Many different criteria go into defining green products. Specific to building products, some products qualify as green in several different categories. Other products do not qualify as green at all but they help in reducing carbon emissions of a building, such as windows. And sometimes a so-called green product requires a judgement as to whether it is, in fact, green. For commercial building projects, the judgement can be made by many entities. Municipal governments have their own criteria for judging whether a building and its components meet green standards, both for residential and commercial projects. LEED (Leadership in Energy & Environmental Design) is the primary internationally recognized green building certification system, providing third-party verification that a building or community was designed and built using strategies intended to improve performance in metrics such as energy savings, water efficiency, CO2 emissions reduction, improved indoor environmental quality, and stewardship of resources and sensitivity to their impacts. The main organization leading the way in green building certification is the Green Building Certification Institute (GBCI). The GBCI was established by the U.S. Green Building Council (USGBC) to provide a series of exams to allow individuals to become accredited for their knowledge of the LEED rating system. GBCI also provides third-party certification for projects pursuing LEED. Up until 2008, LEED applied mainly to commercial building projects. However in 2008, the USGBC established a LEED system for new residential buildings and produced guidelines for remodeling residential homes with green objectives. Currently there are 6 principles of environmental stewardship according to the USGBC:
- Advocacy for Safe Products and Services
- Protection of the Biosphere
- Sustainable Use of Natural Resources
- Waste reduction
- Wise Use of energy
- Reduction of risk
Application of these principles determines if a product is, in fact, green. Not only must we consider if the product is safe and uses natural resources and energy responsibly with minimal waste, but we must consider if transporting a green product half way around the globe can be considered green. An interesting product to examine for example is bamboo flooring. While bamboo is most definitely a green product, it may not be the greenest solution for flooring. The carbon foot print of bamboo becomes quite large if it must be transported from remote regions of the world. A better alternative might be wood flooring produced from local FSC certified sustainable forests. Relying on local, sustainable products should be our first choice for all consumables, not just building products. Not only do local sustainable products help our environment; they aid our local economy. Of course there is other criteria when making choices for our families, homes, and businesses. Aesthetics is certainly a major consideration as well. But as responsible world citizens, the environment should be at the top of our list of priorities.
So in conclusion, when making a purchasing decision, consider all aspects of what classifies a product as green. A product advertised or promoted, as green by an overzealous merchandiser may not be the greenest choice you have, or worse, may not be green at all.
Showing posts with label green design. Show all posts
Showing posts with label green design. Show all posts
Thursday, August 5, 2010
Thursday, June 10, 2010
2010 Color Trends and Environmental Influences
There is a huge surge of interest in 'going green' and focusing on organic or environmentally friendly products. With it has brought us consumer products in colors that relate to all the attributes of life…water, light, earth, and atmosphere, from paint to fabrics to cars.
Blue relates to the oceans and water, which is essential to life. Derivatives of blues are relaxing and promote tranquility, peace. Yellows, reds, corals, and coppers relate to flames, in particular the sun and light. They are vibrant and promote vitality. Earth tones naturally relate to soil and metals. Grays and browns are neutral in color and help promote comfort and give us an opportunity to create pleasing contrasting palets of color. Light neutral whites, beiges, and creams relate to air and our atmosphere and promote serenity. They are ethereal, with a weightless luminescence becoming somewhat spiritual. All of these components lead us to green, the symbolic poster color for life. Green is mother nature’s neutral. Botanical elements in a design convey renewal, rebirth, and growth providing a sense of serenity and revitalization.
FOUR COLOUR THEMES FOR 2010
First up are the thoughts from Lee Eiseman, Pantone Colour Institute.
1. Molecular
Includes a purpled wine, a very deep green, a navy black and a coffee brown
2. Byzantine
Includes metallics, shimmery gold, rich reds, vibrant blues and purples.
3. Deconstructing – Reconstructing:
Includes ochre, brown and black are accented with topiary greens and lipstick red.
4. Multiple Identity:
Includes blues, irises and browns along with pink, browns, and roses.
TOP 10 COLOUR TRENDS FOR 2010
Here are the thoughts of Victoria Redshaw, from Trend Forecasters, Scarlet Opus.
1. TURQUOISE: 2010 is a big year for blue and a strong shade of turquoise sets a summery tone that is sure to give an upbeat vibe. Turquoise is very versatile and looks amazing with all sorts of unexpected colours such as Red, Hot Pink, Coral, Chocolate, Malachite Green, Mellow Yellow and Grey!
2. INDIGO: The blue renaissance continues with a deep Indigo. It’s the new Black! It plays a crucial part in moving the whole ‘tribal’ trend forward and gives a sophisticated African aesthetic.
3. MELLOW YELLOW: Get in the mood with Mimosa! It’s time to rethink Yellow and team it with some trendy partners like Grey or Indigo. Yes it gives us a sun-shiney vibe but it can also create very sophisticated room schemes, is unisex and projects colour-confidence without being ‘in your face’!
4. COPPER: Metallics move away from Yellow-Gold towards warmer Copper tones. Expect to also see Bronze and Rose-tinted Golds…and Blackened Gold!
5. GREEN: From Moss to Malachite, Kelly to Chlorophyll…greens are used in 2010 as a literal expression of Green issues being so high profile. Look out for sharp Lime accents popping up in unexpected places!
6. RED: A bold block of rich red delivers sumptuous glamour to dark room schemes and
is also a fantastic peppy accent colour for existing neutral or black & white rooms.
7. PUTTY: 2010 is a year dominated by femininity in design…curvaceous furniture
shapes, soft handle fabrics and nude tones including shades of putty, intimate pinks andsoft blush peach.
8. GREY: This new neutral is here to stay! Use shades of Grey in the same way as you
would cream, beige or white as it works with just about every colour you can think of.
9. CORAL: Striking Coral shades alongside Pink jewel tones and rich Maroons provide an exotic vibe…but Coral can also play a starring role in neutral room schemes that have a calm, beachy aesthetic. It looks great next to the pebble Grey shade!
10. WHITE: It’s the future!
Summing up, yellow, green, and grey will be great colors to work with if you're planning a remodel in 2010. Yellow brings a vibrancy like no other while green is calming and soothing. Combined they can make quite a statement. Just be careful not to overstimulate the yellow. Use yellow in a kitchen, it can stimulate and motivate and even aid in digestion. Another great combination is yellow with grey. This combination is sophisticated and stylish. Meanwhile, using green in a bedroom can create a calming, earthy escape. Purple will also begin to make a comeback. Rich plum purples and vibrant violet purples will be ideal for 2010. They represent a unique standpoint, romance and global diversity, among others. Various shades of orange will also help bring vibrancy to a room. Pairing purple and orange can be a great way to add rich, vibrant color to a space. Of course, be sure not to overdo it unless you're going for a scary Halloween effect. Turquoise has been declared the color of the year. And given recent events along our Gulf Coast, the selection of turquoise as the color of the year pays homage that the sea is key to our livelihoods. Turquoise and blues paired with reds or corals may turn out to be the next trendy color scheme.
Of course, these are only a few of the colors you may be seeing in the design world this year and next. Color is very personal with no specific color being bad. Just take care to work colors properly with balance, structure, and texture. And an interior designer can help you accomplish that goal.
Blue relates to the oceans and water, which is essential to life. Derivatives of blues are relaxing and promote tranquility, peace. Yellows, reds, corals, and coppers relate to flames, in particular the sun and light. They are vibrant and promote vitality. Earth tones naturally relate to soil and metals. Grays and browns are neutral in color and help promote comfort and give us an opportunity to create pleasing contrasting palets of color. Light neutral whites, beiges, and creams relate to air and our atmosphere and promote serenity. They are ethereal, with a weightless luminescence becoming somewhat spiritual. All of these components lead us to green, the symbolic poster color for life. Green is mother nature’s neutral. Botanical elements in a design convey renewal, rebirth, and growth providing a sense of serenity and revitalization.
FOUR COLOUR THEMES FOR 2010
First up are the thoughts from Lee Eiseman, Pantone Colour Institute.
1. Molecular
Includes a purpled wine, a very deep green, a navy black and a coffee brown
2. Byzantine
Includes metallics, shimmery gold, rich reds, vibrant blues and purples.
3. Deconstructing – Reconstructing:
Includes ochre, brown and black are accented with topiary greens and lipstick red.
4. Multiple Identity:
Includes blues, irises and browns along with pink, browns, and roses.
TOP 10 COLOUR TRENDS FOR 2010
Here are the thoughts of Victoria Redshaw, from Trend Forecasters, Scarlet Opus.
1. TURQUOISE: 2010 is a big year for blue and a strong shade of turquoise sets a summery tone that is sure to give an upbeat vibe. Turquoise is very versatile and looks amazing with all sorts of unexpected colours such as Red, Hot Pink, Coral, Chocolate, Malachite Green, Mellow Yellow and Grey!
2. INDIGO: The blue renaissance continues with a deep Indigo. It’s the new Black! It plays a crucial part in moving the whole ‘tribal’ trend forward and gives a sophisticated African aesthetic.
3. MELLOW YELLOW: Get in the mood with Mimosa! It’s time to rethink Yellow and team it with some trendy partners like Grey or Indigo. Yes it gives us a sun-shiney vibe but it can also create very sophisticated room schemes, is unisex and projects colour-confidence without being ‘in your face’!
4. COPPER: Metallics move away from Yellow-Gold towards warmer Copper tones. Expect to also see Bronze and Rose-tinted Golds…and Blackened Gold!
5. GREEN: From Moss to Malachite, Kelly to Chlorophyll…greens are used in 2010 as a literal expression of Green issues being so high profile. Look out for sharp Lime accents popping up in unexpected places!
6. RED: A bold block of rich red delivers sumptuous glamour to dark room schemes and
is also a fantastic peppy accent colour for existing neutral or black & white rooms.
7. PUTTY: 2010 is a year dominated by femininity in design…curvaceous furniture
shapes, soft handle fabrics and nude tones including shades of putty, intimate pinks andsoft blush peach.
8. GREY: This new neutral is here to stay! Use shades of Grey in the same way as you
would cream, beige or white as it works with just about every colour you can think of.
9. CORAL: Striking Coral shades alongside Pink jewel tones and rich Maroons provide an exotic vibe…but Coral can also play a starring role in neutral room schemes that have a calm, beachy aesthetic. It looks great next to the pebble Grey shade!
10. WHITE: It’s the future!
Summing up, yellow, green, and grey will be great colors to work with if you're planning a remodel in 2010. Yellow brings a vibrancy like no other while green is calming and soothing. Combined they can make quite a statement. Just be careful not to overstimulate the yellow. Use yellow in a kitchen, it can stimulate and motivate and even aid in digestion. Another great combination is yellow with grey. This combination is sophisticated and stylish. Meanwhile, using green in a bedroom can create a calming, earthy escape. Purple will also begin to make a comeback. Rich plum purples and vibrant violet purples will be ideal for 2010. They represent a unique standpoint, romance and global diversity, among others. Various shades of orange will also help bring vibrancy to a room. Pairing purple and orange can be a great way to add rich, vibrant color to a space. Of course, be sure not to overdo it unless you're going for a scary Halloween effect. Turquoise has been declared the color of the year. And given recent events along our Gulf Coast, the selection of turquoise as the color of the year pays homage that the sea is key to our livelihoods. Turquoise and blues paired with reds or corals may turn out to be the next trendy color scheme.
Of course, these are only a few of the colors you may be seeing in the design world this year and next. Color is very personal with no specific color being bad. Just take care to work colors properly with balance, structure, and texture. And an interior designer can help you accomplish that goal.
Friday, May 28, 2010
Going Green with HVAC
The number one reason for the green movement within the residential housing industry should be energy conservation. And what is the #1 way to green up your home? It’s not by selecting low or no VOC paints and finishes. And it’s not by using bamboo instead of wood. CFL’s (compact fluorescent lamps) are a good idea but that isn’t #1 either. The best way to go green is to make sure your heating and air-conditioning are working as efficiently as you can make them. Because if your HVAC system isn’t at peak integrity, then you’re negating all the other green steps you’ve taken in your home. HVAC is an acronym for heating, ventilation, and air conditioning. Generally along the Gulf Coast heating isn’t as much of a concern as air-conditioning. After all, it’s conceivable we could run our air conditioning 12 months out of the year during a mild winter.
How does one go about greening up your HVAC system?
1. What is the overall efficiency of your entire system? The efficiency of air conditioners is rated as the Seasonal Energy Efficiency Ratio (SEER). The higher the SEER on an air conditioning unit, the more efficient it is. Central air conditioning units manufactured after 2005 must be a 13 SEER or higher. ENERGY STAR qualified units must be 14 SEER or better.
2. Is ductwork properly sealed and designed properly? Ductwork is located in the attic and walls and in between the floors of a multi-story house. These areas are usually not insulated and if the ductwork isn’t properly sealed the conditioned air will leak into the unconditioned areas. Ductwork can be pressure tested for leaks that aren’t obvious or in inaccessible areas. Leaks in ducts should be sealed with a special kind of air-conditioning tape, not duct tape. And ductwork should be as straight as possible. For every turn in the duct, drag is created in the airflow reducing the efficiency.
3. Is ductwork contained in an extremely hot or cold unconditioned attic? Its not unrealistic that in an unventilated attic, temperatures can reach in excess of 140 degrees on some summer days when the outside temp might only be 95. So it makes sense if you lower the attic temperature, that extreme heat doesn’t have a chance to raise the temp of the air pulsing through the ducts in your attic. How do you do that? One way is to create a basic push pull system of air exchange in the attic. The cooler 95 degree air is pulled into the attic through soffit or ridge vents and the hotter 140 degree air leaves the attic pushed out by ventilation fans or roof turbines. Another way to cool the attic is to apply a radiant barrier to the underside of the roof reflecting the heat out of the attic. The best way to install a radiant barrier in a preexisting home is to have a special radiant paint sprayed on the underside of the roof. This is not a DIY project. A professional should install it. A foil radiant barrier should be installed standard in new homes.
4. And fourth, is your filtration system clean? In order for a system to work efficiently it must receive intake air as a balance to the air it is producing. That air comes from inside your house through your filter. The filter of a system should be changed or cleaned every month. If you’ve got a dirty filter, you’re reducing the amount of air to the unit and recycling that dirt back into your HVAC equipment. You’re running the risk of the condenser freezing up because it isn’t getting enough air and or the pan stopping up from the extra dirt. If either happens, your air conditioning stops cooling and you get hot.
How does one go about greening up your HVAC system?
1. What is the overall efficiency of your entire system? The efficiency of air conditioners is rated as the Seasonal Energy Efficiency Ratio (SEER). The higher the SEER on an air conditioning unit, the more efficient it is. Central air conditioning units manufactured after 2005 must be a 13 SEER or higher. ENERGY STAR qualified units must be 14 SEER or better.
2. Is ductwork properly sealed and designed properly? Ductwork is located in the attic and walls and in between the floors of a multi-story house. These areas are usually not insulated and if the ductwork isn’t properly sealed the conditioned air will leak into the unconditioned areas. Ductwork can be pressure tested for leaks that aren’t obvious or in inaccessible areas. Leaks in ducts should be sealed with a special kind of air-conditioning tape, not duct tape. And ductwork should be as straight as possible. For every turn in the duct, drag is created in the airflow reducing the efficiency.
3. Is ductwork contained in an extremely hot or cold unconditioned attic? Its not unrealistic that in an unventilated attic, temperatures can reach in excess of 140 degrees on some summer days when the outside temp might only be 95. So it makes sense if you lower the attic temperature, that extreme heat doesn’t have a chance to raise the temp of the air pulsing through the ducts in your attic. How do you do that? One way is to create a basic push pull system of air exchange in the attic. The cooler 95 degree air is pulled into the attic through soffit or ridge vents and the hotter 140 degree air leaves the attic pushed out by ventilation fans or roof turbines. Another way to cool the attic is to apply a radiant barrier to the underside of the roof reflecting the heat out of the attic. The best way to install a radiant barrier in a preexisting home is to have a special radiant paint sprayed on the underside of the roof. This is not a DIY project. A professional should install it. A foil radiant barrier should be installed standard in new homes.
4. And fourth, is your filtration system clean? In order for a system to work efficiently it must receive intake air as a balance to the air it is producing. That air comes from inside your house through your filter. The filter of a system should be changed or cleaned every month. If you’ve got a dirty filter, you’re reducing the amount of air to the unit and recycling that dirt back into your HVAC equipment. You’re running the risk of the condenser freezing up because it isn’t getting enough air and or the pan stopping up from the extra dirt. If either happens, your air conditioning stops cooling and you get hot.
Tuesday, March 2, 2010
Micro Wind Turbines by Philippe Starck
When home owners think green, they are thinking about ways to conserve energy and reducing their own energy costs. Philippe Starck, a cutting edge French designer best known for chic hotels, contemporary furniture and household items, is throwing his hat into the ring of alternative energy product development with the introduction of two sleek micro wind-power turbines geared toward domestic use. Starck and the Italian company Pramac have unveiled Revolutionair, a collection of two micro wind turbine typologies designed for residential applications and small businesses. Revolutionair WT 400W is a quadrangular device with a power output of 400w and the Revolutionair WT 1KW is a helicoidal-shaped turbine that can generate power of 1kw when the wind blows at a speed of 14mps. The blades of both the two types are made of transparent plastic, giving the products a virtually invisible aesthetic. Starck explained, ”I would love to see them on sale in supermarkets.” The turbines will be made in the Tuscan city of Siena. They can be placed in the garden or on the roof. Prices will begin around 2,500 euros and 3,500 euros respectively and estimated installation costs are between 1,000 and 2,000 euros. Although families could need three turbines to meet their energy needs, it is still believed that lower electricity bills could make this a cost-effective solution. When will we see them in the US?
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