We are a specialist consultancy for climate action, energy efficiency, and sustainable cooling, buildings, and mobility. Based in Königstein, Germany, and active worldwide since 1992, we help governments, development partners, and the private sector turn climate ambition into measurable results. Our services cover NDCs, MRV systems and GHG inventories, climate finance and project preparation, sustainable buildings and life-cycle assessment, and the transition to climate-friendly refrigeration, air conditioning, and SF6-free technologies. Our custom-built web tools make complex climate data accessible and actionable, delivering practical solutions for a climate-neutral and resilient future.

Our Vision
As Heat GmbH, we envision a world where climate neutrality is the norm, and society adapts to climate change in a just and sustainable manner. Driven by innovative thinking, robust research, and a diverse, professional team, we dedicate ourselves to leading the change in limiting global warming. We make no compromises when it comes to climate action, adapting our approaches and strategies to meet evolving challenges, ensuring our solutions are both effective today and visionary for tomorrow.

Our Journey
Since our inception in 1992, HEAT has been a trusted advisor to national and international entities on international environmental agreements and initiatives. Our clients have always valued our commitment to the practical implementation of new policies, advancing technology transfer, and building capacities to achieve tangible results. 

Today, together with GFA Consulting Group and a number of other sister companies, HEAT is part of the GFA group. Since 2016, this setup has enabled us to access an even wider international network and expertise in the cross-cutting issues of climate change and development cooperation. Each partnership strengthens our resolve to deliver sustainable, equitable solutions for a climate-resilient tomorrow.

HEAT GmbH

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HEAT GmbH

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