Trend Report Panel Discussion (21 May): Operating smarter: using digital twins and AI to reshape urban infrastructure management

Discover how AI-powered digital twins are transforming urban infrastructure and how these innovations can improve efficiency, resilience, and sustainability.

Trend Report Webinar (19 May): How AI and data are transforming transport operations and services

Explore how data and AI is being used in urban transport networks to support planning, day-to-day operations, and improve outcomes for communities and passengers.

SmartCitiesWorld Summit 2026: connecting climate action, resilience and urban innovation

As cities confront the combined pressures of climate change, infrastructure resilience and digital transformation, the SmartCitiesWorld Summit 2026 will bring together urban leaders and partners during London Climate Action Week to explore how these agendas intersect – and how cities can translate strategy into practical action.

How AI cities shape Malaysia’s digital future – and the role of the region’s first Smart City ExpoSponsored by Smart City Expo Kuala Lumpur

Discover how Malaysia is leading the way in AI-powered urban innovation at the first Southeast Asian Smart City Expo in Kuala Lumpur.

Smart Cities Reports

SmartCitiesWorld City Profile – Sunderland

Find out how Sunderland is repositioning itself as a leading smart city – using digital infrastructure and low-carbon innovation to build a resilient, future-focused economy in the latest SmartCitiesWorld City Profile.

SmartCitiesWorld City Profile – Dublin

Find out how Dublin is innovating to improve experiences and services for its communities in the latest SmartCitiesWorld City Profile, including digital twin projects, traffic reduction, and economic growth.

Podcasts

How cities can own their data and their future with sovereign AISponsored by PNY Technologies

Tune into the SmartCitiesWorld podcast to understand the world of sovereign AI for cities, featuring PNY Technologies’ Youssef Nadiri as our expert guest.

Podcast: Using mobility data to shape the future of citiesSponsored by TomTom

TomTom’s Ralf-Peter Schäfer discusses the power of real-time data in reshaping city life, and what the future holds for smart urban mobility.

Opinions

Transforming indoor public safety with smart sensor networksSponsored by Motorola Solutions

How smart sensor networks can help improve indoor safety by detecting risks early, improving situational awareness and supporting healthier, more secure and sustainable buildings.

How AI will define cities and mobility in 2026Sponsored by ST Engineering

Gareth Tang, President of Urban Solutions at ST Engineering, explains how urban AI applications are set to evolve, detailing projects where AI is already making significant impact.

22 - 26 June 2026: Find out more

Latest City Profile

SmartCitiesWorld City Profile – Sunderland

Smart Cities Reports

Find out how Sunderland is repositioning itself as a leading smart city – using digital infrastructure and low-carbon innovation to build a resilient, future-focused economy in the latest SmartCitiesWorld City Profile.

Latest Trend Report

Trend Report: Planning and operating thriving cities – innovation for smarter urban living

Trend Series

Download our latest report to uncover how artificial intelligence is being used to support cities in how they plan and operate city services to ensure they are vibrant, sustainable and economically thriving modern spaces.

Latest Webinar

Trend Report Panel Discussion (21 May): Operating smarter: using digital twins and AI to reshape urban infrastructure management

Webinars

Discover how AI-powered digital twins are transforming urban infrastructure and how these innovations can improve efficiency, resilience, and sustainability.

Latest Podcast

Cities Thriving on Lighting, Episode 2 – Simplicity by design in smart lighting

Podcasts

Discover the technology and considerations behind how cities can turn existing streetlight networks into secure, interoperable, and future‑proof infrastructure in the second episode of Cities Thriving on Lighting.

Latest Urban Exchange Podcast

Urban Exchange Podcast Episode 32 – Flood and energy resilience in Quezon City

Urban Exchange Podcast

Tune in for the latest Urban Exchange where we get a first-hand account of city resilience measures from Quezon City following unexpected extreme rainfall.

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Most Popular

London borough cuts maintenance costs with digital twin

San José introduces new AI skills training for residents

Seoul uses AI to speed up missing persons search

Pittsburgh chooses government partnership cohort

Open data hub launches in Memphis Region

SmartCitiesWorld Newsletters (Daily/Weekly)

Our editorial newsletter pulls together our latest news items into one email, direct to your inbox. We also feature our latest city interviews, Special Reports and Guest Opinions.

Home | Energy & Environment | Smart waste

Smart waste

The latest news in smart waste on smart city projects and initiatives across the world.

Barcelona pilots gamified IoT smart waste solution

Smart waste30 Mar 2026

The solution enables efficient management of the entire lifecycle of reusable containers, cups, and bags, from dispensing to return, washing and reintroduction.

Mutirão programme fast-tracks climate action in Brazilian cities

Mutirão programme fast-tracks climate action in Brazilian cities

Climate action25 Mar 2026

First cohort of cities and states will receive support from C40 Cities and the Global Covenant of Mayors to deliver implementation-ready climate initiatives by 2027.

Winning innovations from Global Mayors challenge announced

Winning innovations from Global Mayors challenge announced

News25 Feb 2026

Projects include repairing infrastructure to unlock housing, building early warning systems to mitigate weather emergencies, and turning waste into school meals.

Smart cities prioritise ROI and operational savings

Smart cities prioritise ROI and operational savings

News12 Feb 2026

Latest research from Berg Insight finds cities want digital solutions that deliver tangible outcomes, marking a shift away from tech-led experimentation.

Firm helps tackle water waste with 250k smart meter roll-out

Firm helps tackle water waste with 250k smart meter roll-out

Water01 Sep 2025

Connexin’s LoRaWan Internet of Things network currently connects almost 250,000 meters across the UK, with a plan to connect the whole of the country.

Test in Tallinn welcomes more smart city innovation projects

Test in Tallinn welcomes more smart city innovation projects

Economic Development29 Sep 2023

Smart city projects from Argentina, South Korea and Finland have been chosen for the Test in Tallinn programme, which provides an urban testing environment.

Measuring the carbon impact of connected devices

Measuring the carbon impact of connected devices

Smart waste21 Sep 2023

Carbon IQ provides detailed measurement and insights on the carbon impact of connected devices, including refurbished devices, throughout their lifecycle.

Denver deploys smart city tech for solid waste and recycling

Denver deploys smart city tech for solid waste and recycling

Smart waste14 Jun 2023

City and County of Denver’s entire fleet of more than 150 solid waste and recycling vehicles will make use of the technology to enhance residential services.

Cologne deploys GeoAI for municipal wastewater management

Cologne deploys GeoAI for municipal wastewater management

Digital twins16 Dec 2022

Solution automatically detects changes in paved surfaces that affect drainage, enabling Cologne’s wastewater authority to calculate taxes more efficiently.

Open source tech recognised for boosting sustainability

Open source tech recognised for boosting sustainability

Smart waste12 Dec 2022

The annual Call for Code challenge invited innovators across the globe to help accelerate sustainability and combat climate change with open source-powered technology.

Most Popular

ST Engineering to provide smart city platform for Lusail City

The company will build and operate a smart city platform with citywide network connectivity for the Qatar city using advanced AI and data-driven technologies.

Huawei seals smart city deal with Barcelona

They will collaborate on projects relating to 5G, smart city applications and digital transformation.

Solar city goes live

Trina Solar’s PV modules have begun operations in the 10MW Sustainable City in Dubai, which aims to use only clean energy sources

AI used to monitor and optimise Swedish road infrastructure

Computer vision and machine learning specialist, Univrses, will work with the Swedish Transport Administration to digitise and manage roadside infrastructure.

What is ‘Smart City’ and why do we need them?

Smart city is the framework based on Information and Communication technologies that enable the development of sustainable practices to address the urbanisation challenges. Leveraging the technology is one of the foremost pillars of ‘smart cities’ in order to increase efficiencies and improve the quality of resident’s life and the city’s services.

SmartCitiesWorld Newsletters (Daily/Weekly)

Our editorial newsletter pulls together our latest news items into one email, direct to your inbox. We also feature our latest city interviews, Special Reports and Guest Opinions.

Guest Opinions

Suzhou and Shenzhen: making waves with smart city strategySponsored by Huawei

Wang Bin, smart city solution director at Huawei Enterprise Business Group, details how the implementation of new ...

VIDEO: Smart cities – where does the money flow?

SmartCitiesWorld talks to Phil Skipper, Vodafone, about the role of mobile operators in smart cities.

What can theme parks teach us about smart cities?

At first glance, theme parks and smart cities may seem very different but behind the scenes, there could be a lot to ...

How smart cities can leverage open innovation to accelerate digital transformation

Is the IoT a trojan horse for smart cities?

Last month, the City of Atlanta faced one of the most significant cyber-attacks mounted against a major city anywhere ...

Keeping the water flowing (or not) in the smart city

As populations across the globe skyrocket, demands for water and energy are expected to grow accordingly. David ...

‘Mini cities’: The rise of tall buildings

As cities continue to grow, the way we construct and manage buildings has never been more critical to global economic ...

Public safety networks and the path to the smart city, by Arnaud Legrand, Head of Public Sector Marketing, Nokia

For many city governments, ensuring the safety and security of their residents remains the most enduring and critical ...

Making smart cities secure: intelligent networks in Europe, by Chris Mason, director of business development, EMEA, Rajant Corporation

Robust communication networks are the glue to holding our smart cities together

Creating smarter, safer and more sustainable cities requires shared network infrastructure, says Gary Holland, IP Optical Networks (ION), Nokia

Shared network infrastructure improves operational efficiency and shares costs between multiple departments and ...

The role of fiber in a more efficient future, by Leydys De Jesús, market development manager in FTTx for Corning Optical Communications

A smart and sustainable city leverages information to link systems and people together

Brighter lives, smarter cities, by Bill Bien, global head of strategy, marketing and alliances, Philips Lighting

Connected LED makes possible quantum gains in energy efficiency

Data is the relief for parking pain, by Prof. Graham Cookson, chief economist, EMEA, INRIX

When it comes to parking the issue is all about communication and not the lack of spaces

Latest City Profile

SmartCitiesWorld City Profile – Sunderland

Smart Cities Reports

Find out how Sunderland is repositioning itself as a leading smart city – using digital infrastructure and low-carbon innovation to build a resilient, future-focused economy in the latest SmartCitiesWorld City Profile.

Latest Trend Report

Trend Report: Planning and operating thriving cities – innovation for smarter urban living

Trend Series

Download our latest report to uncover how artificial intelligence is being used to support cities in how they plan and operate city services to ensure they are vibrant, sustainable and economically thriving modern spaces.

Latest Webinar

Trend Report Panel Discussion (21 May): Operating smarter: using digital twins and AI to reshape urban infrastructure management

Webinars

Discover how AI-powered digital twins are transforming urban infrastructure and how these innovations can improve efficiency, resilience, and sustainability.

Latest Podcast

Cities Thriving on Lighting, Episode 2 – Simplicity by design in smart lighting

Podcasts

Discover the technology and considerations behind how cities can turn existing streetlight networks into secure, interoperable, and future‑proof infrastructure in the second episode of Cities Thriving on Lighting.

Latest Urban Exchange Podcast

Urban Exchange Podcast Episode 32 – Flood and energy resilience in Quezon City

Urban Exchange Podcast

Tune in for the latest Urban Exchange where we get a first-hand account of city resilience measures from Quezon City following unexpected extreme rainfall.

BECOME A MEMBER

Build your own Industry Resource Library
Gain access to all SmartCitiesWorld content
Make the most of Industry Webinar Events

Register Login

Most Popular

London borough cuts maintenance costs with digital twin

San José introduces new AI skills training for residents

Seoul uses AI to speed up missing persons search

Pittsburgh chooses government partnership cohort

Open data hub launches in Memphis Region

SmartCitiesWorld Newsletters (Daily/Weekly)

Our editorial newsletter pulls together our latest news items into one email, direct to your inbox. We also feature our latest city interviews, Special Reports and Guest Opinions.

Special Reports

Innovative partnership powers Atlanta’s future

Innovative partnership powers Atlanta’s future

Getting smart with energy

City Profiles

Smart Cities Reports

SmartCitiesWorld City Profile – Sunderland

Find out how Sunderland is repositioning itself as a leading smart city – using digital infrastructure and low-carbon innovation to build a resilient, future-focused economy in the latest SmartCitiesWorld City Profile.

Smart Cities Reports

SmartCitiesWorld City Profile – Dublin

Find out how Dublin is innovating to improve experiences and services for its communities in the latest SmartCitiesWorld City Profile, including digital twin projects, traffic reduction, and economic growth.

Smart Cities Reports

SmartCitiesWorld City Profile 2024 – City of Madrid

Discover how the city of Madrid is innovating to become a smarter, more sustainable city that’s able to deliver improved services to residents and visitors alike.

Research

White Paper: A blueprint for using AI to create smarter cities

White Paper: A blueprint for using AI to create smarter cities

This white paper maps the end-to-end journey from data discovery to implementing complex AI models that can provide customised insight. It puts forward a blueprint for cities to use artificial intelligence to become smarter and more liveable by taking an outcomes-focused approach.

White Paper: Directions in sustainability for industry

White Paper: Directions in sustainability for industry

This white paper covers how to break the “take-make-waste” cycle in society. It looks at the desire and discipline to achieve the balance between individual human needs, economic viability, and environmental quality that defines sustainability.

White Paper: Building truly sustainable cities

White Paper: Building truly sustainable cities

This white paper covers how connected systems can help cities build sustainability and wellbeing into their indoor and outdoor spaces. We look at the scale of the decarbonisation challenge faced by cities, how cities can use connected technologies to create greener buildings and the vital role of retrofitting. We includes detailed analysis of the energy and cost-savings that energy efficiency programmes can bring in cities.

Webinars

OnDemand WEBINAR: Blockchain for smart city cybersecurity and data monetisation

OnDemand WEBINAR: Blockchain for smart city cybersecurity and data monetisation

OnDemand WEBINAR: The open smart city: From strategic vision to reality

OnDemand WEBINAR: The open smart city: From strategic vision to reality

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