Accelerate-to-Demonstrate (A2D) Facility

The Accelerate-to-Demonstrate (A2D) Facility of the United Nations Industrial Development Organization (UNIDO) is a large-scale Facility focused on accelerating the commercialization of innovative climate solutions in developing countries (countries that are eligible to receive Official Development Assistance (ODA)). It focuses on providing grant funding to support the implementation and operation of catalytic demonstration projects in the following initial thematic areas-of-focus: critical minerals, clean hydrogen, smart energy, and industrial decarbonization. 

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Thematic Areas

The A2D Facility aims to accelerate the commercialization of innovative climate solutions in developing countries by supporting catalytic and scalable ‘lighthouse’ demonstration projects in clean hydrogen, critical minerals, smart energy, and industrial decarbonization​.

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Major climate innovation funding opportunity announced at the A2D Facility Annual Event 2026

Bogotá, Colombia, 14 April 2026 – The Accelerate-to-Demonstrate (A2D) Facility o

07 May 2026

Clean HydrogenClean Hydrogen

Critical MineralsCritical Minerals

Industrial DecarbonizationIndustrial Decarbonization

Smart EnergySmart Energy

Latest Event

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Scaling Innovation Through Demonstration Projects: A2D Facility Workshop

Date

05 June 2026 08:30 - 19:00 CET

Manila, PhilippinesManila, Philippines

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Annual Reports

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Clean HydrogenClean Hydrogen

Critical MineralsCritical Minerals

Industrial DecarbonizationIndustrial Decarbonization

Smart EnergySmart Energy

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UK Government

About our Partners

The A2D Facility’s initial donor funding comes from the UK Government’s Department of Energy Security & Net Zero (DESNZ), which committed an initial GBP 65 million at COP27 in November 2022. The UK Government's Funding is part of the £11.6 billion international climate finance commitment.