and driving uptake in their territories—especially in electricity, heating and cooling, and transport in community and government operations.

The Network is managed by ICLEI, and is part of the Global 100% RE Platform, while the Energy Compact is in collaboration with UN-Energy’s Energy Compacts initiative. Participation in the Network and Energy Compact is free of charge and open to all local and regional governments intending to set a course towards 100% renewable energy.

Network activities

Through the Network and Energy Compact, local and regional governments can:

  • Participate in networking, learning and cooperation opportunities.
  • Engage in thematic exchanges and workshops
  • Receive technical guidance and support
  • Access renewable energy and energy efficiency experts, tools and resources
  • Gain visibility as a leading city on a global stage

Where renewable energy is spreading

These local and regional governments are leading a renewable energy shift in their jurisdictions.

Meet the cities and regions
Get in touch

For more information, contact sustainable.energy@iclei.org.

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