#152 Sagunto: The New Mediterranean Hub for Electromobility
In this episode, recorded live at Smart City Expo World Congress 2025 in Barcelona, we sit down with Darío Moreno, Mayor of the Municipality of Sagunto, Spain. He shares the story of how his city secured a historic €3 billion investment for a Volkswagen battery gigafactory, positioning Sagunto as a key player in Europe's reindustrialisation.
Our guest explains the "leap of faith" required to develop 5 million square meters of industrial land in record time and how this project is transforming the local economy. He also discusses the unique challenge of governing a city with two distinct souls, the 3,000 year old historic centre and the industrial port, while managing housing pressures and mobility.
We also dive into his background as a United Nations lawyer, his call for stronger multilateralism, and why he compares Sagunto's bright future to a blooming orchid.
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#151 Chevigny Saint-Sauveur: Du bon sens local aux grandes transitions
Dans cet épisode, Guillaume Ruet, maire de Chevigny-Saint-Sauveur et conseiller départemental de la Côte-d’Or, partage sa vision d’une ville à taille humaine qui refuse d’être une simple cité-dortoir en périphérie de Dijon. La conversation aborde ses quatre grandes priorités : sécurité et tranquillité du quotidien, transition écologique ambitieuse (écoles rénovées, patrimoine décarboné, milliers d’arbres plantés), soutien aux familles et aux aînés avec la démarche « ville amie des aînés », et lutte contre le décrochage civique l’incivisme par une « démocratie implicative » où chacun contribue. Il revient aussi sur l’aide aux commerces locaux en temps de crise, le rôle du sport comme politique de santé et de cohésion, et sa définition très humaine de la Smart City : anticiper les besoins de demain, impliquer les habitants et refuser le « ce n’est pas possible ».
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#150 Cascais: "Smart with a Soul", From Data to Trust
In this episode, Isaac Silveira, Municipal Director of the Department of Communication, Technology and Image at the Municipality of Cascais, Portugal, paints for us the portrait of Cascais as a “human” Smart City, where technology is a tool to strengthen relationships, build trust and improve daily life for residents, workers, students and visitors.
Our guest explains how the Cascais Operations Centre and Cascais BI enable real-time, data-driven decisions, while the open GeoCascais platform empowers citizens with transparent spatial information. He also discusses tourism management, sustainability on the Atlantic coast, breaking silos inside the municipality, and his vision of being “smart with a soul” – combining digital intelligence, social inclusion and environmental resilience for future generations.
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#149 Sønderborg & Danfoss: How Public-Private Partnerships Drive Net Zero
In this episode recorded live at the RethinkCities Summit 2025, Allan Pilgaard-Jensen, Managing Director of ProjectZero for the City of Sønderborg, Denmark, and Drew Turner, Director of Global Decarbonisation Solutions at Danfoss, share how Sønderborg is working towards carbon neutrality by 2029 through a long-standing public-private partnership.
The conversation explores why successful energy transitions are “80% people and 20% technology,” highlighting the importance of governance “hotspots,” stakeholder ownership and clear business cases for every project. They discuss Sønderborg’s “lighthouse” initiatives that link hospitals, data centres and industries through district energy and heat recovery systems, showing how concept designs and shared master plans avoid silos and build momentum.
Allan and Drew also reflect on replicating this model in larger cities, the economics of the final 10% of decarbonisation, including carbon capture, and why collaboration and realistic payback are crucial to scaling climate action. Throughout, they stress that Smart Cities thrive when plans turn into projects with shared benefits for people and business alike.
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#148 Lund: From District Heating to EnergyNet
In this episode recorded live at the ReThink Cities Summit 2025, Markus Paulsson, Energy Strategist at the City of Lund, Sweden, walks us through how Lund couples visible delivery with system change. District heating supplies around 90% of demand and went fossil-free two years early, helping halve emissions from 1990 to 2020.
We unpack EnergyNet, a bottom-up, digitally controlled, self-steering architecture that links building to building and pushes capability to the edge. We also explore CoAction Lund, an ecosystem model bringing property owners, employers, infrastructure operators and solution providers into shared action beyond the city’s formal mandate.
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Hop on the journey toward a better urban life and hear from top actors in the Smart City arena about stakeholders and themes most prevalent for today's citizens and tomorrow's generations.
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