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  • CO₂ & climate change

  • Inclusive Development

  • community support

  • plastic

  • nature and biodiversity

  • (OUR STORIES)

    Bright Programme

    A BRIGHTER MODEL FOR ENERGY EFFICIENCY
    (overview)

    A BRIGHTER MODEL FOR ENERGY EFFICIENCY

    Created in 2012, the Bright® Programme is an ongoing endeavor that targets to identify and implement key energy efficiency actions at Sierra's assets and as a service for clients. It has already been responsible for a downsize of over 20,000 MWh in Sierra's operational ener-gy consumption, as well as in other relevant performance indicators.

    2021 WHERE WE ARE

    +220 optimization measures implemented and ongoing

    €2.8 M invested

    Potencial savings of €2.9 M in annual energy consumption costs

    Savings of 22,158 MWh, corresponding to 32% of Sierra’s electricity consumption

    4,709 tCO2 emissions avoided from the implemented and ongoing actions