![E_SDG_logo_UN_emblem_square_trans_WEB-1024×879 E_SDG_logo_UN_emblem_square_trans_WEB-1024x879](https://mosaico.ohla-group.com/wp-content/uploads/elementor/thumbs/E_SDG_logo_UN_emblem_square_trans_WEB-1024x879-1-pjrn6p5z3o9mp0h6xtw8n15v89thv01qzlgdtyuo04.png)
![Goal_7 Goal_7](https://mosaico.ohla-group.com/wp-content/uploads/elementor/thumbs/Goal_7-1-pjrn6p5xrfm6fgksuphnp5uoifhbqjordggbaoi69o.png)
OHL maintains a strong commitment to the SDGs and, specifically, we contribute to SDG 7 by promoting the efficient use of energy through various actions. On World Energy Day we will tell you how:
![Mosaico_2 Mosaico_2](https://mosaico.ohla-group.com/wp-content/uploads/elementor/thumbs/Mosaico_2-e1613478726890-pjrn6p60kaso2pgj18ioxsrw0gqeq1j6xkd6s3lf8y.jpeg)
![Mosaico 1 Mosaico 1](https://mosaico.ohla-group.com/wp-content/uploads/elementor/thumbs/Mosaico-1-pjrn6p60kaso2pgj18ioxsrw0gqeq1j6xkd6s3lebc.jpeg)
On top. Sunset Office Center. Florida. United States.
Left. Castellana 81 building. Madrid. Spain.
Right. Torrespacio. OHL headquarters. Spain.
![Mosaico 4 Mosaico 4](https://mosaico.ohla-group.com/wp-content/uploads/elementor/thumbs/Mosaico-4-e1613477128128-pjrn6p60kaso2pgj18ioxsrw0gqeq1j6xkd6s3lf7u.jpeg)
Sustainability construction
There are 38 unique building projects that, having incorporated sustainability and efficiency criteria in their construction, have a LEED® sustainable certificate and, we have carried out an energy audit during 2020 of the OHL headquarters in Madrid, Torrespacio, and of the fleet of vehicles, which represents 85% of global energy consumption in the offices in Spain.
![FOTO 1 SKI STATION FOTO 1 SKI STATION](https://mosaico.ohla-group.com/wp-content/uploads/elementor/thumbs/FOTO-1-SKI-STATION-scaled-pjrn6p5wwqi7jnorgvbh93eutocj47ry9m2ugoshkw.jpg)