Orona IDeO – innovation city

  • Building Type : Office building < 28m
  • Construction Year : 2013
  • Delivery year :
  • Address 1 - street : Galarreta 20120 HERNANI, España
  • Climate zone : [Csb] Coastal Mediterranean - Mild with cool, dry summer.

  • Net Floor Area : 29 000 m2
  • Construction/refurbishment cost : 41 600 000 €
  • Cost/m2 : 1434.48 €/m2

Certifications :

  • Primary energy need :
    84 kWhpe/m2.year
    (Calculation method : )
Energy consumption
Economical buildingBuilding
< 50A
A
51 à 90B
B
91 à 150C
C
151 à 230D
D
231 à 330E
E
331 à 450F
F
> 450G
G
Energy-intensive building

Orona IDeO – innovation city is the flagship design of the new extension of San Sebastian’s Technology Park that frames in a public-private collaboration between Orona (company that focuses its activity on lifts, escalators and moving walkways) and the Technology Park.

The purpose of this project is to house Orona’s Innovation Ecosystem, which stands out as it brings together different synergetic activities –business, technology centres and university- and it will be a laboratory where leading-edge technologies in sustainability and energy management in buildings will be applied.

The Orona Zero building will house Orona corporate headquarters and Orona eic (Elevator innovation Centre). The Orona Foundation is a hybrid building that houses the university. The A3 research building has laboratories devoted to research on advanced electricity storage systems. Orona Gallery will be used as a pavilion for visitors and real-time energy monitoring. The buildings will be interconnected by a central plaza enhancing the project’s urban nature.

The design includes a district heating-cooling system that will be managed by an ESCO (Energy Service Company), and will supply each of the building with energy from 100% renewable energy sources, which is further backed up by certification to Leed Gold and Breeam Excellent building standards.

See more details about this project

 http://www.orona-ideo.com/
 http://www.breeam.es/comunicacion/249
 http://www.xabierbarrutieta.com/

Data reliability

Assessor

Stakeholders

    Designer

    Xabier Barrutieta, Eneko Goikoetxea, Javier de la Fuente, Santiago Perez

    xbarrutieta@orona-group.com

Contracting method

Separate batches

Owner approach of sustainability

A design for innovation must be innovative in itself. Orona IDeO is overtaking the future with the bioclimatic design of the buildings and urban spaces, a district heating cooling system using 100% renewable energy sources and a perfectly integrated photovoltaic roof aimed at own consumption, and research on electricity storage linked to elevator systems.

Architectural description

This Project has been designed in an integrated way like an Smart District. One important asset is that it is based on the concept of Urban Cell, which is a scale between architecture and urbanism. The approach of the project on this scale comprehensively tackle a number of key design issues related to urban space, green space, accessibility, orientation of buildings, a mix of uses and energy efficiency, among others. Thus this design was conceived and developed taking into account a series of linked buildings and urban spaces that synergistically create Orona IDeO.

Energy consumption

  • 84,00 kWhpe/m2.year
  • 152,00 kWhpe/m2.year
  • 49,00 kWhfe/m2.year
  • 78% heating

    22% cooling

Envelope performance

  • 1,10 W.m-2.K-1
  • Apart from having low thermal transmittance (U), the walls of the buildings are designed to adapt to different circumstances. The cylinder façade is made up of a curtain wall with a skin composed of triangular pixels which change from: opaque, translucent and transparent, depending on their position and the different circumstances regarding exposition to solar radiation, access to views, the relation with the use of internal space, etc.
    With the aid of the superposition of these variations on the façade development, and taking into account the overall transmittance and a reference threshold for heat loss, the solutions for the outer and inner façades are designed, each with a different ratio of openings and opaque areas.

Systems

    • Geothermal heat pump
    • Low temperature floor heating
    • VAV System
    • Wood boiler
    • Solar thermal
    • Individual electric boiler
    • Solar Thermal
    • Urban network
    • Geothermal heat pump
    • Fan coil
    • Floor cooling
    • Natural ventilation
    • Free-cooling
    https://www.construction21.org/espana/data/sources/users/412/orona-ideo-energia.doc
    • Solar photovoltaic
    • Solar Thermal
    • Heat pump (geothermal)
    • Biomass boiler
  • 100,00 %

Smart Building

    Management via ESCO

    Selfconsumption of theenergyproducedontheroof of Orona Zero, with an installed power capacity of 230kWp of solar PV polycrystlinepanels.

GHG emissions

  • 13,60 KgCO2/m2/year
  • Calener GT

  • 70,00 year(s)

Life Cycle Analysis

    Prescriptionfollowing LEED and BREEAM

Water management

    Rain waterfromthegreenroofsiscollected in a depositforfurther use in theirrigationsystem.

Indoor Air quality

    Excelentaccordingto ASHRAE LEED

Product

    Orona Zero Pixelatedfacade

    Orona (diseño) - LKS (prescripción técnica)- Uxama (muro cortina) - Umetal (impresión dibujo) - Saint-Gobain (vidrio) - Wicona (carpintería)

    xbarrutieta@orona-group.com

    Gros œuvre / Charpente, couverture, étanchéité

    Apart from having low thermal transmittance (U), the walls of the buildings are designed to adapt to different circumstances. The cylinder façade is made up of a curtain wall with a skin composed of triangular pixels which change from: opaque, translucent and transparent, depending on their position and the different circumstances regarding exposition to solar radiation, access to views, the relation with the use of internal space, etc.
    With the aid of the superposition of these variations on the façade development, and taking into account the overall transmittance and a reference threshold for heat loss, the solutions for the outer and inner façades are designed, each with a different ratio of openings and opaque areas.

Construction and exploitation costs

  • 110 000 000,00
  • 45 600 000,00
  • 1 700 000,00

Energy bill

  • 202 000,00

Urban environment

City Orona IDeO is the flagship project of the extension of San Sebastian’s Technology Park in Hernani. The technology parks of the 21st century seek to integrate uses in the urban framework and aim at use intensity, good accessibility and associated services. In this respect, the project updates the concept of the city as something that agglutinates and acts as a meeting point for activities in its streets, squares and public spaces and in the care of its landscape. EcoBoulevard The EcoBoulevard is the linear park shaping the backbone of the Technology Park’s new extension. This space is an image and reference point for the whole of the Park, and is characterised by its rich vegetation and careful landscaping in the recreation areas where pedestrians will have preference over cars. The EcoBoulevard ends in a sculpture-like observation point offering a view of the landscape, and connects with the city. The inside of Orona IDeO – innovation city is structured around a pedestrian axis which will join the area around the existing roundabout with the EcoBoulevard. The flow of people will pass through the main building which will serve as the entrance to the plaza. The Plaza The Plaza will describe an urban hall with a series of pedestrian areas welcoming researchers, workers and students who will share these spaces aimed at encouraging relationships and the exchange of ideas. The Plaza will be an open space for the people from the city and, together with the EcoBoulevard, will be consolidated as an urban Technology Park.

Land plot area

23 000,00 m2

Built-up area

60,00 %

Green space

15 000,00

Parking spaces

600 Underground parking lots and 300 surface parking capacityto share withtheTechnology Park.

Contest categories

Energías renovables

Energías renovables

Edificios inteligentes

Edificios inteligentes

Edificios de consumo nulo

Edificios de consumo nulo

Salud y Confort

Salud y Confort

Green Building Solutions Awards 2015


Author of the page

  • Xabier Barrutieta Basurko

    Director of Orona Architecture & Facilities


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