Cimate

City4Climate - City Digital Twins for Climate Action

ALTHEA  aimed at accelerating the transition of peri-urban areas towards climate neutrality by establishing TSLLs as dynamic testing grounds for systemic change.

Peri-urban areas face a series of complex challenges that hinder their transition towards climate neutrality. Two primary obstacles are the strong dependence on city-led strategies, which are often shaped by current administrative structures, budgetary constraints, and fluctuating political agendas, and the limited institutional capacity of local authorities in peri-urban settings. Many authorities lack access to data-driven tools, and their governance structures are often weak, which hinders their ability to adopt integrated, evidence-based approaches to climate action.

Through a multi-level governance approach, ALTHEA will empower 5 Transition Super Living Lab (TSLLs) in Antwerp-Rotterdam, Milan metropolitan region, Alicante-Elche Functional Area, Epirus-Ioannina region and Lisbon metropolitan region and 3 replicator sites (Greater Copenhagen, Gdynia and Aachen) to implement 59 targeted interventions addressing four key innovation axes: sustainable mobility, decarbonized energy systems, zero-pollution industry, and cross-sectoral governance.

To support this systemic transformation, ALTHEA will design and develop 21 cutting-edge and data-driven innovations, forming the ALTHEA Innovations Toolkit. These solutions will optimize transportation networks, decarbonize energy grids, enhance governance structures, and improve industrial sustainability.

By bridging governance gaps, strengthening institutional capacity, and leveraging data-driven solutions, ALTHEA will position peri-urban areas as key drivers in Europe’s climate

Programme
Horizon Europe

Project page:
Here

Coordination
NOVA Cidade – Urban Analytics Lab, NOVA IMS

Partners
Panteia bv – netherlands
FIT INNOVATION – Italy
Fondazione links  – Italy
Alot srl -Italy
LGCA – Italy
HUPAC – Italy
ITL – Italy
TML_BE – Belgium
ANTWERPEN – Belgium

Gemeente rotterdam –  Netherlands;
POAB – Belgium;
LANTIS – Belgium
PORT ROTTERDAM – Netherlands
TIS PT – Portugal
TML – Portugal
LISBOA E-NOVA – Portugal
APSS – Portugal

Etra investigacion y desarrollo sa –Spain
Forward data s.l.u –  Spain
Diputacion provincial de alicante – Spain
Ener alicante – Spain
Enercoop – Spain
Certh – Greece
Ioannina – Greece
Electra energy – Greece
Chitos a.v.e.e.– Greece
Rc – Germany
Stadt aachen – Germany
Klima aachen – Germany
Gdynia– Poland
Bax & company – Spain
Htk – Denmark
Lyngby – Denmark
Enoll ivzw – Delgium
Polis –  Belgium
Energy cities – France
Open enlocc – Belgium

Fields of Action
Climate

Start
december 2025

Duration
36 months

Budget
€8 999 913

Get to know our projects

City4Climate – City Digital Twins for Climate Action

September 19, 2025

CirCoFin

May 13, 2025

MED COLOURS

March 8, 2024

BICI – Bloomberg Initiative for Cycling Infrastructure

May 25, 2023

PARK4SUMP

May 6, 2018

Locations

May 4, 2018