Carb4green: Technology Supporting Climate Action In Cities And Organisations

Feb 10, 2026

The need to measure and reduce greenhouse gas emissions has become one of the most pressing challenges for cities, companies and organisations worldwide. In a context of accelerating climate change and increasingly demanding sustainability policies, the ability to quantify environmental impacts and support data-driven decision-making is a critical component of the transition to more sustainable models.

CARB4GREEN is a digital platform developed to support the measurement, monitoring and management of the carbon footprint of territories, communities, companies and organisations. Designed to respond to growing requirements in climate action, the platform combines technology, data and internationally recognised methodologies to support effective environmental management.

Cities are at the centre of this challenge. Between 70% and 80% of global carbon dioxide emissions are generated in urban environments, where economic activity, mobility, energy consumption and waste converge. At the same time, urban territories offer the greatest potential for implementing mitigation measures, energy efficiency strategies and sustainable planning solutions.

CARB4GREEN enables the calculation of carbon footprints associated with human activities over specific periods and territories, supporting an integrated understanding of climate impact. Through the collection, tracking and analysis of environmental data, the platform transforms dispersed information into clear, comparable and actionable indicators.

Key features of CARB4GREEN include the measurement of greenhouse gas emissions, the creation of sustainability dashboards to visualise environmental performance and the development of short-, medium- and long-term projections. The platform allows users to analyse different scenarios, comparing business-as-usual and emissions-reduction pathways to support informed strategic decisions.

CARB4GREEN also supports the planning of mitigation actions by enabling the development of project portfolios focused on emissions reduction, including cost-benefit analysis to prioritise interventions with the highest environmental and socio-economic impact.

Developed as a fully digital, cloud-based solution, CARB4GREEN is scalable and adaptable to different geographical contexts and user profiles. Municipalities, companies, communities and organisations can use the platform as a tool for environmental management, strategic planning and communication of climate commitments.

CARB4GREEN is a project funded by the Recovery and Resilience Plan (PRR), under the measure Vouchers for Startups – New Green and Digital Products, recognising its contribution to climate transition, resource efficiency and economic digitalisation.

In a scenario where climate action has become a strategic imperative, CARB4GREEN positions itself as a technological tool supporting evidence-based policies and decisions, helping transform environmental data into concrete action with real impact on territories and society.