energy efficiency in urban renewal of a unesco-listed ... · historic centre of porto world...

Energy Efficiency in Urban Renewal of a UNESCO-listed historical centre

The case of Porto

Ana Paula Delgado PORTO VIVO, SRU

Historical Architecture & Energy Efficiency – Proposals and Solutions

25th September 2013

European Parliament, Brussels

[email protected] www.portovivosru.pt

mailto:[email protected]



Historical Architecture & Energy Efficiency | 25th September 2013 |European Parliament, Brussels

Critical Area of Urban Recovery and Reconversion

Historic Centre of Porto World Heritage

Urban Rehabilitation Area of the Historic Centre of Porto

Date of Inscription: 1996 Criteria: (iv) Area: 0,5 Km2

Census 2011: 5,095 residents Buildings: 1,773

“the urban fabric and its many historic buildings bear remarkable testimony to the development over the past thousand years of a European city that looks outward to the west for its cultural and commercial links” in http://whc.unesco.org/en/list/755, 2013.05.23

http://whc.unesco.org/en/criteria/

http://whc.unesco.org/en/list/755


Source: João Paulo Andrade in http://www.pbase.com/jandrade/image/33502664

Sé

Buildings in Porto HC: some examples

Source: http://www.lucios.pt/portfolio/requalificacao/edif%C3%ADcio-de-habita%C3%A7%C3%A3o-social-na-rua-mouzinho-da-silveira

Mouzinho/Flores

http://www.pbase.com/jandrade/ruas_do_porto

Historical Architecture & Energy Efficiency | 25th September 2013 |European Parliament, Brussels Plans, front elevation and rear elevation of a typical building

roof

skylight

Outer lateral wall

Front façade wall

Glazed windows

Action Programme of Morro da Sé

(1)

Action Programme of Mouzinho /

Flores (2)

Cardosas (3)

Different Financial Models in the Same World Heritage Site


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1.Action Programme of Morro da Sé: Synthesis

THE INITIATIVE Municipality of Porto National Institute for Housing and Urban Renewal (IHRU)

THE PROJECT DRIVERS

Porto Vivo, SRU

Technical Support Structure

THE PROJECT IMPLEMENTATION

Novo Norte – ON.2 Operational Programme

Porto Vivo, SRU

Special Operations Office

Co-finances

Porto Vivo, SRU Develops

Plans Regulates Supervises

PHYSICAL INTERVENTIONS

Porto Vivo, SRU Porto Vivo, SRU

Municipality of Porto

Porto Vivo, SRU

Creation of the Students Residence and Local Accommodation Unit

- Resettlement Programme - Improvement of the Urban Image and Energy Efficiency

- Public Space Improvement - Residence for the Elderly

Rehabilitation Programme

URBAN AREA MANAGEMENT

Porto Vivo, SRU Porto Vivo, SRU Municipality of Porto

Owners support office Relations with the population and public awareness

Entrepreneurship support office

Conservation and handling of the public space

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Private owners

Social Institution Public owners

Coordinates Connects

Private owners

Porto Digital

Citizens

STAKEHOLDERS:

Builds and manages

Public local

Public regional

Public national

Private

Institutions

Civil society

EIB

EIB IHRU / EIB Loan

Public Tender

Real Estate Investor



FAÇADES

SPANS

Existing solution Solution of rehabilitation Existing solution Solution of rehabilitation Existing solution Solution of rehabilitation

Existing solution Solution of rehabilitation

Mansory stone Mansory stone Mansory stone Aplication of thermal insulation of

walls on the inside covered with light materials (plasterboard, wood or aglomerate of wooden)

Aplication of thermal insulation of walls on the outside covered with basecoat applied on it type ETICS

Aplication of thermal insulation of walls on the outside covered with a independent covering and a ventilated space between (slates).

Wood frames with simple glass and interior protection

Introducing a seconde frame inside ( keeping the protection)

Solutions: a technical road map (SRU, Porto Energy Agency and Regional Heritage Authority (DRCN))


Solutions: Fiscal Incentives for Building Rehabilitation

Fiscal incentives for building rehabilitation are higher if owners introduce energy efficiency solutions. These must be certified by Porto Energy Agency in order to access the benefits.


Agenda • JESSICA-type Fund for the Support of Renewing the

Historic Centre of Porto World Heritage • Financial Framework 2014-2020, Europe 2020

Scope

• Rehabilitation of private buildings, classified as National Monument and World Heritage, with housing function, in the Historic Centre of Porto World Heritage

• Small landowners, attention to those with economic need or who house tenants with economic need, and with rents below market price

Objectives

• Rehabilitation components: internal accessibility, infrastructure networks, common spaces and other areas with public dimension of private property, covering also the exterior image (facade and roof)

• Improvement of living conditions, comfort and quality of life

• Strong focus on the dimension of improving the energy efficiency of private buildings

Estimated Fund Allocation – 240 Million Euros

• Taking into account the state of conservation and the weight of the housing sector in the intervention area (60%), including the average costs for rehabilitation and the energy efficiency investment estimate

Solutions: Financial Instrument to Private Owners Proposed Model of a JESSICA type Urban Development Fund

energy efficiency in urban renewal of a unesco-listed ... · historic centre of porto world...

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