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Contentores semienterrados Lasso

Contenur, our partner in the French market, has completed the installation of 150 Lasso™ semi-underground containers in the territory of the Privas Centre Ardèche Community.

The project, which began a year ago, represents a milestone in the modernization of waste collection in this community, contributing to the improvement of citizens’ quality of life, the optimization of public services, and the promotion of more responsible environmental practices.

The new equipment allows for the selective collection of mixed waste, packaging, glass, and cardboard — the latter through specially adapted containers with a dedicated opening system.

Thanks to their versatility and landscape integration, Lasso semi-underground containers adapt harmoniously to different urban and natural contexts. The Privas Centre Ardèche region, which combines river, mountain, and city areas, exemplifies this integration capacity — ensuring efficient collection without compromising the aesthetics or environmental balance of public spaces.

The project is part of the long-term strategy of the Communauté d’Agglomération Privas Centre Ardèche, a territory strongly committed to ecological challenges and committed to the environmental and energy transition. Over the next three years, the initiative is planned to continue, with the aim of equipping the entire territory with this equipment.

Contenur and Lasso Eco Innovation thus continue to strengthen their role as reference partners in the implementation of efficient and ecological solutions for urban waste management in France.

Contentores enterrados hidráulicos Lasso

The city of Lamego, in the Northern region of Portugal, known for its exceptional historical and cultural heritage, reinforces its commitment to sustainability and the modernization of urban waste collection with the installation of the Lasso™ range of underground hydraulic containers.

With their discreet and elegant design, Lasso™ containers integrate naturally into the monumental landscape of Lamego, a city where the Sanctuary of Our Lady of Remedies, the Castle, the Cathedral and its streets full of history stand out.

The Lasso™ hydraulic system, available in versions with one, two, three or four deposition columns, stands out for its technological innovation, safety and functionality. By keeping the collected waste below ground, this system frees up surface space and contributes to cleaner, more organized and pleasant streets, enhancing the urban environment and the quality of life of the population.

With this installation, Lamego reinforces its role as an example of a modern, sustainable city aligned with best environmental practices.

As in previous years, Lasso Eco Innovation will be present at the 19th Waste Forum (Fórum de Resíduos), which takes place on November 17th and 18th at LNEC – National Laboratory of Civil Engineering, in Lisbon.

A regular presence at this benchmark event in the sector, Lasso reaffirms its commitment to innovation, sustainability and efficient management of urban waste. The Forum constitutes a privileged opportunity to strengthen contact with municipal managers and other professionals linked to waste management, promoting networking and the sharing of knowledge about best practices and technological solutions in the sector.

During the event, Lasso will present its latest innovations in underground and semi-underground containers for selective collection of urban waste, as well as its intelligent waste management systems. There will be some new features, notably solutions developed with greater operational efficiency and resource optimization in mind.

Lasso Eco Innovation invites all participants to visit Stand 4, where they can see these solutions up close and discover how the company is supporting municipalities in their transition to a more sustainable and intelligent waste management model.

Contentores hidraulicos Lasso

Lasso, an international leader in underground and semi-underground containers, is taking another step toward making waste management smarter and more flexible. In addition to the already well-known hydraulic solutions that require an external power source, it is now introducing a new autonomous system for its Lasso hydraulic containers.

This new feature allows the container to operate completely independently, requiring only a local electrical connection, without the need for a truck with a hydraulic system. This is a particularly attractive solution for those who do not have a contract with an operator who has hydraulic lifting equipment.

Why this solution?

  • Operational autonomy: the container now has a hydraulic unit that allows lifting and lowering with a simple button — perfect when the collection truck does not have a hydraulic system or cannot access the location (e.g., very narrow streets, condominiums, indoor parks, etc).
  • Compatibility and flexibility: it maintains the ability to connect to an external hydraulic source (such as the collection truck) via a quick-connect coupling, allowing you to always use the most convenient source.
  • Simple installation: only a local electrical connection is required to ensure operational autonomy.

In practice, this ensures a range of benefits for customers, including improved collection frequency and reliability in hard-to-reach areas, as well as reduced reliance on dedicated vehicles on site. The advantage also lies in its flexibility, as it maintains the ability to operate with an external source whenever convenient (for example, for scheduled truck collections).

With over 30,000 containers installed worldwide, Lasso remains committed to innovation and sustainability—investing in solutions that facilitate selective collection and promote cleaner cities.

Lasso at Pollutec 2025

Lasso Eco Innovation will be present at the next edition of Pollutec, the largest international trade show dedicated to environmental solutions, taking place from October 7th to 10th in Lyon, France.

Among the innovations that the brand will be showcasing is the Lasso SEMI DUO, a semi-underground, two-compartment container designed for the selective collection of two urban waste streams, specifically for mixed waste and biowaste.

Another world premiere will be the new square-shaped floor cover for underground containers, which complements Lasso’s offering for this component and was developed in response to requests from various communities seeking a more functional solution adapted to their needs.

Lasso Eco Innovation’s participation in Pollutec reinforces the brand’s commitment to innovation applied to urban waste management, on a stage that brings together professionals from around the world to discuss the future of sustainability and the circular economy.

Contentores semienterrados Lasso para recolha de biorresíduos no Seixal

The 20 Lasso SEMI PE containers for selective biowaste collection are now in operation in the municipality of Seixal. To this end, Lasso Eco Innovation converted containers previously used for mixed waste.

The initiative implemented by the municipality consists of converting one of them to biowaste in locations where there were two unsorted waste containers, encouraging citizens to properly separate organic waste, which was previously deposited in the mixed waste container.

These containers also include an access control system that ensures more efficient and monitored waste disposal management. This solution represents a strategic step in leveraging existing infrastructure, promoting sustainability and circularity.

According to the Seixal City Council, the public’s response has been very positive, reflecting increased environmental awareness and a desire to contribute to a more effective waste management system. This measure is integrated into the new national directive for biowaste management, to which the municipality is actively adapting to meet national and European environmental targets.

“At Lasso Eco Innovation, we remain committed to providing technological and sustainable solutions that support municipalities in achieving their environmental goals, promoting a more efficient and environmentally friendly circular economy,” says Pedro Martins da Costa, CEO of Lasso Eco Innovation.

When we think about sustainability in cities, it’s easy to picture solar panels, bicycles, electric vehicles, or energy-efficient buildings. But there is an essential element that often goes unnoticed: urban design applied to waste management.

More than just a matter of functionality, urban design has the power to influence behavior, optimize resources, and integrate sustainable solutions harmoniously into the urban fabric. And this is precisely where the innovation developed by Lasso’s R&D department makes all the difference.

Public space is the stage for urban life — an environment where thousands of people cross paths every day. In this context, urban furniture, including waste disposal equipment, should be designed with a holistic view: functionality, accessibility, aesthetics, and sustainability must coexist.

A poorly integrated disposal solution can become a physical obstacle, a visually intrusive element, or even a discouraging factor for citizens to separate waste correctly. On the other hand, well-designed equipment invites usage, reduces visual impact, and improves operational efficiency.

Innovative equipment with smart design

The Green Bee underground container, by Lasso, is a remarkable example of how smart design can address multiple urban challenges at once. With a high storage capacity — ideal for densely populated or high-traffic areas — it stands out by significantly reducing the aesthetic impact on the urban landscape.

Its discreet presence in public spaces is the result of a clean design with balanced proportions. Made from high-quality materials like stainless steel, the Green Bee underground waste container combines exceptional durability with a contemporary, robust appearance. It makes waste disposal easier for users and ensures efficient operation for collection teams.

Another underground container model, the Red Bee, offers a similar approach but stands out by allowing the use of single or double drum.

At Lasso, this principle is evident across the entire line of solutions — not only in underground containers like the Green Bee and Red Bee but also in semi-underground options, such as the SEMI PE and SEMI BT. Designed for seamless integration into urban spaces, Lasso SEMI semi-underground containers adapt to any context thanks to a wide range of finishing — from natural wood, recycled plastic, Lioz stone, river pebbles, anodized aluminum, to custom image finishing — offering versatility and aesthetic appeal for all types of urban environments.

Lasso containers serving environmental education

Contrary to popular belief, design is not just about “beauty” – it is a powerful communication tool. Well-designed equipment sparks curiosity, educates, and creates a positive user experience, helping to internalize and encourage good environmental practices.

At Lasso, urban sustainability is also a matter of visual culture. By offering solutions that are thoughtfully designed to integrate coherently into diverse urban contexts — historic, modern, or natural — the brand helps municipalities promote a more cared-for, valued, and respected public space.

Aligned with this vision, Lasso’s R&D team continues to develop equipment that combines technology, sustainability, and design in the service of cities that are more efficient, cleaner, and healthier.

Learn more at https://lasso.pt/en/

Contentores enterrados Lasso

Sopsa has installed 21 Green Bee underground containers, produced by Lasso, in Vila Real de Santo António, in the south of the country, as part of a municipal project aimed at renewing and strengthening the underground equipment for urban waste collection.

The municipality installed four eco-islands to facilitate selective waste disposal by citizens. These recycling points include five underground containers, ranging from 5 m³ to 2 m³, for the collection of mixed waste (equipped with Masterbag lifting bag and leachate drain), plastic and metal packaging, paper and cardboard, glass waste (with reinforced bag), and bio-waste (with Masterbag and leachate drain). It is worth noting that all containers are equipped with a foot pedal for greater functionality and convenience when opening the lid.

“These are the first Green Bee containers we have installed in the historic area of Vila Real de Santo António, where they fit perfectly thanks to their innovative design and aesthetics, and their reduced visual impact. These containers enable more efficient urban hygiene while simultaneously reducing collection trips, due to their underground waste storage capacity,” says Maria João Ferreira, Lasso’s commercial director for the domestic market.

From 3–5 June, Lasso will be exhibiting at the Portugal Smart Cities Summit, the country’s leading event for urban innovation, held at FIL – Lisbon Exhibition & Congress Centre. This appearance marks another step in Lasso’s mission to transform waste management through sustainable, technology-driven solutions.

At Stand 3A22 in Pavilion 3, Lasso will unveil its latest innovations in underground containers, with special emphasis on the launch of the new Semi DUO—an intelligent, efficient and sustainable approach that promises to revolutionise selective waste collection in urban environments.

Join us to explore how Lasso is helping create cleaner, more connected and more resilient cities by blending technology, sustainability and operational efficiency.

We invite you to visit our stand and discover how innovation can power urban transformation. See you at the Portugal Smart Cities Summit!

The SEMI DUO, Lasso’s new semi-underground container, has now hit the market. It was developed specifically to help municipalities adapt to the collection of bio-waste. The Lasso SEMI DUO is an exclusive solution developed by Sopsa, with a unique feature that sets it apart from the rest: it is an innovative, bi-compartmentalized semi-underground container that allows two types of waste to be collected in the same container.

Designed to optimize collection space, this container is equipped with a modular double-opening lid that allows for various combinations of lids and openings – whether mats, vertical openings or single or double drums.

With two distinct openings and two independent bags, the new Lasso SEMI DUO stands out from other containers, allowing users to correctly deposit different waste streams without the risk of cross-contamination. SEMI DUO is particularly suitable for combining bio-waste/mixed waste, and works equally well with plastic/paper. It is also an interesting solution for adapting to existing semi-underground containers, allowing bio-waste to be collected without taking up additional space on public areas.

This innovative approach not only optimises urban space, reducing the need for multiple containers, but also simplifies collection logistics, making it more efficient and economically viable.

The new Lasso SEMI DUO is also compatible with intelligent waste management systems, such as access control systems or fill level probes. In addition, its modern and intuitive design encourages active participation by the population in waste separation, contributing to a cleaner and more sustainable environment. With its implementation, municipalities can take a significant step towards meeting recycling and organic recovery targets, ensuring waste management that is more in line with European environmental requirements.

“The introduction of Lasso SEMI DUO represents a concrete response to the challenges of selective collection, demonstrating that innovation and sustainability can go hand in hand to transform the way we manage our waste”, adds Sofia Sampaio, Sopsa’s commercial director for the international market.