BABLE Smart Cities

05/06/2026

🌱 The periodic table has 118 elements while sustainability certifications are catching up. This says a lot about where sustainability sits today.

Animal welfare, ocean health, regenerative farming, textile recycling, building design, climate action. There is a certification for almost everything, and somehow the question of which ones actually mean something is still very much open.

What this image reveals is not just complexity. It shows how far sustainability has travelled. It is now the language of procurement, investment, policy, and consumer choice all at once. The standards landscape is just the most visible symptom of that shift.

Some of these are instantly recognisable, others are genuinely surprising, a few are worth a proper deep dive.

Image credit: Akepa

👇 Which of these are actually shaping decisions in your city or region?

04/06/2026

What if a city could speak to you in your own language the moment you arrived? 🗺️
That's exactly what Tampere is already doing.

A tourist arrives. No local contacts, and no clue where to start. They borrow a pair of smart glasses from the hotel and suddenly the city comes alive. The AI guide points them to Näsinneula tower. Café at the top, with best view in town. But no app to download, nor a map to unfold.

This is the AI Tour Guide use case from Tampere, Finland, a real pilot where smart glasses are rented to tourists at tourism offices and hotels across the city. The AI assistant provides real-time recommendations for attractions, restaurants, and museums, in any language, adapting to each visitor personally.

The result? A more confident tourist. A more welcoming city, and a model that can scale to other Finnish cities and beyond.

It is not science fiction, it is already running.
Want to explore how cities are using AI to reimagine the visitor experience? Read the full use case here: https://ow.ly/MvyN50Z6ZUz

03/06/2026

What do you do with 64 acres of contaminated urban land that's been sitting dormant for decades?

Cincinnati's answer: turn it into one of the city's largest renewable energy investments in history.

The Center Hill Solar Array, built on a former landfill in the urban core, broke ground last month. When operational in early 2027, it will power around 1,700 homes annually and cut roughly 16,000 metric tons of greenhouse gas emissions each year.

But beyond the numbers, what makes this project worth paying attention to is how it came together. When federal Solar for All funding was pulled by the Trump administration mid-project, Cincinnati and its private partner UPower didn't wait for another grant. They redesigned the financing model: the city owns the portion it could afford outright, private capital covers the rest through a power purchase agreement, and a federal Investment Tax Credit bridges the gap. A structure born out of constraint that turned out to be a stronger model because of it.

It's also an environmental justice story. A site plagued by illegal dumping, in a neighbourhood long underserved, is now generating clean energy, stabilising municipal energy costs, and being reseeded with pollinator habitat. As Oliver Kroner, Cincinnati's sustainability director, put it: a city liability turned into a community asset.

This is exactly the kind of city leadership we love to see and share. Meeting people like Oliver Kroner Kroner and following work like this up close is what makes this field worth being in. 🌱

Read the full story here ↓
https://ow.ly/wrMM50Z64JW

02/06/2026

Cities don't become resilient by accident,
they become resilient when the right people stop talking in silos and start building together 🌱

URBIS The Smart Cities Meetup is where that actually happens. It's one of Central and Eastern Europe's most important gatherings for cities, innovators, and policymakers to tackle shared urban challenges head-on, connecting local, regional and international perspectives. The 2026 edition is built around showing that innovative solutions exist for municipalities of all sizes seeking more efficient and sustainable development paths, across urban safety, climate resilience, energy and digital sovereignty, social resilience, mobility, and the upcoming Europe 2028+ funding framework.

🔹 Brno Exhibition Centre, Czech Republic
🔹2-4 June 2026
🔹5,000+ visitors across 20+ nationalities
🔹500+ municipal representatives and 80+ thematic sessions

Gretel Schaj, Head of Markets & Partnerships for Southern Europe and Senior Governance & Digital Innovation Expert at BABLE Smart Cities, will be speaking on Tuesday 2 June (14:00-15:00, Stage 1, Hall V) in the session "Topics Shaping Cities in 2026".

Her talk cuts straight to one of the most persistent gaps in smart city development today: cities are sitting on approved strategies and good projects, yet most are not claiming their fair share of the €300B+ in EU and national funding available right now. Gretel will walk through why good projects go unfunded, how to build a consistent funding pipeline, and what it actually takes to move from pilot to implementation at scale.

If you find yourself walking the halls of Brno Exhibition Centre this week, make sure to connect with Gretel!

28/05/2026

🌿 Cities are finally starting to breathe easier. Air quality monitoring is becoming one of the most powerful tools urban planners have, and the results are remarkable.

Over 300,000 premature deaths occur in the EU every year due to poor air quality, according to the European Environment Agency. The good news? Cities that invest in smart monitoring are already turning that around.

The data exists, the technology is ready, and forward-thinking cities are now connecting air quality insights directly to the decisions that shape how people live, move, and build.
When monitoring becomes granular, real-time, and embedded into planning, something shifts. Policy stops being reactive and starts being preventive.

One of the clearest examples of this in action: Milan deployed a city-wide air quality monitoring network that feeds directly into urban planning decisions — turning invisible pollution patterns into visible, actionable policy.

We broke it down as a full use case here 👉 https://ow.ly/70Yk50Z4BOe

Cities that get this right are setting a new standard for what urban health looks like.
Vote below — and if your city is linking air data to real planning decisions, we'd love to hear your approach. Full case study is in the comments 👇

What's the biggest opportunity in urban air quality monitoring?
◻️ Hyper-local data for planning
◻️ Real-time citizen alerts
◻️ Pollution linked to mobility
◻️ Air data shaping policy

26/05/2026

Most city challenges have already been solved somewhere.

The politics are different, the budget and the stakeholders are different. But the problem itself? Another city has almost certainly faced it and figured it out.

The challenge isn't solving it from scratch. It's knowing where to look.

That's why we built our Use Cases library: a growing collection of real-world smart city projects, mapped by topic, city type, and solution.

It allows you to see what worked before and build on it instead of starting over, because no city should have to solve the same problem twice.

👉 Explore our use cases: https://ow.ly/RnPz50Z2JnG

25/05/2026

Which Smart City solution would you have picked?
At the Urban Shark Tank during the Portugal Smart Cities Summit 2026, three bold innovators showcased their ideas live and the results are in! Innovation met impact, and our expert jury selected the top solutions ready to accelerate change in cities. 🚀

🏅 1st place: SmartRoads AI
🥈 2nd place: LandOS
🥉 3rd place: oGov

A huge thank you to our Sharks for their sharp questions, bold insights, and unwavering commitment to urban innovation:
🦈 Leonor P**a P**a, Director, Link to Leaders
🦈 Mauro Camarinha, Department Director of Digital Strategy and Innovation, Municipality of Oeiras
🦈 Inês Pinho, Hubs Operations Lead, Unicorn Factory Lisboa

And to all participants and partners who made this session such a success.

The ideas are bold. Now comes the hard part: scaling them. Let us know what it would take to bring these solutions to your city? 👇

22/05/2026

Unpopular opinion: we've been overcomplicating Smart Cities. 🚌

No new infrastructure, no million-euro pilot, no 5-year roadmap. Just a repurposed bus, a weekly route through rural Denmark, and elderly residents who now have reliable access to fresh groceries for the first time in years.

The initiative, run by a Danish supermarket chain, converts decommissioned buses into fully stocked mobile stores that stop in villages too small and too remote for traditional retail. It tackles food access, social isolation, and sustainable use of existing assets all at once.

What if cities asked a better question: what do we already have, and who are we leaving out?

Denmark once again proves that innovation is not only about technology ․․․ it’s about people. By transforming old buses into mobile grocery stores, fresh food is being delivered directly to elderly people living in rural areas. This is more than a creative idea. It’s a powerful example of ...

21/05/2026

Some of the most important conversations at GovTech 4 Impact World Congress in Madrid didn't happen on the main stage. They started over dinner. 🍽️

G4I is a global congress bringing together government leaders, mayors, and tech experts to move digital transformation from policy to real impact. At its heart this year was the inaugural Mayors' Leadership Forum, a dedicated space for city leaders to move beyond discussion and into action.

Tamlyn Shimizu, Head of Global Markets & Partnerships, represented BABLE Smart Cities at the congress alongside city leaders and mayors from across Europe and the United States, including the Council of European Municipalities and Regions (CEMR), LDT CitiVERSE EDIC, The U.S. Mayoral Roundtable, Alliance of European Mayors - Mayors of Europe and many others. The themes that surfaced over the dinner table: trust, the pull between competing and collaborating, and the sheer pace of change, became the thread running through everything that followed.

Here's what she brought back:
🔹Mayors and city leaders spent a full day co-creating the inaugural GovTech Manifesto and Action Plan — ten digital principles for Human Adaptive Cities, grounded in one core idea: people and nature at the centre of digital transformation. Not signing a document, but actively building one together, with concrete steps to drive momentum over the year ahead.
🔹Cities aren't short on ambition or ideas. The gap is structural. As one session put it directly: GovTech doesn't fail because of a lack of ideas. It fails because of a lack of financial architecture.
🔹Step by step is no longer enough. Incremental progress cannot meet the scale of today's societal challenges. Systemic change across government, business and civil society is the only way forward.

Is your city's Mayor ready to be part of this movement? The next steps are already being shaped, reach out to Tamlyn directly to find out how to get involved.

A huge thank you to Sharon Ehrlich Bershadsky, Jonas Onland, Svetlana Tesic, Fernando de Pablo Martín, Madrid City Council Digital Office, and Carlos Santiso from OECD - OCDE, and to all the mayors and city leaders who made this happen: Mayor Rian Van Dam, Cllr Tony Dyer, Mayor José de la Uz Pardos, Mayor Jacek Jaśkowiak, Mayor Mario De Mezzo, Deputy Mayor Predrag Puharic, Mayor Matjaž Rakovec, Mayor Shawyn Howard, Deputy Mayor Vito Episcopo, Councillor Jörk Cardeneo, George Burciaga, Nathan Ducastel, Jan Wester, Federica Bordelot and Marina MANZONI.

20/05/2026

The future of cities isn't being planned, it's being built, right now, in the rooms that matter. Nordic Edge happens to be one of them. 🌇

Nordic Edge Expo brought together leaders, practitioners, and city representatives in Stavanger for two days of honest conversation about what it actually takes to shift communities toward resilience and sustainability.

Nikita Shetty, Head of Markets and Partnerships - Northern Europe joined representatives from Madrid, Bergamo, and Belfast on the Wicked Problems, Bold Moves mobility panel, and the themes from that session echoed across the entire event.

The conversations that cut through the noise::
🔹 Behaviour change is the hard part. Apps, campaigns, and better signage don't move people. You have to disrupt the habit loop, whether that's bus use in Kerry or construction sites in Oslo.
🔹 Cities are done planning for resilience. They're building it. Rotterdam, Stavanger, and others are tackling water infrastructure, cyber risk, and economic resilience in parallel.
🔹 The business case for decarbonisation needs finishing. The technology is ready. Procurement, grid capacity, and missing value chains are the real blockers. Councils acting as demand aggregators, not passive funders, are the ones moving.
🔹 Private capital wants impact. One euro invested in climate adaptation returns eight to forty in the long run. That framing matters.
And perhaps the line that landed hardest: Hope is not optimism. It is defiance. And it needs action behind it.

Huge thanks to the Nordic Edge team for creating the space for these conversations.

💬 Want to know more about what we heard and what it means for your city or organisation? Connect with Nikita Shetty