In The Spotlight
How Volvo CE machines tackle emissions from construction equipment
A high-level roundtable held at the Swedish Embassy during London Climate Action Week has spotlighted the outsized role diesel compact construction machines play in worsening urban air quality, and the urgent need for policy and industry to drive the shift to electric alternatives.
The event brought together city officials, construction leaders and researchers to tackle the overlooked issue of diesel compact machinery, which remains largely exempt from regulations such as London’s Ultra Low Emission Zone (ULEZ) despite emitting significant levels of nitrogen oxides (NOx) and particulate matter (PM). Representatives from Volvo Construction Equipment (Volvo CE), the City of London, and campaign groups joined the call for a rapid transition to zero-emission equipment.
In London alone, approximately 5,000 diesel compact excavators currently in use generate as much NOx and PM as more than 100,000 diesel cars. Yet, because they are not required to meet the same particulate filtration standards as passenger vehicles or larger machines, their impact often goes unaddressed.
With construction now the dominant source of black carbon emissions in London, overtaking cars, the urgency is clear. Globally, only 17% of cities meet WHO air quality guidelines, and air pollution contributed to 8.1 million premature deaths in 2021 alone.
Low-emission equipment
The roundtable also showcased findings from a 12-week trial by Volvo CE, Transport for London (TfL), and FM Conway, which replaced diesel equipment with three electric construction machines. The result: nearly 8kg of harmful NOx and hydrocarbon emissions were avoided, which is the equivalent of a diesel car travelling more than 39,000 miles.
Advocates say electric alternatives offer a win-win: quieter operation, lower vibration, zero tailpipe emissions, and less energy waste, making them ideal for densely populated urban areas. But challenges remain: lack of charging infrastructure, green energy access, regulatory gaps and high upfront costs.
As cities look to scale climate and public health efforts, roundtable participants called for collaborative action to overcome these barriers. Embedding sustainability criteria into public tenders, expanding low emission zones to include all construction machinery, and increasing awareness of compact diesel machines’ impact were highlighted as immediate priorities.
The event closed with a strong message: cleaning up construction emissions is not only technically viable but essential to creating healthier cities. With bold leadership, coordinated policy, and cross-industry collaboration, electric construction machines could play a pivotal role in transforming the urban environment.
Thomas Bitter, Head of the Compact Business Unit at Volvo CE, said, “Cities like London are making great progress to improve air quality. But ignoring construction equipment in low emission policies misses a key health opportunity. Zero-emission solutions exist, but adoption is too slow. We need full value chain collaboration to break down barriers to change and speed up the shift to emission-free construction that is so essential for urban health.”
Also read: Volvo CE excavators undergo rigorous testing; outperform rivals
Modular solutions for a future-ready Middle East: UTEC leads the charge in sustainable data centre innovation
UTEC highlights five key points explaining the need for modularity in building data centres. This helps them become more efficient, and helps meet energy demands of the future.
This is especially important for the Middle East where energy demand is expected to peak in the coming years, and data centres will need to cope with the challenges that come with it.
A new era in digital infrastructure
As AI demand surges, even the largest tech firms like Amazon Web Services (AWS) and Microsoft are confronting a new kind of bottleneck: the power grid. In 2024, Microsoft paused development on several AI-centric data centre projects. It was not due to technical hurdles or budget constraints, but because of limited local grid capacity. This underscores the critical importance of integrating highly efficient and reliable power distribution equipment within data centres. This critical industry demands solutions that optimise internal energy use and help alleviate pressure on the external grid infrastructure.
The data centre market within the GCC is expanding rapidly. Several initiatives and investments by the government and private sector are the reasons behind the surge in the market. The swift development of multiple large-scale data centre projects across GCC states is going to impact several domains within the power sector:
• Increased grid load
• Need for advanced electrical equipment
• Demand for reliable power distribution infrastructure
UTEC's modular data centres are engineered to address the growing demand for scalable and sustainable infrastructure. Designed with high-efficiency power distribution systems, they significantly reduce energy losses and limit stress on the grid, making them ideal for supporting technologies like AI, IoT, and cloud computing without compromising grid stability.
Is modularity more important now?
Modular data centres offer a scalable and future-proof infrastructure that supports the rising demand for AI, cloud computing, and other data-intensive technologies. Without scalable systems, organisations risk performance issues and escalating costs. Modular structures allow for efficient, phased expansion while maintaining reliability and availability.
Traditional, non-compact data centres are space-intensive and slow to deploy, particularly problematic in urban areas where real estate is limited. Technologies like AI and edge computing require low latency and real-time processing, making rapid scalability essential. Modular, compact solutions enable faster deployment and flexible scaling in confined spaces.
Prefabricated modular units also address challenges of inconsistent on-site construction standards and limited skilled labour in various regions. These factory-built modules ensure quality and reduce risks associated with local variability, supporting global deployment strategies.
Sustainability is another driver. As data centres grow in size and energy usage, the need for eco-friendly solutions like dry-type transformers, SF6-free switchgear, lithium-ion batteries, and liquid cooling systems, has become critical. In response, markets such as the US and Europe are adopting green standards like LEED certification. This is influencing GCC countries to integrate sustainable technologies into their greenfield digital infrastructure projects.
Sustainable modular design
UTEC’s modular data centres (MDCs) are redefining sustainability and operational efficiency in the digital age through an integrated, intelligent design. Each MDC features a customised cooling system with targeted temperature control to maximise thermal efficiency. Advanced IoT capabilities enable real-time monitoring, predictive maintenance, remote asset management, and automated energy optimisation, ensuring smart, responsive operations. UTEC’s modular solution also unifies HVAC, lighting, safety, and security systems with full compatibility across DCIM and BMS platforms, delivering a cohesive, end-to-end infrastructure tailored to today’s evolving digital demands.
Whether a developer requires high-precision cooling, advanced power management, fire suppression, remote monitoring, or automation systems, UTEC provides bespoke solutions to match those needs. Its MDCs incorporate a full range of power distribution technologies, including smart MV switchgear, efficient dry or oil-based transformers, UPS systems, batteries, static transfer switches, and busways.
Intelligent monitoring tools such as mean-time-between-failures predictions and failure mode and effects analysis (FMEA) further enhance reliability by enabling predictive maintenance and early fault detection. Altogether, UTEC’s modular approach supports rapid deployment, operational continuity, and long-term sustainability.
UTEC specialises in modular rack-mounted power shelves designed to minimise installation and maintenance time. With hot-swappable insertion capabilities, our systems allow for seamless exchange and expansion even during live operations. Built for flexibility and scalability, the racking solution supports various voltage levels and loads, making it easy to add or remove shelves as power demands evolve. Engineered with redundancy options, the system ensures continuous uptime and reliability across a range of applications.
Our commitment to resilience is reflected in our certification by the UPTIME Institute, reinforcing UTEC’s position as a trusted OEM. All products are developed in line with the Institute’s stringent Design and Constructed Facility standards. From concept to completion, UTEC provides a fully integrated offering such as spanning design, engineering, manufacturing, and site deployment. Each project is supported by comprehensive Service Level Agreements (SLAs) to guarantee consistent performance, availability, and long-term support.
UTEC’s commitment standards
UTEC has partnered with Schneider Electric in a strategic alliance to design and manufacture modular data centres within Saudi Arabia. The collaboration aims to significantly enhance local value creation.
Under the alliance, we have built a Smart Solution Facility spanning over 10,000 sq km primarily to support the GCC modular data centres demand. The facility is set to deliver its first locally designed and manufactured modules to Saudi Telecom Company’s (STC) data centre.
Future-ready infrastructure
With Saudi Arabia's Vision 2030, the UAE Digital Economy Strategy, and Qatar Digital Agenda 2030 in place, the region is poised to become a major demand center for a range of modern technologies including IoT, digitalisation and edge computing, and more. For the past two decades, UTEC has been serving Middle Eastern countries with its solutions. Leveraging its deep regional expertise, UTEC’s modular data centres are redefining how digital infrastructure is built.
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Joby Aviation completes first piloted air taxi flights in Dubai
Joby Aviation, a pioneer in electric vertical take-off and landing (eVTOL) aircraft, has completed a landmark series of piloted wingborne flights in Dubai, marking its first operational demonstrations in the region and a major milestone in its global commercialisation plans.
The successful tests signal the start of Joby’s market readiness efforts in the UAE ahead of planned commercial passenger service by 2026.
The achievement forms a key part of Joby’s broader commercial strategy, which includes direct operations, aircraft sales, and regional partnerships. These Dubai test flights also represent a first in the eVTOL sector, with Joby leading efforts to bring advanced air mobility to one of the world’s most forward-thinking urban centres.
His Excellency Mattar Al Tayer, Director General and Chairman of the Board of the Roads and Transport Authority (RTA), attended the inaugural flights, underlining the strategic alignment between Joby and the RTA's long-term vision for sustainable, next-generation transport solutions. The milestone follows the 2024 agreement with the RTA, which granted Joby exclusive rights to operate air taxis in Dubai for six years.
Approval from UAE authorities
In close coordination with Dubai’s Roads and Transport Authority, the Dubai Civil Aviation Authority (DCAA), and the UAE’s General Civil Aviation Authority (GCAA), Joby is now accelerating the integration of its service model into the emirate’s urban fabric. Initial flight routes are expected to link Dubai International Airport, Palm Jumeirah, Dubai Marina, and Downtown Dubai. A journey from DXB to Palm Jumeirah, for instance, would take just 12 minutes, significantly reducing travel time compared to the current 45-minute car ride.
Joby’s aircraft can carry a pilot and four passengers at speeds of up to 200 mph (around 320 km/h), all while operating with zero emissions and ultra-low noise. Designed for urban mobility, it offers a quieter, cleaner, and faster alternative for short-haul trips and cross-city commutes.
These flights also build on nearly two years of hot-weather testing at Edwards Air Force Base in the US and demonstrate Joby’s expanding operational readiness and logistical capabilities. With over 15 years of engineering development, more than 40,000 miles of test flights, and validated multi-aircraft operations, Joby is fast approaching its goal of making efficient, quiet, and sustainable air travel a reality.
“The United Arab Emirates is a launchpad for a global revolution in how we move,” said JoeBen Bevirt, founder and CEO of Joby Aviation. “In addition to building a performant aircraft, we’ve also been maturing our program for anticipated passenger service with global operational capabilities and scalable, durable manufacturing. Our flights and operational footprint in Dubai are a monumental step toward weaving air taxi services into the fabric of daily life worldwide. With our visionary partners, we’re igniting a future where quiet, clean flight is the new normal, and we’re demonstrating the leadership of American innovation on the global stage.”
His Excellency Mattar Al Tayer said, “The launch of the air taxi’s trial operation reflects UAE leadership’s vision to advance sustainable and innovative mobility across all public and shared transport modes. It underscores Dubai’s commitment to keeping pace with rapid global transformations and developing future-ready solutions to emerging mobility challenges.
“The air taxi will introduce a new premium service for residents and visitors seeking smooth, fast, and safe travel to key destinations across the city. The service will also strengthen integration with public transport systems and individual mobility options such as e-scooters and bicycles, enabling seamless multimodal travel and enhanced connectivity across Dubai, ensuring a smooth and convenient experience for all passengers.”
Also read: Air taxis to take-off in Saudi skies?