OnDemand WEBINAR: Blockchain for smart city cybersecurity and data monetisation

Blockchain technology could be a real game-changer for smart cities, enabling increased cybersecurity and new revenue streams.

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

Based on new research and case studies, this webinar will explore the journey to more open, interoperable smart city solutions.

Innovative partnership powers Atlanta’s future

A pioneering initiative between Georgia Power, the City of Atlanta and a cohort of partners is showing what’s next in smart cities and demonstrating the power of public-private partnerships.

Getting smart with energy

Smart grid deployment involves multiple different technologies as well as education of consumers, businesses and government

SmartCitiesWorld City Profile – Barcelona

Find out more about Barcelona’s smart city strategy.

Urban Exchange Podcast Episode 20 - Tackling plastic waste in our water

This episode of Urban Exchange brings experts together from India and the US to talk about the Urban Ocean programme, and how to tackle the scourge of plastic waste in urban waterways.

Reviving smart cities with edge computing and 5G

How can edge computing and 5G help cities rebuild post Covid? Two executives from Wipro explain how.

Smart cities: Overpromised and underdelivered

Smart city projects must move away from the standard applications that many focus on and make a "technological leap", says Paul Moorby, CEO and founder of Chipside, a specialist software development company providing products and services to local and regional government traffic authorities in the UK.

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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Philadelphia opens resilience and environmental justice fund

Tallinn opens second circular economy centre

Barcelona pilots gamified IoT smart waste solution

London launches Circular Construction Hub

Leeds could become the world’s first ‘self-repairing’ city

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

Cambridge begins construction of £6.1m solar park

Cambridge begins construction of £6.1m solar park

Solar power19 Jan 2026

Project will see the installation of a one-megawatt solar system paired with a battery to power electric bin lorries and other council vehicles in the UK city.

Engineering academy awards £39m to scale climate innovations

Engineering academy awards £39m to scale climate innovations

Climate action29 Dec 2025

Thirteen engineering innovators receive £3m each to develop solutions that tackle multiple causes of the climate crisis, and mitigate and adapt to its impacts.

Why the tech sector must put nature at heart of operations

Why the tech sector must put nature at heart of operations

Climate action04 Dec 2025

The tech sector could unlock $800bn in value by 2030 if tech companies reduce their negative impacts on natural systems and dependencies on natural resources.

Cities on track to deliver 50 million good green jobs by 2030

Cities on track to deliver 50 million good green jobs by 2030

People and skills28 Oct 2025

Data from C40 Cities reveals that 21 million good green jobs exist in the 81 cities assessed, confirming city-led climate action contributes to economic opportunities.

£150m Green Future Fellowships launch to scale UK climate tech

£150m Green Future Fellowships launch to scale UK climate tech

Climate action11 Sep 2024

The Royal Academy of Engineering launches a £150m fellowship to fund 50 innovative projects tackling climate change, offering financial and non-financial support.

Chicago airport teams to explore sustainable energy options

Chicago airport teams to explore sustainable energy options

Air Travel21 Mar 2024

The NREL will advise the CDA airport authority on environmentally sustainable initiatives for new passenger facilities planned through its O’Hare 21 project.

City of Enid breaks ground on renewable natural gas plant

City of Enid breaks ground on renewable natural gas plant

Batteries and renewables26 Jan 2024

The City of Enid public-private collaboration is the first municipally owned landfill in Oklahoma state to produce pipeline-quality renewable natural gas.

Transforming waste and air into sustainable heating projects

Transforming waste and air into sustainable heating projects

Climate action25 Jan 2024

Green Heat Network funding has been awarded to UK projects harnessing waste heat energy from industry and sewerage and low-carbon heat pump implementations.

Cop27: Funding to help African migrants build sustainable livelihoods

Cop27: Funding to help African migrants build sustainable livelihoods

Cop Conference18 Nov 2022

The migrants and refugees’ award provides direct financial and technical support to six African cities addressing the needs of migrants and displaced people.

Cop27: Deal inked for Suez Canal waste-to-hydrogen project

Cop27: Deal inked for Suez Canal waste-to-hydrogen project

Cop Conference07 Nov 2022

Green Planet for Sustainable Environmental Solutions has signed a feedstock deal with H2-Industries for the hydrogen production plant at East Port Said.

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.

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

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

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 ...

Our society needs systemic changes. Hyperloop is just one way we can get there

Hyperloop’s futuristic concept overshadows its substantial environmental benefits, argues Juan Vicén, co-founder of ...

Cities prepare for the electrification of transport in an ever-changing world

E-mobility is set to transform all aspects of transportation across the next decade as the technology becomes ...

The 14 pillars of a smart city

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

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 ...

Smart street lighting is driving smart city projects, says Will Gibson, Telensa

As cities take advantage of LED conversion projects to add strategic streetlight connectivity, a new study indicates ...

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

Philadelphia opens resilience and environmental justice fund

Tallinn opens second circular economy centre

Barcelona pilots gamified IoT smart waste solution

London launches Circular Construction Hub

Leeds could become the world’s first ‘self-repairing’ city

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.

City Profiles

Smart Cities Reports

SmartCitiesWorld City Profile – Barcelona

Find out more about Barcelona’s smart city strategy.

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.