A Short History

Originally established in 2011 as a joint venture between denkstatt GmbH and ENERTEC - Naftz & Partner GmbH & Co KG, the company known as denkstatt & enertec (d&e Consulting) brought together expertise in corporate responsibility, environmental services, and energy infrastructure engineering.

Over the past 12 years, d&e has successfully completed over 400 projects in energy-related fields, including optimization, decarbonization, consulting, and audits. These projects span a variety of industries such as construction, pharmaceuticals, automotive, transport, gastronomy, the food industry, and more. Among them, approximately 180 audits have been conducted. Throughout its journey, the company has collaborated with over 300 companies and institutions, both in Austria and internationally.

What We Offer

At d&e, we optimize energy performance and drive sustainability with tailored solutions in analysis, optimization, and project realization:

•	Analysis: Energy Audits (EnEffG), Intelligent Monitoring (Smart Indicators 
        ©), Business Case Assessments, Data Analysis, Annual Simulation of 
        Complex Energy Systems, and Carbon Footprint Calculations (CCF & 
        PCF).
•	Optimization: Management Systems, Reporting, Workshops, and Expert 
        Opinions.
•	Concept & Realization: Feasibility Studies, Engineering, Project 
        Management, Financing/Subsidy Management, and Energy Monitoring 
        & Controlling.

Efficiency is about more than reducing energy use; it’s about improving productivity through smart, customized concepts designed for your business.
We work with businesses to improve efficiency, lower costs, and effectively achieve their sustainability goals.

d&e Consulting

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d&e Consulting

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Teams

Offices

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