Vaud plans electricity autonomy by 2035
A recent study confirms the enormous potential of solar energy to cover the electricity needs of the Vaud cantonal administration's buildings until 2035. These measures are part of the canton's ambitious climate plan and meet the requirements of the Vaud Energy Act.
The study presented by Isabelle Moret, Head of the Department of Economy, Innovation, Employment and Heritage (DEIEP), shows encouraging results on the photovoltaic potential of the roofs and façades of Vaud cantonal buildings. In the presence of Pierre de Almeida, Director General of Real Estate and Heritage, and Camille Orthlieb, Head of Sustainable Construction at the DGIP, it became clear that the cantonal administration can achieve electrical autonomy by 2035 by producing the equivalent of 23 GWh of electricity annually.
Comprehensive photovoltaic installation
Since the early 2000s, almost 19,800 m² of solar panels have been installed on the roofs of the cantonal administration’s buildings. This area is to be increased to around 100,000 m² by 2035. All new buildings will be equipped with photovoltaic systems so that they produce as much or even more energy than they consume. At the same time, a building refurbishment programme aims to reduce electricity consumption by around 30 % through energy optimisation.
Responsibility and leading by example
Isabelle Moret emphasises the importance of these measures: “Thanks to the efforts of our teams for the massive expansion of photovoltaic systems, we should achieve electrical autonomy by 2035. The Vaudois state is thus demonstrating its responsibility towards the challenges of sustainability and serving as a role model for energy consumption in the property sector.”
Financing and project coordination
Over CHF 18 million will be made available for the implementation of this project in order to finance both the expansion of the solar installations and the reduction in electricity consumption. Implementation requires close collaboration between the Directorate-General for Property and Cultural Heritage (DGIP), the Department for the Preservation of Historical Monuments, the Directorate for Energy (DGE-DIREN) and the Directorate for Resources and Natural Heritage (DGE-DIRNA).
Future prospects
In addition to the cantonal administration, the University of Lausanne (UNIL) and the Lausanne University Hospital (CHUV) are also evaluating their photovoltaic potential in order to increase their energy independence. These measures emphasise the canton of Vaud’s commitment to driving forward the energy transition and achieving long-term sustainability goals.