Because we believe that the planet’s sustainable development is vital and the fact that the economic, social, and environmental development of the territories where we operate guide our purpose, we want to play our part in building a more sustainable and responsible world.

Environmental management is at the base of our activity and on the agenda of the highest management level in the company.

Water – in the company, we prioritize the efficient and sustainable management of this essential resource for life in all stages of the Sanitation Cycle. Our water collection points for supply are granted by the competent public authority and 100% of the collected effluents are adequately treated before going back to the environment.

Energy efficiency – in the municipalities where we operate in Public Lighting, we have already replaced more than 70 thousand lamps with LED technology since the beginning of the contracts, achieving savings of over 50% in consumption.

Waste – the company’s solid waste management guidelines are based on ISO 9001 quality management systems and ISO 14001 integrated management systems, standardized by instruction, monitoring, and measurement documents.

Sustainable Bonds Framework – 2023 *

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Second Party Opinion – SPO 2023 *

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Anual Report and Sustetability – RS 2022

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*Portuguese only