Energy efficiency through Modernisation – with Focus on Sustainability and Social Fairness

Boosting the efficiency of residential buildings is a major societal task.

The d.i.i. Group is aware of its responsibility and has therefore acquired comprehensive specialised know-how and skills in the field of energy refurbishments of housing estates. As one of the few specialised residential property companies, we have the capacity to upgrade older housing estates to an as-new condition that satisfies the latest climate protection standards while featuring all the corresponding amenities. By meeting the KfW sustainability standards, we can bring down the gas and electricity service charges by up to 50 percent.

Pinpoint Adoption of the Latest Efficiency Energy Standards

Which measures make sense in energetic and economic terms we decide separately for each building. We orient ourselves to the relevant efficiency standard for improved thermal insulation, the replacement of obsolete windows and the installation of energy conserving central heating systems. This way, we invest in the sustainable value preservation of our buildings and make an effective contribution to climate protection.

Our other Service Lines

Estate Agencies

Our regional estate agencies associated with d.i.i. in different German metropolises

Career with d.i.i.

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