As the commercial real estate sector faces unprecedented challenges and against the backdrop of New York Climate Week 2024, the biggest annual climate event of its kind, the movement toward smarter buildings is top of mind. Building on a 2023 commissioned study conducted by Forrester Consulting on behalf of Johnson Controls (NYSE:JCI), a recently released spotlight report, “Cracking The Smart Buildings Code: A Spotlight On Retail And Commercial Real Estate,” reveals that investments in smart buildings are essential for leaders aiming to enhance sustainability, security, and save money. “Smart buildings are not just a trend; there is growing recognition they are a necessity for modern commercial real estate,” said Vijay Sankaran, vice president and chief technology officer, Johnson Controls. “This report highlights the urgent need for integrated systems and expert partners to navigate the complexities of today’s commercial real estate market to achieve long-term success.” The digitalisation of buildings provides an immense opportunity to gain a clearer picture of the operation of facilities to create sustainable, healthy, and safe environments—a critical differentiator for both commercial real estate tenants and buyers. Notably, 75% of commercial real estate and retail leaders say smart buildings are important to accelerating their digital transformation efforts. Nearly two-thirds of leaders indicate smart buildings are important for reducing costs, accelerating sustainability initiatives, and driving business growth. These results reveal that retail and commercial real estate leaders are seeking outcomes that have a positive impact for building owners, occupants and the bottom line. Additional key findings include: Johnson Controls is optimised to be the leading comprehensive solutions provider for commercial buildings, as a one-stop-shop for leaders looking for a partner with the technology and industry experience to drive meaningful outcomes. The company delivers a diverse portfolio of solutions for a variety of industries, from schools to office buildings, arenas to hospitals. “As a leader in the smart buildings industry, we have a comprehensive understanding of how connected, data-driven solutions provide deeper insights into a building’s performance and how we can optimise equipment performance and enable proactive services,” said Julie Brandt, president of Building Solutions North America at Johnson Controls. “This report confirms what we’re already hearing from our customers, that smart buildings are foundational to the design, operation, and maintenance of indoor environments, ultimately driving value.” At the centre of Johnson Controls’ smart building strategy is OpenBlue, an industry-leading ecosystem of connected technologies, expertise and services. Combining data from across a building’s systems and using advanced digital experiences augmented with AI, OpenBlue provides actionable insights and controls that save more energy and reduce more emissions than possible with isolated systems. It also helps customers in simplifying carbon disclosure reporting and regulatory compliance with building performance standards. With deployments across the globe spanning commercial office spaces, healthcare, education, campuses and more, OpenBlue enables real-time data visibility across assets, people and processes, empowering customers to drive intelligent and proactive operations from a single pane of glass. To learn more about how Johnson Controls OpenBlue is transforming smart buildings, please visit: http://www.johnsoncontrols.com/OpenBlue. For more insights, download the full report, “Cracking The Smart Buildings Code: A Spotlight On Retail And Commercial Real Estate,” available now here: https://www.johnsoncontrols.com/insights/2024/white-paper/cracking-the-code-cre. MethodologyIn August 2023, Johnson Controls commissioned Forrester Consulting to evaluate the state of smart buildings. Forrester conducted an online survey with 3,445 respondents responsible for smart building strategy to explore this topic. All respondents were asked high-level smart building strategy questions and then more granular questions depending on their level of responsibility for sustainability, security, and/or building environmental systems. Respondents represented organisations in 18 industries and 25 countries. The study was conducted in a double-blind fashion. This spotlight is focused on a subset of 299 smart buildings decision-makers in retail and commercial real estate. Building, Design & Construction Magazine | The Choice of Industry Professionals

Heat networks in the UK are on the verge of a transformational development. Through the UK government’s 2050 Net Zero ambitions, targets are in place to increase district heat networks from 3% today to 20% by 2050, alongside the National Heat Network Zoning Policy, the number and extent of heat networks is expected to increase substantially. To effectively support with the delivery of the planned roll out of district heat networks, Ramboll has developed District One, an AI-optimised heat network design platform. District One will support landowners, energy companies, developers, and national and local government authorities explore potential heat network routes, using a bespoke spatial machine learning algorithm that rapidly generates intelligent designs. Using local data, District One is designed to assist with the installing of citywide heating and cooling network routes, significantly speeding up their design by identifying the best-suited areas for the installation of heating networks. The platform has already demonstrated its applicability, with District One having been used to create a combined multi-nodal district energy network consisting of 12 independently operating but connected systems. This case study showed that District One can increase the accuracy of a business case when deployed onto a citywide zonal programme by enabling existing infrastructure plans to be more quickly incorporated into modelling. Crucially the use of District One, which avoids reliance on the usual ‘rules of thumb’, enabled a far more accurate design and cost estimation of district heating network assets than would be typically expected for master planning projects on this scale. Commenting on the launch of the District One platform, Guy Milligan, Head of Department – District Energy at Ramboll said: “Heating and cooling networks will have a vital role to play in decarbonising the ways we heat our homes and communities, as well as providing a more affordable alternative to, for instance, individual gas boilers. “We expect to see a significant expansion of heat networks over the coming years, and are pleased to be able to support this through our development of the District One platform, which provides city-scale mapping, allows for more collaborative discussions between stakeholders and more informed decisions early on in the network planning process.” Building, Design & Construction Magazine | The Choice of Industry Professionals

Helvar, a leading innovator in intelligent lighting solutions, is excited to announce the official commercial launch of Helvar Senses, an advanced environmental sensing solution integrated into lighting controls. Building on insights gained from pilot projects across various industries, including a successful trial with Rejlers in Sweden, Helvar Senses is now available to the broader market. By incorporating smart environmental sensing into its offering, Helvar’s solutions now offer even more opportunities to optimise building performance, sustainability, and occupant wellbeing.  When it comes to enhancing building performance through lighting systems, a crucial element has often been overlooked – the potential to go beyond traditional controls. Lighting systems, which already serve as one of the densest sensor networks within a building, offer a unique opportunity to provide much more than light. With the addition of environmental sensing capabilities – such as monitoring air quality, temperature, humidity, and noise levels – Helvar Senses collects actionable data that can optimise not just lighting but overall building performance. This approach offers a scalable solution that is easier to manage and maintain compared to deploying standalone sensors. By integrating environmental sensing into the existing lighting infrastructure, building operators benefit from a unified system that reduces complexity, lowers operational expenditure (OpEx), and is simpler to maintain over time. By correlating data on occupancy and environmental conditions, building operators can make more informed decisions, leading to significant energy savings and reduced carbon emissions. For instance, integrating HVAC systems with Helvar Senses helps avoid siloed operations and enables better control over energy use by aligning air quality with occupancy patterns. Supporting Sustainability Goals and Building StandardsIn response to increasingly stringent sustainability directives such as the Corporate Sustainability Reporting Directive (CSRD) and evolving building standards like BREEAM, WELL, and LEED, Helvar Senses offers a solution that helps minimise the “performance gap”– the difference between the predicted energy performance of a building and its actual energy usage. By providing real-time data, building operators can adjust systems to ensure that energy consumption is optimised according to real conditions, helping to meet both regulatory requirements and sustainability goals. Helvar Senses allows building operators to monitor key indoor environmental factors and thus better support the wellbeing of occupants. This is particularly relevant as organisations prioritise creating healthier workspaces that promote productivity and comfort. Customer Success with Rejlers  The deployment of Helvar Senses in real-world projects has already produced impressive results. One of these projects is with Rejlers, a leading engineering consultancy who chose to expand their system at their HQ Office in Gothenburg, Sweden. The team opted to include Helvar Senses in their lighting renovation and saw immediate benefits. Nicklas Stenberg, project manager and team leader at Rejlers, explained how the solution has improved their indoor environment: “After expanding the entire system with Helvar Senses, we now have an easy way to check temperatures and air quality inside the premises. Previously, if we felt the air was bad, we would complain without any data to back it up. Now, we can monitor the actual conditions and take action accordingly.”  Helvar Senses is empowering buildings to achieve greater energy efficiency while improving occupant wellbeing. By leveraging data from lighting sensors, Helvar Senses not only optimises lighting and energy use but also supports a healthier and more comfortable indoor environment. As companies strive to meet sustainability directives such as the CSRD, Helvar Senses offers a smart solution that drives measurable progress toward environmental goals. Building, Design & Construction Magazine | The Choice of Industry Professionals

Baxi has launched a complete end-to-end range of products and services, including new AquaHeat heat interface units (HIUs), to provide a single point of contact for customers involved in heat network projects. From carrying out initial feasibility and design studies to supplying prefabricated centralised energy centres and HIUs to driving efficient system maintenance and system optimisation, Baxi offers total customer support at every stage. Heat networks are an important part of the drive to decarbonise heat and hot water services in residential and commercial buildings. The government has a target to supply 20% of heat in buildings from heat networks by 2050, up from 2-3% today. Through the Heat Network Transformation Programme, which includes initiatives such as Heat Network Zoning and tighter industry regulations, it is ensuring that high-performance, low-carbon heat networks can contribute towards reaching net zero. With heat networks set to be implemented across a growing number of UK new build and renovation projects, Baxi is offering a raft of services to support customers with correct implementation. Perfect for use in new build or retrofit multiple occupancy buildings, campus heating systems and district heat networks, Baxi’s comprehensive heat network solutions and services will support residential, public sector and commercial property developers and building owners in delivering low carbon buildings. At the heart of Baxi’s heat network proposition is Baxi Packaged Solutions. Established prefabrication specialists, the business excels in designing and manufacturing pre-packaged plant rooms for centralised energy centres, as well as prefabricated utility cupboards for use in individual dwellings within the property. These typically use heating and hot water solutions from Baxi’s respected brands including Remeha and Heatrae Sadia as well as heat pumps from the wider BDR Thermea Group manufacturing facilities in Europe. As part of its heat network range, which includes thermal substations, Baxi is also launching AquaHeat, a new heat interface unit (HIU) for use in multiple occupancy projects such as apartments. The twin-plate HIUs are available in two outputs and can deliver indirect space heating and Domestic Hot Water (DHW) for new build and older homes. An indirect heat-only model is also available for use in commercial premises. Baxi’s heat network service is further enhanced by the UK launch of Mercurius Connected – a digital innovation developed and already available in Europe – that will be able to remotely monitor, troubleshoot and optimise the HIUs. Baxi is also drawing on expertise and experience from its parent company BDR Thermea, which acquired heat network specialist, Fortes Energy Systems, the market leader in manufacturing and supplying HIUs and thermal substations in northern Europe, last year. Baxi’s Integrated Thermal Solutions unit – headed up by Sales Director and heat networks advocate Stephen Hart – provides customers with feasibility studies and system design before installation, in addition to training, remote and onsite commissioning and ongoing service support. Stephen Hart said: “It is clear that heat networks will be one of the key routes to decarbonisation. Listening to our customers, it is equally evident that having a single point of contact will help them with the challenge of decarbonising heat and delivering low-carbon buildings. By offering an end-to-end heat network solutions service backed with expert advice – from design to after-sales support – we can make the process simple, straightforward and successful for our customers.” For more information on Baxi’s AquaHeat, click here. Building, Design & Construction Magazine | The Choice of Industry Professionals

Fujitsu General Air Conditioning UK has added a new ‘soft-black’ version to its AIRSTAGE wall mount range that can be connected to split and multi-split systems. Operating on lower GWP R32 refrigerant and available in capacities from 2 to 4.2kW, the new unit (model ASEH**KMCG-B)  has a compact chassis depth of just 220mm, thanks to the design of its high-density multipath heat exchanger. Built-in Wi-Fi capability makes it controllable via the AIRSTAGE Mobile app, with service and maintenance improved due to refrigerant cycle data being displayed on a compatible wired controller. Cooling is available between -10°C and 50°C, with heating from -15°C. The large louvre design enables the unit to achieve a Seasonal Energy Efficiency Ratio (SEER) of up to 8.4 in heating mode and a Seasonal Coefficient of Performance (SCOP) of 4.6 for cooling. The large cross-flow fan aids efficiency and ensures effective airflow, which is achieved with quiet operating levels as low as 20dB(A) in cooling. A 20m pipe length and 10m elevation is possible on all models, which are pre-charged for 15m of pipework. This removes the potential additional installation cost of refrigerant charges on site. The unit contains an ion deodorising filter and an apple catechin filter, which breaks down odours and uses static electricity to capture fine dust particles. Martyn Ives, Commercial Director at Fujitsu, said: “The soft-black unit certainly attracted a lot of attention on the stand at InstallerSHOW. The matt texture of the fascia means that it doesn’t reflect ceiling lights as the mirror-style units do and it fits in with what customers are demanding in terms of interior design.”   To discover more about the Fujitsu product range, visit https://www.fujitsu-general.com/uk/ or email sales@fgac.fujitsu-general.com Building, Design & Construction Magazine | The Choice of Industry Professionals