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Start-up: Sun, store and use

Powervault’s vision is for clean, cheap and grid-autonomous power, by Melony Rocque

Why buses will be the catalyst for electrified public transport

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.

22 - 26 June 2026: Find out more

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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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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

Los Angeles releases latest Climate Action Plan

New Yorkers have say on location for e-bike battery swapping locations

Octopus Energy helps reduce energy bills for social housing

Santa Monica boosts Big Blue Bus fleet with $56m investment

Stockholm is 2019’s winner at Smart City Expo World Congress

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 grids

Smart grids

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

Smart grid demonstrator site goes live in Luxembourg

Smart grid demonstrator site goes live in Luxembourg

Smart grids25 Feb 2026

It marks a milestone for the EU-Horizon WeForming project, which shows how interoperable, data-driven buildings can support a carbon-free energy ecosystem.

Memphis utility deploys private 5G for grid modernisation

Memphis utility deploys private 5G for grid modernisation

4G and 5G22 Jul 2025

Private 5G wireless network will provide a secure, scalable, and high-performance network designed for critical applications and future mobility needs.

New AI tool for improved EV vehicle detection and charging insights

New AI tool for improved EV vehicle detection and charging insights

AI and Machine Learning11 Jun 2025

Analytics tool marks the first in a suite of Sense software solutions designed to support utility electrification and grid reliability needs from the edge.

Solar battery device aims to transform networking in utility sector

Solar battery device aims to transform networking in utility sector

Smart grids06 May 2025

Solar Battery Access Point from Itron specifically addresses the challenges utilities face, including high infrastructure costs and limited mounting options.

Battery storage connected at London Gatwick Electric Forecourt

Battery storage connected at London Gatwick Electric Forecourt

Batteries and renewables17 Apr 2025

Two 3.6 megawatt batteries have been connected to UK Power Networks’ distribution network and can power the whole site for three hours at full capacity.

Energy supplier partners to expand flexible access to clean power

Energy supplier partners to expand flexible access to clean power

Batteries and renewables02 Apr 2025

Evolve Energy and Enosi are launching a renewable energy trading solution, connecting renewable generators of different technologies with corporate buyers.

National Grid Partners invests $100m in AI startups

National Grid Partners invests $100m in AI startups

Smart grids18 Mar 2025

The funds will accelerate development of a more efficient, resilient and dynamic grid that also helps meet climate goals and ensures energy security.

Connecticut to deploy Voltpost lamppost EV chargers

Connecticut to deploy Voltpost lamppost EV chargers

Electric vehicles13 Mar 2025

Collaborating with both private and public sector partners, Voltpost will expand EV charger access and contribute to Connecticut’s electrification goals.

UK Power Networks hits energy flexibility milestone

UK Power Networks hits energy flexibility milestone

Batteries and renewables07 Jan 2025

The organisation has more than 100,000 live assets, totalling 2GW of flexibility, registered on its trading platform from EV charging to solar and wind farms.

Itron and Xcel to manage distributed energy resources in Colorado

Itron and Xcel to manage distributed energy resources in Colorado

Batteries and renewables27 Dec 2024

Partnership will see Xcel Energy use Itron’s advanced aggregator Derms tech to optimise use of customer-owned devices like solar panels, batteries, and EV chargers.

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.

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.

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

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 Opinions

Smart cities are only as good as their connectivity

The promise of smart cities needs a strong network to back it up, writes Jamie Hayes, Mobile Network Operators Director,...

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 ...

How to power smart cities in a clean, low-carbon future

Microgrids transform urban energy into localised, efficient, resilient and sustainable systems, and investment in them ...

Removing the roadblocks to smart city ROI

Overarching strategies, funding approaches and business models all need to be adjusted if cities are to see a genuine ...

Smart cities: Software is eating the world

Technology will shape and change the face of cities dramatically. Oliver Gassmann, Co-author of Smart Cities: ...

Data centres 'crucial' to making megacities thrive

The benefits of smart cities will only be realised when digital infrastructures can cope, says Neil Cresswell, VIRTUS ...

Smart cities: Will they ad up?

Advertising in smart cities throws up a lot of questions. Now’s a good time to talk about them.

Using IoT to inform the next evolution of intelligent energy

Jeremy Watson CBE, Director and PI of the PETRAS Hub, looks at how we define and deliver the next generation of ...

Gearing up for an electric vehicle future in greener smart cities

The Rolton Group’s Chris Evans looks at the infrastructure requirements for integrating electric vehicles into our ...

Energy leaders must develop a digital mindset

The Internet of Energy is set to provide flexible, sustainable and affordable power for all. But we must not get ...

Smart cities: Are we asking the wrong questions?

In the rush for smart cities, are we starting with the wrong questions? Amy Barker and Miguel Lira, Urban Control, ...

To deliver real change, cities must embrace start-ups

Tim Stone, Venture Partner, at IoT specialist investor, Breed Reply, looks at how cities can better tap the creative ...

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

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.

Research

Open and interoperable smart cities: Closing the gap

Open and interoperable smart cities: Closing the gap

A snapshot of IoT and smart city interoperability challenges, strategies and successes