Dr.Muthukumar Ramaswamy’s Post

Exciting News from the European Parliament! 💡 I'm thrilled to share that the European Parliament has taken a significant step forward by adopting the Energy Performance of Buildings Directive. It's evident that all member states must now take action to ensure energy efficiency in our buildings. Of particular interest to me is the emphasis on domestic hot-water generation and the prevention of energy wastage down the drain. It's high time we address this issue head-on! Fortunately, there are various methods available to recover heat from drainage systems, tailored to the specific characteristics of each building. Whether it's through individual shower heat exchangers, central heat exchanger units for all showers, or utilizing heat pumps to collect energy in tanks, there are solutions at hand to put a stop to energy waste. Let's work together to make energy recovery from drains and sewage as commonplace as it is from other sources, such as exhaust air. There are striking parallels between these systems, with an ERV (FTX) energy recovery ventilation system serving as the equivalent of a passive heat exchanger that preheats incoming air rather than cold tap water. If you have any questions or want to explore how much energy you can save by implementing these measures, please don't hesitate to reach out! Your commitment to sustainability matters now more than ever. Let's make a positive impact together. #EnergyEfficiency #Sustainability #EuropeanParliament #BuildingDirective #GreenTech

🌍 New practical guidance alert! 🌍 At the recent 36th Meeting of Parties to the Montreal Protocol (MOP) The Carbon Trust, Cool Coalition and #SustainableCooling stakeholders released 2 essential practical ‘kick start’ guides to help the cooling industry decarbonise:   🎯 Net Zero: A practical guide for cooling businesses: This guide shares experiences and examples of how cooling manufacturers have embarked upon their decarbonisation journeys. It includes practical advice and support on the steps, actions, and processes needed to achieve Net Zero, and shares best practices to help overcome recognised barriers and material challenges.  ➡️ Download: https://bit.ly/48QE821 🔍 Managing and reducing Scope 3 emissions for cooling businesses: This guide provides practical solutions to key challenges faced by cooling and refrigeration manufacturers, including insights on the drivers behind the rising demand for cooling solutions, strategies to measure and tackle Scope 3 emissions, and tips on engaging with the value chain to manage use-phase emissions.  ➡️Download: https://bit.ly/4eskn1X Thank you to Clean Cooling Collaborative Environmental Investigation Agency CDP RMI International Institute of Refrigeration Trane Technologies Electrolux Group Johnson Controls A-Gas Council on Energy, Environment and Water (CEEW) and many other stakeholders for contributing to these guides. #NetZero #CleanCooling #PassiveCooling #ActOnCooling #ClimateAction 

5️⃣ The fifth key action in the European Alliance to Save Energy (EU-ASE) Manifesto is to unleash remaining energy efficiency across sectors. 🏦 It is essential to boost #energyefficiency in all sectors. For example, #buildings are crucial in the energy system. The EU should provide incentives to encourage more renovations, improve comfort, and reduce energy poverty. This involves cutting down on energy usage while improving energy efficiency in buildings. The Energy Performance of Buildings Directive (#EPBD) sets out a series of measures to help make the EU's building stock more sustainable and efficient. Renovating energy-intensive buildings and using insulating materials not only contributes to energy savings, but also saves a lot of money as it reduces household energy bills. Read more about the EPBD: bit.ly/3K3UCZf 💧 Another example is addressing the link between #water and #energy to tackle the growing water scarcity in the EU. This includes using digital technologies for improved management of wastewater and water quality, along with sharing data across the water supply chain. EU-ASE has its own Water strategy document, where this #waterenergynexus is addressed. Read it here: bit.ly/3wfFyUR 🌟 Take a look at the EUASE 2024 Manifesto: bit.ly/3J2sYuZ 

The United Kingdom is on a crucial path towards achieving net-zero carbon emissions by 2050, with a focus on decarbonising the heating sector. This drive has spurred the UK government to implement various policies and initiatives aimed at reducing greenhouse gas emissions. A key aspect of this strategy is the transformation of the Energy Performance of Buildings Directive (EPBD), which mandates the gradual phasing out of gas boilers. In a significant move, the government has prohibited the installation of new gas boilers in new-build homes by 2025, signalling a shift towards low-carbon heating alternatives. Heat pumps have emerged as a leading alternative to gas boilers, extracting heat from air, ground, or water sources for sustainable heating. Incentives such as grants and subsidies are being introduced to promote their uptake, recognising their potential to significantly reduce carbon emissions. Vokèra is actively supporting this shift with a comprehensive training programme. As the UK transitions to low-carbon heating, maintaining energy security remains a priority. Consumer empowerment and manufacturing innovation are essential components of this transition, ensuring informed choices and technological advancements to support the shift towards sustainable heating solutions. With bold policy measures and investment in innovative technologies, the UK aims to create resilient, sustainable heating solutions in line with its net-zero goals. Vokèra remains committed to providing efficient heating solutions tailored to the evolving needs of the market, supporting the country's journey towards a greener future. . . Join us in accelerating change! Visit net-zeroclub.co.uk to explore sustainable solutions. . . #ukdecarbonisation #netzero2050 #heatingtransition #greenuk #epbdtransformation #gasboilerphaseout #lowcarbonheating #heatpumprevolution #hydrogenheating #renewableheat #districtheatinguk #biomassboilers #solarthermaluk #energysecurity #sustainableliving #climateactionuk #greentechnology #consumerempowerment #netzeroclub #energyefficiency #renewableenergyuk #netzero #greenfuture

As the UK strives for net zero carbon emissions by 2050, significant changes are required to enhance the sustainability of the country’s 25 million existing buildings - this includes improving their heat retention capabilities and replacing fossil fuel energy sources with renewable alternatives through climate-based retrofitting. Essential retrofitting measures include installing heat pumps, air conditioning, insulation, and renewable energy systems. To achieve this, a new Residential Retrofit Standard has been launched, which comes into effect on 31 October 2024 and aims to guide improvements in environmental impact and resident health. So, where does copper come into play? Copper plays a crucial role in the increased use of climate-based retrofitting due to its superior properties over unsustainable materials like plastic. As it’s favoured for its excellent electricity and thermal conductivity, durability, and antimicrobial properties, it makes it ideal for use in heat exchangers, wiring, air source heat pumps, and air conditioning units. Plus, copper’s sustainable qualities make it stand out as an essential material in retrofitting projects, helping the UK meet its stringent new environmental standards. Learn more 👉 https://bit.ly/3yyHzfM What other steps do you think the UK should take to achieve net zero carbon emissions by 2050? Comment them below 👇 #ChooseCopper #CopperPipes #Sustainability

Solving Europe’s water challenges means getting it right on energy Europe’s water sector is under pressure, says Bonaldi da Costa, EU and Ireland’s Public Affairs Manager at Danfoss. Failure to find a sustainable resolution to the #watercrisis will undoubtedly undermine the European Union's competitive edge and its capacity to grow strategic sectors. Thankfully, in this instance, there's no need to start from scratch, as we already have accessible solutions and technologies that can improve efficiency and circularity throughout the water cycle. Read or listen now on the go: https://lnkd.in/dtR2vb9i

1. Bureau of Energy Efficiency advised setting AC temperature at 26°C or higher for domestic consumers to reduce electricity consumption and greenhouse gas emissions. 2. APSECM supported this advice, emphasizing its benefits for both energy conservation and health during the pandemic. 3. The human body can tolerate temperatures ranging from 23°C to 39°C due to its temperature tolerance. 4. Significant deviations from this range prompt bodily reactions such as sneezing or shivering. 5. Energy secretary highlighted that a one-degree reduction in AC temperature leads to a six percent decrease in electricity consumption. 6. Ministry estimated the annual AC demand in the state to be 2,800 million units (MU), indicating the scale of potential energy savings. 7. Higher room temperatures contribute to lower electricity consumption, aligning with energy conservation goals. 8. Ministry urged consumers to consider purchasing star-rated air conditioners for improved efficiency. 9. Awareness campaigns are planned to educate consumers about the benefits of setting ACs at 26°C or higher and the importance of energy-efficient appliances. 10. These measures aim to promot sustainable energy practices while ensuring comfort and well-being for individuals.

Why R-32 Outshines R-454B for Contractors and Homeowners When choosing refrigerants, both contractors and homeowners need to consider efficiency, performance, and reliability. Here’s why R-32 leads the way over R-454B: 1. Superior Energy Efficiency R-32 boasts better thermodynamic properties than R-454B, leading to higher energy efficiency and better system performance. For contractors, this means offering customers systems with lower operating costs, and for homeowners, it means significant savings on energy bills. 2. Lower Global Warming Potential (GWP) R-32 has a GWP of 675, much lower than R-454B, which sits around 466 but offers less energy efficiency. This combination makes R-32 the more environmentally balanced option while also being more cost-effective over time. 3. Proven Safety and Reliability While R-454B is marketed as a replacement for R-410A, its blend nature can make it harder to handle during servicing, recovery, or leaks. R-32 is a single-component refrigerant, making it easier to manage, recycle, and recharge—a significant advantage for contractors. 4. Global Adoption R-32 is already the standard refrigerant in countries like Japan, Australia, and parts of Europe, proving its long-term reliability and effectiveness. It’s a trusted solution worldwide, giving peace of mind to contractors and homeowners alike. When you choose Stevens Equipment Supply, you’re not only getting R-32 systems backed by Daikin’s industry-leading innovation but also the knowledge and support to make every project a success. Visit our Loveland, CO branch to learn more about the R-32 revolution! #HVACExcellence #R32 #ContractorSuccess #EnergyEfficiency #Daikin #StevensEquipmentSupply

Doubling to trebling the thermal conductance of water is possibly the largest contributor to net zero of all the energy saving initiatives currently available. Delta T added to a heating system or chilled system water achieves this thermal conductance improvement. The outcome - considerable energy savings - We have validated energy savings of > 25%. with corresponding CO2 reduction in Council building heating systems. If applied to every U.K water based heating or air conditioning system the UK would save the energy produced by two Drax B power station. The Return on Investment (ROI) is < 12 months always. This has ramifications for the shipping industry. Cruise liners have huge air con system, and heating systems.Their carbon footprint is rightly the focus of environmentalists to the extent that the viability of the industry has been questioned.Delta T added to the water in ship’s heating and cooling systems would greatly reduce CO2 emissions. The ability of Delta T to more than double energy extraction would result in cooler engines,saving more energy. The long term goal would be to reduce the size of ship engine cooling circuits and on board fuel storage facilities. The applications for Delta T extend to any closed water based circuit. SafeSol Ltd’s patented product is a unique part of how the U.K. could achieve net zero.

🌍 News from the European Council 🏢 Last week, the European Council announced the formal adoption of the revised Energy Performance of Buildings Directive (EPBD), with new rules aimed at reducing energy use and emissions from buildings across the EU. 🏗️ Key provisions include targets for all new buildings to be zero emissions by 2030 and to phase out fossil fuels in building heating systems by 2040. Buildings are a major source of greenhouse gas emissions, accounting for 40% of energy consumption in the EU and 36% of energy-related emissions. 📜 The approval of the new legislation marks the final step in the adoption process, with member states given two years to incorporate the rules into national legislation. The directive is part of the EU's 'Fit for 55' roadmap, aiming to cut greenhouse gas emissions by 55% by 2030. 🏡 The updated directive also sets goals for renovating existing buildings and supporting a renovation wave, including measures to address financing and training barriers. Additionally, all new buildings will be required to be solar-ready. Accenture UK & Ireland are well positioned to help you respond to this new requirement. Let's work together towards a more sustainable and energy-efficient future 💚 #EPBD #Sustainability #NetZero2030