A clean and efficient future: energy in focus at Cities Climate Action Summit 2024

Discover how this year’s Cities Climate Action Summit puts the spotlight on the switch to clean and renewable energy, and the importance of energy-efficiency.

Solar-powered cities: sunny outlook with patches of cloud

Renewable energy, combined with energy efficiency is central to powering cities of the future. Sarah Wray looks at how solar is a key part of that energy mix

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.

Blockchain and carbon offsetting can help cities reduce emissions – but sometimes simpler is better

The University of Liverpool’s Stephen Finnegan explores the pros and cons of carbon offsetting and outlines Liverpool’s bid to become the UK’s first ’climate positive’ city by the end of 2020.

22 - 26 June 2026: Find out more

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Energy storage model could help the UK decarbonise at least cost

Enel launches crowdsourcing campaigns for open data smart city solutions

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.

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Home | Governance and Citizen | Citizen engagement

Citizen engagement

The latest news on citizen engagement for smart city projects across the world.

Bristol City Council hits climate investment target early

Bristol City Council hits climate investment target early

Climate action24 Nov 2025

The programme gave people, communities and businesses of Bristol an opportunity to invest in climate related projects, helping the city’s green transition.

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.

Milton Keynes City Council aims to be net-zero by 2030

Milton Keynes City Council aims to be net-zero by 2030

Climate action04 Jul 2025

Council is working towards net-zero ahead of the national deadline and said benefits to local people and businesses will include helping to lower energy bills.

Countdown to Cities Climate Action Summit 2025

Countdown to Cities Climate Action Summit 2025

Climate action22 May 2025

SmartCitiesWorld’s third Summit takes place on 24-25 June. Here’s a taste of what you can expect and how you can register to be part of this seminal event.

Boston uses smart city kiosks to provide air quality updates

Boston uses smart city kiosks to provide air quality updates

Air quality03 Aug 2023

Digital kiosk provider Soofa is working with Boston Environment Department to implement an air quality widget that provides access to vital health information.

North American smart city winners revealed

North American smart city winners revealed

News13 Apr 2023

IDC Government Insights’ awards are designed to recognise the progress North American states and municipalities have made in executing smart city projects.

Soofa smart city kiosks expand hyperlocal customisation

Soofa smart city kiosks expand hyperlocal customisation

Citizen engagement22 Mar 2023

The latest release of the smart city communication tool aims to help municipalities be as agile as possible when delivering hyperlocal community information.

Edinburgh's Fresh Start community garden receives solar power boost

Edinburgh's Fresh Start community garden receives solar power boost

Solar power03 Feb 2023

The Fresh Start community garden in Edinburgh has received a solar power pack and other community benefits from buildings solutions service John G Macintosh as part of the local council’s community benefits scheme.

German citizens invited to invest in future solar parks

German citizens invited to invest in future solar parks

Solar power21 Oct 2022

IBC Solar wants to help more people take an active role in the green energy transition, which it hopes will also increase acceptance of solar projects among the public.

Cop26: Denver launches blueprint for tackling climate crisis

Cop26: Denver launches blueprint for tackling climate crisis

News08 Nov 2021

Denver’s Climate Protection Fund plan outlines a “comprehensive and strategic approach” to city-led initiatives that seek to equitably address the global climate crisis at a local level.

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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

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.

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.

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 Opinioins

Iskandar shows Malaysia’s smart cities’ promise but only if they keep citizens in mind

Malaysia can show how to build a smart city from scratch but it’s not without its challenges, writes Skymind CEO Shawn ...

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.

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Los Angeles releases latest Climate Action Plan

Washington State pledges $25m to scale clean energy financing

Octopus Energy helps reduce energy bills for social housing

Cardiff installs smart bike lockers in city centre

Solar city goes live

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.

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