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.

Smart Cities Reports

Podcasts

Opinions

Rebuilding green: Analysing the Biden infrastructure plan

John Fitzgerald, Project Director, Linesight, explains why major reskilling, outreach work by government and the right messaging will be key to realising benefits.

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 to be realised, says Thomas Newby, chief operating officer of Tonik Energy.

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

Washington State pledges $25m to scale clean energy financing

Could AI half annual carbon footprint of built environment?

One Bangkok unveils its smart city living vision

France top for sustainable parking policy

Sidewalk Labs shuts down Toronto smart city project

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 | Climate action

Climate action

The latest news on climate change concerning smart city projects across the world.

Washington State pledges $25m to scale clean energy financing

Washington State pledges $25m to scale clean energy financing

Climate action17 Apr 2026

$5.8m will support residential projects including solar, HVAC upgrades, EV chargers and efficiency improvements with a priority on low-to-moderate income households.

Military housing geothermal energy project completed

Military housing geothermal energy project completed

Batteries and renewables11 Mar 2026

The energy efficiency upgrades are projected to reduce the Louisiana Fort Polk family housing portfolio’s annual electrical consumption by 30 per cent.

Plans announced for London’s floating destination

Plans announced for London’s floating destination

Planning and redevelopment06 Mar 2026

Vision for Royal Victoria Dock West would see a 12-hectare stretch of water within London’s Royal Docks become the capital’s first large-scale floating park.

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.

Chicago reopens Green Homes registration

Chicago reopens Green Homes registration

Residential buildings23 Feb 2026

City-led decarbonisation initiative takes an equity-focused approach, providing both electrification and health and safety upgrades to low-income homeowners.

Boston continues to build climate-ready workforce

Boston continues to build climate-ready workforce

People and skills20 Feb 2026

PowerCorps connects residents with hands-on jobs training and expands career pathways, strengthening neighbourhoods and building a climate-ready workforce.

Solar-powered streetlights set to illuminate Austin community

Solar-powered streetlights set to illuminate Austin community

Solar power13 Feb 2026

Austin’s Novel community development will be home to 40 new solar-powered streetlights to provide residents with enhanced safety and power reliability.

Boston to build first hotel under new Net Zero Carbon Zoning

Boston to build first hotel under new Net Zero Carbon Zoning

Climate action19 Jan 2026

One of five projects to be approved under the initiative, the building will improve the public realm with landscaping, street trees and pedestrian connections.

Westminster City Council launches ‘retrofit-first’ policy

Westminster City Council launches ‘retrofit-first’ policy

Climate action12 Jan 2026

It requires developers to explore all reasonable options for retrofitting and adapting buildings before seeking permission for demolition and redevelopment.

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.

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.

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.

Public technology Portal sculpture unites Dublin and New York

Each sculpture features a 24/7 visual livestream from a Portal in the other city, allowing real-time interaction between Dubliners and New Yorkers and visitors.

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

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

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.

Think Tank: Building Circular Cities

In the latest of our opinion pieces from members of our Advisory Board, we explore how we break away from the linear ...

Breaking down regulatory barriers is key to achieve smarter cities

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

Resilient cities are being redefined by the coronavirus

Covid-19 is showing us what resilience in cities actually is, writes Stephen Zoegall, director of global cities and ...

The 14 pillars of a smart city

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

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

Washington State pledges $25m to scale clean energy financing

Could AI half annual carbon footprint of built environment?

One Bangkok unveils its smart city living vision

France top for sustainable parking policy

Sidewalk Labs shuts down Toronto smart city project

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

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

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

Research

Smart cities: Where's the ROI?

This whitepaper explores how smart cities can deliver social, economic and environmental benefits, providing a three-dimensional return on investment.