Background and Decisions

Technology Executive Committee

Climate Technology Centre and Network

Technology Needs Assessments

Finance for Technology

Technology Portal

Connect with the UNFCCC


Technology links


UN Sustainable Development Platform – Technology Facilitation Mechanism

Discover how technology can support the implementation of the UN sustainable development goals.

IRENA REsource

REsource enables users to easily find country-specific data, create customized charts and graphs, and compare countries on metrics like renewable energy use and deployment.

IRENA inspire

Two million patents and 400 standards for renewable energy technology accessible on one online platform.


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

WIPO Green

The World Intellectual Property Organization platform WIPO 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 sustainable energy sub-sectors at a global level.

The Energy and Resources Institute (TERI)

Database on environmentally sound technologies.

Energy Technology Data Exchange (ETDE)

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

Climate-Smart Planning Platform 

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.

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

Capacity-building support

UNFCCC capacity-building homepage

Technology needs assessments (TNA)

TNA Project

The TNA project assists developing countries determine their technology priorities for the mitigation of greenhouse gas emissions and adaptation to climate change. The GEF TNA Project is implemented by UNEP and UNEP DTU.

Please contact ttclear@unfccc.int to add your organization to the above list.