Skip to content Skip to Search
Skip navigation

Saving the old with the new: how tech can revive historic cities

Technology can help protect heritage locations from multiple modern threats

Deira Old Souq in Dubai, where smart initiatives are being employed to preserve it for future generations CC BY-SA 4.0/Iwona Rege
Deira Old Souq in Dubai, where smart initiatives are being employed to preserve it for future generations

Historic sites are rich with the tangible and intangible heritage of built forms, art and culture. Such assets lend significant social, environmental and cultural value to towns and cities.

From an economic perspective the deep legacy of a city can attract cultural tourism, stimulate local economies and provide routes to innovation. 

Nevertheless, heritage neighbourhoods around the world are under threat from universal challenges posed by natural disasters, climate change, population growth and urban expansion. 

What is more, the impact of these challenges is unique in regard to historical cities.

Rapid tourism growth, lack of infrastructure, regulatory limitations and considerations around retaining the cultural identity of our heritage cities pose further challenges for city development authorities and decision makers.

In recent years Middle Eastern countries have taken up the modernisation of historic and heritage cities as a crucial component of their cultural preservation and economic development strategies. 

Governments have implemented urban design initiatives and reformatory measures, investing in technologies to document, preserve, and showcase the rich historical legacies of cities and make them accessible to a global audience.

Saudi Arabia aims to transform some of its historic cities and heritage neighbourhoods into major cultural and tourism destinations, as part of its National Transformation Programme, while the UAE has been using digital tools to preserve and present its cultural neighbourhoods. 

These efforts exemplify the region’s commitment to innovation while preserving traditions, ultimately safeguarding the region’s cultural heritage, stimulating tourism and educating future generations.

Cities such as Saudi’s Diriyah, Qatar’s Lusail and Oman’s Muscat are collaborating with Unesco, the UN’s educational scientific and cultural arm, to pursue initiatives which blend a rich heritage with modernisation. 

The Department of Culture and Tourism in Abu Dhabi has focused on technologies such as 3D scanning and digital archiving for sustainable practices in heritage.

Neighbouring Dubai has been successful in integrating al-Fahidi historical neighbourhood, Old Souq and several historic areas into its smart initiatives. 

Amid rapid urbanisation trends technology has an increasingly vital role to play in highlighting conservation needs, cultural promotion, public awareness, local integration and development of the assets for locals and visitors. 

Smart approaches such as intelligent traffic management, parking management systems, embedded analytics and facial recognition tools all have a role to play in achieving smart mobility and safety for heritage assets.

Smart grids, smart metering and supervisory control and data acquisition can help in achieving better management of water and energy, while smart bins, GPS-based tracking and odour detection devices can be used for managing waste. 

Saudi Arabia's At-Turaif is a UNESCO World Heritage
Saudi Arabia’s At-Turaif is a Unesco World Heritage site

Room occupancy sensors, smart thermostat, adaptive lighting and climate control can be used to automate historic buildings. Internet of Things devices – sensors for air quality, chemicals, noise, temperature and humidity – can be used to monitor micro-climatic conditions. 

AI-powered personalised experience platforms can be used for smart tourism, and smart permitting systems for government services. These technologies can significantly contribute to the cognitive revival of historic cities and heritage neighbourhoods. 

The harmonisation of technological solutions can foster a sustainable, efficient and enriched urban environment, preserving the cultural essence of historic cities while meeting the demands of modern urban living. 

Cognitive platforms can enhance decision-making by providing comprehensive, real-time insights into the structural health of historic buildings, urban planning needs and the effectiveness of preservation efforts. 

It enables more efficient resource allocation – ensuring that interventions are both timely and aligned with the preservation goals. 

Furthermore, a unified platform facilitates community engagement and participatory planning by making information accessible to a wider audience, thereby contributing to the revival of historic cities. 

The collaboration of governments, preservation authorities, international development organisations and citizen groups, coupled with cognitive technologies, is important in shaping the resilient identity of our heritage cities. 

Rajat Chowdhary is partner, technology consulting PwC and Gaurav Jaisinghania is senior manager, cities technology, PwC

Latest articles

Flooding in Dubai affected many people's homes. Emaar has promised .free repairs for its residents, and an upgraded sewerage system is planned

Emaar promises free repairs as Dubai launches sewerage system

Emaar Properties is offering free repairs to residents whose homes were damaged during this week’s extreme flooding, as Dubai also announced a AED80 billion ($22 billion) sewerage system, following a review of infrastructure ordered by the UAE president. The developer, which is listed on the Dubai stock exchange, announced on Friday it would repair all […]

A customer paying with a credit card inside the Black Friday Market in Beirut. Lebanon wants more people to move away from cash

Lebanon launches plan to promote use of bank cards

Lebanese central bank Banque du Liban announced a new agreement on Thursday that it hopes will result in a rebound in the use of bank cards. As part of the agreement, Mastercard and Visa will lower card fees on transactions, particularly for people with bank accounts based outside Lebanon. In a press release, the bank […]

Construction work in Kuwait. Nurseries, schools and shops are being built for the new residential district of Al Metlaa

Kuwait signs $140m contracts for Al Metlaa development

Kuwait’s Public Authority for Housing Welfare (PAHW) has signed two contracts worth KD42 million ($140 million) to construct public buildings in Al Metlaa, a new residential district north of Kuwait City. Nurseries, stores, schools and shops will be included, state news agency Kuna reported. Electricity connections have been provided for 109 buildings in the district, […]

Iraq gas oil

Iraq to auction 30 oil and gas projects this month

Iraq will auction 30 new oil and gas projects in two licensing rounds before the end of April. The bidding round will be held on April 27, Reuters reported, citing an oil ministry statement. Last October Iraq passed a long-awaited oil and gas law, which will help the country attract more international investments into the hydrocarbon industry and boost government revenues.  Ali Metwally, an […]