Spain
Building/renovation timeline: 2021 – 2025
The Spanish demo case is the Llevant Innovation District in Palma de Mallorca.
Demonstration buildings in Palma de Mallorca – ES

The neighbourhood – with approx. 2500 inhabitants – is a mixed-used development area including residential, tertiary, and educational buildings, with both new construction and renovation activities.

Key actions in the district can be summarised with by following numbers:

1) Large Scale retrofitting action in La Soledat Sud of 250 private dwellings (26 800 m2) by means of a novel Public Private Partnership mechanism. Total built area is 191 000 m2;

2) New Positive Energy Social Housing Building promoted by IBAVI: 36 apartments; 1750 m2;

3) New high efficiency Residential Multifamily Buildings. Demo project involves 2 buildings; 114 + 88 apartments 14 400 m2;

4) Energy Renovation of a flagship heritage protected building from the 70’s modern movement: 16 600 m2;

5) The creation of a Citizen Energy Community (CEC), a private crowd-funded, innovative mechanism to facilitate the deployment of renewable energy using available public and private roofs in the area.

6) The creation and dynamization of the Citilab as a space for collaborative co-creation to collectively achieve the goals of energy transition and social justice, among others.

ARV technologies and innovations to be applied
  • District energy simulation tool
    • To analyse, design, and study energy flows in the neighbourhood,
    • To define pathways for Energy Transition in the District
    • To assess the impact of actions
    • To link the 3D Twin District models using Virtual Reality – link with Digitalisation Hub
  • Community engagement and well-being
    • Centre for Energy Transition TE21
    • Post-Occupancy Evaluation assessment of occupant satisfaction
    • Citizen Energy Communities (CEC) Platform
  • Sustainable building (re)design
    • Social multifamily building with Positive Energy Buildings ambition level
    • Cost-optimal solutions for retrofitting in Large Scale Renovation process
    • Energy renovation of a flagship heritage protected building + testing of BIPV solutions
  • Resource efficient construction workflow
    • Reduction of execution time and costs is Large Scale Renovation process​
    • Testing solutions based on the recovery of eco-friendly local artisan industries ​
    • Improvement of a Catalogue of Sustainable Local Materials
  • Efficient operation and flexibility
    • Advanced control and monitoring of shared HVC assets in multifamily dwellings
    • Optimal use of comfort-driven ventilation system in social housing
    • Flexible operation of a Citizen Energy Communities (CEC)
  • Business models and financial instruments
    • Private Public Partnership one-stop shop mechanism for the large-scale renovation of urban areas ​
    • Creation of a Citizen Energy Community (CEC) by means of private crowd-funded, innovative mechanism to generate renewable energy using available public and private roofs in the area
Jardins de Llevant
Jardins de Llevant - Credits Metrovacesa
35 protected dwellings - Credits DataAE
35 protected dwellings - Credits DataAE
Jardins de Llevant - Credits Metrovacesa
Jardins de Llevant - Credits Metrovacesa
35 protected dwellings - Credits DataAE
35 protected dwellings - Credits DataAE
Jardins de Llevant - Credits Metrovacesa
Jardins de Llevant - Credits Metrovacesa
35 protected dwellings - Credits DataAE
35 protected dwellings - Credits DataAE

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