We are business consultants

managing natural and social capital

EY denkstatt is an internationally leading consulting firm with three decades of experience in the fields of environment, sustainability, energy, health, safety, and mobility.

We believe that a balance between the three pillars of sustainability is crucial for future business success in a changing world. Therefore,

our highest priority is the compatibility between economic, ecological, and social performance. 

Find out more about EY denkstatt and its history:

Your all-in-one sustainability consultancy

EY denkstatt develops and implements holistic strategies and solutions:

comprehensive emission reduction strategies that transform climate protection into long-term business opportunities for companies, governments, and organizations around the world. However, our expertise goes far beyond decarbonization and ranges from sustainability reporting and assessments like LCA to circular economy, energy, or biodiversity management.


Have a look at all the fields of interest and services we offer!


topics in holistic sustainability consulting

We work with the best of the best

We are not simply connected to the most important players in the business and NGO scene – we are widely trusted within the industry. Our extensive network and diverse collaborations with partners make us unique and get you to your goal more reliably.

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denkstatt & enertec

Demands on supply and safety are changing even faster with the growing complexity of modern society, the economy, and jurisdiction. Efficient and sustainable energy supply, use, and distribution can only be practicable if all the different requirements and future strategic necessities are incorporated. This is denkstatt & enertec GmbH’s competence: We seek to position you and your company so that it is ready to take on future challenges and ambiguities – and therefore present solutions in accordance with your everyday working process. Our services include site-specific energy supply concepts, energy audits (according to EU and federal laws), analysis, evaluation, and development of efficiency measures as well as optimization.

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