Negotiations and Decisions

Technology Executive Committee

Climate Technology Centre and Network

Technology Needs Assessments

Technology Transfer Framework

Support for Implementation

Technology Portal

Connect with the UNFCCC


Technology links

Technology linksPolicy linksSupport links


ClimateTechWiki offers detailed information on a broad set of mitigation and adaptation technologies.

WIPO Green       

World Intellectual Property Organization - GREEN is an interactive marketplace that promotes innovation and diffusion of green technologies. 


Open Energy Information (OpenEI) is a knowledge sharing online community dedicated to connecting people with the latest energy information and data.


Reegle’s information gateway provides information and data on all the various sub-sectors within sustainable energy at a global level.


Database on environmentally sound technologies.


Energy technology data exchange, a multilateral energy information exchange initiative under the International Energy Agency (IEA) framework.

Platform for Climate-Smart Planning

The World Bank's Platform helps developing countries access climate-related datasets and toolkits and lends support to the design of climate-resilient and low-carbon development programs.

IEA Policies and Measures Databases               

IEA's Policies and Measures Databases offer access to information on energy-related policies and measures taken or planned to reduce greenhouse gas emissions, improve energy efficiency and support renewable energy development and deployment.

IEA/IRENA Joint Policies and Measures Database

The joint IEA/IRENA database aims to expand the scope of the existing IEA dataset on the basis of IRENA’s global membership, without unnecessary duplication.

REN 21 Map                   

Renewable energy policy network for the 21st century. Interactive map.

Climate Technology Initiative          

The Climate Technology Initiative (CTI) is a multilateral initiative, operating as an Implementing Agreement under the IEA.


weADAPT is an online 'open space' on climate adaptation issues and synergies with mitigation which allows practitioners, researchers and policy makers to access credible, high quality information and to share experiences and lessons learnt.

Clean Energy Solutions Centre

The Clean Energy Solutions Center serves as a first-stop clearinghouse of clean energy policy reports, data and tools, and provides interactive expert assistance and training forums. 

Technical support

Climate Technology Centre and Network

Financial support under the Convention

International financial institutions


UNFCCC capacity-building homepage

Technology needs assessment (TNA)

TNA Project

The TNA project assists developing country Parties to the UNFCCC to determine their technology priorities for the mitigation of greenhouse gas emissions and adaptation to climate change. The TNA Project is implemented by the UNEP and the UNEP Risoe Centre on behalf of the GEF.

Please send a message to ttclear@unfccc.int if you would like your organization to be added to the above list.