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Thursday, 4 April 2013

LINN COVE VIADUCT: THE MOST ENVIRONMENT FRIENDLY BRIDGE


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Linn Cove Viaduct: The Most Environment Friendly Bridge
By Kaushik,
Amusing Planet, 3 April 2013.

Linn Cove Viaduct is a 379 meter concrete segmental bridge which snakes around the slopes of Grandfather Mountain in North Carolina [USA]. Completed in 1987, at a cost of $10 million, it was the last section of the Blue Ridge Parkway to be finished, and considered to be one of the most challenging bridge construction.

The viaduct was built to minimize the damage that a traditional cut-and-fill road would have caused to Grandfather Mountain. Supported by seven massive pillars, the viaduct almost floats in the air without disturbing the land below. To eliminate damage to the environment, no access roads were built for transporting heavy equipment on the ground. The bridge's segments were precast at an indoor facility and transported to the bridge site, where each section was lowered into place by a custom crane placed on either edge of the existing structure. The only construction that occurred at ground level was the drilling of foundations for the seven permanent piers on which the Viaduct rests. Exposed rock was covered to prevent staining from concrete, epoxy, or grout. The only trees cut were those directly beneath the superstructure.

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When engineers began constructing the Blue Ridge Parkway in 1935, they knew that building the Parkway that fit the terrain, particularly the Black Rock area of Grandfather Mountain, would be tricky. The whole area consisted of one large mass of boulders, cracked and loose, so conventional road-building practices would not have worked.

A key factor in this controversy was environmental concern. Engineers were faced with a serious question: How to build a road at an elevation of 4,100 feet without damaging one of the world’s oldest mountains? Studies and engineering schemes were done through the early 1970s in search of a plan for routing the Parkway through that area. Finally, the National Park Service landscape architects and Federal Highway Administration engineers agreed the road should be elevated or bridged, where possible, to eliminate massive cuts and fills.

The Linn Cove Viaduct is only the second bridge in history to be built from the end of a span, called a cantilever, which is anchored only at one end. In this case, the cantilever was the road itself. To protect the fragile terrain, all construction was done from the top down and no machinery was allowed more than 50 feet from the base of the piers.

Segments were trucked from a nearby storage area over the completed portion of the bridge to the end of the cantilever. There a stiff-leg crane lifted the segment, swung it out and lowered it to within six inches of the cantilever end. Epoxy was then applied to the joint face and the segment was moved to the cantilever end where the temporary thread bars were installed and stressed.

The contractors developed a special heating system to heat joints for the work to continue through the winter. The concrete used in making the Viaduct was tinted with an iron oxide pigment developed specifically for this project so that the colour of the finished bridge would match the colour of the one-billion-year-old boulders and cliffs that surround it.

The bridge was completed in November 1987 at a final cost of $10 million. Since then, bridge has received eleven design awards.

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Top image: Linn Cove Viaduct. Source: Bonvoy Adventure Travel Blog.

[Post Source: Amusing Planet. Edited. Top image added.]


10 FAMOUS BUSINESS PEOPLE FIRED BEFORE THEY MADE IT BIG


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10 Famous Businesspeople Fired Before They Made It Big
By Yvonne McArthur,
Master Business Administration Degree Guide, 26 March 2013.

The world of business isn’t always welcoming and profitable straight away. Success often requires a huge amount of vision, hard work and perseverance - plus a thick skin. In their younger lives, the following 10 iconic businessmen and women were fired for various reasons, including insubordination, simple clumsiness and insufficient business savvy. Still, whatever these individuals were lacking at the outset, they kept on chipping away at it and eventually triumphed, going on to become inspirations for us all. Sometimes, it seems, getting fired can be just the motivation you need to succeed.

10. Michael Bloomberg

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Business magnate and current mayor of New York City Michael Bloomberg spent 15 years working at Wall Street investment bank Salomon Brothers, for nine of those as a general partner. He put in 12 hours a day, six days a week during that prolonged spell, but on August 1, 1981 he was called to a meeting and told that he was out. The company was merging with publicly held trading firm the Phibro Corporation, and Bloomberg wasn’t needed anymore.

The oust hurt Bloomberg, even with a $10 million severance package to console him, but he wasn’t down for long. He used the money to start Innovative Market Systems, which was renamed Bloomberg L.P. in 1987. Having founded the mass media corporation, Bloomberg went on to become the thirteenth richest person in world, with an estimated wealth of $27 billion. Moreover, it would not have been possible if he hadn’t gotten the boot, because, as Bloomberg admits, he would never have left Salomon Brothers under his own steam. [More]

9. Colonel Harland David Sanders

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The founder of now-legendary fast food chain Kentucky Fried Chicken didn’t taste success right away. In fact, his own wife left him and basically considered him a jobless good-for-nothing. In Sanders’ defense, his inability to hold down a job wasn’t for lack of trying. In his younger years, he worked as a farmer, a streetcar conductor, an insurance salesman, a railroad fireman, and even a steamboat pilot. The problem was, he kept getting fired - as many as a dozen times, and once for insubordination.

Sanders’ true passions were cooking and entertaining people, and he eventually set up a restaurant that saw some success. However, in the end the eatery went out of business, and he landed up with no money and few prospects. Still, if there’s one thing we can learn from Sanders, it’s perseverance. At the age of 65, he drove around the US sleeping in the back of his car, living off a $105 social security check and making handshake deals with possible chicken franchisees. Little by little, he got people on board to become part of his Kentucky Fried Chicken franchise, and the rest is history. [More]

8. Steve Jobs

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In 1976, at the age of 21, Steve Jobs co-founded Apple. By the time he was 23, the company had become a huge success. Jobs was a millionaire, and everything was looking up, but internal strife ensued between Jobs and CEO John Sculley. Jobs flew a skull and crossbones flag from his building and pitted his team against other divisions of the company, essentially declaring himself a pirate. Worse, Jobs drove his team so hard that they complained to Sculley about him. The Apple board sided with Sculley, and at age 30 Jobs found himself out on the street, humiliated and publicly defeated.

For several months, Jobs was lost, with no idea what to do, but he eventually recouped and started NeXT in 1985 and then Pixar Animation Studios a year later. Apple acquired NeXT in 1996, and within a year Jobs was CEO of the company he had helped establish. This time, though, he made a point of learning how to be a businessman, not just a visionary, and he led Apple to some of its greatest accomplishments. “I didn’t see it then, but it turned out that getting fired from Apple was the best thing that could have ever happened to me. The heaviness of being successful was replaced by the lightness of being a beginner again, less sure about everything. It freed me to enter into one of the most creative periods of my life,” said Jobs in a speech to Stanford graduates. [More]

7. Oprah Winfrey

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Oprah Winfrey was just 22 years old in 1976 when she drove to Baltimore to become the co-anchor of WJZ’s 6:00 p.m. weekday newscast alongside Jerry Turner. Despite Winfrey’s initial excitement, the position ended a mere seven and a half months later when she was quite publicly fired. It was the first and most humiliating failure in the history of her TV career. She got bumped from the prime spot to an all but invisible position reading morning headlines. It was a dark time for the young Winfrey, but her sense of humour carried her through.

Then in 1978 Winfrey was paired with Richard Sher on the talk show People are Talking. The show was so successful that in 1984 she relocated to Chicago to host another talk show, AM Chicago. Although previously low rated, Winfrey’s new show quickly became popular and soon eclipsed Donahue. Winfrey found herself rocketing towards fame and success. In addition to acting as CEO, Chairwoman and Chief Creative Officer of the Oprah Winfrey Network, Winfrey is also CEO and Chairwoman of Harpo Productions and has launched several successful lifestyle magazines. [More]

6. Thomas Edison

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When he was 12 years old, Thomas Edison created a job for himself selling his own newspaper, the Grand Trunk Herald, on a railroad line for which the paper was named. Edison set up his printing press in the baggage car and also used the space as his own laboratory. However, in this instance his passion for experiments ended badly, as a chemical fire brought the endeavour to a swift end. The conductor was furious and gave him the boot. Still, undeterred, Edison continued to sell his papers at stations on the Grand Trunk line and carried on learning and developing his inventive mind.

In 1866, when he was 19 years of age, Edison started working for the Western Union Company in Louisville, Kentucky. A year later, however, he dropped sulphuric acid on the floor, which dripped into his boss’ office beneath. This setback cost Edison his job, but it didn’t hold him back for long, and he carried on inventing things. When he was just 22, he sold the rights to his improved stock-ticker to the Gold and Stock Telegraph Company for $40,000. From then on, Edison dedicated himself entirely to inventing, and he eventually went on to change the world. [More]

5. Mark Cuban

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While he was still in high school, entrepreneur Mark Cuban (on the left) drifted from job to job, doing everything from bartending to teaching disco dancing. Then in 1982 he ended up selling PCs for Your Business Software in Dallas. Inside six months in the role, Cuban went from knowing nothing about PCs to being a knowledgeable consultant, generating lots of business for the company and decent earnings of his own. Suddenly, he had enough money in the bank to treat himself to a few luxuries.

However, it all came crashing down one morning, after Cuban’s boss had told him to open up the store. Cuban chose to meet with a client instead. He called a co-worker to cover for him, but he came in with the client’s check the following day to discover that his contract was being terminated since he had gone against his boss’ wishes. Still, from then on Cuban was his own boss, and he set up MicroSolutions. Cuban sold the company some seven years later and made around $2 million after taxes. These days, he owns the Dallas Mavericks, Magnolia Pictures and Landmark Theatres and is chairman of the AXS TV cable network. [More]

4. Milton S. Hershey

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Milton S. Hershey was born in 1857, and while now synonymous with chocolate, he didn’t always seem destined for greatness. Hershey’s early professional life got off to a rocky start when he worked as an apprentice to the editor of a German newspaper in Lancaster, Pennsylvania. Hershey detested the work, he was clumsy, and he was summarily fired after he dropped his straw hat into the printing press.

From there, Hershey decided to start making candy, but he failed to start a successful business, despite trying to establish himself in five different major cities across America. Hershey didn’t make any money, and his relatives began to consider him a reckless wanderer. He was well into his late 30s before he struck on a caramel recipe that sold well and made him a million dollars. By 1893, Hershey was an established success, but this was just the beginning. His legacy - and fortune - grew still further when he left the caramel business and began producing the new taste of the future: chocolate. [More]

3. J. K. Rowling

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In 1986, shortly after graduating from university, Joanne Rowling, better known by her pen name J. K. Rowling, was employed as a researcher for Amnesty International in London. Her time at Amnesty taught her about the depths of human evil but also the capacity for human goodness - two themes that obviously left a lasting impression on her. The work, however, wasn’t captivating enough to keep the young Rowling from daydreaming, and she was apparently fired for this reason.

In 1991, having lost her mother, Rowling moved to Portugal to teach English, and by 1993 she had hit rock bottom. “Failure meant a stripping away of the inessential,” she says. “I stopped pretending to myself that I was anything other than I was and began diverting all my energy into finishing the only work that mattered to me.” This work involved a young wizard named Harry Potter. Since Harry Potter and the Philosopher’s Stone was first released in the UK in 1997, the series has been an immense success - spanning everything from the books and movies to video games. [More]

2. Bernie Marcus and Arthur Blank

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In 1974, Arthur Blank took over as the vice-financial president for the Handy Dan home improvement company. Blank soon hit it off with CEO Bernie Marcus, and together they led the company to incredible success. However, after a corporate raider took over Handy Dan’s parent company, Daylin Inc., a power struggle ensued, and in 1978 Blank and Marcus were fired on trumped up charges.

Determined to continue their experiment with discounting (which they had begun in their previous roles) and create a company of their own to rival Handy Dan, the pair started The Home Depot. And although business at the store didn’t exactly start with a bang, news began to spread. By 1999, 20 years after Blank and Marcus had founded the company, The Home Depot had 800 stores in 44 US states as well as Canada, Puerto Rico and Chile. As of 2011, The Home Depot boasts a staggering 2,248 stores. [More]

1. Walt Disney

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If you can believe it, in 1919, Disney co-founder Walt Disney was reportedly dismissed from The Kansas City Star because his editor said he “lacked imagination and had no good ideas.” But this didn’t hold him back.

In the early 1920s, Disney started working at Kansas City Film Ad Company, and then he teamed up with co-worker Fred Harman to start an animation business. The two asked well-known local showman Frank L. Newman to run their “Laugh-O-Grams” at a theatre. These cartoons were soon very popular locally, and Disney took on more staff; however, he lacked money management skills, and the studio ended in bankruptcy. Undeterred, Disney moved his operation to Hollywood and established an animation studio with his brother, and Disney co-founder, Roy. It was only a matter of time before he developed Mickey Mouse, whose popularity skyrocketed in the 1930s, and spawned the world of Disney we know today. [More]

Top image: Steve Jobs (source)



10 SOLE SURVIVORS OF CATASTROPHIC PLANE CRASHES


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10 Sole Survivors of Catastrophic Plane Crashes
By
Top Counseling Schools, 26 March 2013.

Since 1970, only a handful of incredibly lucky people have walked away as the sole survivors of commercial airline crashes. Often described by the media as miracles in the flesh, these individuals lived through astonishing circumstances to cheat death - but the aftermath, the trauma and the long road to recovery are far from glamorous.

Overwhelming grief, survivor’s guilt, post-traumatic stress and excessive media attention are just a few of the challenges these sole survivors have had to overcome, on top of the tragedy that will mark their lives forever. These 10 accounts are stories of extraordinary hope and determination, as the shell-shocked survivors have tried, little by little, to rebuild and move on with their lives.

10. Alexander Sizov - 44 fatalities

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On September 7, 2011, a Yakovlev Yak-42 passenger jet took off from Tunoshna Airport in Russia. It was headed to Minsk and was carrying the Russian ice hockey team Lokomotiv Yaroslavl. However, due to a combination of pilot error and technical difficulties, the plane struggled to achieve any altitude and hit a tower mast. Reports say that on impact the aircraft burst into flames, veered left and crashed into the banks of the Tunoshna River. The airplane was carrying 45 people: 37 belonged to or worked for Lokomotiv Yaroslavl, while the remaining eight were members of the crew. Two men were pulled alive from the wreckage, but in the end only one man survived: 52-year-old avionics flight engineer Alexander Sizov. Just over a month after the crash, Sizov said, “A kind of miracle saved me.” He added, “My family and my wife’s love helped me survive.”

Grief and trauma increase the self-doubt of people who lose others suddenly, and it can make them feel that they have lost their safety and security. Addressing these issues and making sure the survivor has a support system are crucial to that person’s recovery. [More here and here]

9. James Polehinke - 49 fatalities

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“Everything that I knew that was normal prior to August 27 was not normal anymore. Just everything changed,” recounted James Polehinke in the 2012 documentary Sole Survivor. In 2006, Polehinke was the co-pilot of Comair Flight 5191 from Lexington, Kentucky to Atlanta, Georgia. Pilot Captain Jeffrey Clay accidentally taxied to the wrong runway before handing Polehinke the controls. Not only was the runway unlit, it wasn’t long enough for the aircraft to take off from safely. The passenger plane hit a low wall, grazed the airport fence and crashed into some trees. Out of 50 people on board, 49 died.

Polehinke was partially blamed for the crash, and perhaps because of this, he never talked to any of the victims’ families and moved to Colorado. Director of Sole Survivor Ky Dickens says Polehinke - who suffered serious brain injury because of the accident - is haunted by what happened and wishes that he too had died. Polehinke’s main concern is for the victims’ families. Although Polehinke’s mother said in a telephone interview that her son would “never be right, ever,” in the documentary Polehinke himself cast a little more hope on the situation. “Regardless of how catastrophic one’s event might be, you can still push forward,” he said. [More here and here]

8. Erika Delgado - 51 fatalities

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On January 11, 1995, Intercontinental de Aviación Flight 256 exploded in mid-air and crashed into a swamp near Maria La Baja while on its way to Cartagena, Colombia. Nine-year-old Erika Delgado was thrown from the plane and landed on some water plants, which cushioned her fall. Although it was after dark, locals heard Delgado’s cries and rescued her. Fifty-one people died in the crash, among them the girl’s parents and little brother.

During Delgado’s days in hospital, her eight-year-old school friend Diana Carolina Hincapie barely left her side. Hincapie proved to be a key figure in helping Delgado cope through her ordeal. Psychologist Juanita Gempeler says that because of the situation Delgado lived through, her friend acted as an anchor to her personal history. Hincapie became the crutch on which Delgado supported herself. With almost every other link to Delgado’s past gone, her young friend not only comforted her in the midst of her sadness, but also gave her the opportunity to talk, smile and, at times, even get her mind off the tragedy. [More here and here]

7. George Lamson, Jr. - 70 fatalities

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On January 21, 1985, Galaxy Airlines Flight 203 crashed in Reno, Nevada soon after taking off. George Lamson, Jr., aged 17, was thrown from the plane while still strapped into his seat and landed upright. He unbuckled himself and sprinted towards a nearby field as the plane exploded. Two other people, including Lamson’s father, were rescued from the crash site, but they died within weeks, leaving a death toll of 70 people.

Lamson described the experience as “exhilarating, then depressing, because you’re thinking ‘Jeez, I’m blessed by God to be alive’ and then you realize that all these people died and you’re the only one there. I felt alone. You know, my father was my hope to be able to discuss [it] with, but I never had that chance.” In Sole Survivor, Lamson hints that he suffered from survivor’s guilt. He also said, “During the course of my life, the last 25 years, I am curious to know what makes a person heal.” He added, “It’s something that stays with you for the rest of your life.” [More here and here]

6. Sergei Petrov - 85 fatalities

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On December 15, 1997, Tajik Air Flight 3183 crashed while on its way to Sharjah, United Arab Emirates. The flight seemed to be going smoothly, when suddenly and inexplicably the Tupolev Tu-154 airliner disappeared off the radar before crashing. Only two of the 86 people on board were found alive; these were 37-year-old flight navigator Sergei Petrov, and a woman who died on the way to hospital. The plane’s debris was spread out over a mile, which makes Petrov’s story even more miraculous. While little is known about the accident or the reason for Petrov’s unlikely survival and recovery, the probable cause of the crash has been attributed to pilot error and a small amount of turbulence.

Interestingly, according to Vietnam veteran Ken Jones, a crucial step in the post-traumatic stress recovery process is finding the words to express your feelings and talking to someone you trust. Therapy can play a pivotal role in helping survivors to come to terms with the tragedy. [More here and here]

5. Juliane Koepcke - 91 fatalities

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Seventeen-year-old Juliane Koepcke had no idea what awaited her when she boarded LANSA Flight 508 with her mother on Christmas Eve 1971. The plane was heading to Pucallpa, Peru when it flew into a thunderstorm. A bolt of lightning hit one of the aircraft’s fuel tanks and ripped off one of the wings. Still buckled into her seat, Koepcke was torn from the plane and fell two miles through the sky and into the Peruvian rainforest. She came around the next morning with a concussion, a broken collarbone and a few gashes. Unbeknownst to her, the other 91 people on board, including her mother, had died in the crash.

For the next 10 days, Koepcke trekked through the jungle wearing a cotton mini dress and one white sandal, half-blind without her glasses. Her discovery by forest workers on January 3, 1972 sparked a media onslaught - which, after a year, made Koepcke feel as if she was being hunted by dogs. So she withdrew. Koepcke was never offered counselling and she bottled up her emotions. She suffered from recurring nightmares and struggled to deal with her mother’s death.

What helped Koepcke the most was sharing her story with filmmaker Werner Herzog for his 2000 documentary Wings of Hope. Koepcke found that returning to the crash site for the film was a healing experience for her. In 2012, she published the memoir When I Fell from the Sky, and though the book was difficult to write, she explained, “I am making peace with my own past.” [More here, here and here]

4. Juan Loo - 101 fatalities

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One year before Juliane Koepcke’s harrowing ordeal, another LANSA flight ended in tragedy. On August 9, 1970, LANSA Flight 502 crashed into the Peruvian hills around San Jerónimo. Crew error, maintenance issues and incorrect loading of the aircraft are thought to have been behind the accident. Tragically, the crash killed 99 of the people on board and two farmers in the area. The sole survivor of LANSA Flight 502 was 26-year-old student and co-pilot Juan Loo. Although Loo suffered serious burns, he made a complete recovery and currently resides in the US. Meanwhile, a statue was built at the site of the crash to commemorate those who died.

Interestingly, Norman Ollestad, who was the only survivor of a plane crash in 1979 when he was 11, says, “I believe I could have greatly benefited from psychotherapy. Not until I was 29 years old did I finally seek counselling, and it really helped me heal, because surfing could only take me so far.” [More here and here]

3. Ruben van Assouw - 103 fatalities

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On May 12, 2010, Afriqiyah Airlines Flight 771 exploded when it landed in Tripoli, Libya. Nine-year-old Ruben van Assouw was the only survivor of the crash, which claimed 103 lives, including those of his parents and his brother. The Dutch boy sustained numerous fractures to his legs and was kept in hospital in Libya and then the Netherlands. After the crash, his aunt and uncle reported that he was doing well under the circumstances. They had hoped to travel to Libya, because his aunt said, “[Ruben] wants to know what happened,” but the civil war prevented them from going.

Protecting young survivors from excessive media attention and allowing them to maintain a sense of normality can also be crucial to their recovery. Wisely, Ruben van Assouw’s guardians didn’t take him to a memorial for those who died in the accident, as they didn’t want him to become the subject of a renewed media onslaught. [More here and here]

2. Bahia Bakari - 152 fatalities

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Teenager Bahia Bakari doesn’t remember a great deal about what happened on Yemenia Flight 626. On June 30, 2009, the Airbus A310-324 crashed into the Indian Ocean, killing 152 of the 153 people on board, including Bakari’s mother. Despite the fact that she was a poor swimmer and didn’t have a life jacket, the French schoolgirl managed to hang on to a piece of the wreckage for as long as 13 hours. When rescuers found her, she was surrounded by dead bodies floating in the water. Yet although hypothermia had set in, she had surprisingly few major injuries, a broken collarbone the worst of it.

In addition to the trauma of the crash, Bakari has experienced overwhelming grief relating to her mother’s death. “When I think of my mother I start to cry,” she said in the documentary Sole Survivor. And while she did have some counselling, the young girl’s life was altered forever. She especially struggled when she returned to school. “My classmates whispered about me in the hallways,” she said. “They didn’t dare approach me.” [More here and here]

1. Cecelia Cichan - 156 Fatalities

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Northwest Flight 255 stalled shortly after taking off from Detroit on August 16, 1987. The airliner hit a light pole, caught fire, smashed through a nearby roof, and ploughed into a road, colliding with vehicles before breaking into pieces and going up in flames. The crash killed 154 people on board the plane plus two motorists on the roadway. Four-year-old Arizona native Cecelia Cichan was the sole survivor. The catastrophe also claimed the lives of Cichan’s parents and older brother.

In 2012, Cichan, then 29, said that she thinks about the crash all the time, her physical scars serving as reminders of that fateful day. Despite this, Sole Survivor director Ky Dickens said, “I can say that Cecelia is happy, she’s grounded, she’s doing wonderful. She’s in a committed relationship.” With proper counselling and loving support, even the most damaged survivors can live whole and meaningful lives - even when their bodies and histories are marked by the devastating tragedy. [More here and here]

Top image: Juliane Koepcke (source)

[Source: Top Counseling Schools via Environmental Graffiti. Edited. Links added.]


Wednesday, 3 April 2013

5 SMART HOME TECHNOLOGIES THAT WILL SAVE YOU MONEY


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5 Smart Home Technologies That Will Save You Money
By Rick Delgado,
Freshome, 25 March 2013.

Swapping out old home appliances and replacing them with new “smart” technologies and systems can be a good move by opening up the door to saving a substantial amount of money on utilities. Each household will be different and will require a unique look into the needs and uses of these potential technologies. Not every solution listed here will benefit every household equally. For example, small homes which don’t use very much electricity might not benefit from installing solar panels like a large home. The future looks bright for energy conservation and smart gadgets are entering the market for consumers at an ever increasing rate.

1. Renewables

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Solar energy. Solar panels convert the energy from the sun into electricity which is used in the home. Homes located in geographical areas with more sunlight will benefit more from these energy solutions. The direction of the roof also plays an important role in using energy from the sun. You’ll also want to consider the size of your home, how much energy you want to replace with renewables, and manufacture/government rebates and tax incentives for using solar panels.

In general, if your home uses lots of electricity you will begin to save money with solar energy very quickly. Many solar companies also now provide a power purchase agreement (PPA) in which you essentially lease the solar equipment from them and agree to pay for the energy your system produces. The energy is a fixed rate, the installation and maintenance costs the homeowner almost nothing, and the rates are much lower than traditional utilities. By combining solar renewable energy and home automation systems this becomes a smart alternative to getting electricity from the power company.

In general, by going with the solar panel solution, you can count on saving about 30% off your energy bill. If you decide to purchase the solar panels out right, plan on spending US$2000-US$10,000 depending on the size of your home.

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Wind energy. Purchasing and using home wind turbines to create electricity is another possibility in the quest to save money. The most effective wind turbines are not small. Many of them reach heights up to 20 or 30 feet in the air to produce the needed energy from the wind. If a tall wind turbine is going to be a problem as an eyesore this might not be a good solution. The good news is that even though they are tall there is not a problem with wind noise so they won’t be disturbing yourself or the neighbours by the noise they create.

Take a look at The Windspire, priced around US$5,000 and with a annual energy production of 2000 kWh, to get an idea of what's out there. For a less pricey version of harnessing wind energy, look at Air Breeze, a small traditional looking wind prop capable of producing 200 watts daily. That’s about the amount of power to run a computer or TV. Priced at around US$500 it might take you a while to make up the difference in energy saving. The wind generated renewable energy market doesn’t have roots as deep as solar yet, but the market is emerging and worth keeping your eye on. According to the US Energy Information Administration the average residential energy use is 11,496 kWh. If you had half a dozen Windspires in your yard you might be able to go completely powered by wind, but that’s probably not realistic or economical.

2. Smart thermostats

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Investing a few hundred dollars on a thermostat which can teach itself the best way to manage temperature control in the home is a very worthy investment. There is a thermostat on the market which is getting a lot of recognition for its functionality and smart benefits to users, it is called Nest. This little device will run your home temperature settings all by itself and can help save money on energy bills. It learns when you wake up and will adjust the temperature to a comfortable setting before your feet hit the floor in the morning.

It will also learn when you go to work, come home from work, and can even sense your presence in the home and will adjust the temperature accordingly. Nest has built-in motion detectors to adjust temperatures to the perfect setting regardless if you are home or away. If you’re not satisfied with how the thermostat is being automated you can control it with your smartphone from anywhere. All these little adjustments will definitely save you money. 50% of the average homeowner’s electric bill goes to heating and cooling. Nest will also adjust itself automatically depending on the weather because it plugs into your Wi-Fi and checks forecasts.

According to the manufacturer, households could cut 30% off their average energy bill simply by plugging this little device in. So in essence, you get a thermostat which learns how to ultimately control your environment without your input, can save you up to 30% on your heating/cooling costs, and only cost about 10% more than a standard hi-tech thermostat on the market today.

3. Light occupancy sensors

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Installing light occupancy sensors to turn off or on the lights has the potential to save money. As any parent knows, no matter how many times you remind your children to turn off lights they never seem to remember. The general estimation of how much money is wasted every year on lights which get left on ranges in hundreds of dollars. If a 100 W light bulb is left on for 10 hours it uses 1000 W of electricity, or 1 kWh. A quick look at your electric bill will reveal how much you spend per kilowatt hour.

If the average is US$.20, then that 100 W light bulb left on for 10 hours would cost you…US$.20. Then multiply this number by the amount of lights you leave on throughout the day and you will start to get an idea about how much energy you waste. Again, probably hundreds of dollars per year. A solution to that wasted energy is motion activated lighting sensors. A really easy way to implement this is by simply purchasing a motion sensor plug which fits in the old outlet.

Then plug the light into the new sensor, attach multiple lights to it, and you’re done. Highly trafficked rooms will probably not benefit much from this technology, but low to medium trafficked rooms, which often have lights forgotten in the on position will be the best bet. Simple motion sensors like this cost anywhere from US$10-US$20. There is another solution to controlling forgotten lights. Home automation systems can connect all lights to a computer program on your phone. You can simply monitor which lights are on and turn them off as needed.

4. Smart grid ready appliances

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There is a strong sense in both private enterprise and government circles that the smart grid will be slowly implemented across much of the nation and the world over the next decade. The smart grid uses information to communicate the personal habits of electricity consumers back to the energy companies. In essence if your household uses lots of electricity during peak times you’ll be charged a higher rate. In response appliances are being rolled out which have the capability of communicating with the smart grid.

Not only will you be able to communicate with your refrigerator via your phone, your refrigerator, dishwasher, oven, and washing machine/dryer will all be able to communicate with the smart grid. Your appliances will automatically know optimal times to perform their functions. These times will be at the off-peak hours allowing you to save money by not incurring the higher rate. Manufacturers of such appliances have already introduced energy-saving features into their products which help mitigate energy costs, but these new smart appliances will take this a step further by knowing when to operate without you even worrying about those peak rate issues.

According to the Department of Energy the tax incentives and credits, plus the ability to lower energy costs, will help make these appliances purchase worthy just a few years into the purchase. The good news is that these smart grid ready appliances are finally on the market, and are not that much more highly priced than normal high-end appliances.

5. Water wasting

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We all know that wasting water by taking extra long showers is bad for our utility bills and bad for the environment. There is also lots of wasted electricity heating up all that water for those showers, and don’t forget about wasted energy from old water heaters and non-insulated pipes. Because of this there might be a tendency for homeowners to consider upgrading their old-school water heater to a new tankless water heater in an attempt to save money on utility bills.

That is not a bad idea, but there might be some more practical solutions you can try first, because a tankless water heater is not inexpensive. Before you decide to go tankless you should contact an expert to look at your specific needs. The reality of the situation is that it really depends on the home, water use, and price for gas in the area. Even if water heaters are upgraded it is still possible to waste money by excess water usage if you don’t change bad showering habits. Sometimes the simplest devices can truly benefit us by simply reminding us to turn the water off. For only US$10 you can purchase a simple product on the market called Water Pebble. It’s a small device you place at your feet in the shower. As you start the shower you’ll see a green flashing light. As you continue the light will go from green to yellow, and finally blink red indicating that your shower time is over.

Make no mistake about it, this device is smart. It tracks the amount of time you spend in the shower during the first use, and each consecutive use it shortens that time by seven seconds. When it becomes too short you simply hit the reset button. According to the manufacturer this device could end up saving you more than US$300 per year on wasted water and energy. This might save you more than 12,000 gallons of water per year. Not a bad solution to save money with a simple US$10 device.

[Source: Freshome. Edited.]