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Energy miracle

Energy efficient on a small and large scale

Energieeffizienzhaus mit FlyingSpace Anbau

Single family house from SchwörerHaus

The show home in Cologne-Frechen is an energy-efficient house, as it generates more energy than it consumes over the year thanks to the photovoltaic system integrated into the roof. Awarded the dena „Efficiency House 40“ seal of approval, it corresponds to the construction method of a Schwörer passive house. The second innovation in Cologne is the FlyingSpace, a mobile living unit that can be used as an office or a single apartment, for example, and is connected to the energy-efficient house via a passageway.

Leading prefabricated house manufacturer

Holz rettet Klima
Gesündere Gebäude
SchwörerHaus ist als Top-Fertighaushersteller ausgezeichnet
SchwörerHaus ist 2024 im Club der Besten
Fairster Fertighausanbieter SchwoererHaus 2023

Energy miracle: ground plan

Energy miracle: data

Catalog number

E 20-161.2

External dimensions

12,00 x 8,00 m

Net footprint of ground floor

80,00 m²

Net floor area First floor

80,00 m²

Net floor area total

160,00 m²

Roof pitch/jamb wall

30°/263 cm

Energy miracle: advantages

Energy miracle: pictures

Make an appointment now with a building consultant

We are not far from you. With design centres, production sites, but primarily with show homes and building advisors ready to provide comprehensive support.

Our building consultants are available to you for a personal, online video consultation.

You can visit this show home

Schwörer show home in Cologne-Frechen
Europaallee 45
DE – 50226 Köln-Frechen

Tel.: +49 2234 99065-41; -42 or -44

Opening hours:
Wednesday and Friday-Sunday 11:00 am to 6:00 pm, Thursday 11:00 am to 8:00 pm or by appointment.

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Order a SchwörerHaus information pack now

Do you want to find out more about our Schwörer houses?
We are happy to send you a free information pack.

Neues Wohnen

What our customers say …

Over 44,000 satisfied building owners


Our prefabricated houses at a glance

Single-family homes

Single or two-storey, with gable, hip or flat roof, as an urban villa, country house or cube – we implement your individual single-family home for you.


A light, airy living ambience, direct access to the garden from all rooms – living on one level has its appeal. Bungalows are single-storey houses with many possibilities.

FlyingSpaces: Tiny Houses

FlyingSpaces or Tiny houses are high-quality modules that work as an entire mini house, single-room extension or even in combination.

Semi-detached houses

Semi-detached houses are a good alternative, when construction density is concerned. The construction of semi-detached and terraced houses is of interest for inner-city plots in particular.

Houses with an annex

Do you want a second, self-contained residential unit within your single-family home, so that you can rent it out or have grandparents or adult children in the house?

Multiple-family homes

Are you looking for a secure, long-term, low-risk investment? From a financial and strategic perspective, investment in a multiple-family home is worthwhile.