How will it help the environment?

3 trips in one

The user can consult the unique identifier that contains all the user's address information and the following features:

Create delivery preferences

The delivery preferences allow the user to set preferred delivery times; with this option the user can even set other delivery locations (dropPoints or lockers) for periods when the user is away from home.

Refer to the utilities:

water, electricity and gas meter.

Consult the collected residues

The waste query presents the quantities of bio-waste and undifferentiated waste produced in the household.

Order waste bags

Under the I4E project, bags will be made available for the storage and collection of bio-waste and undifferentiated waste, so that if users run out of bags they can request them through the platform.


innovative mitigation/decarbonization measures


annual CO2 emission reduction


beneficiaries of the pilot services
Latest News

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What does barcoding consist of?

At first glance the bar code may go unnoticed but it has much more when you look closely,...

Common typology

Barcoding is a method of representing data in a visual and machine-readable form. Initially, barcodes were represented by varying the widths and spacings of parallel lines.

Green color symbology

O verde simboliza a esperança, liberdade, assim como ao crescimento, renovação e plenitude, algo que queríamos desde sempre associar ao projeto. Para além disto, o verde tem uma simbologia global que está associado a movimentos ambientalistas e de preservação do meio ambiente.

Telephone Contact

No topo do código de barras está disponível o contacto telefónico para o qual deve-se ligar no caso de existirem dúvidas acerca da iniciativa do projeto e quais as principais metas a seguir assim como objetivos já cumpridos.

IUE and different stroke thickness

The differently sized dashes symbolize the different ecological footprints, while IUE is short for Unique Address Identifier,

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