Saudi Arabia has signed a preliminary agreement with French rail company Alstom to explore investment opportunities that will support the kingdom's <a href="https://www.thenationalnews.com/gulf-news/2022/07/09/electric-scooter-is-latest-transportation-mode-for-hajj-pilgrims/" target="_blank">sustainable transport</a> sector. The agreement, signed by the country's Ministry of Investment, aims to identify opportunities in railway infrastructure powered by <a href="https://www.thenationalnews.com/gulf-news/2022/07/21/how-saudi-arabia-is-investing-in-research-and-development-to-diversify-its-economy/" target="_blank">sustainable technology</a> and energy sources with lower carbon emissions, which are in line with its Vision 2030 economic programme, the state-owned Saudi Press Agency said. The deal will also look into the establishment of Alstom's regional headquarters in the kingdom, the SPA said. Saudi Arabia is in the middle of a major economic diversification drive under its Vision 2030 agenda, amid a push to reduce its reliance on oil and tap into other high-growth industries to boost its economy, create more jobs and attract private investment to boost economic development. One of the programme's core pillars is a focus on sustainability. The Arab world's biggest economy set a goal of achieving net zero carbon emissions by 2060 through a “circular carbon economy approach” that is compatible with the kingdom’s development and diversification plans, Crown Prince Mohammed bin Salman said at the Saudi Green Initiative forum last October. Some of the key projects coming up in the country have already started putting in place sustainable measures. In April, the Red Sea Development Company, which is building a big tourism destination in the kingdom, said that it would use <a href="https://www.thenationalnews.com/business/2022/04/21/saudi-arabias-red-sea-tourism-project-counts-on-biofuel-in-sustainability-push/" target="_blank">biofuel generators</a> from Germany's Man Energy Solutions to provide power to its operations. The kingdom's <a href="https://www.thenationalnews.com/uae/transport/2022/03/10/uber-says-one-in-four-of-its-uae-cars-will-be-electric-by-2030/">electric vehicle market</a> is also growing as more motorists adopt sustainable modes of transport, driving the country into a top-50 spot for the first time in the latest industry index released by AlixPartners in April. Earlier this year, French company TotalEnergies also signed a <a href="https://www.thenationalnews.com/business/technology/2022/04/27/totalenergies-and-saudi-arabias-altaaqa-collaborate-on-ev-charging-stations-in-kingdom/" target="_blank">preliminary agreement</a> with Jeddah-based Altaaqa to develop and install integrated <a href="https://www.thenationalnews.com/business/2022/04/18/dewas-charging-stations-help-dubais-ev-users-save-73-on-fuel-costs/">electric vehicle charging stations</a> in the kingdom. On the rail infrastructure side, Saudi Arabia is currently developing the <a href="https://www.thenationalnews.com/gulf/saudi-arabia/take-a-sneak-peek-inside-the-new-riyadh-metro-in-pictures-1.1197406" target="_blank">$23 billion Riyadh Metro</a>, the kingdom's second rail transport system that comprises six main lines measuring 176km. Alstom won a $1bn contract to <a href="https://www.thenationalnews.com/business/2021/11/09/french-train-maker-alstom-wins-1bn-contract-to-upgrade-cairos-metro/" target="_blank">upgrade Cairo’s oldest metro line</a> last year. The agreement, which was signed with Egypt’s National Authority for Tunnels, is for 55 nine-carriage trains and includes an eight-year maintenance contract.