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Sunday, January 16, 2011

Energy efficient lighting, what you need to know...

...BE CAREFUL!!!  The following was passed on by someone who had a close call with  a "generic" compact fluorescent bulb (CFL).  

 "Below is a picture of a CFL light bulb from my bathroom. I turned it on the other day and then smelled smoke after a few minutes. Four inch flames were spewing out of the side of the ballast like a blow torch! I immediately turned off the lights. But I'm sure it would have caused a fire if I was not right there. Imagine if the kids had left the lights on as usual when they were not in the room.  I took the bulb to the Fire Department to report the incident. The Fireman wasn't at all surprised and said that it was not an uncommon occurrence. Apparently, sometimes when the bulb burns out there is a chance that the ballast can start a fire. He told me that the Fire Marshall had issued reports about the dangers of these bulbs."

CFL's are a great way to get better efficiency out of everyday lighting but they do have serious environmental and health considerations.  This goes beyond any brand name vs. generic bulbs. 
 

The environmental and health considerations apply to all CFL's!
  • CFL's typically contain Mercury.  In short, people purchase these bulbs to be energy efficient and in most cases unknowingly bring this "poison" into their homes and businesses. 
  • CFL's, as all fluorescent tubes, require proper disposal.  These are not intended to be thrown in the garbage as the mercury will escape to the atmosphere.  Unfortunately disposal is not always convenient.  Below is a related article:
CFL Bulbs Have One Hitch: Toxic Mercury
By Elizabeth Shogren (npr)
The Environmental Protection Agency and some large business, including Wal-Mart, are aggressively promoting the sale of compact fluorescent light bulbs as a way to save energy and fight global warming. They want Americans to buy many millions of them over the coming years.

But these bulbs contain small amounts of mercury, a neurotoxin, and the companies and federal government haven't come up with effective ways to get Americans to recycle them.

"The problem with the bulbs is that they'll break before they get to the landfill. They'll break in containers, or they'll break in a dumpster or they'll break in the trucks. Workers may be exposed to very high levels of mercury when that happens," says John Skinner, executive director of the Solid Waste Association of North America, the trade group for the people who handle trash and recycling.

Skinner says when bulbs break near homes, they can contaminate the soil.

Mercury is a potent neurotoxin, and it's especially dangerous for children and fetuses. Most exposure to mercury comes from eating fish contaminated with mercury,

Some states, cities and counties have outlawed putting CFL bulbs in the trash, but in most states the practice is legal.

Pete Keller works for Eco Lights Northwest, the only company in Washington state that recycles fluorescent lamps. He says it is illegal to put the bulbs in the trash in some counties in Washington, but most people still throw them out.

"I think most people do want to recycle, but if it's not made easy, it doesn't happen," Keller says. "And they're small enough to fit in a trash can. So by nature, I think most people are not recyclers. So if it's small enough to fit in a trash can, that's where it ends up."

Experts agree that it's not easy for most people to recycle these bulbs. Even cities that have curbside recycling won't take the bulbs. So people have to take them to a hazardous-waste collection day or a special facility.

The head of the Environmental Protection Agency program concedes that not enough has been done to urge people to recycle CFL bulbs and make it easier for them to do so.

"I share your frustration that there isn't a national infrastructure for the proper recycling of this product," says Wendy Reed, who manages EPA's Energy Star program. That programs gives the compact bulbs its "energy star" seal of approval.

She says that even though fluorescent bulbs contain mercury, using them contributes less mercury to the environment than using regular incandescent bulbs. That's because they use less electricity — and coal-fired power plants are the biggest source of mercury emissions in the air.

"The compact fluorescent light bulb is a product people can use to positively influence the environment to… prevent mercury emissions as well as greenhouse gas emissions. And it's something that we can do no—— and it's extremely important that we do do i"," Reed says" "And the positive message is, if you recycle them, if you dispose of them properly, then they're doing a world of goo"."

Reed says the agency has been urging stores that sell the bulbs to help recycle them.

"EPA is actively engaged with trying to find a solution that works for these retailers around recycling the product, because it's really, really important," Reed says.

But so far, she says the biggest sellers of the bulbs haven't stepped up to the plate.

"The only retailer that I know of that is recycling is IKEA," she says, referring to the Swedish-owned furniture chain store.

Reed says the EPA has been prodding other retailers, such as Wal-Mart, to do more.

"We are working with Wal-Mart on it, we are making some progress. But no commitments have been made on the part of Wal-Mart," she says.

Wal-Mart didn't respond to requests for a comment on the issue.

EPA also has asked retailers to sell the lower mercury compact bulbs that some manufacturers are making. Engineers say you can't cut mercury out completely.

Some other big companies have started paying attention to the recycling problem.

General Electric has been making compact fluorescents for 20 years. Now the company admits that the little bit of mercury in each bulbs could become a real problem if sales balloon as expected.

"Given what we anticipate to be the significant increase in the use of these products, we are now beginning to look at, and shortly we'll be discussing with legislators, possibly a national solution here," says Earl Jones, a senior counsel for General Electric.

In fact, Jones said he was having his first talks with congressional staffers on Thursday.
__________________
Is there a safe, environmentally GREEN lighting 
alternative for saving time, energy and money? 


YES, there absolutely is!

  • EMCo GREEN Bulbs contain NO MERCURY!
  • Last up to 50,000 hours (incandescents last approx. 1,500 hours & CFL's 10,000 hours)
  • Made by a US based manufacturer with LED chips produced in the USA!
  • Carry a 3 year manufacturer warranty.
  • Competitively priced and with the large variety, it will save several trips to different specialty stores.
  • Typically pay for themselves in one-fifth of their life.
  • A typical 60 Watt incandescent can be replaced by a 5 Watt GREEN Bulb!
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EMCo Systems Solutions, Inc. began offering LED Bulbs to their clients primarily as a way to bring better efficiency to homes and businesses where larger scale GREEN Projects were not feasible.

LED ( or Light Emitting Diode) was quickly coined by EMCo as Low Energy Demand GREEN Bulbs.

http://www.emcogreenbulb.com/  is an online shopping store with quality LED's for everyday home use.  The bulbs here were specifically selected for the following reasons.

                                                                                                                        

California adopts first statewide green building code


For more CALGreen Solutions CLICK HERE 

Christian Science Monitor
By Daniel B. Wood, Staff writer / January 15, 2010 California's building commission adopted the first statewide green building code this week. Environmental groups welcomed the new standards, which mandate water use reductions and waste recycling in new buildings, but were critical of it's rating system.

California continues to take the national lead in environmental protection. The California Building Standards Commission voted unanimously this week to approve the first statewide green building code.

California Academy of Science - San Francisco, CA
Taking effect January 2011, the nation's first mandatory green building code – dubbed “CalGreen” – lays out specific constraints for newly constructed buildings. It requires builders to install plumbing that cuts indoor water use by as much as 20 percent, to divert 50 percent of construction waste from landfills to recycling, and to use low-pollutant paints, carpets, and floors. It also mandates inspection of energy systems to ensure that heaters, air conditioners, and other mechanical equipment are working efficiently.

And for non-residential buildings, it requires the installation of water meters for different uses.  The code also allows local jurisdictions, from San Francisco to Los Angeles, to retain stricter green building standards, if they already exist, or to adopt stricter versions of the state code if they choose. It's the first state in the nation to mandate a green building code. Environmental and green building groups largely welcomed the new code, though they took issue with certain aspects of it. “We applaud the state of California for being the first state in the country to raise the floor on acceptable, green building standards,” said Jason Hartke, vice president of national policy for the US Green Building Council, a Washington D.C.-based nonprofit. He adds that the statewide standards adopted will “significantly save water and energy, improve indoor air quality, and create jobs at the same time.”

Buildings represent 40 percent of all carbon emissions and over 70 percent of electricity use, Mr. Hartke notes, and the new standards thus would help California meet emissions targets under its new global warming law.

Meeting new emissions targets
The law, AB32, requires the California Air Resources Board to develop regulations and market mechanisms to ultimately reduce California's greenhouse-gas emissions by 25 percent by 2020. Mandatory caps for significant sources of emissions will begin in 2012.
The new code's mandatory measures will help reduce greenhouse-gas emissions by 3 million metric tons by 2020, according to David Walls, executive director of the state building commission. That gives plenty of time for builders and manufacturers to transition to the new code, he says, and doesn’t even take into account emissions savings that might accrue voluntarily.
“This is going to change the whole way that buildings are conceived and constructed by incorporating green practices into our everyday building code,” Mr. Walls said. “Other states will be looking at what we’ve done to try to mimic what we’re doing.”

Rating system criticized
Some environmental groups including the Sierra Club and the National Resources Defense Council were critical of the two-tier “Calgreen" voluntary rating system suggested by the new code. That would clash with the "LEED" rating system, a voluntary green building label widely used nationwide, and cause confusion among builders, they said.
Moreover, a two-tier labeling system would be open to conflicting interpretations and thus be unenforceable by local building inspectors, they argued. More than 200 architects, engineers, and builders have also e-mailed Schwarzenegger to protest the label.
At least one major business group has welcomed the move for a single standard across the whole state, however.   

“CalGreen will define what a green building is – something that is not clear right now,” said Matthew Hargrove, senior vice president of government affairs at the California Business Properties Association.

“Having a clear statewide standard will help our companies avoid unnecessary environmental lawsuits,” he said, adding that more consistent standards across the state “means we won’t have to deal with a different code in every jurisdiction, and will allow us to meet some of the statewide regulatory mandates heading our way.”

For more information on how your home or company can benefit contact: Design@EMCoSystems.net