DECARB-FLASH 2025–2027: Funding for your industrial decarbonization projects

ADEME, as part of the France 2030 plan and European «Fit for 55» package», proposes the DECARB-FLASH call for projects.
Its objective: to provide rapid support for concrete actions to reduce CO₂ emissions at your existing industrial sites.

Which industrial decarbonization projects are eligible for ADEME (DECARB-FLASH) assistance?

  • Waste heat recovery
  • Process energy efficiency
  • Change in the energy mix (electrification)
  • Insulation of industrial buildings
  • Production of renewable energy to reduce fossil fuel consumption (only in Corsica and the French overseas territories)

What funding is available for my DECARB-FLASH project?

  • Eligible projects: €100,000 to €3,000,000 (from €25,000 for Corsica and overseas territories)
  • Maximum amount of aid: €30 million
  • Can be combined with EECs (energy saving certificates) 
  • Type of assistance: subsidy with a variable rate depending on the theme and size of the company
Theme
Small business
Medium-sized company
Large company
Waste heat recovery – without a heat pump to increase the temperature
50 %
40 %
30 %
Waste heat recovery – with heat pump for temperature increase
60 %
50 %
40 %
Energy efficiency – excluding waste heat
50 %
40 %
30 %
Change in the energy mix – electrification
60 %
50 %
40 %
Energy efficiency – industrial building
35 to 50 %
25 to 40 %
15 to 30 %

Who can apply for ADEME's DECARB-FLASH call for projects?

  • SMEs: eligible, EU ETS or not
  • ETI and large companies: only if not subject to EU ETS
  • Existing industrial sites (excluding new projects or extensions)

When is the deadline for applying to DECARB FLASH?

  • Call for projects open until February 15, 2027
  • Next shifts:
    • February 16, 2026
    • June 15, 2026
    • October 15, 2026

How do I submit my DECARB-FLASH application?

Applications must be submitted online via the ADEME platform.

Get your project ready for the next deadline! Contact us for support in putting together a solid application.

Our support: transforming your energy efficiency into drivers of sustainable performance

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