Logo EU City Calculator

Once you enter the tool, the language of the tool will be English.

Welcome to the EU City Calculator

Use EU City Calculator to develop and share energy and climate transition scenarios.

Perform simulations in real time, accessing a direct understanding of the key measures and levers of the low carbon transition.

Get an eye opener on the whole energy system and its dynamics, all GHG emissions, and the associated resources and socio-economic impacts.

Follow the steps to select measures, build scenarios and analyze them in regard to GHG reductions and costs.

Choose your city

Can't find your city in the selection?

webtool screenshotwebtool screenshot

How to use EU City Calculator?

webtool step infography
1.Select different measures and compare their impacts on the emissions within your city, giving priority to the most efficient measures.
webtool step infography
2.Build different scenarios and compare their impacts on your emissions and costs.
webtool step infography
3.Build scenarios by selecting some measures and compare them with your city's targets.
webtool step infography

EU City Calculator: Prospective modelling tool supporting public authorities in reaching net zero

The EUCityCalc project aims to support cities in developing and implementing scientifically robust, detailed, and integrated transition pathways towards climate neutrality. The project adopts the prospective modelling approach of the EU City Calculator webtool, an open-source tool providing cities with a sectoral outlook on the type and ambition of measures they can take to achieve a transition towards climate neutrality. The model supports cities in designing tailored transition pathways and policy scenarios. EU City Calculator supports 10 pilot cities: Riga, Dijon Métropole, Mantova, Zdar, Palmela, Sesimbra, Setubal, Koprivnica, Varazdin, Virovitica – in developing and implementing pathways and scenarios towards climate neutrality.


Energy Cities LogoPIK LogoClimact LogoCarbon Market Watch LogoREA LogoComune Mantova LogoDijon Metropole LogoENA LogoZdar LogoSEMMO LogoREAN Logo