Alex Noordzij

👁️‍🗨️ 🏫 Attention all air handling unit manufacturers! Learn to meet Class A indoor climate standards for your next school project. 🌬️ 🌡️   Lucam-air, VFA Solutions B.V., and TNO developed the SchoolVent project. This innovative ventilation system meets Class A indoor climate standards. It provides:  ✔ Fresh, clean air ✔ Captures 95% of the particles ✔ regulates ventilation per classroom ✔ monitors air quality ✔ reduces energy costs by 80% ✔ eliminates noise pollution   For Sebastiaan Wezenberg from Lucam, using the OJ GreenZone® system improved school cooling efficiency and reduced energy consumption. "It also improved the air quality, as real-time monitoring and control of the ventilation system allowed for quick and efficient adjustments to address any air quality issues," Sebastian explains.   Check out the project overview below 👇. To learn more about the SchoolVent project's success and Lucam's proposed project model for schools, read our article: https://lnkd.in/eSvT-uCp #Sustainability #EnergyEfficiency #IndoorAirQuality #SchoolVent

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~ Clairfield Netherlands congratulates Nordic Climate Group with its launch into the Netherlands! ~   Nordic Climate Group, a leading provider of cooling, heating, and energy-efficient installations, has acquired Compair Airconditioning and T & S klimaattechniek B.V. to establish its presence in the Netherlands. With these acquisitions, Nordic Climate Group enhances its status as a significant player in Northern Europe and plans to further strengthen its position by incorporating additional companies. The group, owned by a broad base of entrepreneurs and employees backed by Altor Equity Partners Fund V, now comprises over 80 local establishments and employs more than 1,600 people.   "The entry into the Netherlands not only means a new country but also a significant first step onto the European continent. The acquisitions reflect our ambitions to build Nordic Climate Group together with local market leaders driven by entrepreneurial spirit and a focus on sustainability. Both Compair Airconditioning and T&S Klimaattechniek were companies we early on identified as key acquisitions for establishing in the Netherlands," says Fredrik Gren, CEO, Nordic Climate Group.   Special thanks to Fredrik Gren, Alexander Vitols, Joseph Kuling and team Orange Clover for the pleasant collaboration!   The Deal Team: Teun Grijzenhout, Walter Kortleve, Mats Vrijaldenhoven, Damman Nordbeck Clairfield Netherlands acted as the lead advisor Nordic Climate Group. #Sustainability #Energy #Climate #Technical #Installation

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Check out our latest case study on CFD ventilation for office comfort and ventilation and how it significantly enhanced the performance of office ventilation system. https://lnkd.in/ddBhCQvm #office #ventilation #cfd #comfort #hvac #computationalfluiddynamics

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Did you know that there is a growing market for electricians to install ventilation systems? With the increasing focus on energy-neutral building, ventilation has become a crucial step to improve the E-level of homes. This opens up a huge opportunity for electricians to expand their services while contributing to a healthier and more energy-efficient living environment. But what exactly does the legislation around ventilation entail? And what about the regulations? Listen to the podcast below and learn all about it!

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Air source heat pumps are growing in popularity. While these systems can help you save on your heating bill, they can also create noise issues with neighbours and municipal authorities. For helpful advice on avoiding noise issues with neighbours and municipalities, be sure to read Serkan's blog! Read it here: https://lnkd.in/g6mQRkAy #BKL 

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💡 During a recent webinar on Heat Pumps in IESVE there was a question on how to control fuel-switching to use alternate devices for low ambient building and DWH heat. Nathan Kegel answers the question in this blog that looks at how to setup for switching between heating devices in IESVE: https://bit.ly/4dv0zM6 💻 If you missed the webinar you can watch the recording here: https://bit.ly/3wPcBPv #IESVE #HVAC #Loads #HeatPumps

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𝐄𝐦𝐛𝐫𝐚𝐜𝐞 𝐟𝐮𝐭𝐮𝐫𝐞-𝐩𝐫𝐨𝐨𝐟 𝐡𝐞𝐚𝐭 𝐩𝐮𝐦𝐩 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 𝐰𝐢𝐭𝐡 𝐍𝐄𝐖𝐍𝐓𝐈𝐃𝐄! A study published by the IEA reveals that digitalization can lead to a 10% decrease in energy consumption in buildings by 2040. Our 𝐈���𝐓-𝐞𝐧𝐚𝐛𝐥𝐞𝐝 𝐡𝐞𝐚𝐭 𝐩𝐮𝐦𝐩𝐬 optimize operations to lower energy consumption, reduce CO2 emissions, and bring both economic advantages and enhanced comfort. 🔥 𝐍𝐄𝐖𝐍𝐓𝐈𝐃𝐄 is at the forefront of this trend with our cutting-edge 𝐇𝐢-𝐌𝐚𝐬𝐭𝐞𝐫 𝐕 𝐒𝐞𝐫𝐢𝐞𝐬 𝐡𝐞𝐚𝐭 𝐩𝐮𝐦𝐩𝐬 featuring advanced IoT capabilities. 𝐊𝐞𝐲 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐬 𝐏𝐨𝐰𝐞𝐫𝐞𝐝 𝐛𝐲 𝐈𝐨𝐓: 🔧 Heating Curve Setting ⚡ Electricity Consumption Monitor 🌐 Multilingual Menu 🏠 Two Heating Zones Control 🏢 BMS (Building Management System) Central Control 🚀 𝐄𝐦𝐛𝐫𝐚𝐜𝐞 𝐟𝐮𝐭𝐮𝐫𝐞-𝐩𝐫𝐨𝐨𝐟 𝐡𝐞𝐚𝐭 𝐩𝐮𝐦𝐩 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 𝐰𝐢𝐭𝐡 𝐍𝐄𝐖𝐍𝐓𝐈𝐃𝐄!  🔗 www.newntide.com 📧 info@newenergy-e.com #EnergyEfficiency #SustainableLiving #IoT #SmartHome #GreenEnergy #HVAC #BuildingManagement #SmartTechnology #Innovation #ClimateAction #Newntide

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Trigrr 5.4 is out📌Enjoy our new interactive map functionality and get a real time overview on commercial buildings. ✅Live control ✅custom filters ✅easy configuration ➡️Read more about the Map view available in Trigrr BOS. https://lnkd.in/e3ryMCXN #productrelease #realestate #proptech #smartbuildings #bos 

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Hello, summer! ☀️ There are 3 useful tips for improving the energy efficiency of HVAC systems in commercial buildings during the summer: 🗓 Schedule preventive maintenance: Schedule preventive maintenance before high temperatures arrive to ensure optimal operation of your HVAC systems. ✅️ Check and replace filters regularly: Dirty filters can block airflow and make HVAC systems work harder. Check and replace filters according to your HVAC service provider's recommendations to maintain efficiency. 🔴 Optimize thermostat controls: Adjust thermostat controls to program operating schedules that suit your business needs and reduce energy consumption when the space is not in use. These tips will help you maintain a comfortable environment and save on energy costs during the summer season in your commercial building. Get ready to welcome summer in the most efficient way possible! 😊 #EnergyEfficiency #CommercialHVAC #Summer #LincService

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💧 Did you know that in addition to regulating the temperature, your Mitsubishi Electric air conditioning unit can also help to 𝗱𝗲𝗵𝘂𝗺𝗶𝗱𝗶𝗳𝘆 the air? This is essential for a healthy indoor climate. Read all about it in our latest blog post: https://bit.ly/3wHpn36 (NL) / https://bit.ly/44SDFum (FR)

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🙌🏽 𝐖𝐞’𝐫𝐞 𝐩𝐚𝐫𝐭𝐢𝐜𝐢𝐩𝐚𝐭𝐢𝐧𝐠 𝐚𝐠𝐚𝐢𝐧 𝐢𝐧 𝐭𝐡𝐞 𝐄𝐮𝐫𝐨𝐡𝐞𝐚𝐭 𝐚𝐧𝐝 𝐏𝐨𝐰𝐞𝐫 𝐜𝐨𝐧𝐠𝐫𝐞𝐬𝐬! 🙌🏽 Not only are we exhibiting during the event, Wim Jacobs is also joing a speaking session on Wednesday June 5th at 11h CEST: ‘A citizen deal for the heat transition’. Here’s what it’s about: New business models are needed to drive the efficient decarbonisation of district heating and cooling networks and reach a broader consumer base. "Heat as a service" is an innovative approach for district heating and cooling systems, gaining popularity in Europe. What are the challenges and opportunities of deploying such business models? How do we shape a win-win approach for consumers and district heating and cooling operators? The Euroheat & Power congress is a not-to-be-missed event for all stakeholders in the heating and cooling industry aiming to accelerate their heat transition! ➡ subscribe to the event via the link in the first comment #EHPcongress2024 #districtheatingandcooling #energytransition

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𝗔𝗹𝗹 𝘁𝗵𝗲 𝗸𝗲𝘆𝘀 𝗮𝗯𝗼𝘂𝘁 𝗗𝗶𝘀𝘁𝗿𝗶𝗰𝘁 𝗛𝗲𝗮𝘁𝗶𝗻𝗴 𝗮𝗿𝗲 𝗵𝗲𝗿𝗲 👇 The District Heating reference ebook has 𝘁𝗵𝗲 𝗸𝗲𝘆𝘀 𝘁𝗼 𝗱𝗶𝘀𝗰𝗼𝘃𝗲𝗿 𝘄𝗵𝘆 𝘁𝗵𝗶𝘀 𝘁𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝘆 𝗰𝗮𝗻 𝗯𝗲 𝗶𝗺𝗽𝗹𝗲𝗺𝗲𝗻𝘁𝗲𝗱 in projects where decarbonization, energy efficiency, sustainability and operating costs are the main design factors. 𝗗𝗼𝘄𝗻𝗹𝗼𝗮𝗱 𝗼𝘂𝗿 𝗳𝗿𝗲𝗲 𝗲𝗯𝗼𝗼𝗸 𝗻𝗼𝘄 and discover all about district heating: https://lnkd.in/eb_fWXU5 #districtheating #energyefficiency #ebook 

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✅ The European district heating market held the largest market share in 2023. The global district heating market is expected to be valued at USD 191.6 billion in 2023 and is projected to reach USD 242.1 billion by 2028, according to a report by MarketsandMarkets™ ------------------------------------------------------------------------------------ ✅ Europe maintains the largest share in the district heating market, primarily due to its extensive adoption of district heating systems as a critical component of urban infrastructure. European countries have long recognized the benefits of district heating, including energy efficiency, reduced emissions, and cost savings, leading to widespread implementation across the region. ✅ Moreover, stringent regulations aimed at reducing carbon emissions and promoting sustainable energy solutions have further incentivized the deployment of district heating networks. ✅ The region's dense urban populations and aging building stock also contribute to the prevalence of district heating, as it offers a centralized and efficient means of heating multiple buildings. ✅ Additionally, government initiatives and financial incentives to modernize and expand existing district heating systems have bolstered market growth in Europe, solidifying its position as the global district heating market leader. A key benefit of Waste to Energy and BioEnergy is that they can be designed and built as Combined Heat & Power plants (CHP), generating electrical power and industrial process / district heating. This is an extremely efficient way to produce energy and is widely used in small to medium plants across Europe. 🌍Baseload Power, the energy output does not fluctuate due to weather conditions 🌍 Can be generated close to the consumer, reducing transmission losses 🌍CHP can provide energy efficiencies > 90% 🌍Energy can be generated from locally sourced fuel More information on Saxlund solutions - see link in comments below 👇 #districtheating #combinedheat #CHP #combinedheatandpower #Saxlund

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𝗛𝘆𝗱𝗿𝗼𝗻𝗶𝗰 𝗕𝗮𝗹𝗮𝗻𝗰𝗶𝗻𝗴: 𝘁𝗵𝗲 𝗦𝘁𝗮𝗻𝗱𝗮𝗿𝗱𝘀 & 𝗗𝗿𝗶𝘃𝗶𝗻𝗴 𝗙𝗼𝗿𝗰𝗲 𝗕𝗲𝗵𝗶𝗻𝗱 𝘁𝗵𝗲 𝗡𝗲𝘄 𝗥𝗲𝗾𝘂𝗶𝗿𝗲𝗺𝗲𝗻𝘁𝘀 Hydronic Balancing plays a critical roll in the performance of any hydronic heating and cooling system. For that reason alone, ASHRAE has made hydronic balancing a non-negotiable stop on the road to compliance with ASHRAE 90.1-2010 (or 2013), starting with this requirement: 1.    𝗣𝘂𝗺𝗽 𝗛𝗲𝗮𝗱: Pump differential pressure (head) for the purpose of sizing pumps shall be determined in accordance with generally accepted engineering standards and handbooks acceptable to the adopting authority. The pressure drop through each device and pipe segment in the critical circuit at design conditions shall be calculated. Furthermore, systems must be balanced: 2.    𝗛𝘆𝗱𝗿𝗼𝗻𝗶𝗰 𝗦𝘆𝘀𝘁𝗲𝗺 𝗕𝗮𝗹𝗮𝗻𝗰𝗶𝗻𝗴: Hydronic systems shall be proportionately balanced in a manner to first minimize throttling losses; then the pump impeller shall be trimmed or pump speed shall be adjusted to meet design flow conditions. And finally, there is this: 3.    𝗚𝗲𝗻𝗲𝗿𝗮𝗹: Construction documents shall require that all HVAC systems be balanced in accordance with generally accepted engineering standards. Construction documents shall require that a written balance report be provided to the building owner or the designated representative of the building owner for HVAC systems serving zones with a total conditions area exceeding 5000 ft2. All of these standards are interrelated. Accurately calculating pressure drops ensures that pumps are not oversized. Oversized pumps can lead to inefficient pump operation over the life of the system. Flow balancing (during and after commissioning) is how we make sure that we only put as much energy into the system as we are take out. Flow balancing is also how we begin to benchmark the performance of our buildings, a practice that ASHRAE aspires to make commonplace. It is all part of a long-term plan to drive more and more buildings to net zero energy performance.

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District heating systems are typically powered by Combined Heat and Power (CHP). While the use of renewable heat sources such as solar thermal, heat pumps and geothermal help to improve the energy efficiency of existing networks. We are committed to Energising Change through sustainable innovations. That’s why we were proud to support Energie Beheer Nederland and their ground-breaking geothermal research project. Watch the full video to find out more about powering geothermal research with our ultra-low emission microgrid: https://lnkd.in/ekuxX2Uj #Geothermal #DistrictHeating #EnergisingChange #GreenerUpgrades

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Heat pumps, like boilers, can provide both heating and hot water to a building. Each application demands a unique balance between the two, and several technologies are available to achieve this. When it comes to hot water, the key considerations are; how much can be stored, how quickly it could be used, and what time will be available to recharge the thermal store. Single stage heating from air source heat pumps to hot water is possible, however, if they are also being used for space heating, then it is important to understand group controls and logic to ensure any competing demand can both be satisfied. Another scenario could be to consider a cascade heating system, where the air source heat pumps provide heating to a Low Temperature Hot Water (LTHW) circuit, that is suitable for space heating, and water source heat pumps then use that LTHW circuit as the source for the hot water circuit. For more information on cascade heating systems, please download our Cascade High Temperature Heat Pumps Guide. https://ow.ly/g5JH50ScOjF #MitsubishiElectric #ConsultantFocus #HeatPumps #Cascade #HeatingSolutions

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