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    Innovating with renewable energies


    The GDF SUEZ’s R&D team is testing innovative solutions to improve the efficiency of renewable energy production facilities. It also takes part in the development of new technologies in this area.

     

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    Innovating with renewable energies, a necessity for GDF SUEZ


    Renewable energies are both an alternative to the depletion of fossil fuels and a solution to reduce greenhouse gas emissions. GDF SUEZ keeps track of new technologies and new uses in this area and optimizes the performance of facilities using renewable energies. By testing new solutions, GDF SUEZ is able to pass on the latest innovations to its customers.

     

     

    Proposing improvements for the short term…


    bl__.JPGThe Group’s R&D team works in collaboration with various research institutes and universities on projects endorsed by competitiveness clusters and financed by ADEME (Agence de l’Environnement et de la Maîtrise de l’Energie) or the French national research agency ANR.

    Within that framework, it tests new biomass fuels such as agriculture by-products (wheat bran, rape cake) or fuels stemming from energy crops (crops grown solely for energy purposes).

     

    Biomass, a resource for clean development  
    GDF SUEZ has initiated several projects of electricity-generating plants powered by biological waste:
    • Since 2003, the Lages cogeneration plant has been producing electricity and steam using wood waste from local sawmills. The project was approved under the “Clean Development Mechanism” of the Kyoto protocol, eliminating the emission of 220,000 tons of CO2 equivalent per year.
    • In 2008, GDF SUEZ launched the construction of a power plant running on bagasse – a sugarcane residue – in the State of São Paulo. This is an example of the Group’s capacity to innovate while adapting to the local situation!
     

    … and for the longer term


    In the “Phytopop” project, the objective is to exploit the potential of poplar in terms of phytoremediation, i.e. the cleaning-up of polluted soils through plants capable of extracting heavy metals. Cylergie conducts combustion tests on the poplars collected, under controlled conditions. Once the safety of the process has been confirmed, the project will exploit the energy potential of this contaminated resource.

    Work is also underway on new energy storage materials and advanced control systems, as well as their possible integration in collective wood-burning heating systems.

     

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