Building Integrated PV

-

een nieuwe toekomst voor

de lokale PV (en bouw-) industrie

Bart Onsia

www.imecinteract.be

1. Energy

2. Water

3. Food

4. Environment

5. Poverty

6. Terrorism & war

7. Disease

8. Education

9. Democracy

10. Population

Humanity’s Top 10 Problems for the next 50 years

Source: Richard Smalley, nobel prize laureate, Rice University

Finding sustainable sources of energy for the entire world

will not only alleviate a growing energy crisis, but will also assist in

the solution to many of the world's other problems, such as water,

terrorism, and health.

(c) Imec 2016

Renewable Energy Potential

Global Energy Demand

Based on data from EREC (www.erec.org)

Wind 200x

Biomass 20x

Geothermal 5x

Hydro / Tidal 3x

Solar 2850x

Crude oil 60x

Natural gas 155x

Coal 348x

Finite Yearly (c) Imec 2014

We’re like tenant farmers chopping down the

fence around our house for fuel when we

should be using nature’s inexhaustible sources

of energy – sun wind and tide. ...

I’d put my money on the sun and solar energy.

What a source of power!

I hope we don’t have to wait until oil and coal

run out before we tackle that. I wish I had

more years left.

Thomas Edison (1847 – 1931) In conversation with Henry Ford and Harvey Firestone (1931)

200,000 -

150,000 -

100,000 -

50,000 -

2000 2005 2010 2015 0 -

Cumulative Installed Solar Capacity (MW)

240 GW

CAGR: > 40%

1% of World Electricity

250,000 -

Cumulative Installed Solar Capacity (TW)

2030 2040 2050 2060 2070

5 -

4 -

3 -

2 -

1 -

0 - 2010 2020 2000

TO BAPV

physical integration: key?

technology only…

physical integration: key?

technology only…

TO BAPV

OR TO BIPV ?

Wienerberger + Soltech : KoraSun

Soltech + Eternit: Solesia

Eternit + Soltech : Solesia

AERspire

18

Sapa + Soltech

Sapa

Reynaers

TO BAPV or TO BIPV

Especially for office buildings, BIPV facades provide a very interesting opportunity

More available area for the integration of renewables

Broadening of generation peak reduces supply/demand mismatch

High available budget for facades

“Greening” compensates for the additional budget

High façade engineering capacity

Match with esthetic demands for office buildings

Export potential of the developments

Building Envelope Performance Requirements

1. Heat and mass

2. Acoustics

3. Light

4. Fire

5. Service life

6. Costs

7. Sustainability

8. Aesthetics

9. Structural stability

10. Energy production

1.1 Air tightness

1.2 Thermal insulation

1.3 Transient response

1.4 Energy demand

1.5 Moisture tolerance

http://www.ecbcs.org/docs/annex_32_tsr_web.pdf

IEA ECBCS Annex 32 IBEPA (2000)

(integral building envelope performance assessment)

BIPV challenges

Design

Esthetics

Energy Yield

Installation

Maintenance, replacement, recycling

Lifetime, degradation

Cost-effective production

Building norms – PV norms

Dimensional freedom,

Colours, Transparency,

Textures

Value chain FROM CRADLE TO GRAVE

Decon-

struction

/

Recycling

Service • Maintenance

• Monitoring

• Operation

Exploitation • Aggregators

• Third party

investing

• Yieldco

Installation

BoS

materials cabling, frames,

inverters

Modules

Cells

Materials

Equipment

Raw

materials

Equipment

Consultancy

+ support from R&D

From global to local through: higher technicity, adaptation

to local standards, integration with end application

BIPV - NOW

Money for nothin’

And PV for free

I want my BIPV

Your turn now ...

But we’re here to help

Business Day

Voorproefje van ons onderzoek

in de komende 5 jaar

www.energyville.be/evenement/business-day

PV OpMaat: 3-jarig project; start 1-1-2016; budget 7 M€

Project partners: Solliance + KU Leuven + ZUYD

SOLLIANCE IS A PARTNERSHIP OF EUROPEAN RESEARCH ORGANIZATIONS AND INTERNATIONAL INDUSTRIAL PARTNERS,

WORKING IN THIN FILM PHOTOVOLTAIC SOLAR ENERGY

Bart.Onsia@energyville.be