Programm Photovoltaik Ausgabe 2008 ... - Bundesamt für Energie BFE

Département fédéral de l’environnement, des transports, de l’énergie et
de la communication - DETEC
Office fédéral de l’énergie OFEN
IEA PVPS TASK 10 - SWISS CONTRIBUTION
Annual Report 2007
Author and Co-Authors Pierre Renaud and Pierre Bonhôte
Institution / Company Planair SA
Address Crêt 108a, CH - 2314 La Sagne
Telephone, E-mail, Homepage +41 32 933 88 40, pierre.renaud@planair.ch, www.planair.ch
Project- / Contract Number 101562 / 151862
Duration of the Project (from – to) February 2006 – December 2008
Date December 2007
ABSTRACT
The challenge for Task 10 is to translate the results of the research on PV in built environment (buildings
+ grid) and to expand the work to a wider range of stakeholders necessary to mainstream urbanscale
applications. Several stakeholder values must be combined in order for urban scale PV values
to exceed the price and become a sustained market of urban energy solutions. Switzerland is active
in subtask 2 (Urban Planning, Design and Development) and 3 (Technical Factors).
Subtask 1 (Economic and institutional factors) led to the completion of the report “Value analysis”
detailing the various types of added values brought by photovoltaics (environment, peak shaving,
jobs, replacement of building elements). The report “Promotional drivers for PV” analyses the different
promotional scheme for PV and the offer/demand requirements for a growing PV market.
For subtask 2 (Planning, design and development), a standardized analysis of the present and future
urban policy related to PV was developed, discussed with the foreign partners and distributed. Workshops
with planners, architects, and investors were organized in Neuchâtel and in Zurich to fill the
questionnaire for Switzerland. Japan answered for 3 cities and Sweden for one.
In subtask 3 (Technical factors), a visualization tool was elaborated to illustrate the interaction between
PV installations and electric grid. A report entitled « Urban BIPV in the New Residential Construction
Industry » was prepared, evaluating the market outlook based on the national building activity.
A detailed plan was elaborated for the investigation of the economic consequences for a local
utility (in Neuchâtel) of a strong PV penetration, leading to 100% coverage of the demand of a sunny
summer day (possible situation in 2030).
In subtask 4, the Lisbon Idea Challenge on urban PV design was conducted for the second time.
The linked European project PV-Upscale went online with its PV-database collecting tens of PV installations
of the participating countries.
Swiss representation at the two Task 10 meetings (in Freiburg (D) and in Fukuoka (J)) was ensured,
as well as at the Madrid joint meeting Task 10 – PV-Upscale (UE project).
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