Scroll back in time through our archives for previous CO News links.
We can learn from others mistakes and efforts to prevent poisoning.
Carbon monoxide safety, we are all in this together.
“What's in a name? That which we call a rose by any other name would smell as sweet.” William Shakespeare (1564-1616, bio link)
"Soft Lights And Sweet Music" Benny Goodman - music link
"Soft Lights And Sweet Music" Benny Goodman - music link
Daily News Links Are Below These Opening Questions And Warnings
How much carbon monoxide are you in when in any motor vehicle?
Did you know that many people do not measure the air they breathe.
Did you know that many people do not measure the air they breathe.
After prevention there is no greater awareness than measurement.
Awareness leads to quick thinking. Measurement leads to quick action.
Are you in the know?
Do I know enough about carbon monoxide and carbon monoxide poisoning to justify never knowing how much is in the air I breathe every day, everywhere I go?”
There are some people who want to be notified of the presence of carbon monoxide at levels or concentrations as soon as the gas is present, at concentrations well below those that can instigate poor health symptoms but not be high enough levels to sound the CO alarm they own.
There are some people who do not want to push a button on their CO alarm to see what low, aggravating levels of the poison might be in their home, or anywhere.
The most recommended CO Alarm in U.S. is a high level alarm
Standard for Single and Multiple Station Carbon Monoxide Alarms
UL 2034
1.3 Carbon monoxide alarms covered by this standard are not intended to alarm when exposed to long-term, low-level carbon monoxide exposures or slightly higher short-term transient carbon monoxide exposures, possibly caused by air pollution and/or properly installed/maintained fuel-fired appliances and fireplaces…
Bob Dwyer Carbon Monoxide Safety Association
COSA provides Carbon Monoxide safety education and training.
Awareness leads to quick thinking. Measurement leads to quick action.
Are you in the know?
Do I know enough about carbon monoxide and carbon monoxide poisoning to justify never knowing how much is in the air I breathe every day, everywhere I go?”
There are some people who want to be notified of the presence of carbon monoxide at levels or concentrations as soon as the gas is present, at concentrations well below those that can instigate poor health symptoms but not be high enough levels to sound the CO alarm they own.
There are some people who do not want to push a button on their CO alarm to see what low, aggravating levels of the poison might be in their home, or anywhere.
The most recommended CO Alarm in U.S. is a high level alarm
Standard for Single and Multiple Station Carbon Monoxide Alarms
UL 2034
1.3 Carbon monoxide alarms covered by this standard are not intended to alarm when exposed to long-term, low-level carbon monoxide exposures or slightly higher short-term transient carbon monoxide exposures, possibly caused by air pollution and/or properly installed/maintained fuel-fired appliances and fireplaces…
Bob Dwyer Carbon Monoxide Safety Association
COSA provides Carbon Monoxide safety education and training.
World Wide Reports - Pollution and Health Effects
Carbon Monoxide News Links –
More news links below (International Spelling; no edits)
Whirlpool recalls gas hobs due to risk of carbon monoxide poisoning
The Sun
Whirlpool found that the large front-left burner may emit levels of carbon monoxide above EU standards. (See photo) - The affected Whirlpool-branded steel built-in gas hobs were manufactured between September 2014 and March 2016. - Carbon monoxide (CO) is an odourless, but potentially deadly, gas. - It’s produced when carbon-containing fuel burns without adequate oxygen, for example, by poorly maintained gas heaters and boilers. - "There have been no reported incidents involving these products." - Products which are found to be faulty are often recalled because there is a risk that they could cause harm to the people who use them…
Investigators find no smoke alarms at rental house where fire killed woman
Lawrence Journal-World
“The smoke is typically the aspect of a fire that claims lives,” he said. He said the poisonous mix of carbon monoxide and other gasses has “a very low threshold to render somebody unable to escape.” - James King, Division Chief and Fire Marshal with Lawrence-Douglas County Fire Medical, said his department completed its work at the scene within days. - Even among licensed rental properties that have been inspected, lack of working smoke alarms is the most frequently found of all violations, according to Lawrence’s annual rental reports for the past three years. - Last year, inspectors found 834 smoke alarm violations at rental properties, according to the city’s 2017 report…
Smoke from one small fire in one room spreads poison through complex
Crews seek cause of NW Bend apartment fire
KTVZ
… Battalion Chief Dave Howe said. - They arrived to find smoke coming a second-floor balcony door, went in and found the fire in a second-floor bedroom, Howe said. They quickly put it out, confining the fire to a single room and its contents. - "Even though the fire is out, the smoldering contents are still off-gassing and the volatile products of combustion… - "One was sleeping, and they slept through the knock on the door, so we forced entry into the adjacent apartment and woke her up, got her out and found that they had fairly high carbon monoxide levels in that room," - Howe said the fire made clear that working smoke alarms not only save lives, but alert passers-by of a fire, reducing the risk of a delayed alarm…
Consumer Watch: Hookah carbon monoxide risks
KOKH FOX25
Recent data shows a spike in use by high school seniors across the country in a span of four years. - Hookah's, also known as water pipes, use a piece of charcoal to heat the tobacco, and there lies the issue. The charcoal could expose people to far more carbon monoxide than they think. Additionally, the Oklahoma TSET program Tobacco Stops with Me says that an hour of hookah smoking exposes people to 100 or 200 times the smoke of a single cigarette…
Underground North Village Avenue fire causes power outage for Rockville Centre businesses
liherald.com
Smoke from the underground fire went into some of the eateries, which were evacuated due to high readings of carbon monoxide, he added, as well as unidentified noxious fumes. The Fire Department alerted Nassau County Hazardous Materials Response Division and was on the scene for about four hours…
The Sun
Whirlpool found that the large front-left burner may emit levels of carbon monoxide above EU standards. (See photo) - The affected Whirlpool-branded steel built-in gas hobs were manufactured between September 2014 and March 2016. - Carbon monoxide (CO) is an odourless, but potentially deadly, gas. - It’s produced when carbon-containing fuel burns without adequate oxygen, for example, by poorly maintained gas heaters and boilers. - "There have been no reported incidents involving these products." - Products which are found to be faulty are often recalled because there is a risk that they could cause harm to the people who use them…
Investigators find no smoke alarms at rental house where fire killed woman
Lawrence Journal-World
“The smoke is typically the aspect of a fire that claims lives,” he said. He said the poisonous mix of carbon monoxide and other gasses has “a very low threshold to render somebody unable to escape.” - James King, Division Chief and Fire Marshal with Lawrence-Douglas County Fire Medical, said his department completed its work at the scene within days. - Even among licensed rental properties that have been inspected, lack of working smoke alarms is the most frequently found of all violations, according to Lawrence’s annual rental reports for the past three years. - Last year, inspectors found 834 smoke alarm violations at rental properties, according to the city’s 2017 report…
Smoke from one small fire in one room spreads poison through complex
Crews seek cause of NW Bend apartment fire
KTVZ
… Battalion Chief Dave Howe said. - They arrived to find smoke coming a second-floor balcony door, went in and found the fire in a second-floor bedroom, Howe said. They quickly put it out, confining the fire to a single room and its contents. - "Even though the fire is out, the smoldering contents are still off-gassing and the volatile products of combustion… - "One was sleeping, and they slept through the knock on the door, so we forced entry into the adjacent apartment and woke her up, got her out and found that they had fairly high carbon monoxide levels in that room," - Howe said the fire made clear that working smoke alarms not only save lives, but alert passers-by of a fire, reducing the risk of a delayed alarm…
Consumer Watch: Hookah carbon monoxide risks
KOKH FOX25
Recent data shows a spike in use by high school seniors across the country in a span of four years. - Hookah's, also known as water pipes, use a piece of charcoal to heat the tobacco, and there lies the issue. The charcoal could expose people to far more carbon monoxide than they think. Additionally, the Oklahoma TSET program Tobacco Stops with Me says that an hour of hookah smoking exposes people to 100 or 200 times the smoke of a single cigarette…
Underground North Village Avenue fire causes power outage for Rockville Centre businesses
liherald.com
Smoke from the underground fire went into some of the eateries, which were evacuated due to high readings of carbon monoxide, he added, as well as unidentified noxious fumes. The Fire Department alerted Nassau County Hazardous Materials Response Division and was on the scene for about four hours…
U.S. Consumer Product Safety Commission
We challenged middle school students to create posters warning people about the dangers of poisonous carbon monoxide (CO). Did students ever step up to the challenge! We received 700 poster entries – a record number! Watch the video of the winning posters.
We challenged middle school students to create posters warning people about the dangers of poisonous carbon monoxide (CO). Did students ever step up to the challenge! We received 700 poster entries – a record number! Watch the video of the winning posters.
Please Note: "Place a carbon monoxide alarm with a digital display on a seat in the motor vehicle when you are out driving in emergency snow conditions (or always for that specific). Harmful levels of carbon monoxide (CO) can penetrate inside a motor vehicle just due to prevailing winds and exhaust not moving away from the vehicle but under it. If you want to learn more about carbon monoxide, begin measuring it with a personal CO monitor everywhere you go." Bob Dwyer, CSME Carbon Monoxide Safety
Scroll Down For More of Today's CO & Air Quality News Links
Please, stop diagnostic errors; start testing for carboxyhemoglobin
Journal of Neurology and Neuroscience
Carbon monoxide (CO) intoxication is one of the main causes of poisoning in industrialized countries and it often leads to diagnostic errors…
Carbon monoxide intoxication.
Carbon monoxide intoxication.
nih.gov
However individuals with ischemic heart disease may experience chest pain and decreased exercise duration at COHb levels between 1% and 9%. COHb levels between 30% and 70% lead to loss of consciousness and eventually death…
Carbon Monoxide Safety Tips
However individuals with ischemic heart disease may experience chest pain and decreased exercise duration at COHb levels between 1% and 9%. COHb levels between 30% and 70% lead to loss of consciousness and eventually death…
Carbon Monoxide Safety Tips
National Fire Protection Association
… If the CO alarm sounds, immediately move to a fresh air location outdoors or by an open window or door. Make sure everyone inside the home is accounted for. Call for help from a fresh air location and stay there until emergency personnel….
NOTE: Listed U.L. 2034 & CSA 6.19 Carbon Monoxide Alarms
VISUAL DISPLAY:
Must not display under 30PPM in normal operation
AT 70, 150 & 400 PPM display must be accurate within plus or minus 30 Percent
SENSITIVITY TESTING: Resist alarming first times shown, must by second shown time
70PPM [PLUS OR MINUS 5PPM ... [BETWEEN 60 _ 240 MINUTES]
150PPM [PLUS OR MINUS 5PPM] ... [10 - 50 MINUTES]
400PPM [PLUS OR MINUS 10PPM ... [4 - 15 MINUTES]
“CITIZENS WILL CONTINUE TO DIE & BECOME SERIOUSLY ILL DAILY!”
George Kerr (1933-2017)
NOTE: Listed U.L. 2034 & CSA 6.19 Carbon Monoxide Alarms
VISUAL DISPLAY:
Must not display under 30PPM in normal operation
AT 70, 150 & 400 PPM display must be accurate within plus or minus 30 Percent
SENSITIVITY TESTING: Resist alarming first times shown, must by second shown time
70PPM [PLUS OR MINUS 5PPM ... [BETWEEN 60 _ 240 MINUTES]
150PPM [PLUS OR MINUS 5PPM] ... [10 - 50 MINUTES]
400PPM [PLUS OR MINUS 10PPM ... [4 - 15 MINUTES]
“CITIZENS WILL CONTINUE TO DIE & BECOME SERIOUSLY ILL DAILY!”
George Kerr (1933-2017)
More news links below –
We have all been CO poisoned, some more than others
The following link takes you to a site with views from those who have been poisoned. The seriousness of carbon monoxide poisoning, the grief, suffering and disorientations experienced are clearly portrayed with the intent to help others and prevent future poisonings. With respect, please visit: Carbon Monoxide Survivor
What is in the air you are breathing right now?
What will you be doing today; walking into poison?
Who will be responsible for the air you breathe?
We have all been CO poisoned, some more than others
The following link takes you to a site with views from those who have been poisoned. The seriousness of carbon monoxide poisoning, the grief, suffering and disorientations experienced are clearly portrayed with the intent to help others and prevent future poisonings. With respect, please visit: Carbon Monoxide Survivor
What is in the air you are breathing right now?
What will you be doing today; walking into poison?
Who will be responsible for the air you breathe?
You may be the only person who can prevent your own poisoning.
We are all vulnerable to carbon monoxide exposure and poisoning.
Everyone has been poisoned by CO and will be poisoned again. The degree of the poisoning depends upon allowing yourself to be in a situation where someone else controls the air you breathe and the mechanisms for alarming notification.
Please read the alarm information on the package and in the instructions that come with the carbon monoxide alarm. Know that if it is a U.L. 2034 Listed product (or CSA 6.19 Listed), it is a high level alarm that has been tested to alarm no sooner than 70 PPM at the lowest (the alarm must resist for one hour when above this level) and when over 400 PPM before 15 minutes at the highest concentration, after resisting alarming for 4 minutes when over this level.
Know when your fire department and emergency responders begin wearing their breathing apparatus and what their civilian evacuation levels are for carbon monoxide; it may be as soon as the gas is present in your presence. Pregnant women, infants & children, people with heart & respiratory struggles, those suffering depression or chronic headaches and all people of vulnerable health should be alerted as soon as the gas begins to concentrate, around 10 PPM (parts per million) or lower.
You most likely need a low level carbon monoxide detector to sound off when carbon monoxide hazards are just beginning, not after you’ve been exposed to levels that make you have headaches, flu-like symptoms, increased tiredness, heart stresses or worse.
Do not take risks with carbon monoxide. Take responsibility for the air you breathe and the combustion systems you are responsible for. If you don’t do it for yourself, do it for others, unless you think $45.00, high level protection is good enough.
Help prevent injuries and deaths; don’t guess about carbon monoxide. Measure carbon monoxide for safety and knowledge. The more you test the more you learn. GET BUSY
Measurement is continuing education at its best. Bob Dwyer, CSME Carbon Monoxide Safety
Everyone has been poisoned by CO and will be poisoned again. The degree of the poisoning depends upon allowing yourself to be in a situation where someone else controls the air you breathe and the mechanisms for alarming notification.
Please read the alarm information on the package and in the instructions that come with the carbon monoxide alarm. Know that if it is a U.L. 2034 Listed product (or CSA 6.19 Listed), it is a high level alarm that has been tested to alarm no sooner than 70 PPM at the lowest (the alarm must resist for one hour when above this level) and when over 400 PPM before 15 minutes at the highest concentration, after resisting alarming for 4 minutes when over this level.
Know when your fire department and emergency responders begin wearing their breathing apparatus and what their civilian evacuation levels are for carbon monoxide; it may be as soon as the gas is present in your presence. Pregnant women, infants & children, people with heart & respiratory struggles, those suffering depression or chronic headaches and all people of vulnerable health should be alerted as soon as the gas begins to concentrate, around 10 PPM (parts per million) or lower.
You most likely need a low level carbon monoxide detector to sound off when carbon monoxide hazards are just beginning, not after you’ve been exposed to levels that make you have headaches, flu-like symptoms, increased tiredness, heart stresses or worse.
Do not take risks with carbon monoxide. Take responsibility for the air you breathe and the combustion systems you are responsible for. If you don’t do it for yourself, do it for others, unless you think $45.00, high level protection is good enough.
Help prevent injuries and deaths; don’t guess about carbon monoxide. Measure carbon monoxide for safety and knowledge. The more you test the more you learn. GET BUSY
Measurement is continuing education at its best. Bob Dwyer, CSME Carbon Monoxide Safety
Air pollution linked to fertility treatment failure
Reuters
(Reuters Health) - Women exposed to high levels of air pollution may have less success getting pregnant with fertility treatments or staying pregnant, compared to women breathing cleaner air, a South Korean study suggests. - Researchers analyzed pregnancy rates over nine years and more than 6,600 IVF cycles at a Seoul fertility clinic and found reduced conception rates and increased pregnancy losses among women exposed to the highest levels of five types of air pollution. - Past research has linked high concentrations of air pollutants produced by combustion of fossil fuels or wood to heart disease, stroke and inflammation, as well as infertility, the researchers note in Human Reproduction. (Reference) the lead author Dr. Seung-Ah Choe of the School of Medicine at CHA University and the CHA fertility clinic in Seoul…
Warmest day of the week today
12news.com KPNX
Children and those with respiratory issues should try and limit their outdoor activities because of the poor air quality. - Our air quality alert that has been extended once again! It remains in effect for Phoenix and Casa Grande through this evening for elevated ozone levels. The heat converts the existing pollution such as carbon monoxide into ozone…
New natural gas catalyst would boost clean transportation
Phys.Org
Primarily made up of methane, natural gas is a cleaner burning fuel than gasoline or diesel when it comes to hydrocarbons and nitrous oxides, but the undesired "slip" of unreacted methane can reduce that advantage because methane is a potent greenhouse gas. - The U.S. Department of Energy has chosen a team led by a chemical engineer from the University of Houston for a $2 million project to develop and optimize a lower-cost, more efficient catalyst to eliminate unreacted methane…
Reuters
(Reuters Health) - Women exposed to high levels of air pollution may have less success getting pregnant with fertility treatments or staying pregnant, compared to women breathing cleaner air, a South Korean study suggests. - Researchers analyzed pregnancy rates over nine years and more than 6,600 IVF cycles at a Seoul fertility clinic and found reduced conception rates and increased pregnancy losses among women exposed to the highest levels of five types of air pollution. - Past research has linked high concentrations of air pollutants produced by combustion of fossil fuels or wood to heart disease, stroke and inflammation, as well as infertility, the researchers note in Human Reproduction. (Reference) the lead author Dr. Seung-Ah Choe of the School of Medicine at CHA University and the CHA fertility clinic in Seoul…
Warmest day of the week today
12news.com KPNX
Children and those with respiratory issues should try and limit their outdoor activities because of the poor air quality. - Our air quality alert that has been extended once again! It remains in effect for Phoenix and Casa Grande through this evening for elevated ozone levels. The heat converts the existing pollution such as carbon monoxide into ozone…
New natural gas catalyst would boost clean transportation
Phys.Org
Primarily made up of methane, natural gas is a cleaner burning fuel than gasoline or diesel when it comes to hydrocarbons and nitrous oxides, but the undesired "slip" of unreacted methane can reduce that advantage because methane is a potent greenhouse gas. - The U.S. Department of Energy has chosen a team led by a chemical engineer from the University of Houston for a $2 million project to develop and optimize a lower-cost, more efficient catalyst to eliminate unreacted methane…
How much carbon dioxide is produced per kilowatt hour when generating electricity with fossil fuels?
US Energy Information Administration
Energy Information Administration - EIA - Official Energy Statistics from the U.S. Government...
Sit and rest a while; miss the children, prevent repeating this tragedy.
Corfu carbon monoxide deaths: Memorial unveiled in Horbury
Corfu carbon monoxide deaths: Memorial unveiled in Horbury
BBC News
A memorial bench to two young children who died from carbon monoxide poisoning while on holiday in Corfu has been unveiled in West Yorkshire…
To all parents everywhere; grief's pain alerts others
Out of tragedy comes the light of love
Chester County Press
Inside, Carly and Daulton had passed away from carbon monoxide poisoning. The gas tank was empty and the ignition was still on. Fumes from the exhaust had been drawn into the car through the air vents… “One of the best things for me is to talk to parents who have also lost a child,” Donna said.
A memorial bench to two young children who died from carbon monoxide poisoning while on holiday in Corfu has been unveiled in West Yorkshire…
To all parents everywhere; grief's pain alerts others
Out of tragedy comes the light of love
Chester County Press
Inside, Carly and Daulton had passed away from carbon monoxide poisoning. The gas tank was empty and the ignition was still on. Fumes from the exhaust had been drawn into the car through the air vents… “One of the best things for me is to talk to parents who have also lost a child,” Donna said.
VideoNex
In this informative and succinct video, learn how to identify and appropriately execute the use of a CO2 Fire Extinguisher…
CDC Carbon Monoxide Poisoning
New Movie Release 2015In this informative and succinct video, learn how to identify and appropriately execute the use of a CO2 Fire Extinguisher…
CDC Carbon Monoxide Poisoning
Carbon Monoxide Poisoning. Public domain video from CDC. Carbon monoxide (sometimes referred to as CO) is a colorless, odorless gas produced ...
A well put together video is found with the next link, but remember: U.L. 2034 Listed CO Alarms are high level alarms. Use them for protection against acute levels, but be aware you can still experience symptoms of the poisoning even though the devices are in place.
DailyMotion
About Carbon Monoxide and Carbon Monoxide Poisoning
About Carbon Monoxide and Carbon Monoxide Poisoning
JEMS.com - ...site has been designed with this in mind – to create a visual, interactive, educational resource which can hopefully end incidents of carbon monoxide poisoning and save lives… For more information, please visit - www.thesilentkiller.co.uk
Who is responsible for the air you breathe?
Take control inside your homes.
-Link to: → CO alarm standards –
The lowest U.L. 2034 & CSA 6.19 carbon monoxide alarm test point is:
- 70 PPM to 149 PPM –resist one hour, must alarm before 4 hours
Please read the alarm information on the package and in the instructions. Know when your fire department and emergency responders begin wearing their breathing apparatus and what their civilian evacuation levels are for carbon monoxide; it may be before 70 PPM. It is for pregnant women, infants & children, the elderly and all people of vulnerable health. Bob Dwyer, CSME Carbon Monoxide Safety
The lowest U.L. 2034 & CSA 6.19 carbon monoxide alarm test point is:
- 70 PPM to 149 PPM –resist one hour, must alarm before 4 hours
Please read the alarm information on the package and in the instructions. Know when your fire department and emergency responders begin wearing their breathing apparatus and what their civilian evacuation levels are for carbon monoxide; it may be before 70 PPM. It is for pregnant women, infants & children, the elderly and all people of vulnerable health. Bob Dwyer, CSME Carbon Monoxide Safety
Tribute
George Kerr, a pioneer in smoke and carbon monoxide alarm manufacturing passed away in his home during the early morning of July 4, 2017. George will always be remembered for his passion to save lives and protect the health of people through low level carbon monoxide detection and alarming. He lived for over 84 years, beginning his career in fire safety in 1953. “We’ll never know how many lives we’re saving, but I know we are saving a few.” George E. Kerr (1933-2017)
George Kerr, a pioneer in smoke and carbon monoxide alarm manufacturing passed away in his home during the early morning of July 4, 2017. George will always be remembered for his passion to save lives and protect the health of people through low level carbon monoxide detection and alarming. He lived for over 84 years, beginning his career in fire safety in 1953. “We’ll never know how many lives we’re saving, but I know we are saving a few.” George E. Kerr (1933-2017)
- Carbon monoxide toxicity-Emergency Medicine Ireland
- Carbon Monoxide Survivor- Views from those who have been poisoned.
- Carbon Monoxide detection- National Fire Protection Association
- Carbon Monoxide Survivor- Views from those who have been poisoned.
- Carbon Monoxide detection- National Fire Protection Association
National Conference of State Legislatures Thirty-two (32) U.S. states along with the District of Columbia have statutes that require carbon monoxide detectors in certain buildings. Updated May 2017
Alaska | California | Colorado | Connecticut | Delaware | District of Columbia | Florida | Georgia | Illinois | Iowa | Louisiana | Maine | Maryland | Massachusetts | Michigan |
Minnesota | Montana | Nebraska | New Jersey | New Hampshire | New York |
North Carolina | Oregon | Pennsylvania | Rhode Island |Tennessee
Texas | Utah |Vermont | Virginia | Washington |West Virginia | Wisconsin |
Alaska | California | Colorado | Connecticut | Delaware | District of Columbia | Florida | Georgia | Illinois | Iowa | Louisiana | Maine | Maryland | Massachusetts | Michigan |
Minnesota | Montana | Nebraska | New Jersey | New Hampshire | New York |
North Carolina | Oregon | Pennsylvania | Rhode Island |Tennessee
Texas | Utah |Vermont | Virginia | Washington |West Virginia | Wisconsin |
Red Cross - Disaster Relief to safely assist law enforcement, fire department, utility company, city, county and state authorities as repair and rebuilding moves forward. Bob Dwyer, CSME Carbon Monoxide Safety
Nationally, the Red Cross provides food and shelter to people affected by as many as 70,000 fires annually, or about one fire every eight minutes.
The following companies are acknowledged for their continued support of carbon monoxide safety education and this daily news blog. They may just have what you are looking for.
The Energy Conservatory
Masimo - see RAD 57
Mahugh Fire & Safety
ESCO Institute
TPI - Test Products International
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Nationally, the Red Cross provides food and shelter to people affected by as many as 70,000 fires annually, or about one fire every eight minutes.
The following companies are acknowledged for their continued support of carbon monoxide safety education and this daily news blog. They may just have what you are looking for.
The Energy Conservatory
Masimo - see RAD 57
Mahugh Fire & Safety
ESCO Institute
TPI - Test Products International
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