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With the mercury continuing to drop and cold days setting in across the country, many of us are thinking about the heating we have in our home. Does it heat the house well? How much does the heating cost each season? Is there a better solution? There are a number of heating options available for Australian homes, though it's important to choose one that will work best for you. Any built-in and long term heating solutions will require a qualified tradesperson to install. Stuart Tucker, chief customer officer at hipages recommends getting quotes from your local heating tradie to find your best options based on the climate you live in, size of your home, budget and lifestyle. Keep in mind that a combination of heating sources may be the right choice for your space. An expert will be able to talk you through all heating options available, their energy use and associated running costs. Here is Tucker's overview of heating options to consider. Space heaters to heat a small room Fan forced space heaters are a great idea for smaller rooms like a study or living area. These heaters are some of the least expensive heating options, costing between $38 - $700. Most space heaters are electric with gas options also available, though these are typically more expensive. Split system heating for an entire room Split system heaters have an outdoor unit that generates heat and an indoor unit that releases that heat throughout a room. These types of heaters can come in many different sizes and it's important to choose one that matches the square metres of your room. This will also determine the cost. Inexpensive split systems can be around $750 with large capacity systems around $3000. Multi-split system heaters for several rooms Multi-split heaters are larger units and have ducting that can deliver heat to several rooms of the home. These can be used for either heating, cooling or reverse cycle, costing around $3000. In addition, this system requires installation from a qualified tradesperson, which would typically cost $50 an hour though could increase to as much as $2500 for a difficult installation. Hydronic heaters built under the floor or in wall panels Hydronic heaters use heated water to generate warmth available as a wall unit or under flooring. The drawback is that they take longer to heat a room (about half an hour) compared to other instant options. A hydronic wall mounted heater usually costs between $10,000 to $15,000, including installation. Floor systems cost around $7200, but are best laid on new floors as installation under existing floors is expensive. Ducted heating for the entire home Ducted heaters are expensive but effective if you're wanting a solution to heat your whole home. If you have a large house, a good way to save money on ducted heating is to buy a zone system which allows you to choose the rooms heating will go to. Zone systems cost more to install but will save you money in the long run. A ducted heating system must be professionally installed and the cost, including installation, will be based on the size of your system. Fireplaces Traditional timber burning fireplaces are no longer considered old-fashioned and do still exist in homes today. They are effective for heating large rooms and do look great aesthetically within a home. As fireplaces require a brick chimney, they can be expensive to build and require ongoing maintenance from a chimney sweep. These days there are a number of alternative options to timber fireplaces which can be more affordable and may suit your home and lifestyle better. Gas fireplaces can generate as much warmth as a wood burning fireplace. They do, however, need a way to expel fumes, which can be done through flues that leave the house. Electric fireplaces generate less heat, but the unit itself is inexpensive and can be wall mounted. They often have a "fire" to make them appear more authentic. Whatever solution you choose in your home, ensure you consult your local professional. A heating expert will make sure your system will fit the room or space you desire, ensure it is installed properly for the safety of your home and that your chosen system will deliver the heating you require without breaking the bank.
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With the mercury continuing to drop and cold days setting in across the country, many of us are thinking about the heating we have in our home. Does it heat the house well? How much does the heating cost each season? Is there a better solution?
There are a number of heating options available for Australian homes, though it's important to choose one that will work best for you. Any built-in and long term heating solutions will require a qualified tradesperson to install.
Stuart Tucker, chief customer officer at hipages recommends getting quotes from your local heating tradie to find your best options based on the climate you live in, size of your home, budget and lifestyle. Keep in mind that a combination of heating sources may be the right choice for your space.
An expert will be able to talk you through all heating options available, their energy use and associated running costs. Here is Tucker's overview of heating options to consider.
Space heaters to heat a small room
Fan forced space heaters are a great idea for smaller rooms like a study or living area. These heaters are some of the least expensive heating options, costing between $38 - $700. Most space heaters are electric with gas options also available, though these are typically more expensive.
Split system heating for an entire room
Split system heaters have an outdoor unit that generates heat and an indoor unit that releases that heat throughout a room. These types of heaters can come in many different sizes and it's important to choose one that matches the square metres of your room. This will also determine the cost. Inexpensive split systems can be around $750 with large capacity systems around $3000.
Multi-split system heaters for several rooms
Multi-split heaters are larger units and have ducting that can deliver heat to several rooms of the home. These can be used for either heating, cooling or reverse cycle, costing around $3000. In addition, this system requires installation from a qualified tradesperson, which would typically cost $50 an hour though could increase to as much as $2500 for a difficult installation.
Hydronic heaters built under the floor or in wall panels
Hydronic heaters use heated water to generate warmth available as a wall unit or under flooring. The drawback is that they take longer to heat a room (about half an hour) compared to other instant options. A hydronic wall mounted heater usually costs between $10,000 to $15,000, including installation. Floor systems cost around $7200, but are best laid on new floors as installation under existing floors is expensive.
Ducted heating for the entire home
Ducted heaters are expensive but effective if you're wanting a solution to heat your whole home. If you have a large house, a good way to save money on ducted heating is to buy a zone system which allows you to choose the rooms heating will go to. Zone systems cost more to install but will save you money in the long run. A ducted heating system must be professionally installed and the cost, including installation, will be based on the size of your system.
Traditional timber burning fireplaces are no longer considered old-fashioned and do still exist in homes today. They are effective for heating large rooms and do look great aesthetically within a home. As fireplaces require a brick chimney, they can be expensive to build and require ongoing maintenance from a chimney sweep. These days there are a number of alternative options to timber fireplaces which can be more affordable and may suit your home and lifestyle better.
Gas fireplaces can generate as much warmth as a wood burning fireplace. They do, however, need a way to expel fumes, which can be done through flues that leave the house. Electric fireplaces generate less heat, but the unit itself is inexpensive and can be wall mounted. They often have a "fire" to make them appear more authentic.
Whatever solution you choose in your home, ensure you consult your local professional. A heating expert will make sure your system will fit the room or space you desire, ensure it is installed properly for the safety of your home and that your chosen system will deliver the heating you require without breaking the bank.
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Home heating options to keep your house warm and cosy - The Canberra Times
ecobee3 lite Smart Thermostat, 2nd gen Price, Features and Real Customers Reviews.
Check The Updated Price of ecobee3 lite Smart Thermostat, 2nd gen:
Price: Check Price on Amazon
Top Features of ecobee3 lite Smart Thermostat, 2nd gen Are:
SAVE MONEY: Homeowners save up to 23% annually on heating or cooling costs, plus ecobee pays for itself in under 2 years (compared to a hold of 72 degrees)WORKS WITH ROOM SENSORS: Place them in the rooms that matter the most and have the temperature balanced throughout your whole home. Measuring both occupancy and temperature, sensors signal your ecobee Smart Thermostat to automatically switch to the right mode for comfort when youre home or for savings when youre not. 2-pack sold separately.EASILY INSTALL YOURSELF: It only takes about 30 minutes, thanks to an easy to follow installation guide and an in-app step-by-step walkthrough. Everything you need comes in the box, including a Power Extender Kit for homes with no common wire (C-wire).Power consumption:Less than 3.5 VACONTROL FROM ANYWHERE: Easily adjust your thermostat from wherever you are using your iOS (iPhone, iPad, Apple Watch) or Android device. The ecobee mobile app is available in the App Store or on Google Play. Compatibility- Gas, oil, electric, dual fuel, Conventional (2H/2C), Heat Pump (4H/2C)PLAYS WELL WITH OTHERS: ecobee3 lite works with your favorite smart home setups, including Apple HomeKit, Amazon Alexa, Google Assistant, Microsoft Cortana, Samsung SmartThings, Wink, and IFTTT.Power Source: AC. Contact Manufacture for any assistance contact in user manual
Verified Customers Reviews of ecobee3 lite Smart Thermostat, 2nd gen:
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ecobee3 lite Smart Thermostat, 2nd gen - The Report
One of Britains biggest foodservice suppliers, Brakes, announced it was nearing its target of 30 per cent carbon emissions reduction by 2025.
On World Environment Day, Brakes revealed a combination of reduction in fuel consumption, reduction in use of gas for boilers and heating and more efficient lighting had helped shave 3 per cent off its carbon emissions in 2019 alone.
Most effective however was the switching to natural refrigerants across its UK-wide network.
Brakes data revealed that changing to natural refrigerants saved the company more than 75 tonnes of carbon emissions in its first year of operation thats roughly equivalent to 75 flights from London to New York.
The savings prompted Brakes to install identical systems at Bodelwyddan and Thorpe depots.
Ian Hunt, Brakes Director of Engineering and Environment, said: The new equipment has worked brilliantly to reduce our carbon usage and weve been able to save around 75 tonnes of carbon which is the equivalent of an average car driving 24,000 miles around the world 13 times.
Brakes has long-since used natural refrigerants in its larger distribution centres, but until recently it has not been technically possible to scale such solutions down for smaller regional operations
Hunt continued: As the first wholesaler committed to rolling out more environmentally sustainable refrigeration across its entire network, weve seen the new system deliver not only better environmental performance, but we are also seeing other benefits such as a 25% reduction in the energy consumed at the depots.
Weve achieved our 2020 target of 20 per cent absolute carbon reduction, in fact already hitting 27 per cent reduction by end of 2019. And we believe that initiatives such as our refrigeration strategy mean that we are well on our way to hitting our revised target of a 30 per cent reduction by 2025.
Daniel Clark from isentra, which supplied the fridges, said: As well as the obvious carbon benefits, we have seen refrigerationelectricity usage down by almost half and the Global Warming Potential of the refrigerant has reduced to almost zero.
The newer technology also allows Brakes to benefit from the other upsides of this sustainable refrigeration technology, such as harnessing low outdoor ambient temperatures and benefiting from a free cooling effect.
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Brakes nearing 30 per cent carbon reduction - Fruitnet
Chloe Taylor - Contributing Write
Green or clean energy has been around for as long as we exist. It wasnt until the industrial age that we started to use some not so eco-friendly energy solutions and this was only because they were more efficient at that time. However, in the last couple of decades, green energy has slowly started to make a comeback and all thanks to advancements in technology.
Probably the biggest breakthroughs have been made with solar panels. Not so long ago these devices were far from cost-effective. If you wanted to install a couple of solar panels on your roof, you had to spend quite a lot of money and on top of that, they were not so efficient.
Luckily, things have changed. Todays solar panels are much more advanced and offer a more reliable energy output. Justifying installing one has never been easier. However, in case you still have some doubts, here are a couple of things that will alleviate them.
The number one reason why you should install solar panels is their environmentally friendly nature. Our environment is suffering a lot because of our way of living, and we should do everything we can to minimize those effects. Hence, choosing to convert your place of living into a well-maintained solar home will surely be of great help to the environment.
Besides biodegradable materials and eco-friendly cars, solar panels are the way to go. Clean energy is more important than most people think. CO2 emissions have skyrocketed in the past couple of decades and if we dont do something about it, the repercussions will be huge. Sure, you wont see the immediate effects after installing solar panels, but a few generations from now people will live in a much healthier environment.
If the eco-friendly side of solar panels hasnt persuaded you, then maybe their cost-efficiency will. Solar energy is practically free, you just need a way to harness it. After the initial costs of installation, solar panels will begin to pay for themselves.
Think of them as an investment. You pay upfront for something that will return the invested money in the near future. Solar panels will not only return you the money, you will actually make a profit on them in a form of savings. With solar panels, your house will have completely free electricity, heating, cooling, etc. and your energy bill will be significantly smaller.
Even though it takes some time for solar panels to become fully cost-effective, its still an investment worth considering, especially in uncertain times like these, when the environment has been under a constant threat due to global warming and over-consumption and rampant industrialization, mainly in African and South-East Asian countries, such as Indonesia and Philippines. Therefore, choosing solar panels is a great way to do your part and contribute to a more eco-friendly future. Installing a zero-carbon SMA inverter will surely improve the quality of your solar panels and help you get your moneys worth in the long run.
As we said before, solar panels have been around for a number of years. This concept and idea have been developing and evolving for a long, long time and finally, we have come to the point where solar panels are not just some niche market that only few households can afford.
The technology has become widespread and the cost of production has become more economical. On top of that, governments all across the world have started to encourage potential buyers with federal and local subsidies, making these products attractive for homeowners more than ever. So now is probably the best time to go to solar panel shopping.
Also, you can just install one solar panel and use it to heat your water or run it as a backup when the power is down. There are a lot more options, but we recommend checking it with some of the companies that offer solar panel installation services. Trust us, if you create a good solar panel plan, you can almost cut your energy bill to zero.
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Solar Panels: Why Is Now the Right Time for Them - GREENandSAVE
BOSTON--(BUSINESS WIRE)--Smart thermostats are the most popular smart home device overall of more than 20 different devices according to new research published in Strategy Analytics report Smart Home Survey - Device Segment Analysis - Smart Thermostats.
Strategy Analytics reports smart thermostats are most popular in the US where almost 50% of US smart homes have one. The devices are also the most popular smart home device in the UK and Germany; smart thermostats are the second most popular device in France, close behind surveillance cameras.
Nest is the most popular brand overall, followed closely by Honeywell. After the top two, the smart thermostat competitive landscape is wide open. In the UK, Centrica Connected Homes Hive thermostat is the most popular, almost twice as popular as Nest. In the US, ecobee is in nearly 20% of smart homes. Rounding out the top brands in Germany and France are Netatmo and tado.
Jack Narcotta, Senior Industry Analyst in Strategy Analytics Smart Home Strategies advisory service, said, The popularity of smart thermostats isnt that surprising, given that the devices embody many of the best practices for all smart home devices. Theyre widely available, theyre increasingly simple to install, theyre becoming easier to set up and activate, and brands apps take full advantage of consumers smartphones when it comes to thermostat operation and creating heating or cooling schedules.
Bill Ablondi, Director of Strategy Analytics Smart Home Strategies advisory service, added, Nest and Honeywell arguably created the smart thermostat market. Nest has a sizable presence in retail channels, where its brand enjoys high visibility among consumers. Honeywells massive network of dealers set the stage for its presence in the smart home market, and Honeywell spin-off Resideo will help those dealers evolve Honeywells first-generation offerings for the consumer market. Smaller brands such as ecobee, Hive, Netatmo, and tado will have to get creative to successfully compete with the top two brands.
About Strategy AnalyticsStrategy Analytics, Inc. is a global leader in supporting companies across their planning lifecycle through a range of customized market research solutions. Our multi-discipline capabilities include: industry research advisory services, customer insights, user experience design and innovation expertise, mobile consumer on-device tracking and business-to-business consulting competencies. With domain expertise in: smart devices, connected cars, intelligent home, service providers, IoT, strategic components and media, Strategy Analytics can develop a solution to meet your specific planning need. For more information, visit us at http://www.strategyanalytics.com.
For more information about Strategy AnalyticsSmart Home Strategies: Smart Home Strategies (SHS) Home Page
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Strategy Analytics: Smart Thermostats Most Popular Smart Home Device - Nest and Honeywell on Top - Business Wire
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In this exclusive factory tour and interview, The Manufacturer meets up with Bromptons chief operating officer Paul Williams to discuss the new factory, Bromptons training programme, two recent automation installations, the companys electrification development with Williams Advanced Engineering, and the secret to Bromptons unrivalled success in the personal transport industry.
There are many manufacturers located on the Greenford Industrial Estate in West London, but one among them is renowned for its truly unique and some might say quirky technology which led to it becoming a household name and design recognised the world over.
Brompton Bicycle Ltd moved to the Greenford estate from Brentford three years ago to take advantage of a much larger factory and manufacturing capability, as well as to house several new innovations and an ever-growing, locally sourced workforce.
The brand has become synonymous with efficiency and responsible attitudes towards the environment, as well as for its seemingly conventional design that betrays a much more innovative technology in the personal transport marketplace.
Founded in 1976 by inventor Andrew Richie, Bromptons road to success wasnt a smooth one despite winning many export, design and sales accolades.
Bromptons first iterations, prior to the folding-frame design it eventually become famous for, were rejected at the time by much larger bicycle manufacturers like Raleigh, who just didnt get it.
Unable to strike a partnership that would enable Brompton to step its production up a gear, the company resolved to go it alone, investing internally in its technologies and staff, resulting in a slower rise to the summit of British design and bicycle manufacturing.
More than four decades later, Brompton hit sales of 42.5m in 2019, an 18% year-on-year increase, and with the significant target of 60,000 units sold now in sight, the company is looking once again to the future of mobility and to its role in driving the pace of cycling evolution.
Our tour of Bromptons Greenford factory begins in the companys mini museum, an antechamber of now redundant versions of the Brompton bicycle mounted on the walls with historical descriptions underneath, to rows of ultra-modern, lightweight iterations in a variety of colours and metals on small podiums, showcasing the evolution of the Brompton over decades.
Although more advanced and therefore more costly for the customer, the overall design is still very much the same: that distinctive low, angular frame and high seat and handlebars that can be folded down to an area the size of a small suitcase and erected again in a matter of seconds.
Leading away from Bromptons history section, COO Paul Williams opens the door to the company of the present, and indeed the future.
The jewel in Bromptons manufacturing crown is undoubtedly its brazing capabilities. The largest production cell on its factory floor comprises tens of individual workstations manned by as many people.
Brompton prides itself on its ability to fuse different types of metal together individually and in a style that while neat and effective, does not hide the unique handiwork of each technician responsible.
Indeed, Brompton has installed a brazing board adjacent to the production cell, showcasing dozens of Polaroids of brazing work undertaken by its specialists. Each is unique to the worker for its tight, or conversely less crowded layering, at the bicycles joints while remaining equally strong and meeting all design and production specifications.
For me its really important our employees understand the cause and effect of what they do, said Williams. Brazing requires the highest commitment and skills level, and there arent many people doing brazing of this nature in the UK.
We consider out-house and in-house applicants for these roles, but at the moment we are finding more success with people hired internally, who see the brazing every day, who know what were about here, and who have a desire to get the torch in their hands.
The unique handiwork of each technician is an artisanal feature of Bromptons production process
We run a fairly intensive in-house training programme and build up over an 18-month period before trainees are given a real project, and weve found being diligent in that pursuit highly effective, he added.
Not wishing to rest on its laurels, the company is experimenting with three brazing machines designed and calibrated in-house by its own engineers to produce the unique Brompton hinge.
These are our autobraze machines that join the cast hinge to the thin walled tubes, explained Williams. They use pyrometers to monitor heating and cooling profiles as the brass is melted between the hinge and tube components. All three are fully-operational production war horses.
This hinge is the critical component that defines the Brompton bike, enabling it to fold perfectly away and be stored, without compromising the bikes performance, durability or safety.
It is this very hinge, seemingly simple in design but resilient and internally complex owing to miniscule notches allowing for precision and flexibility, that sets Brompton apart from copycat designs which cannot fold down in the same compact way, Williams said.
One Brompton-built hinge brazing machine is entirely manually operated, while another is part-operated by a technician and partly by automation, and a third is almost entirely robot-operated.
Automation has delivered a more than 20% volume gain for two years in a row
Williams toldThe Manufacturerthat while the company is always considering scope for automation, development in those areas does not need to come at the expense of its employees.
Many will be retrained in how to operate such machinery, and in its current triple-machine set up Brompton is able to experiment with three very different hinge production processes, each as valid as the next.
Williams said Brompton hinges brazed individually are also inscribed with the technicians initials in shadow parts of the component, allowing the company to monitor the quality and traceability of each hinge, while cultivating a simple system of pride and personal responsibility among its workforce.
Two recent automation additions to Bromptons Greenford site are in its painting department. Installed just before Christmas 2019, the company invested some 250,000 in two separate companion technologies in order to automate this area of production.
Designed and installed by Randex, Brompton now has a floor-to-ceiling paint picker which stands some 31 feet high and more than 14 feet across, silently selecting a range of colours to paint the bicycles and operated by a single technician who inputs the required colours via computer.
Once programmed, those selected colours are automatically fed into a separate, giant unit which carries the Brompton bicycles through on a conveyer-like hooking system and are sprayed from multiple angles according to requirement.
Sensors identify the various heights of multiple parts on hangers as they go through powder coating spray
Again, a single operator is charged with overseeing the entire robot from a control board, while manually using hand-held paint spraying apparatuses to get into all the shadow, or hard to reach corners of the frame the robot misses.
Since the end of 2017, the paint plant has used sensors to identify the various heights of multiple parts on hangers as they go through powder coating spray bringing a degree of automation to the process and enabling a throughput of 25,000-30,000 parts a month through this system.
This represents a 20% volume gain, nearer 30% in the past financial year, and contributed to addressing one of the most clunky bottlenecks in the business.
Other areas of automation were considering are in those which dont bring value add to the company for instance the movement, locating, and loading of stock. So, were looking at AGVs (automated guided vehicles), nothing bleeding-edge, but logistics are really one of the best places to start.
And we are really on a recruitment and growth drive so if I can redeploy people currently doing those jobs in areas where they will create more value add then I will. After that, we would just refine those processes over time to give rise to a more agile operation overall, Williams added.
A major development in Bromptons portfolio is the emergence of its electric bicycle range.
Still in the early stages, though already exporting some 6,000 units globally a year, the electric bike marks a step-change in Bromptons attitude towards the future of the personal transport marketplace and the role it wants to play in leading that evolution.
Williams Advanced Engineering is a technology and engineering business, providing world class technical innovation, engineering, testing and manufacturing services
Brompton has teamed up with Oxford-based cross-industry engineering leaders Williams Advanced Engineering in the development of this technology, to take Bromptons technology from design phase through to implementation.
WAE is perhaps best known for delivering discrete project support, right through to ground-up vehicle development programmes and associated support packages in automotive, especially in Formula One motorsport.
One of the key challenges Brompton successfully overcame when developing its electric bicycle, was how best to install a discreet motor inside the bike frame without compromising on the unique hinge design, efficient folding characteristic, or the size and weight of the product.
We could have gone back to the beginning with a blank sheet of paper and started again, but we recognised the USP Andrew Richies product had and theres a huge responsibility to build on that foundation, said Williams.
We went to WAE as our development partner because we had a challenging set of constraints to overcome and incorporate into an existing product.
We needed to produce the smallest width electric motor in the most compact, lightest-weight form, still in-keeping with the uniqueness of our product and now with a removeable battery and a separate, compact charging package while retaining a Brompton bike the rider can transport anywhere.
We ended up with a system that has a front wheel hub-drive motor delivering the power we needed, a battery that sits in our bagging system, and pushed tolerances right down to the nth degree in terms of the stack within the motor.
The flipside has set us some real operational challenges, there is no room for waving outside those really tight tolerances for everything we do because everything is stacked so tightly.
From that weve built a system we think gives real benefit to the customer. And weve essentially taken the pain on the operational side, by having a slower Takt-time, a more controlled training programme, as well as retaining in-house capabilities our suppliers thought were not possible.
Weve really had to push ourselves within manufacturing capabilities to meet the requirements of our in-house goals and those we were pushed to by Williams and what they thought was possible.
We could be producing a lot more electric bikes due to the demand, we could flood the market but weve held that spacious Takt time to make sure we learn and develop that product and integrity every time, said Williams.
Bromptons electric bicycle production cell is unique among the others in the factory, because in addition to being sparsely populated with relatively few technicians, it also moves at a much slower pace as the work requires near surgical precision.
One of the challenges facing Brompton is having enough engineers at the level it needs.
Williams told The Manufacturer that of the technicians currently working in the electric bicycle production cell, almost all were seasoned Brompton employees with the highest level of technical skills, many with more than two decades of service at the company.
All are also receiving additional, ongoing training in electric bike manufacture, he said.
Recruitment in manufacturing is a constant challenge here at Brompton. We are in a particularly challenging place in West London, in that not a huge amount of manufacturing happens here, Williams explained.
If I go to the automotive sector in the Midlands and try to recruit from there, I am competing on an entirely different cost basis from what it costs a person to live in west London for instance, with like-for-like salaries, we simply wont stack up because it is much higher here.
Our challenge is having enough engineers out there at the level we need. Currently, our workforce is comprised of about 37 nationalities, but many are locally sourced. Our job is making this an appealing place to work while recognising we are in a higher than average cost of living part of the UK.
We do what can in terms of school tours, volunteering days, events where we can get engineering and manufacturing into the minds of young people and especially among females. Our customer base is 50% female and wed like that to be represented in our design, our manufacturing and our management.
With a workforce of 37 nationalities, Bromptons focus is on making the company an appealing place to work
Other challenges we face are a fast-moving world, having to manage things on a global scale, sales activities in our global offices, supply chains in Eastern Europe, right down to those 1,200 components hitting the production line right when you need them.
But thats common to all manufacturers and we are just pleased to be a part of that and creating a product that, when it reaches the customer, essentially makes them happier and healthier, and enables them to live in the city in a different way. Its a privilege to contribute to a greater good, added Williams.
Out of nowhere came this virus and businesses are doing what they can to mitigate. But at the end of the day you must have the flexibility in your operational capability to flex and pivot as required, said Williams.
That is potentially one reason why we havent gone in for wholesale automation, because that reduces flexibility on the level of technical capability, and by being a predominantly human-based operation we can redeploy, putting people where they need to be to react to those changing situations.
Brexit is another factor that informs this way of working and we will act accordingly as things become clearer for business, he concluded.
Reporting by Rory Butler
*All images courtesy ofBrompton
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How Brompton is steering the future of electric bicycles - Manufacturer.com
When it comes to making your home properly insulated and energy-efficient, there is much conflicting information around the best insulation methodto consider. From concrete foams and blocks, blanket bats and rolls, loose fit and blown-ins, to reflective systems, the options are just too many.
However, there is this one technique that most homeowners give priority, especially when planning to hire commercial flat roofing in Midland, Michigan for their roofing needs. That is the spray foam insulation. Here are four key reasons why you need to give this technique some attention:
Spray foam insulation outperforms popular types of insulation due to its expansiveness. The two resins that make up the foam, isocyanate and polyol resins, typically react and expand to utmost 60 times their liquid volumes when sprayed. As a result, insulation experts can easily make the foam into desirable shapes that fit into all nooks and crannies of various surfaces.
Secondly, spray foam insulation has incredibly high R-value as compared to other variants in the market. For open cell coating, the foam offers an R-3.7inch value. On the other hand, closed-cell coating guarantees as high as R-6Inch value. The difference between the two values is that the first option allows penetration of water vapor. At the same time, the latter is a permanent barrier to both air and water vapor penetration.
The resistance value of spray foam is incredibly high as compared to other variants in the market. Open-cell spray foam coating features an R-value of about 3.7 inches. Whereas closed-cell coating has an R-value of about six inches. The difference between the two R-values is because the open cell is water vapor permeable while the latter is not.
If you are looking for a form of insulation that will guarantee lifetime efficiency for your insulation needs, then spray foam is your best bet. During application, experts mix then spray the two resins onto the surfaces and cracks on the walls, attics, basement, and unheated surfaces. Upon exposure to air, the two resins expand aggressively, leaving no crevice or crack unfilled. The liquid then settles to foam a solid rock barrier that can stay for as long as you will be ready to demolish it.
Spray foam does not lose its R-value over time. Meaning, its efficiency and functionality level will remain intact for as long as you would wish to move out.
Most homesteads in the U.S.lose approximately 56% of their energy through heating and cooling. However, with unsealed pores and cold winter weather, the figures can go to as high as 70%. At this level, your energy bills can double or even triple.
Houses treated with spray foams guarantee energy-efficiency of up to 50%. The foam acts as a barrier to penetration of heat into the thermal envelope in the homestead. The resulting airtight envelope around the house will also prevent heat from escaping from inside the house to the exterior worlds. That saves on expenses that you could have used to heat the room.
Spray foam remains the best option when it comes to home insulation. It offers the best value for money and guarantees user experience that is second to none. Feel free to check it out when doing your attic, basement, walls, floors and crawl spaces, ductworks, sidewalls, and any other easy to overlook areas in your homestead.
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3 Reasons You Need to Install Spray Foam Insulation - Fife Free Press
On average, your home may lose around 30 percent of its heating energy through its windows.
Products that earn the ENERGY STAR are independently certified to save energy, save money and protect the climate.
By installing ENERGY STAR certified windows and doors, you are using up to 30 percent less energy which reduces greenhouse gas emissions from power plants and homes.
When you put an end to cold drafts and overheated spaces, you significantly decrease your energy use and lower utility bills. Energy-efficient windows and doors also have great insulation features, blocking unwanted noise from your home.
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Why energy-efficient windows and doors are important for your home and the environment - The Herald-News
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Bob Biggio, the buoyant former merchant marine who oversees facilities and support services for BMC, likens a hospital to an oceangoing ship: Both need to be self-sufficient and resilient in extreme weather and unexpected disasters. Years before the coronavirus pandemic was upending life around the world, Biggio was preparing for crises by changing the sprawling campus to work more efficiently. The efforts are paying off now as the hospital works to keep patients and employees safe by erecting tents outside facilities to screen for possible cases, conserving protective equipment, and reducing clinical traffic through telehealth, among other measures. Unlike a hurricane or other natural disaster that clinicians have to react to, BMC is dealing with the virus much more proactively, Biggio says. Its all hands on deck.
Biggios no tree hugger; hes been driving the bulk of the emissions reduction and other sustainability efforts he initiated as part of a campus consolidation effort about a decade ago because they make financial sense, especially at a hospital like this one, where more than half of the patients are from underserved populations. Along with a deal to offset its fossil fuel use by buying solar power from North Carolina, these moves have made BMC about 96 percent carbon neutral for energy, and its on track to become New Englands first carbon-neutral hospital by year-end, Biggio says. Hes quick to acknowledge that BMC is still using fossil fuels but offsets them with renewable energy credits.
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Every day, in the course of providing medical care, the global health care industry is also making people sick. Thats because its one of the biggest polluters in the world. Compared with many other industries, it emits a disproportionate amount of greenhouse gases and other harmful pollutants into the air. Thousands of hospitals around the United States rely on fossil fuels night and day to power equipment and to heat, cool, and light buildings, contributing to the pollution and global warming that, in turn, can cause or aggravate maladies. For years, medical waste incinerators were considered the top source of dioxinsthe harmful result of burning chlorinated IV bags and other materials that once conveyed lifesaving treatments to patients. (Advocacy efforts and US Environmental Protection Agency regulations shrank the number of such incinerators from 2,400 in 1997 to around 30 as of 2013, which is the last time the agency says it updated its inventory.)
Exposure to dirty air, carcinogens produced by burning waste, and neurotoxins such as mercury has caused significant harm to people, including birth defects, brain damage, and learning disabilities. Given the health care sectors enormous impact, its healing mission, and its Hippocratic oath, hospitals have an extra responsibility compared to other industries to kick their addiction to fossil fuels, says Gary Cohen, who cofounded the nonprofit advocacy group Health Care Without Harm in 1996 and was awarded a MacArthur genius grant in 2015.
If the global health care sector were a country, it would be the fifth-largest greenhouse gas emitter on the planet, estimates a September report from Health Care Without Harm. In the United States, the industry accounts for 10 percent of greenhouse gas emissions and 9 percent of other types of harmful air pollutants, according to research cited by a Journal of the American Medical Association commentary published in August. Ironically, modern health care is a major contributor to pollution that adversely affects human health, it warned. As the health implications of climate change have become clearer, prompting clinicians to push the entities they work for to green their operations, BMC has emerged as a national leader.
Kate Walsh, BMCs president and chief executive, cochairs a working group of 20 health care entities tackling climate change that is part of the Boston Green Ribbon Commission. Besides BMC, the group includes Brigham and Womens Hospital and Massachusetts General Hospital, which are part of the Partners HealthCare system, and other heavy hitters such as Beth Israel Deaconess Medical Center, Boston Childrens Hospital, Dana-Farber Cancer Institute, and Tufts Medical Center. Collectively, theyve cut their greenhouse gas emissions by one-third since 2011, the group estimates, exceeding city and state targets. Boston, seen all over the world as a medical mecca, is likely the only city in the United States that collects such data from its health care sector, says Paul Lipke, a senior adviser to Health Care Without Harm, which coordinates the effort. Its quite unusual even to know what an entire metro health sectors greenhouse gas progress has been.
Clinicians recognize the most vulnerable populations are the least equipped to cope with the illnesses, injuries, and diseases caused or exacerbated by climate change, Lipke says. The urgency comes from what we see in our emergency rooms every time theres a heat wave or extreme weather.
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For Lilliana Arteaga, 46, who oversees a Boston public schools playgroup program for toddlers and their parents, the health effects of fossil fuels and climate change are personal. She and two of her three children suffer from asthma that gets worse when the air quality is bad or the temperature swings significantly. When her asthma kicks in, It feels like I have ropes tying my lungs and I cannot stretch them to catch the air, Arteaga says.
Her youngest son, Damyen, used an inhaler three times a day for a year until his doctors at Massachusetts General Hospital recommended he start taking a chewable pill daily and stay indoors as much as possible. Damyens medication doesnt stop the 7-year-old from coughing and coughing until he feels like hes going to pass out from bus exhaust and other triggers, Arteaga says.
In January, doctors found a third tumor in Arteagas right lung. Like the colon cancer for which she was diagnosed five years ago and successfully treated, these tumors are likely linked to environmental, not genetic, factors, her doctors say.
Arteaga joined the East Boston chapter of the advocacy group Mothers Out Front in November to connect with others affected by the climate crisis and to help spread the word about the health impacts of burning fossil fuels. When it touches you is when you really get into learning more about it, she says. Whenever their kids are coughing too much, people come and ask questions. They want to know more about the environmental cancer and asthma.
In mid-January, the Boston City Council unanimously passed a resolution, offered by Councilor Matt OMalley, affirming that the climate crisis is a public health emergency, echoing the conclusion reached by more than 100 health groups, including the American Medical Association and the American Academy of Pediatrics.
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Six stories above Massachusetts Avenue, on the rooftop of BMCs massive Yawkey Ambulatory Care Center, nine air handling units are pumping fresh air into the building 24-seven. The air needs to be filtered, changed regularly, and warmed or cooled depending on the departmentthe babies in the neonatal unit need warmer and moister air than a standard patient room, for instance. Heating and cooling systems are hospitals biggest energy hogs, accounting for far more total consumption than lights or medical equipment, says Jack Nelson, managing partner of the Boston office of engineering firm CMTA. Biggio credits Nelson with helping mastermind BMCs efficiency overhaul. Making these systems less hoggish involved modifying and increasing the size of the ductwork throughout the building to reduce the engine power needed to push the air into the building. The changes save BMC around $1.3 million annually on energy that Yawkey used to require, Nelson says.
On the same rooftop, a cogeneration plant a bit bigger than a tractor-trailer hums, burning natural gas to generate electricity. Most of the plants waste heat, rather than escaping into the crisp blue sky, is being used to supplement the buildings heating. If a storm causes a blackout in Boston, the hospital can operate for months as long as its natural gas supply is flowing. Biggio traces his experiences on ships operating on the high seas and his visits to hospitals recovering in the aftermath of Hurricane Katrina and Superstorm Sandy to the investment in the plant, which was installed in 2017.
About 10 years ago, BMCs Walsh bet on Biggios plan to consolidate the hospitals sprawling campus, reduce its energy use, and make it more resilient to severe weather. At the time, BMC the result of a hard-fought merger of two hospitals, orchestrated by Mayor Thomas Menino in 1996was facing receivership. We were, frankly, looking for savings, Walsh says.
The consolidation, renovations, and efficiency improvements cost about $400 million. BMCs footprint shrank by 400,000 square feet, but its patient volume is up 20 percent and its energy and operations savings top $30 million annually. To pay for the projects, BMC issued green bond offerings totaling over $200 million, sold real estate, and got grants. The bonds were three to four times oversubscribed, suggesting their environmental nature increased investors appetite and likely shifted the interest rates in BMCs favor, Biggio says.
Dr. Jennifer Tseng, BMCs surgeon-in-chief and chair of the surgery department at the Boston University School of Medicine, recalls meeting Biggio when she was being recruited four years ago and being struck by the hospitals quiet commitment to shrink its environmental footprint. Today, sustainability is a concern for many of the medical students, residents, and faculty Tseng recruits. It may not be at the top of their list, but it matters, she says. Residents talk about this stuff all the time. Tseng, a cancer surgeon, has also noticed patients seeking hospitals trying to be green. It matters to them that it matters to the hospital.
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BMCs sustainability commitment attracts climate-conscious clinicians and visitors seeking to green their facilities. Most come from around the United Stateseven as far away as Alaska. But, last summer, Emmanuel Kamanzi traveled all the way from Rwanda to tour BMC and other area institutions. After living as refugees in Uganda, Kamanzis family had relocated to their home country of Rwanda shortly after it was ravaged by the 1994 genocide. He eventually made his way to Boston, where he got a job at nonprofit Partners in Health, and completed courses at Harvard School of Public Health and Harvard Business School. In 2017, wanting to give back, he moved his family to Rwanda and became director of infrastructure for the University of Global Health Equity, which is owned and operated by Partners in Health.
Kamanzi appreciates Biggios ability to wrangle grants and squeeze savings from energy efficiency. And, like Biggio, he wants to make the community his facility serves more resilient in the face of extreme weather. You cannot talk about climate change and exclude health, he says. His goal is to install a centralized solar power plant on campus to take it off-grid within five to 10 years. Depending on the feasibility study underway, it could also supply power to the surrounding community, including a nearby hospital where University of Global Health Equity students will train.
Gundersen Health System, a nonprofit hospital network in the Midwest, became the first in the country to attain energy independence in 2014 by offsetting its fossil fuel use with renewable energy produced on-site or locally. As the La Crosse, Wisconsin-headquartered organization has grown to more than 100 facilities totaling about 3 million square feet in three states, it has remained energy independent. Reducing reliance on burning fossil fuels fits our mission to improve the health and well-being of communities we serve, says Alan Eber, Gundersens director of facility operations. Not only are we reducing our harmful emissions, were also reducing the cost of care.
Interest from health care institutions and others has grown so much that Gundersen offers energy consulting through a separate business it established in 2010. Clients can get energy checkups, help with assessing technologies, and advice on overcoming permitting challenges, among other services. Some talk about wanting to install solar panels, windmills, and other technologies, Eber says. We say, Stop. Before you do any of that, take care of your house as it is right now. Like BMC, Gundersen regularly monitors its buildings energy consumption, which it reduced by 25 percent in three years by making tweaks.
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Its still relatively early days for substantive change at many hospitals, says Cassandra Thiel, an assistant professor at New York University who researches sustainability in health care systems and coauthored the JAMA commentary. There are not enough hospitals taking broad enough action on this, she says, but shes optimistic more hospitals will come around as pressure mounts. Clinicians are increasingly aware of patients suffering from conditions connected to air pollution and climate change, including pulmonary and cardiac problems and infectious diseases spread by mosquitoes and ticks, Thiel says. Severe weather, food and water shortages, and forced migration take a toll on mental health as well. It gets pretty dark pretty quickly, she says.
Health Care Without Harms Cohen describes the health worker-driven movement as being at the top of the third inning. Twenty health care systems representing 500 of the roughly 5,500 hospitals in the country have joined the groups climate council. Sustainability data collected from 327 US hospitals last year indicated their sustainability initiatives had saved $68 million and avoided putting 183,000 metric tons of greenhouse gas emissions (roughly equivalent to the annual energy use of over 21,000 homes) into the air in 2018. Half said theyd provided education about the connection between the climate and health to their staff, patients, or community members.
For a hospitalor any entitywanting to use energy more efficiently, making physical improvements isnt enough, says Biggio. Buildings need people who can run and maintain increasingly sophisticated systems, or the buildings wont live up to their energy-efficiency potential. Instead, theyll needlessly pollute and burn money, he says. But theres a shortage of technicians who understand HVAC, electrical, and programming basics, and want to commit to a career operating big buildings. As demand accelerates, some 115,000 smart building jobs across the United States could go unfilled by 2022 because of the lack of trained workers, warns Siemens, a German conglomerate that makes building control systems and other technologies.
Training programs are critical, says architect Frank Mruk, executive director of the Center for Smart Building Technology at Roxbury Community College. Just as cars have become increasingly computerized, forcing mechanics to acquire new skills, buildings have, too, and managing them is a new profession, he says. The center, which launched in April in a former day-care center, aims to fill what Mruk calls the huge void in the field by offering a variety of certification programs in so-called smart building technology. Students can get training in wiring circuits and programming to design, build, install, and operate systems that use sensors, thermostats, and other equipment. More offerings are in the works, including a two-year associates degree, Mruk says. Technicians salaries start around $50,000, according to the center.
Boston institutions will need thousands of these technicians to meet the citys goal of becoming carbon neutral by 2050, Mruk estimates. Hes been meeting with Biggio and others scrambling to prime their technician pipelines. Scientists are saying if we dont make a significant reduction in carbon emissions within 10 years, its almost like game over, Mruk says. Hospitals are the hardest types of buildings to make carbon neutral, he adds. If you can figure out how to do this for hospitals, everything else is easy.
In the meantime, as the connections between pollution, climate, and health become evident, the health care industry is recognizing it needs to reduce its environmental impact to heal the individuals and communities it serves, says Cohen. Climate is the elephant in the waiting room.
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Nick Leiber is a journalist in New York. He has written for Bloomberg Businessweek, The New York Times, Bloomberg News, and others. Send comments to magazine@globe.com.
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Curing hospitals addiction to the fossil fuels that make people sick - The Boston Globe
The global market for commercial combined heat and power (CHP) systems should reach $26.1 billion by 2022 from $20.2 billion in 2017 at a compound annual growth rate (CAGR) of 5.2%, from 2017 to 2022.
Report Scope:
The CHP system reduces the cost of electricity and heat production by increasing the thermal efficiency of the system. The CHP systems are used in industrial, commercial and residential applications. The report segments the market on the basis of end-use sector, fuel type, technology and equipment. The key technologies used in CHP systems are also covered at length. The report focuses on energy conservation technologies as well.
All major markets are further segmented on geography basis. The major geography covered in the report are North America, Europe, Asia-Pacific (APAC) and the Rest of World (RoW). Furthermore, a country specific breakdown of the CHP system market is also included in the report. Values were estimated on the basis of cumulative CHP installed capacity, annual CHP installed capacity, various application markets, average cost of technology and revenue generated from the sale of various equipment and services. The study covers the global commercial CHP market irrespective of the included countries. Countries were included mainly on the basis of total revenue generated. Major countries included in the report are the U.S., Canada, Germany, the U.K., Spain, Italy, France, China, Japan and India.
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Estimated values used are based on manufacturers total revenues and forecasted revenue values are in constant U.S. dollars, unadjusted for inflation. Unit volumes of energy production as well as revenue generated from the sale of CHP systems and services were tracked in order to estimate the market. A large number of manufacturers as well as end users are profiled in the report for a better understanding of the market.
This report on the commercial CHP market provides a market overview, assesses application markets, provides an end user analysis, and evaluates the CHP market by technology, fuel type and geographical region. The major companies are profiled, and includes a detailed introduction, product portfolios and recent developments for each.
Report Includes:
An overview of the global commercial combined heat and power (CHP) market Analyses of global market trends, with data from 2016, estimates for 2017, and projections of compound annual growth rates (CAGRs) through 2022 Breakdown of the market by application, technology, fuel, equipment, and geography Detailed analysis pertaining to the markets dynamics, including growth driving factors, restraints, challenges, and opportunities Information regarding market strategies, product launches, and mergers and acquisitions Profiles of major players in the industry
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Summary
The commercial combined heat and power (CHP) market is increasing modestly with an expected compound annual growth rate (CAGR) of 5.2% from 2017 through 2022. The market is segmented on the basis of end-use sector, fuel, technology and region. The major factors driving the CHP market across the globe include the demand for energy conservation, cohesive government policies, high efficiency and technological advancement. High initial cost may affect the market growth, however, rising environmental concern, rising demand for energy and favorable government policies are expected to boost the market in the near future. Cost effectiveness and capability to increase overall operationalefficiency are major motivators of the commercial CHP market.
It is estimated that around two-thirds of the energy used to generate electricity is wasted in the form of heat discharged to the atmosphere and there is considerable energy loss in the distribution of electricity to the end users. On the other hand, CHP has the potential to provide efficiencies of around 60% to 80% compared with 40% to 50% for conventional technologies. As a result, there is imminent demand for CHP technologies across the globe. The on-site electricity generation effectively captures the wasted heat to provide useful thermal energy such as steam or hot water that can be used for space heating, cooling, industrial processes and domestic hot water.
CHP is widely adopted by major hospitals, schools, university campuses, hotels, nursing homes, office buildings and apartment complexes to save on energy costs, increase energy reliability and cut carbon emissions. In 2012, commercial buildings and institutional applicants represented 13% of CHP systems in the U.S. In 2016, the U.S. government set a target to produce 40 gigawatts (GW) of new, cost-effective CHP by 2020, which is estimated to provide manufacturers and companies savings of $10 billion each year in energy costs. Capital investment in plants and facilities is expected to rise in the near future. Additionally, the CHP market will enable the reduction of carbon pollution by 150 million metric tons(Mt), which is estimated to be the emissions of more than 25 million cars. It has ecofriendly attributes and may reduce carbon emissions by an estimated 25% to 30% as compared with conventional systems.
The end-use application sector will grow at a modest rate of 5.2% during the forecast period with a major contribution from industrial and commercial sectors. The commercial and district energy end-user sector is expected to grow at the highest CAGR of 6.6% during the forecast period. District energy refers to the combination of electricity, steam, heating, or cooling at a central plant and with a distribution of energy to a network of nearby buildings. This encourages managers of individual buildings to get connected to the network in order to avoid the need to install and maintain their own boilers, furnaces, chillers, or air conditioners, thus saving on capital and maintenance costs.
The CHP systems are available for all type of the fuels and applications. CHP application and fueling are greatly depend on the country and the energy producer. North America and China uses coal in industrial applications while France uses gas as its main fuel for CHP. In Russia, a higher share of electricity generation is with CHP. Other major countries are also adopting CHP for electricity generation to reduce carbon emissions. The CHP systems are preferred by consumers in all the geographies as the consumers pay less energy costs with increased energy efficiency from this system. American companies and manufacturers could potentially save around $10 billion by 2020 with the use of CHP systems.
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Commercial Combined Heat And Power (CHP) Market Influential Factors Determining the Trajectory of the Market - Skyline Gazette
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