Posts Tagged ‘compact fluorescents’

Now is a great time to switch, to CFL’s

Sunday, July 3rd, 2011

I was at the local Discount Drug Mart the other day.  Something about this store is familiar, no matter when I go in.  It is one of the few remaining places on earth where you can get sewing goods, canning supplies, groceries, drug store items, and RIT dye.  So, as I am cruising to the check out, I spied an entire endcap of CFL bulbs.  These two packs were on sale for $1!  That’s just 50 cents a bulb folks.  Using 75% less electricity than a conventional bulb, with little or no heat, this is a no brainer.  I bought my limit of 3, even though I have a stock of them, because you cannot beat that price.

Upon closer inspection, I found these were bulbs from First Energy and it’s energy efficiency efforts.  This was a public relations nightmare, regardless of the intentions.  Apparently, we have a great loophole in our utilities laws.  Rate increases have to be overseen and approved by the state.  This keeps electric companies from strangle holding you with your electric bill.  The loophole, though, is that you are paying for the energy separate from the cost to get the energy to you.  The law allows utilities to raise rates to pay for loss of income from delivery fees when you use less energy.  So, saving energy saves you less dollars than it should.  So, when First Energy had to meet a mandated efficiency program, they decided to buy 3.25 million CFL bulbs and distribute them to their customers.  They then raised the rates (I believe of just the delivery fees) to cover the costs.  I call shenanigans on this type of lawmaking which allows utility companies to get around the laws that were put in place to protect consumers.  Just as when cable companies were regulated, rather than raise rates, they made more channels premium to make you pay more per month.

I don’t know all the details of the First Energy mess, but apparently the Ohio governor had to get involved in the whole debacle.  In the end, rather than hand delivering all these bulbs to individual First Energy (and it’s subsidiaries) customers, many ended up on the shelves at Marc’s, Discount Drug Mart, even Goodwill.  All I know, is that I got my 6 bulbs, and I am set.  Of course, I switched nearly every bulb in my house out to CFL’s a couple of years back and I have only had a single one burn out.   I never miss the chance to take home a free bulb from Earth Day events, trade shows and the like.  I will likely be set for the next decade! Now is a great time to star decreasing your electricity usage and get in on this great deal!

Amplify

Are CFLs all they are cracked up to be?

Monday, August 31st, 2009

I ended up having a discussion yesterday about Compact Fluorescent Bulbs (CFLs). If you have read any of my past posts, then you know I am a huge fan of CFLs. Since switching over, I haven’t had to replace a single bulb in my house. As that has been nearly a couple of years, and I had to change at least a bulb a week, I believe that the replacement costs alone have paid for these bulbs. I haven’t really monitored the electrical savings closely, but it has added to the overall energy savings program. Check out this great video for the basics in plain English.

During the discussion, a friend of mine brought up the mercury issue of CFLs. Yes, they do have amounts of mercury. But here are the facts:
There is no risk of the mercury being an issue as long as the bulbs stay intact.

The amount of mercury and heavy metals in the environment from CFLs is still smaller than the amount released through coal burning power plants to create the same amount of light with traditional bulbs.

Many retailers recycle CFLs. Ask at Ace, True Value, and Home Depot. Most have recycling programs in place, though you have to ask.

As always with any product, there are scare tactics when it comes to the possibility of replacing a conventional product. CFL bulbs have been reducing the amount of mercury in them for years, and most had little more that a small ab=mount as far back as early 2007. Just to make sure, take prec autions. Be careful when installing and disposing of them. Recycle them properly. If you break a bulb, get the pets and pregnant ladies away, use duct tape to pick up the remnants, put the trash in a plastic bag and use a mask while cleaning it up. Do not use a vacuum, as it will likely spread the mercury in the air. Then ventilate your home for a while (recommendations are a couple of hours).

There is a real environmental concern about the amount of mercury these bulbs will add to the environment, as millions of CFL bulbs are being sold every year. Especially since there isn’t a really easy way to get rid of them. Most curbsides in the country do not include CFLs as they are likely to break in transport. However, the reduction of mercury by coal burning power plants by reducing electrical needs of light bulbs is much higher. Furthermore, along with the mercury and other heavy metals released by coal burning power plants, the CO2 released is a huge contributor to greenhouse gasses. So if you are afraid of mercury in the environment, go ahead and replace your light bulbs with CFLs as you will be reducing the mercury problem, not adding to it!

Amplify

10 steps toward energy efficiency!

Friday, July 17th, 2009

I have posted these ideas before, but it has been a while. These days of tough economic times, it is always important to pick the low hanging fruit. Here are 10 easy ways to save energy, and thus money!

1. Clean your refrigerator coils. Vacuuming the dust out of your refrigerator coils makes it run more efficiently and thus saves energy.

2. Turn off the water while shaving and brushing your teeth. Gallons of potable water are flushed down the drain while we brush or shave. If you use hot water, it is even worse as you spend the energy on heating the water as well as the water itself.

3. Change your heater filter. The cleaner the filter, the more efficiently your heater will run. At a minimum, it should be changed every season.

4. Insulate hot water pipes. The unused hot water in your pipes cools quickly in winter. Insulating the pipes means that there will be less time (and water) wasted waiting for your shower to heat up.

5. Check your weather stripping. Replace old worn out weather stripping to create tight seals around windows and doors. Keep the warm air inside this winter.

6. Carpool one day a week. Simple, but true. One day a week could mean a huge impact on your fuel costs. Don’t like to carpool? Try public transportation one day a week. Who knows, maybe you will see that it isn’t so bad-soon you can skip the fuel costs, the parking, the maintenance, just by using the mass transit system in your town.

7. Wash your clothes in cold water. Clothes rarely get cleaner in hot water. If you are a hot water junkie, dial it down slowly, try warm for hot and cold for warm.

8. Replace standard light bulbs with compact fluorescent ones. I have written about CFLs so often, I am not going to say any more on this one. Search for CFL in my blog if you need more convincing!

9. Put master strips on major gadgets and appliances. Turning off the TV and DVD player rarely turns them all the way off any more. Unplug them at night or when away from home (or use a master strip that you can simply switch off). The clock on your VCR won’t read right-but does it now? Don’t forget about the chargers! Phone and gadget chargers still draw power, even when they are not charging anything. Unplug them when not in use.

10. Get a programmable thermostat. I cut our natural gas use significantly by installing one of these. It was easy to install, easy to program and cost about $30. Does your entire house need to be heated all day when no one is there to enjoy it?

A lot of these savings are winter based, so now is the best time to implement them. Check out places like Big Lots and Dollar General for huge savings on out of season items like weather stripping.

Amplify

Light wars!

Friday, July 10th, 2009

Anyone who reads this blog regularly know that I am a big advocate of CFL bulbs. Every day it seems that the technology gets better and the bulbs are being produced in new shapes, sizes, wattages, and light colors. You can now get CFL bulbs that are “instant-on” or even dimmable. With their low electrical use and drastically lower pricing, it is a no brainer, right? Well…not so fast, according to some.

250px-compact_fluorescent_transpaUnable to throw off the shackles of the cheap energy burning incandescent, the federal government has issued a mandate on electric light. There are new standards for power use that must be met by 2012. So more CFL’s, right. Maybe, but some light manufacturers are investing in finding ways to reinvent the incandescent. Currently, we already have the technology to make the Edison bulb more efficient. We can cut the energy use by an easy 20-30 % right now. Problem is, it comes with a hefty $5 a bulb price tag. Researchers are assuring everyone that they will be able to make a competitively priced incandescent available at a more reasonable price in the new future. In true American style, no one has put a driving force behind developing this technology until the new government mandates came out. I can’t help but wonder why we are so married to this bulb when there are so many other options available right now. On the other hand, innovation spurs technology and perhaps we will find new uses for the things we learn in this arena. The main issue with current incandescent s is the use of energy to create heat rather than light. That is why CFLs use so little energy and create so little heat-they are more efficient at light generation. The downside has always been the quality of the light. Some people just hate fluorescent light. Now however, there are so many options, I do not understand this argument. We are no longer married to the humming and flickering of the old florescent technology. We can now dim bulbs and improve the color. New shapes are making them suitable for chandeliers and open lights. They no longer take time to warm up and are reaching the price of a good incandescent.

800px-e27_with_38_lcdLet’s not ignore the growing use of LED technology. The reason that we have not seen a faster growth in this area is a simple matter of components. To make LED bulbs you need things like sapphire (which is expensive) or gallium nitride (which is delicate, and has a high failure rate). This puts the cost of most LEDs out of reach for the average consumer. Even with a life span that can be 10X that of CFLs, even I am not likely to spend up to $100 for a light bulb. New materials are now being tested, however, that may bring the cost of LED bulbs more in line with CFLs. Now we are talking! The cool thing about this research is that it is closely married to the components used in computing. As we learn in one arena, it helps spur the research in the other. This means more research spead across the spectrum, promoting faster innovations and breakthroughs in both areas!

New improvements in ballasts for HID lamps are out now, as well. HID lamps are High Density bulbs used in places like stadiums and stores with high ceilings (like Costco). They are relatively efficient, but take a few minutes to warm up and can’t be dimmed. The new ballasts are going to fix these problems-making them more attractive in some settings.

Who will win the light wars? That is not an easy question to answer. I think that the home of the future will be lit with a variety of new efficient bulbs, each built for a specific purpose. I see the street being lit with HID bulbs that are highly efficient. Then your home will likely be lit with CFLs and spot lit (like artwork) with LED technology. All built to a new energy saving controlled smart home interface that allows light to be turned off automatically and empty rooms left unilluminated. I don’t see house incandescent bulbs fit into the picture-but what do I know? What about you? Do you care if the the incandescent bulb goes away forever?

Amplify

There goes the neighborhood…

Saturday, May 16th, 2009

Sometimes the challenges of living greener can be difficult.  We live in a society that embraces convenience an profit, and our whole lives have been built on that. Our homes are built faster and cheaper, rather than built to last for hundreds of years. When demolished, they are put into landfill, instead of salvaged for all the parts. It is cheaper to buy new than to repair appliances. We buy new cars every few years: the whole leasing program is built on changing the vehicle that you drive on a regular basis! In Cleveland, not all neighborhoods even have curbside recycling (yes, my biggest pet peeve.) In the face of this kind of environment, it can be difficult to stick you your convictions and do what is right. It often feels like no one person can make a difference. One thing that has come our of the recent election cycle is the realization that one person CAN make a difference-just look at Minnesota elections as a prime example. One person added to another, added to another, etc and the results are staggering. We took a long time to get into this mess, and now we can all take some steps to get us out of it.  Just to keep you in the right frame of mind, I am including some interesting perspectives on how we are affecting the planet.

250px-compact_fluorescent_transpa

For every incandescent bulb that you replace, you will save about $30 a year in energy costs. If everyone in a city the size of Chicago replaced just one main light bulb with a CFL bulb, we would save the greenhouse gas emissions of about 200,000 cars on the road. If everyone in the country did it, we would save enough energy to light 2.5 million homes for a year and it equates to the emissions of over 3/4 of a million cars.  Replacing just 16 bulbs is like not driving your car for a year.  Trade out one in four bulbs in your house and the amount you spend on lighting will be cut in half.  Only 10% of electricity used in an incandescent bulb is given off as light, the rest is heat:  a big waste on a hot summer night!

Americans can’t stand to wait a second for an appliance to warm up.  We installed a new breakthrough technology called “stand by” mode.  This allows everything from your TV to your microwave to be ready and at your fingertips at a moments notice.  Unfortunately, that means that when you are gone, asleep, or just not using these items, they are drawing power.  Chargers are no different.  We now have more people with cell phones than land lines in this country.  That means millions of cell phone chargers.  When these guys are plugged in, they are drawing power even though it isn;t going anywhere.  Unplugging your cell phones and appliances can save you energy and money.  It is estimated that “vampire appliance” energy use results in 12 tons of CO2 emissions every year.  40% of electricity used by electronics is consumed while they are off-that is about 17 coal power plants that could be eliminated in America.

images

We waste paper at an alarming rate.  Paper accounts for 40% of the solid waste in America every year.  That is about 72 million tons.  Making a ton of paper from recycled stock saves 50% of water used and 17 trees.  For every 38,000 bills paid online, 5,058 pounds of greenhouse gases are avoided and two tons of trees are preserved.  Stop your junk mail!  17.8 tons of junk mail is delivered every year by the postal service.  44% of that goes unopened and less than 25% is recycled.  Over 48 % of the Earth’s surface was once covered with forests.  Half of those forests are gone and only 1/5 of native forests are left.

We drive too much.  Think about combining trips and making the most of your car miles.  Every 10 miles you save a week is a savings of about 500 pounds of co2 emissions.   We drove enough miles in 2002 to go to the sun and back 13 1/2 thousand times.  Every gallon of gas used emits 20 pounds of co2, so no idling and stop that warm up from inside the house!  Remove that roof rack when not in use, it can reduce efficiency by 5%.

Support renewable energy!  Most of the mercury contamination in the world comes from coal burning power plants.  In the US, over half a million miles of streams rivers and coasts and 12 million acres of lakes and wetlands are contaminated.  Every wonder why fish is bad for you these days?

500px-recycling_symbolsvgRecycling saves resources, energy and money.  we genrate 4.5 pounds of trash every day, per person, on average.  That is twice what we used in the 60′s.  In the last 40 years, residential and commercial waste together has tripled.  The recycling industry creates 1.1 million jobs in the US.  Recycle your water bottles, about 80% end up in landfill.  Better yet, buy a permanent water bottle and switch to tap-a third of water brands tested contained contaminants like arsenic and bottles themselves can leach chemicals.  Buy items in aluminum cans.  Recycling cans is cheaper and easier than plastics and recycled cans are back on the shelf in as little as 90 days.  It takes 95% less energy to make a recycled aluminum can than from scratch.  Buy products with recycled content.  If every household switched to recycled napkins for one package, we would save a million trees a year.

Think about water.  The world is running ourt of clean water.  We don’t think about it much in the US, but in some countries clean water is a luxury.  One billion people (that is one in 6) do not have access to clean drinking water.  A family of four using a low flow showerhead can save as much as 20,000 gallons of water a year.  The average American uses 100 gallons of water a day and 40% of clean drinkable water used in the average home is flushed down the toilet.  By 2016, it is estimated that 36 states will be having a water shortage.  A leaking faucet can wste 20 gallons of water a day.

Think about these fun facts.  It  would be easy for us to save significant amounts of resources and energy by making some simple changes.  Remember them, too.  You can show off your Green IQ at parties!

Amplify

10 Easy Ways to Live Lighter on the Earth

Tuesday, April 21st, 2009

I know that I have said all this before, but here are the highlights-repeated for Earth Day.

1. Make an existing home more energy efficient. If you are looking to buy a home, buy an existing home and make it more efficient. The greenest building is one that doesn’t need to be built. In the Cleveland area, there is no shortage of existing building stock, so make use of what already exists. Be sure to make the home you live in as energy efficient as possible. Put in double pane windows, make sure windows are caulked to reduce drafts, use heavier curtains in winter and lighter window dressings in summer, insulate the attic and install door sweepers to limit heat lost around doors.

2. Install a digital thermostat. Why heat the entire house all night and while no one is home during the day? A digital thermostat will turn on the heat when you arrive home, and before you get up in the morning.

3. Use the most efficient appliances available. Newer appliances can pay for themselves in energy savings in no time. Besure to look for the Energy Star label when buying new appliances.

4. Cut down on Vampire Electrical Use. Chargers and ready-on appliances draw electricity even when not in use. Unplug them when you aren’t using them to save energy. Put appliances and entertainment systems on a master strip and turn it off when not in use. Today’s appliances can draw heavy electricity even though they are not being used.

5. Save water. Turn off the faucet when brushing your teeth and shaving. Time your showers. Install aerators on faucets. Install the low flow style toilets and shower heads. Install a rain barrel and use the water to water your garden or lawn. Use native plants that need less watering.

6. Use less light energy. Turn off lights when leaving a room. Use timers and motion sensors for outdoor lights. Buy and install Compact Fluorescent Bulbs. Use natural light whenever possible.

7. Reduce, reuse, recycle. Don’t print out emails. Recycle anything you can. Close the loop and support companies that recycle and buy products with recycled content. Buy products with minimal packaging. Reuse anything you can, and use reusable shopping bags.

8. Use less gasoline. Drive less, by combining trips for efficiency. Walk more and buy a bike. Take the bus or carpool sometimes. Make your next car a hybrid or very efficient car instead of a gas guzzler.

9. Replace your water heater. Instead of using a water heater that keeps 40-80 gallons of water hot all the time, buy a solar hot water heater or hot water on demand system.

10. Plant vegetation that will offer shade in summer, and make use of natural light to heat in winter.

Amplify

10 Things You Can Do Right Now to Save Energy

Thursday, November 13th, 2008

Of course there are many more, but here are 10 quick and easy ideas:

1. Clean your refrigerator coils. Vacuuming the dust out of your refrigerator coils makes it run more efficiently and thus saves energy.

2. Turn off the water while shaving and brushing your teeth. Gallons of potable water are flushed down the drain while we brush or shave. If you use hot water, it is even worse as you spend the energy on heating the water as well as the water itself.

3. Change your heater filter. The cleaner the filter, the more efficiently your heater will run. At a minimum, it should be changed every season.

4. Insulate hot water pipes. The unused hot water in your pipes cools quickly in winter. Insulating the pipes means that there will be less time (and water) wasted waiting for your shower to heat up.

5. Check your weather stripping. Replace old worn out weather stripping to create tight seals around windows and doors. Keep the warm air inside this winter.

6. Carpool one day a week. Simple, but true. One day a week could mean a huge impact on your fuel costs. Don’t like to carpool? Try public transportation one day a week. Who knows, maybe you will see that it isn’t so bad-soon you can skip the fuel costs, the parking, the maintenance, just by using the mass transit system in your town.

7. Wash your clothes in cold water. Clothes rarely get cleaner in hot water. If you are a hot water junkie, dial it down slowly, try warm for hot and cold for warm.

8. Replace standard light bulbs with compact fluorescent ones. My favorite suggestion! If you want to know more, check out my earlier post on the subject.

9. Put master strips on major gadgets and appliances. Turning off the TV and DVD player rarely turns them all the way off any more. Unplug them at night or when away from home (or use a master strip that you can simply switch off). The clock on your VCR won’t read right-but does it now? Don’t forget about the chargers! Phone and gadget chargers still draw power, even when they are not charging anything. Unplug them when not in use.

10. Get a programmable thermostat. I cut our natural gas use significantly by installing one of these. It was easy to install, easy to program and cost about $30. Does your entire house need to be heated all day when no one is there to enjoy it?

Amplify

I Love Compact Fluorescents

Tuesday, October 28th, 2008

For a long time, we have known about compact fluorescent light bulbs. However, for a long time they were hard to get and quite expensive. In the old days (you know a couple of years ago) these gems only came in one strength. They were ugly and often didn’t fit in a regular lamp with a shade. To make matters worse, you can’t just throw them away. That has all changed!

These handy little guys are available at nearly every major retailer these days. They use a lot less energy and save you money. While these bulbs are more expensive per unit, they will pay for themselves in no time. Major retailers and home stores are now recycling them. They come in many different wattages, sizes and shapes. They also come in lots of color temperatures, from soft and warm to a colder, bluer daylight tone.

Spiral CFL

Spiral CFL

Beyond all that, here is why I love them. I live in a Victorian home. We have some older wiring, some newer. We also have minor power surges. My conventional bulbs were bowing out all the time. And when one went, they all seemed to go. With high ceilings and chandelier fixtures, I was endlessly dragging out the ladder and unscrewing the fixture covers to replace the bulbs. I have changed out nearly every light bulb to compact fluorescent, and I haven’t had to change a bulb since. I even bought extra, as I was so used to running out and I haven’t opened a new pack. The last bulb I changed out was in January, and the first was more than a year ago. We also kept the house on the darker side. Modern bulbs draw more energy than when this place was wired. Lamps, too, are rated for bulb wattage. CFL’s draw a lot less wattage of energy for the same brightness. With these babies, I can put in any strength I want. Now, I use a single bright bulb drawing less energy than one lower wattage conventional bulb, and I have the light of two or three-and they are only getting better. Energy Star rated bulbs use75% less energy! They are cooler as well, so I don’t have to worry about the lampshade being too close to the bulb.

According to the Energy Star website:
If every American home replaced just one light bulb with an ENERGY STAR qualified bulb, we would save enough energy to light more than 3 million homes for a year, more than $600 million in annual energy costs, and prevent greenhouse gases equivalent to the emissions of more than 800,000 cars.

Think about it-it is an easy way to help offset that SUV that the guy across the street has running while it is warming up…

Amplify