Posts Tagged ‘ Green ’

Green Parking spots, the need of the hour.

Cars have increased over the past few years and along with them the services that are required to cater to the car market. The biggest of these is Parking Lots. Parking lots are not only a ugly blob on the landscape, but ecologically they replace in most cases the environment around that area with tarmac and then infuse the area with more car exhaust smoke killing anything that has a chance of growing around the area as well. With more and more people getting aware about the budding environmental issues, companies and designers are continuously thinking of new ideas that promote the use of clean energy. Industrial designers have always dreamt about the possibilities of solar-powered parking lots that not only recharge with clean energy but also generate electricity for lighting purpose. Car parking lots of the future are definitely going to be much more than just storage areas for our vehicles. The image of the Volkswagen Automated Parking system sparked the interest to find similar or better green parking designs around the world. Here we have some of the best green car parking concepts. The list also includes green car parking lots that have already been set up at some places. A note, most of the designs are from the Think Outside the Parking Box competition organized by Designboom and Nissan.

Volkswagen factory Automated Parking system

This is a picture that is circulating the internet for a very long time, and for the most part I thought it was a render of a parking solution which is a bit futuristic in design. I was bowled over to see that this is actually in use and it makes use of only 20% of the space of a conventional parking space for similar capacity. The robotic sorting and storage system is a remarkable engineering marvel. I would love to see a lot more of these in the world, at least in Dubai as parking is a nightmare here. Add to that, its ecologically friendly also.

Japan

If at all there was a country in the world that is synonymous with innovation it would have to be Japan. They take the quote, “Necessity is the mother of all inventions” to the extreme next step. All over Japan there are awesome examples of how car parking is handled in the city. Here are some pictures from the interwebs. Select few are displayed here : http://www.pbase.com/selsadek10/parking_in_japan

Green P parking system:

Designer: Algis Berziunas and Laima Rimkute

The concept is based on the decentralization of parking systems into many smaller spots that can be placed in unused spaces such as under flyovers and bridges. The Green P system also includes a lighting system that can replace or supplement ordinary road lights by charging them with solar energy generated by panels installed on the Green P’s roof. Check out some of the renders below :

More on a city wide

The Eco Parking lot:

Design: Green Corridor

Bringing environmental technologies and green design practices under one roof is the Eco Parking Lot. The stylish design will incorporate green plantation and stormwater remediation technology making it more efficient while maximizing greening potential. This visual treat with special student parking will benefit the Community and city of Windsor. The Eco Parking Lot will utilize environmental technologies and green design practices to create a hardscape that is practical and innovative. The surrounding community will benefit from the additional planting, stormwater remediation technology and designated student parking. The stylized layout of the parking lot acts to make parking more efficient while maximizing greening potential within the lot. As another aesthetic marker for the Community and city of Windsor, the Eco Parking Lot will utilize current dormant space to provide a welcomed service for its users and neighbors.

The Solar Forest Concept

Designer: Neville Mars

As the name suggests, this concept brings trees like structures into action. The Solar Forest Concept consists of trees that are made up of photovoltaic leaves, whose sole purpose is to collect solar power. At the truck of each tree is a power outlet that is used to charge up electric vehicles. Apart from providing charge, the photovoltaic leaves also gives shade to the cars. Instead of having parking lots filling the urban landscape, the Solar Forest offers shade, free EV charging, solar energy generation while simultaneously greatly improving the appearance of the urban landscape. Check out the YouTube video below:

90 degrees vertical parking system

Designer: Baita Bueno

The 90 degrees vertical parking system, one-of-a-kind parking concept parks your car vertically. While you tuck your vehicles into the parking lot, the panels on the flip-side pursue the solar vigor to energize the reclining motor or just keeps piling on for some better use in future. Along with power generation, the unique system allows three cars to park vertically where normally a single car is parked. I remember vividly the scenes from iRobot starring Will Smith. They had these shown, was really impressed. Again, now since this might be coming to life it will be an awesome addition anyway. More pics below:

The Solasis Light Tower:

Designer: Klaud Wasiak and Yongbang Ho

Here is a concept offshore parking area that generates solar energy to recharge electric cars and add valuable juice to the grid. This renewable energy generating parking lot is equipped with a solar power concentrating tower that uses the windshields and hoods of cars as sun tracking and concentrating mirrors. Drivers of the vehicles will also have the option to either use the underground metro line to get back to the city center from the offshore location or walk into the city.

Solar parking Concept:

Designer: Nejur Andrei

Romanian designer Nejur Andrei’s Solar Parking Concept is an impressive perception, for it offers a dual solution to parking and charging of electric vehicles as well. What the design proposes is the wireless transmission of charge from the solar canopy to the charging coil embedded in the asphalt and later, to the car battery.

After sensing an electric car parked, the parking system automatically starts the wireless charging process. The underground battery pack passes this charge on to the multiple charging coils just below the parked car and from here, a receiving coil integrated under the car sucks that charge up. Once the car’s battery is full, the sensors embedded in the asphalt stop the charging process.

Solaire Parking Canopy:

Design: Solaire Generation

Solaire Generation proudly revealed the Solaire Parking Canopy at the Intersolar North America conference in San Francisco, CA. This innovative creation is a modular system that converts the underutilized open parking lots into power plants by providing ingenious structure for PV solar panels. Solaire Generation aims to revolutionize the solar parking lot market with its innovative design. The key features of the Solaire Parking Canopy include Outputs high energy regardless of geographic orientation, Acts as a grey water system, Well-suited for all solar panels and films, Solid steel decking, Dual charging facility – electric and fuel, Establish pioneering advertising space,

This multi-featured unique creation makes Solaire Generation America’s leading provider of solar parking canopies. Apart from the canopy, the company has also developed the Solaire Tree. The solar powered tree shaped structure has a seating at the bottom that could act as a wireless and solar charging station.

Santa Monica Civic Center parking structure:

The building does meet or exceed many of the US Green Building Council’s LEED guidelines. A solar photovoltaic array on the roof provides shade for top level parking and on-site renewable energy. The materials used in construction were recycled and finished with low-VOC paints and finishes. The building envelope utilizes low-e glazing to decrease heating and cooling loads and the mechanicals are energy efficient. A storm-drain water-treatment system helps reduce tainted runoff from directly entering the hydrosphere and greywater harvesting provides for landscaping and on-site facilities.

The Santa Monica Civic Center garage provides 900 parking spaces throughout six above ground stories and 1 ½ below ground levels. Of those 900 spaces, 14 (or less than 2%) are devoted to electric vehicles with public electrical outlets. There’s also free bicycle storage available to “encourage alternate transportation modes.”

Dell’s headquarters parking lot

Any of us who have left their car in a sunny parking lot for a few hours and returned to an oven-like interior know that there’s a lot of wasted energy right there. To make matters worse, we usually then crank up the A/C to compensate, increasing the environmental damage.

Well, here’s a clever way to leave cars in shade and generate electricity at the same time: A solar-power-gathering parking lot. Above is a shot of a “Solar Grove” built by Envision Solar for Dell Computer’s corporate headquarters in Texas. The panels not only generate juice for the facility, but are also connected to two CleanCharge stations that electric vehicles can plug into. Check out the concept video below:

Romag’s PowerPark canopy

The PowerPark canopy at Romag’s headquarters in Consett generates enough juice to power the EVs parked under it. It is capable of producing 1.5kW of peak power in optimal conditions. It has been designed to be linked to the National Grid, so any power generated but not pumped into an e-car can be utilized in a more efficient manner.

India leading the way in Telecom “Greening” process

Its rare to see developing nations showing the way to developed nations about new technologies and new methodologies. India on the other hand, has been making the transition very smoothly to a developing Nation to a slow developed nation in its own rights. And this time around the Government is making strides as well, which means it is not the Sleeping tiger stage but the waking stage.. lol. On a much more serious note, after taking on a huge responsibility to produce 20GW of renewable energy by 2020, India’s energy ministry seems to be making progress. Firstly the National Solar Mission announced that they will work on the world’s largest solar power plant through a joint venture between Airvoice Group, an Indian mobile phone and commodity export firm, and Satluj Jal Vidyut Nigam, a a joint venture between the governments of India and the district of Himachal Pradesh. They expect that over $50 billion will be invested over the next 10 years to make the project a reality.

If the news above does not make you go wow, feast your eyes on the second bit. The Ministry of New and Renewable Energy of the Indian government is likely to come out with a mandate that would require telecom operators to transform their cellphone towers from being powered by diesel generators to solar panels. This may not seem like such a big deal until you think about the numbers – India has approximately 500 million mobile phone subscribers (more than the population of any country except China) and still continues to be one of the two fastest growing telecom markets. That means that even more cellphone towers are going to be set up in the near future. India has more than 250,000 cellphone towers which consume 3-5 kilowatts power depending on the number of operators using the tower. These towers consume about 2 billion litres of diesel every year.  According to Cleantechnica, the switch over to solar power translates to a reduction of 5 million tons of CO2 emissions as well as a savings of $1.4 billion!

More and more initiatives like trying to make the government buildings green, and aiming higher so that the self proclaimed milestone can be reached; can be seen in recent newspaper articles. Its great to see the sleeping tiger slowly awakening. However, considering the vastness of the country and the plagues of apathy and irresponsibility, its going to have to wake up quicker and move swiftly.

Via CleanTechnica

Pacemakers powered by the heart

[tweetmeme] Back in 1899 we realized that by infusion of electrical pulse to the Heart in asystole caused a ventricular contraction and that a heart rhythm of 60-70 beats per minute could be evoked by impulses applied at spacings equal to 60-70/minute. What did we do with this information we created the Pacemaker, the pacemaker for the heart actually helps the heart in its normal function with a gentle helping hand for those who have week hearts. According to World Health Organisation data, 16.7 million people die each year owing to heart attacks, and pacemakers can help a lot of these patients.

It was only by the 1950’s that we were able to produce an implantable pacemaker. The problem of batteries and their charging and discharging is something that the patients that use them have to deal with. This has been an issue for which there have been only temporary solutions. Longer battery life, modulation in the working based on how much assistance is required etc is something that people are still experimenting with to get a long lasting pacemaker.

British scientists have successfully experimented to develop a heart-powered pacemaker. Until now, a pacemaker used the electrical impulses delivered by the electrodes from the heart’s contracting muscles to regulate the heartbeat, but the pacemakers and defibrillators of tomorrow could generate power from the heart itself.

At first glance, this idea seems somewhat impossible, like using the movement of an engine’s pistons to power a car and was made possible by British scientists who used a microgenrator in their experiment to successfully produce enough electricity from the heart to run the pacemaker. The microgenerator used is made of two individual liquid-filled balloons, which are placed at different locations within the heart, but remain connected to a silicone tube consisting of a moving magnet. The heartbeats press the balloons alternatively, forcing the fluid in it to move the magnet past the coil in the silicone tube, producing electricity in the process.

The team of scientists believes that the introduction of the heart-powered technology could enhance the utility of the pacemaker’s of today, as the usage of generated energy could be made to recharge the batteries of the pacemaker. The pacemakers could also generate energy through the flow and movement of the blood, heat differentials or physiological pressures, apart from the tested induction version. Using this energy to recharge pacemakers or defibrillator batteries a will make them last longer, and so increase the intervals between the invasive surgical procedures needed to replace them. Heart implants typically communicate details about their performance to other medical equipment via a wireless link, so the new generator could also allow them to transmit more data.

Source

Nokia again with Self Charging Phones

[tweetmeme] A few days back I wrote about Nokia Research center working on a prototype technology that would allow cell phones to charge using the radio airwaves that so many radio  transmitters like wifi, radio and GSM use.

Nokia is a genuine game player when it comes to modernizing mobile communication. When just everything is being designed to run on alternative form of energy, it’s fitting that even the mobile phones are set on route. For this, the cellphone maker has filed a US patent application for a phone that can work continuously without requiring to be plugged into a wall socket for a recharge.

The patent is for a self charging phone, which would harvest energy from its owner’s motion. This will be possible courtesy built-in piezoelectric generators that would be placed to help generate electricity from kinetic energy. The phone will have all the heavier components, such as the radio transmitter circuit and battery, supported on a sturdy frame. The frame will be able to move along two sets of rails. Piezoelectric crystals sit on the end of each rail and generate a current whenever the cellphone is moved. So as the user walks, or otherwise moves the phone, electricity is generated to recharge the onboard battery.

A lot of people actually are these days talking about how Nokia is loosing its grip on the cellphone market and the high end innovation is no longer coming from Nokia. However, with technologies like these there seems to be a ray of hope for Nokia to walk back into the hearts of the skeptics. The fact that the iPhone and other high end phones still cost more than they do in the United States in most of the world will definitely give Nokia the time they need. What do you think ?

Source

India and Green .. Bangalore

[tweetmeme] Recently I stumbled upon a map created by Green2Tech which highlights the best Green Tech startups, and incidentally the only company worthwhile mentioning on the entire eastern hemisphere is a startup in Bangalore, India. Again, India, whoo hoo. More information about the company and its relevance after the map below :

Reva, the Indian electric car company, with its namesake vehicle, was the startup from Bangalore that was mentioned in the list. I am as intrigued as you are about this. If you haven’t heard of Reva, you’re about to. The Bangalore-based company’s cars are getting popular in congested urban areas (like Delhi and London), and are gaining traction in island destinations (like Cyprus), where vehicles with shorter ranges and low environmental impact are particularly attractive.

With the governments of Italy, Japan and the UK offering strong incentives for buyers of EVs (the US is catching up, and Reva is testing that market as we speak), Reva is looking to the future. It’s researching lithium-ion and lithium polymer batteries to extend range and increase performance. And its cost is relatively low — $9,000 for a range up to 80 kilometers (about 50 miles) per battery charge, according to the New York Times.

Reva got its start in 1994 as a joint venture between the Maini Group India and California-based AEV LLC, and after an extensive R&D period, its first commercial vehicle went to market in India in 2001. More recently, Draper Fisher Jurveston invested in the fledgling brand, and led a $20 million round of financing for the company in 2006. It’s about time the Indian electric car company, which has one of the best-selling electric vehicles in the world, opted for a few higher-end, better-performance options.

….Reva is launching a lithium-ion-battery-powered electric vehicle for the European market, along with a fast-charging station that can charge the lithium-ion battery 90 percent in one hour. According to a press release, Reva’s lithium-ion electric vehicle will be available for pre-order starting this coming February, with deliveries starting in May in Norway, the UK, France, Cyprus, Greece, Spain, Belgium and Ireland.

Another feather in the cap of Bangalore, will be better known the real “green” garden city of India.

Copenhagen, Hopenhagen or Hipocratagen ??

There has been enough material and discussions worldwide on the newly coined “Climategate” referring to the leaked emails from the American Climate Monitoring agency and I am not referring to that. I am also not refering to all the debate about wether the climate change saga has anything to do with human impact on the planet. On that front I am absolutely certain that we humans are responsible to a large extent. So then what am I talking about ??
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The hippocrates that are attending the summit. I was actually quite interestingly looking for the world leaders who are visiting the summit to actually lead by example in terms of using eco aware transport, stationary and or eco aware services. So I started to look up to check on all those technologies that are displayed on green design and technology websites, to actually be used at the summit, like some shown on one of my favourite sites Inhabitat. But instead I stumbled Upon this article in the telegraph. If I were one of the leaders at the summit my head would bow down in shame ..  I have some exerpts from the article.
Copenhagen climate summit: 1,200 limos, 140 private planes and caviar wedges

Copenhagen is preparing for the climate change summit that will produce as much carbon dioxide as a town the size of Middlesbrough.
Ms Jorgensen reckons that between her and her rivals the total number of limos in Copenhagen next week has already broken the 1,200 barrier. The French alone rang up on Thursday and ordered another 42. “We haven’t got enough limos in the country to fulfil the demand,” she says. “We’re having to drive them in hundreds of miles from Germany and Sweden.”
And the total number of electric cars or hybrids among that number? “Five,” says Ms Jorgensen. “The government has some alternative fuel cars but the rest will be petrol or diesel. We don’t have any hybrids in Denmark, unfortunately, due to the extreme taxes on those cars. It makes no sense at all, but it’s very Danish.”
The airport says it is expecting up to 140 extra private jets during the peak period alone, so far over its capacity that the planes will have to fly off to regional airports – or to Sweden – to park, returning to Copenhagen to pick up their VIP passengers.
And this being Scandinavia, even the prostitutes are doing their bit for the planet. Outraged by a council postcard urging delegates to “be sustainable, don’t buy sex,” the local sex workers’ union – they have unions here – has announced that all its 1,400 members will give free intercourse to anyone with a climate conference delegate’s pass. The term “carbon dating” just took on an entirely new meaning.
Instead of swift and modest reductions in carbon – say, two per cent a year, starting next year – for which they could possibly be held accountable, the politicians will bandy around grandiose targets of 80-per-cent-plus by 2050, by which time few of the leaders at Copenhagen will even be alive, let alone still in office.
The US, which rejected Kyoto, is on board now, albeit too tentatively for most delegates. President Obama’s decision to stay later in Copenhagen may signal some sort of agreement between America and China: a necessity for any real global action, and something that could be presented as a “victory” for the talks.
You can read the whole article here. And another article here for the climate change naive guys.