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Webinars

OnDemand Webinar: Cities Climate Action Weeks: A global movement with local impact

Inspired by London, find out how Baku, Rio de Janeiro, Bangkok and Prague are creating their own Climate Action Weeks to drive ambitious local change - and are helping to build a powerful global movement.

OnDemand Panel Debate: Clearing the air: strategies for enhancing urban air quality

Join the latest SmartCitiesWorld Panel Debate to understand how to improve air quality in urban environments, and hear real-world case studies from leading cities. Watch Here

Special Reports

Cities Climate Action Summit 2024: going green in the built environment

The SmartCitiesWorld Summit, which takes place 26-27 June, will act as a call to action for cities to make the transformation of the built environment a central part of their climate action strategies.

Podcast: How cities can tackle their biggest challenges through partnershipSponsored by Venturous Group

Benson Tam of Venturous Group and Michael Kwok of Arup explain how innovative public and private partnerships are pushing the envelope for the future of cities.

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.

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.

Podcasts

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

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.

Podcast: Building resilient cities: trustworthy AI, digital twins, and urban innovation at YII 2025Sponsored by Bentley Systems

SmartCitiesWorld speaks with Bentley Systems leaders about unleashing AI and digital twins to drive innovation, resilience, and people-first progress in the world’s cities.

Opinions

Building smarter cities: scaling sustainability and efficiency with smart city platformsSponsored by ST Engineering

ST Engineering’s Richard Ng explains how integrated smart city platforms can support cities in becoming more sustainable and efficient at the scale that is right for them.

Lessons from Italy: Why smart city projects can bridge the urban development gap

Digital Leaders CEO Giuliano Liguori highlights Italy as an example and warning that pushing ahead with smart city plans should ensure access for the worst off, on an individual and municipal level, as top priority.

22 - 26 June 2026: Find out more

Latest City Profile

SmartCitiesWorld City Profile – Dublin

Smart Cities Reports

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.

Latest Trend Report

Trend Report 2025: 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

OnDemand Panel Discussion (20 Jan): Digital twins and AI as the intelligent operating layer for cities

Webinars

Join us for insights from real-world case studies on the use of digital twins and AI as the present and future of urban management.

Latest Podcast

How cities can own their data and their future with sovereign AI

Podcasts

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

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

Vancouver approves zoning updates for Villages initiative

UK city to transform phoneboxes into art installations

Plan outlines how Sacramento could adapt to extreme weather

Greater Lynchburg Transit launches account-based ticketing

Boston to build first hotel under new Net Zero Carbon Zoning

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 | Batteries and renewables

Batteries and renewables

SmartCitiesWorld’s top news stories of 2025

SmartCitiesWorld’s top news stories of 2025

News31 Dec 2025

Which cities, trends and technologies made the smart cities headlines over the past 12 months? SmartCitiesWorld brings you its 10 top stories of 2025.

Detroit breaks ground on solar neighbourhoods

Detroit breaks ground on solar neighbourhoods

Solar power19 Nov 2025

Ten neighbourhoods vied for the opportunity to transform blighted vacant land into landscaped solar arrays with the first to be activated in mid-2026.

Cardiff installs rooftop solar on city-owned leisure centres

Cardiff installs rooftop solar on city-owned leisure centres

Climate action11 Nov 2025

The £1.65m Cardiff Council project, covering eight centres, is expected to reduce electricity-related carbon emissions at the sites by around 35 per cent.

Town of Vail to deploy AI solution to make city smarter and safer

Town of Vail to deploy AI solution to make city smarter and safer

AI and Machine Learning29 Oct 2025

By using renewable infrastructure to support AI workloads, the town illustrates how municipalities can deploy AI responsibly without compromising climate goals.

Resilience solutions aim to turn risk into readiness

Resilience solutions aim to turn risk into readiness

Resilience17 Oct 2025

The world’s top 10 resiliency solutions have been chosen in this year’s QBE AcceliCITY Resilience Challenge accelerator programme, managed by Leading Cities.

Helsinki completes carbon-neutral apartment block

Helsinki completes carbon-neutral apartment block

Residential buildings07 Oct 2025

The block’s heating is based on a hybrid model that switches between geothermal and district heating according to which option has the lower carbon footprint.

Ann Arbor home to zero-carbon master-planned community

Ann Arbor home to zero-carbon master-planned community

Residential buildings22 Aug 2025

Thrive Collaborative and Sonnen are launching Veridian at the County Farm, 170 homes designed to operate as a resilient, self-balancing energy ecosystem.

Americans urged to claim clean energy incentives

Americans urged to claim clean energy incentives

Climate action12 Aug 2025

Climate Mayors and the US Climate Alliance’s nationwide effort aims to encourage Americans to take advantage of cost-saving federal clean energy tax credits.

Bentley Systems announces infrastructure awards finalists

Bentley Systems announces infrastructure awards finalists

Digital twins06 Aug 2025

The awards celebrate the achievements of engineers and project teams in advancing infrastructure for better quality of life through digital innovation.

Solar array completed on iconic Glasgow landmark

Solar array completed on iconic Glasgow landmark

Solar power31 Jul 2025

The flagship roof-mounted solar project at Kelvin Hall by Vital Energi is designed to supply approximately 20 per cent of the building’s annual electricity needs.

Most Popular

Sidewalk Labs shuts down Toronto smart city project

Google affiliate blames coronavirus and economic uncertainty for closing controversial and delayed smart city project

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.

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.

Huawei seals smart city deal with Barcelona

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

AI tools for city management launched at Bloomberg CityLab

City AI Connect will be a single destination for local government leaders to ideate, develop, and test new uses for generative AI with peers across cities.

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

From buildings to cities: the key to scaling missions reductions

Mahesh Ramanujam, president and CEO of the Global Network for Zero, explains how city governments should focus ...

Why the UK needs a nationwide retrofit to tackle the energy crisis

Fiona Duggan, policy lead at climate solutions charity Ashden, explains why the UK has just two years to flood the grid ...

A hydrogen-fuelled city – a practical reality for the UK or a pipe dream?

Hydrogen’s flexibility can unlock new use cases for smart cities.

Rebuilding green: Analysing the Biden infrastructure plan

John Fitzgerald, Project Director, Linesight, explains why major reskilling, outreach work by government and the right ...

We built this city (on LPWAN)

The interoperability offered with LPWAN networks enables the benefits of a truly smart city environment to be shared by ...

Breaking down regulatory barriers is key to achieve smarter cities

Governments need to prioritise dynamic regulation when it comes to policy-making.

Why World Metropolitan Day is a time to rethink the future of the city

World Metropolitan Day is more than "just another international day", writes Oscar Chamat, Research and Policy Officer ...

The 14 pillars of a smart city

Strategies must take a holistic approach encompassing people, institutions, structures and operations, say Clint Vince, ...

The role of smart energy in the UK’s green transport system

Charging infrastructure development must catch up if the UK’s smart transport system and carbon reduction ambitions are ...

Latest City Profile

SmartCitiesWorld City Profile – Dublin

Smart Cities Reports

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.

Latest Trend Report

Trend Report 2025: 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

OnDemand Panel Discussion (20 Jan): Digital twins and AI as the intelligent operating layer for cities

Webinars

Join us for insights from real-world case studies on the use of digital twins and AI as the present and future of urban management.

Latest Podcast

How cities can own their data and their future with sovereign AI

Podcasts

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

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

Vancouver approves zoning updates for Villages initiative

UK city to transform phoneboxes into art installations

Plan outlines how Sacramento could adapt to extreme weather

Greater Lynchburg Transit launches account-based ticketing

Boston to build first hotel under new Net Zero Carbon Zoning

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

Smart City Expo: think digital, think green, think inclusion

Smart City Expo: think digital, think green, think inclusion

Using the fourth space to help cities cope with Covid-19

Using the fourth space to help cities cope with Covid-19

City Profiles

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.

Smart Cities Reports

SmartCitiesWorld City Profile – San Diego

Delve into this City Profile which focuses on how the City of San Diego is innovating through policy and technology to best serve its communities. Find out how it splits the city’s challenges and matches them to solutions that demonstrate exactly how technology, policy and investment come together to overcome both every-day and long-term issues.

Research

Cities Climate Action Summit 2024: lessons and takeaways

Cities Climate Action Summit 2024: lessons and takeaways

With Cities Climate Action Summit 2024 at a close, look back at some of the key actions and considerations for cities including actionable insights to accelerate climate action, emphasising the development of policies, the deployment of cutting edge technologies and the methods of financing projects in climate action across energy, mobility and the built environment.

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.