Wiesbaden – Röntgenstraße

Energy-Efficient Future in Wiesbaden

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A groundbreaking project for energy-efficient renovation is taking shape on Röntgenstraße in Wiesbaden. This is more than just a modernization of a property—it’s a blueprint for the future.

Through ecoworks’ comprehensive renovation strategy, the building is being transformed into a state-of-the-art efficiency house that meets the NetZero EH 55 EE standard.
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This means:

• Maximum energy savings
• Climate-neutral operation
• Significant property value enhancement

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Comprehensive Renovation Measures

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The renovation includes:

• Building Envelope: Roof insulation, prefabricated facade elements with integrated insulation and new windows, and basement ceiling insulation.
• Building Systems: A new heating system for space heating and hot water, an advanced ventilation system, and a photovoltaic system on the roof for on-site renewable energy generation.

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Results That Speak for Themselves
Upon completion, the residential building will not only feature a modern design but also achieve an A+ energy efficiency rating. 




Key benefits include:

• Up to 80% reduction in energy consumption
• Significantly lower operating costs
• Climate-neutral building operation

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A Model for the Future of Housing
This project demonstrates how serial renovation can elevate existing buildings to new construction standards—quickly, efficiently, and sustainably. Röntgenstraße in Wiesbaden sets a precedent for creating climate-neutral cities of tomorrow.

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Building Data

• Building Class: 4
• Number of Stories: 4
• Residential Units: 32
• Living Space: 2,074 m²
• Year Built: 1972

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