Green Thinking admin 5 September 2025
Sustainable construction: the future at its centre.

Bettiol promotes sustainable and technologically advanced construction, working with designers and companies according to CasaClima protocols and as a member of the Treviso Bio-Building District. Every project integrates high-efficiency systems and innovative construction solutions for low-impact, healthy, durable buildings oriented toward wellbeing. A responsible approach based on eco-sustainability, biocompatibility and a future-oriented vision.

NZEB: Bettiol embraces the challenge of bioclimatic design.

Bettiol pays the utmost attention to the construction of NZEB (Nearly Zero Energy Building) buildings, designed to ensure extremely low energy consumption through the integration of high-efficiency systems and a high-performance building envelope. This is a concrete commitment to the most advanced European sustainability standards, creating buildings that interact with the environment while ensuring wellbeing, efficiency and sustainability. An integrated approach that today forms the basis of contemporary construction and the most advanced energy protocols (NZEB, CasaClima, LEED).

Logistics and transport: more organisation, less CO2.

Bettiol promotes efficient logistics management by reducing unnecessary transport and optimising construction site flows, significantly cutting CO2 emissions. The constant renewal of the vehicle fleet produces continuous improvement toward increasingly sustainable mobility.

Grande finestra interna con vista su paesaggio collinare verde.
Scala elicoidale esterna con struttura metallica e pareti curve in cemento rosato. Fotografo: Gianluca Gasperoni
Recycled aggregates: giving materials new life.

Thanks to the most modern and efficient sorting and crushing systems, demolition operations now produce CE-marked recycled aggregates encouraged by current regulations. This is a way to integrate construction works with sustainable materials while reducing quarrying activity.

CAM: materials for environmental sustainability.

Bettiol follows the Minimum Environmental Criteria (CAM), defined by the Action Plan for the sustainability of Public Administration consumption and mandatory in public procurement. Applied in both construction and building services, these criteria require the use of materials with minimum percentages of recycled or recovered content and prohibit the use of substances harmful to the environment and health. They require life-cycle analysis of materials, assessing their impact from production to disposal.

@ Giovanni Hanninen

WASTE MANAGEMENT PLAN: committed to 70% recycling.

On PNRR construction sites, the recycling threshold for site waste is set at at least 70%. Bettiol is committed to consolidating this figure, wherever possible, in each of its construction projects. The use of differentiated CER containers on site optimises on-site sorting and waste transport logistics, reducing the CO2 impact. For hazardous materials, Bettiol relies on specialised consultancy for analysis and correct disposal. Also in plant maintenance, Bettiol FullService is authorised to transport residual waste itself, which is disposed of in the appropriate dedicated facilities according to a logistics plan that optimises transport and minimises movements.

Renewable energy.

Bettiol tackles the energy transition with expertise and vision, integrating renewable technologies into its building services systems. Its experience in photovoltaics, applied in residential, industrial and public contexts, demonstrates flexible, up-to-date design capability ready to anticipate the needs of an evolving market.

Photovoltaic and solar thermal systems.

Photovoltaic systems are a fundamental choice for sustainable construction, together with solar thermal systems for domestic hot water, still used in various situations. Bettiol handles their design and integration into buildings to maximise self-production of energy, reduce consumption and enhance every project from an environmental and economic perspective.

Geothermal systems.

The earth’s energy is a precious and inexhaustible renewable resource. In specific situations, the technological evolution of Bettiol’s Mechanical Division enables the creation of high-efficiency geothermal systems capable of transforming subsurface heat into clean energy to condition buildings sustainably. Every project is designed to ensure the optimal balance between environmental performance and economic convenience.

Cogeneration and trigeneration.

High-efficiency cogeneration enables the simultaneous production of electrical and thermal energy, recovering heat normally lost in traditional systems. In trigeneration systems, cooling is also produced, as in the plant Bettiol built for the Elettra Sincrotrone Research Centre in Trieste. This approach makes it possible to achieve efficiencies close to 100%, with a significant reduction in energy costs and CO2 emissions. Bettiol designs efficient, tailor-made cogeneration plants, ideal for those seeking high performance and environmental sustainability.

Biomass plants.

A biomass plant is an efficient and sustainable heating solution for construction: it uses renewable resources, such as wood chips from the maintenance of green areas, reduces CO2 emissions and promotes energy autonomy in compliance with CAM. A biomass plant is an efficient and sustainable heating solution for construction: it uses renewable resources, such as wood chips from the maintenance of green areas, reduces CO2 emissions and promotes energy autonomy in compliance with CAM. Bettiol contributed to the creation of an innovative, low-impact plant: a biomass heating plant with district heating network at the “Laimburg” Research Centre in Vadena.

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