immo!nvest – Die Plattform für Standorte und Immobilien

Tag: Photovoltaik Schweiz

  • New Head of Market and Policy at the Solar Association

    New Head of Market and Policy at the Solar Association

    According to a statement, Wieland Hintz has been head of market and policy at Swissolar since 1 March and is also its deputy managing director. The 45-year-old was previously responsible for solar energy at the Federal Office of Energy.

    Hintz studied physics at the Swiss Federal Institute of Technology in Zurich and earned his doctorate at the CERN nuclear research centre in Geneva. He has worked for Alpiq and the Association of Swiss Electricity Companies, among others. Together with his family, he operates six wind turbines and a solar park with a capacity of 1.2 megawatts in Germany.

    Hintz replaces David Stickelberger. Now 65, Stickelberger was the first managing director of swissolar from 1998 to 2023. Since 2023, he has been deputy to his successor Matthias Egli. In future, he will support the association as senior policy advisor.

    “Over the past ten years, photovoltaics has become a mainstay of Switzerland’s electricity supply, now covering over 15 per cent of electricity consumption,” Hintz is quoted as saying in the press release. “In my new role at Swissolar, I will devote all my energy to ensuring that photovoltaics is optimally integrated into the Swiss energy system and to driving forward the decarbonisation of buildings and transport.”

    Swissolar has created a new position of Director for French-speaking Switzerland. This will be filled by Anne Plancherel. She has been working since 2024, both as a strategic project manager and in setting up vocational training in western Switzerland. Plancherel will represent Swissolar in western Switzerland and further expand the regional network.

    The 44-year-old environmental engineer studied at the Swiss Federal Institute of Technology in Lausanne and continued her education in project management at the University of Geneva. “I am very much looking forward to working with our members, partners and authorities to further expand the potential of solar energy in French-speaking Switzerland and to strengthen the industry in the long term,” she is quoted as saying in the press release.

  • Swiss electricity supply 2050 on the brink of major expansion

    Swiss electricity supply 2050 on the brink of major expansion

    The electrification of transportation, heating and industry will drive electricity consumption from 56 terawatt hours today to around 75 terawatt hours per year. At the same time, 23 terawatt hours will be lost from nuclear power plants. The EDGE research network has calculated that Switzerland can achieve its target of 45 terawatt hours from new renewable energies, but only with a strong expansion of photovoltaics and wind power.

    Expansion of photovoltaics and wind energy
    Photovoltaics would have to quadruple its capacity from the current 6.4 gigawatts to almost 27 gigawatts. Wind power would need to be expanded more than 80-fold, from 0.1 to 8.4 gigawatts by 2050. Wind energy plays a key role, particularly in winter. The researchers emphasize that this expansion would hardly be possible without subsidies.

    Dependence on the European electricity market
    The Electricity Act limits winter imports to a maximum of 5 terawatt hours. Strict implementation would significantly increase investments and costs. More wind and solar power plants would be needed and the price of electricity could double. Restricting EU electricity trading by 70 percent would require additional wind capacity and further increase costs. EDGE researchers therefore see access to the European electricity market as crucial.

    Investments flow abroad
    More than half of Swiss investments in renewable energy projects currently flow abroad, primarily to Germany, France and Italy. Only around one percent remains in Switzerland. The reason for this is the limited opportunities for realization in Switzerland. Wind energy projects in particular are financed by Swiss investors abroad.

    Costs of the energy transition
    The transformation to net zero will result in rising prices for fossil fuels, goods and services. For Swiss households, this means annual consumption losses of 0.6 to 1 percent, depending on the scenario. If emissions are not offset abroad, the burden will increase further. At the same time, the researchers emphasize that the costs of unchecked climate change would be significantly higher.

    Switzerland can achieve its energy targets by 2050, but only with a massive expansion of photovoltaics and wind energy, close European market integration and targeted investments. The challenge remains to reconcile security of supply, climate targets and costs.