Power Your Home with Solar Roof Tiles

Today the main way for homes to harness solar power is still through bulky rigid panels added to the rooftop or mounted on the ground. But inte recent years there are some innovations within the solar PV industry such as solar roof tiles. Solar roof tiles refer to Building Integrated Photovoltaics (BIPV) systems. They blend in better and help deliver clean, green solar power, without the need to sacrifice the aesthetic look and beauty of your home.

Solar roof tiles are made with built-in photovoltaic cells and the color of the solar tiles range from blue to violet to gray and blends well with most colors. Solar roof tiles are connected to each other via MC or other suitable connector type used inphotovoltaics and they work like conventional solar panels. One tile produces about 60 - 180 watts of electricity, and an entire roof could definitely power your entire house. A real hot sunny day could even mean profit for you, excess energy can be sold at a nearby company.

Solar roof tiles are more expensive than solar panels but in terms of the advantages it gives to a local user, it should outweigh the cons. Also, the government offers considerate breaks in taxes for homes that use solar power electricity.

Some of the companies currently producing solar roof tiles are General Electric, PowerLight, Sharp Electronics, and SunPower Corp.

Solé Power Tile, created by SRS Energy, is the industry’s first building-integrated photovoltaic product designed specifically for curved-roof systems and in my next post I'm going to write about it.

Solarpro’s Yankovo PV Power Plant Put into Operation

On 24 August the first stage of the photovoltaic plant of Solarpro in the village of Yankovo, northeastern Bulgaria, has been officially put into operation. The first phase of the project "North-East 1" features installed capacity of 338kWp . The plant had been successfully acceded to the power grid of E. ON and delivers electricity to the electricity distribution company. The project is scheduled to reach full capacity by the end of the year. The whole plant "North-East 1" has nominal power of 2404kWp will be the largest photovoltaic park in the country.

Solarpro, 80% owned by Bulgarian miner Kaolin, has launched production of photovoltaic (thin-film amorphous-silicon PV module) solar panels at its factory in Silistra, on the Danube. At the end of March the first panels of the first production line of the photovoltaic plant in Silistra were produced.

The "North-East 1" PV power plant is constructed with 8064 thin-film photovoltaic panels, manufactured by Solarpro, in its Silistra-based factory. It is the only company in Bulgaria, which concludes the entire PV module manufacturing – power plant integration chain. The components of the power plant are mainly made in Bulgaria, and all subcontractors are local companies.

Solarpro is the first and only manufacturer of solar panels in Bulgaria. Solarpro is the biggest solar panels manufacturer on the Balkans, with planned capacity of 18 MW annually, organized in three production lines, one of which currently operational. The company came into being in end-2007 in line with a strategy of its owner to bolster energy efficiency and reduce dependence on fossil fuels.

Sources: solarpro.bg & alfafinance.bg

Sun-Heated Solar Outdoor Shower

The sun-heated solar shower is a perfect accompaniment to any outdoor pool and an interesting alternative to the regular outdoor shower. This cool solar device can heat up to 8 liters of water to 140° Fahrenheit in as little as two hours. Just place it in a sunny spot and connect to your garden hose to fill the tank at the bottom to its 8-liter capacity. The shower's base acts as a greenhouse to heat hose water; sunlight penetrates the transparent lid and the trapped solar radiation heats the water as it courses through the internal collection tube.

This particular solar shower mixes the 140° water with cool water from the garden hose to a pleasant 86-90°F, giving you plenty of toasty warm water at just the right temperature. You and your family can take several showers consecutively before the tank needs to reheat.

The sun-heated solar outdoor shower is useful device as it will definitely save you electricity costs.

Orange Solar Concept Tent for Campers

The United Kingdom mobile company Orange recently unveiled their concept for the "tent of the future", called Glastonbury. This tent will allow avid campers to keep in touch and power their essential gadgets such as GPS or mobile phones. 

The Orange Solar Concept Tent was designed with help from the American product design firm Kaleidoscope and it harnesses solar energy to charge the gadgetry through a wireless charging pouch (no plug in!).

The solar-powered futuristic tent captures the rays of the sun via “photovoltaic fabric" - specially coated solar threads woven into conventional fabric. The Solar Concept Tent uses this revolutionary new technology to full effect with three adjustable glides, which can be rotated throughout the day to follow the sun and capture the most sunlight. Not only that, the tent has a wireless control hub to provide WiFi, wireless charging, and a touchscreen LCD display that keeps track of the energy generated and consumed.

Another advancement is a cool feature called "glo-cation technology". This enables campers to find their tent using an SMS message or automatic active RFID tech. So if you’re having trouble finding your tent, sent a text, and the Glastonbury will glow gently for you, guiding you back to your sleeping bag.

There is also a feature known as groundsheet heat. This is an internal heating element controlled by the central hub and it is embedded within the tent’s groundsheet. The underfloor heater will automatically come once the interior temperature drops below a certain level.

Well, let's hope that the Orange Solar Concept Tent could soon become a reality.

Source: Orange Unveils Solar Powered Tent for Staying Connected While Camping in Luxury

Solar-Powered Electric BlueCar soon in Europe

Another exciting news concerning electric vehicles coming this time from Europe. Italian car designer Pininfarina and French battery manufacturer Bolloré have officially announced that they will release in 2010 a fully-electric, partially solar-powered car in Europe, named BlueCar. Previously unveiled at last years Geneva Show, the BlueCar is a fully-electric car that comes equipped with solar panels on the rooftop. The solar panels on the vehicle’s roof provides some power to the vehicle’s systems.

The four-seat, five-door hatchback vehicle is 3.65 meters long, 1.72 meters wide and 1.6 meters high. The 50kW electric motor and the LMP (Lithium Metal Polymer) batteries + a device for energy storage (supercapacitor) give the BlueCar a range of 250 km (155 miles) per charge. With modest demands the battery is able to run the car at a top speed of 80kph and provides enough thrust to enable the car reach 60kph in less than 6.5 seconds. If need be, the batteries can be fast-charged for five minutes, giving the car enough power to run 25km.

The two companies claim that to recharge the BlueCar, you should simply plug it into a traditional power socket at home or a public power outlet. It takes about six hours to recharge the car’s battery from a standard power socket, and only two hours on the future public fast-charging outlets.

The car will go into production in Italy at Pininfarina starting in 2010. Production on an industrial scale will take place between 2011 and 2017, with 60,000 of the vehicles expected to be produced by 2015.

Sources: Inhabitat » Solar Powered Blue Car Hitting the Streets in 2010, Eco Cars: Sun harvesting electric Bluecar gets real in France and Italy Bluecar by Pininfarina

Update 2020: Hanergy partners with Bollore Group to build solar electric vehicles

Hanergy Thin-film Power Group

Read also the post: 5 Partially Solar-Powered Cars You Can Buy | Solar Energy - Green Lifestyle for You

Solar-Powered Electrical Plug-in Station Unveiled in Chicago

Last month Carbon Day Automotive announced the unveiling of the first solar-powered electric vehicle charging station in Chicago. Located and operational at the City of Chicago Department of Fleet Maintenance, it will be used on a daily basis to fuel the city’s electric vehicles with clean and renewable power from the sun.

Carbon Day Automotive’s Solar Plug-In Station(TM), built by Carbon Day Construction, was designed by the world renowned firm of Adrian Smith + Gordon Gill Architecture. Wanxiang America Corporation manufactured the solar panels that form a tree-like canopy built by Residential Steel.

Carbon Day Automotive envisions thousands of charging stations in key locations throughout Chicago and tens of thousands nationally by the year 2011. The construction of this infrastructure is one more step to reducing America's dependence on foreign oil.

“Without these stations, it would be like driving around in traditional cars without the availability of gas stations,” said Scott Emalfarb, CEO of Carbon Day. “The day of true plug-in electric vehicles will be here sooner than most people realize and the world needs to be ready to accommodate them. Carbon Day will build them and they will come.”

Carbon Day Automotive is a division of Carbon Day, an energy solutions organization dedicated to increasing environmental awareness. For more information you can visit the Carbon Day website, www.carbonday.com.

Sources: Gas2.org & Jetson Green

Racing Car Made of Vegetables and Powered by Chocolate

This news is not related to solar energy but it is an interesting piece of green news and I think it deserves to write a post about it.

The WorldFirst team, a team of UK designers from the Innovative Manufacturing Research Centre at the University of Warwick, Britain, have created aninnovative racing car made entirely of vegetables and powered by chocolate. The car, named the WorldFirst F3, uses plant-oil based lubricants and a bio-diesel engine that can run on a mixture of chocolate and vegetable oil.

Chocolate-Powered Race Car Made Out of Vegetables

The futuristic eco car, with a top speed of 145 mph, has a body made of potatoes, a steering wheel made of carrots, and a seat made of soybeans. Car parts are produced by mixing vegetable fibres with resins and the oils in the chocolate are refined to produce fuel. It has also an emission destroying catalyst that purifies the air as you drive on.

At the moment, the engine fails to meet current regulations because of its unusual fuel. However, the WorldFirst team, hope that official racing rules will be changed so that the car can compete in championship races next season.

The WorldFirst F3 is the first Formula 3 racing car designed and made entirely from sustainable and renewable materials.The team, from World First Racing, hope that environmentally-friendly technology used in their car will be adopted by Formula 1 teams such as McLaren and world champions Ferrari.

A team spokesman said: "We hope the Formula 1 teams will see that an environmentally friendly car is not necessarily a slow car. We expect our new materials to be used by the Formula 1 cars of the future."

Sources: Inhabitat & Greener Design

Solar Pool Covers/Blankets

Solar pool accessories such as solar covers or blankets can help you maintain the temperature in your outdoor swimming pool comfortable, extend your swimming pool season, and save money. Solar swimming pool covers made of heavy-duty polyethylene material are specifically designed to capture the sun’s free heat, transmit it to the pool water and prevents night time heat loss.

A solar pool cover is the least expensive kind of swimming pool cover. For about $75 - $150, it can raise water temperature anywhere from 10-15 degrees F, by absorbing sunlight during the day and retaining the heat at night. A solar pool cover can reduce heating costs by up to 75%.

The new generation of solar swimming pool covers let the sun’s rays to pass through to warm the water. They resemble giant colored sheets with tiny air pockets or “bubbles”. The absorbent coloring increases solar heating, while the tiny 'bubbles' magnify the sun. It is most popular to get clear or blue pool covers, but there are also black, silver and gold.

Solar swimming pool covers are classified by the thickness of the plastic they are made from. The thickness is measured in microns. The bigger the micron count the longer the cover will last.

Solar cover float freely on top of a pool without tie-down or anchor to hold it in place. You can remove a solar cover just by pull it off and store it. However, folding a giant wet blanket by yourself can be a difficult task, especially if you have a very large swimming pool, so a helper or the aid of a solar pool cover reel makes the task much easier. Solar covers are usually folded and stored or rolled-up on a large reel and wheeled out of the way.

Solar pool covers/blankets have some other benefits as well:

• they prevent water from evaporation from the pool
• reduce the amount of expensive chemicals consumed by 35 to 60 percent
• they can also help to keep the water clean and reduce cleaning time

But is important to keep in mind that although any cover will reduce some of the debris that enters a pool, solar pool covers are not specifically designed for cleanliness, nor to be used as safety covers, and access to the pool must be restricted for young children and animals. And they should be completely removed before swimming because the solar covers clings to the surface and could trap a swimmer under water.

Solar pool cover/blanket are the most practical and economical way to save on your swimming pool heating costs. They might actually be thought of passive solar heating for your pool and can be used on their own as well as in addition to a pool heating system. Solar pool covers work equally as well on both above ground and in-ground swimming pools.

Solar Pool Heater
VORTEX 4x12 Panels
Standard System Kit

Types of Solar Pool Collectors

Solar pool collectors are available on the market in many different types to accommodate the many different varieties of pools and conditions. Generally, there are two main solar pool collector types - unglazed collectors and collectors with a glass covering (glazing). The type you need depends on the climate in your region. Unglazed solar collectors operate only when temperatures are above freezing and they are highly cost effective for outdoor pool heating. They are generally made of thermoplastic rubber (types of solar pool collectors called flexible rubber mat) or polypropylene plastic treated with an ultraviolet (UV) light inhibitor to extend the life of the panels. Currently, the solar industry is widely using black polypropylene plastic collectors. These solar panels may be either rigid or have individual pipes running lengthwise. Individual collectors are normally 4'x8', 4'x10', or 4'x12'.

Glazed solar collectors are similar to domestic hot water heating systems but they are not normally used to heat swimming pools. Glazed collector systems are generally made of copper tubing on an aluminum plate with a sheet of glass covering to prevent heat loss but it increases their cost. They can be two to three times more expensive per panel than unglazed solar panels. In addition to high costs, high levels of chlorine, or having a salt-water pool, can be extremely corrosive to the copper piping inside glazed panels. But if you plan to use your solar pool collectors in colder climates, or they need to operate all year-round even in sub-zero temperatures, you will probably need glazed collectors.

Before you purchase and install a solar pool heating system you need to determine the size of the collectors. Basically, you should take into consideration the following factors:

• your pool’s location and size
• average regional temperatures
• desired pool temperature
• all year-round uses or uses restricted to a part of the year
• the system’s type, model and efficiency

Solar Pool Heater
VORTEX 4x12 Panels
Standard System Kit

Earth Day Celebration

April 22 is a day to celebrate the Earth. Founded by US Senator Gaylord Nelson, the Earth Day was first celebrated on April 22, 1970 in the United States. 20 million people and thousands of local schools and communities participated in the first Earth Day. In 1990, the first official International Earth Day was celebrated. About 200 million people from 141 nations took part in a celebration of environmental conservation.

The goal of the Earth Day is to promote environmental awareness, highlight growing concern over pollution of the air, soil, and water, and to call for the protection of our planet.

Solar Pool Heaters

Roof mounted solar pool heating system
Photo credit: DOE/NREL and Aquatherm Industries

The summer season is approaching and owning an outdoor swimming pool is an important part of the family’s lifestyle. A swimming pool means not only cooling off on a hot day and a lot of summer fun, but it's also a great way to exercise and relax. However, the water to be used in swimming pools needs to be maintained at a comfortable temperature. If you are also planning early morning or romantic late night swims, a swimming pool heater is undoubtedly needed. And also, with pool heaters you can extend the swimming season by weeks or even months.

If you are concerned about the environmental impact and big expense of heating pool water you may want to consider solar heating for your pool. Solar pool heating is a great way to reduce your energy bills, protect the environment and extend your swimming season. A solar pool heater can work in conjunction with a natural gas or electric pool heater as back-up on cool or cloudy days.

Solar water heaters are simple devices that capture the sun’s energy to heat water for ordinary use. Most solar pool heating systems include the following:

• solar collector(s) - the device through which pool water is circulated to be heated by the sun
• filter - removes debris before water is pumped through the collector
• pump - circulates water through the filter and collector and back to the pool
• flow control valve — automatic or manual device that diverts pool water through the solar collector

Pool water is pumped through the filter and then through the solar collectors, where it is heated before it is returned to the pool. In hot climates, the collectors can also be used to cool the pool water during peak summer months by circulating the water through the collectors at night, when air temperatures are lower.

It typically costs between $2,000 and $4,000 to install a solar heater for an outdoor swimming pool (cost of pool heaters can vary based on the size of your pool). The advantage of a solar pool heating system is obvious - the energy of the sun is free, the price of installation is a onetime fee, payback can be as low as 2 years, very low operating and maintenance costs, and 15-25 year lifespan (depending on the panel and manufacturer).

In one of my next posts, I’ll write about different collector types of solar pool heaters and factors determining the size of the collectors.

Solar Pool Heater
VORTEX 4x12 Panels
Standard System Kit

Turn off lights for Earth Hour 2009

On Saturday, March 28, 2009, Earth Hour invites people around the world to turn off their lights for one hour – from 8:30pm to 9:30pm in their local time zone. The initiative is organized by the World Wildlife Foundation (WWF) and aims to reach as many people as possible. This year, close to 1 billion people from over 2,000 towns and cities in 84 countries are expected to join, switching off their lights.

This event, known as the "Earth Hour", began in Sydney in 2007 when the city turned off its lights to highlight the world's environmental problem. In 2008, the event turned into a global campaign that has drawn the participation of hundreds of towns and cities worldwide.

The "Earth Hour" aims at arousing the public awareness of energy conservation, and cutting emissions of greenhouse gas and other pollutants, thus minimizing the negative effects of climate change.

Of course, turning off the lights for one hour has very limited effect on climate change, but its significance is not just symbolic because the event is gaining greater attention and spreading far and wide.

Solar-Powered Movie Premiere in London

The world’s first entirely eco-friendly film premiere was screened in March 15, 2009 in London, England. "The Age of Stupid" is a new film warning about the negative effects of climate change. It was shown in a solar-powered cinema tent in the middle of Leicester Square and broadcast live in more than 60 cinemas all over the UK by satellite.

Every part of the event – from power sources, to transport, food, and clothing was green. Firefly Solar provided renewable power at the screening of movie.

An independent audit was carried out to monitor all CO2 emissions caused by the flagship premier and it resulted in just 1% of the usual carbon emissions seen at an average Hollywood premier.

"Obviously solar power was the main feature," said Firefly's MD Andy Mead. "We also used other methods to ensure the event had the lowest carbon footprint possible. The outside broadcast unit used for the satellite link-up was powered by bio-diesel, and all lighting on-site was the very latest in LED technology."

The 15000 lumin HD projector, all the house lighting and PA in the cinema were run entirely on solar power.

The stars arrived by solar car, bike, or rickshaw. Oscar-nominated British actor Pete Postlethwaite arrived at the premiere in a solar-powered car before posing for the paparazzi on the green carpet. In the film, Postlethwaite plays the last man alive on Earth in a devastated 2055. He looks back on archive footage of 2008 and asks why no-one acted to stop climate change.

American actor Gillian Anderson and designer Vivienne Westwood both turned up on bicycles. Britain's Energy and Climate Change Secretary Ed Miliband also attended the event.

"The Age Of Stupid" took three-and-a-half years to make and had a budget of just $957,000 provided by 228 investors.

All profits from the premiere ticket sales go to the Not Stupid climate campaign, which is an initiative by environmental groups to recruit new activists to make their views felt at the UN Climate Change Conference in December 2009 this year.

Sun Jar

I came upon information about this simple but very interesting and charming solar-powered gadget - Sun Jar, and decided to share it with all my readers. Voted "Gift of the Year 2007", I think that this is a wonderful gift idea for any occasion.

The Sun Jar, designed by Tobias Wong, is made from a traditional Mason jar with a frosted glass container, vacuum-seal latch lid, and energy-efficient lighting. Sun jar collects and stores sunshine so you can use it at night. Inside the jar are a highly efficient solar cell, rechargeable battery and low energy LED lamps. When the jar is placed in direct sunlight the solar cell creates an electrical current that charges the battery over a few hours. This energy is then used at night to power the three LED lamps inside. There is no switch on the Sun Jar - a clever light sensor inside automatically activates the light when it gets dark or the light turns out. The amazing Sun Jar can produce up to 5 hours of lighting when bathed in 3 hours of Sun light.

Sun Jar is beautiful, completely waterproof and it is a great for use indoors or outside as a garden or patio light.

You can buy one from Suck UK.

World's Leading Photovoltaic Companies

Sharp Solar is the world's largest photovoltaic module and cell manufacturer, with an overall capacity of 600 megawatts. It manufactures in Japan, in the UK - near Wrexham, and recently opened a large manufacturing facility in Memphis. Sharp Solar produces both single and multi-crystalline solar cells which are used for many applications. Sharp began its development of solar cells in 1959, with mass production first beginning in 1963. In 1980, it was one of the first companies to introduce calculators powered by solar cells.

Established in 1999, Q-Cells is the world's second largest cell manufacturer, based in Thalheim, Germany (Q-Cells AG was the single largest producer of solar cells in 2007 according to industry data). Its core business is the development, production and marketing of high-quality (mono- and multi-) crystalline silicon photovoltaic cells.

Based in Wuxi, China, Suntech Power is the world's third largest producer of photovoltaics in 2007. Suntech Power manufactures solar cells and modules and it is a global leader in solar energy as measured by both its production output and the capacity of its solar cells and modules.

Headquartered in Kyoto, Japan, the Kyocera Corporation is a pioneer in the solar energy market and began to develop solar cells in 1975. Today Kyocera is one of the world’s leading manufacturers of solar cells and modules, with a highly controlled mastery of all the production steps from wafer and cell fabrication to module assembly.

The Phoenix, Ariz.-based First Solar is a leader in the development and manufacture of high quality thin film solar modules. They manufacture photovoltaic solar modules developing advanced, thin film semiconductor deposition and high volume manufacturing processes, based on Cadmium Telluride (CdTe).

Motech is the largest manufacturer of photovoltaic cells in Taiwan. For over 25 years, Motech Industries, Inc. (Motech) has been creating high quality products, from testing and measuring instruments to solar cells. Motech has now become one of the top 10 producers of solar cells and the 6th largest crystalline solar cell manufacturer in the world (2007).

SolarWorld is headquartered in Bonn, Germany, and purchased Shell Solar's crystalline silicon activities in 2006. SolarWorld is one of the three largest solar energy groups in the world. The SolarWorld Group of companies is involved in every step of the solar value chain from raw silicon to turn-key solar power systems and is active in growing solar markets around the world.

Japanese company Sanyo Electric has been manufacturing solar cells and panels since 1970s. In 1992, Sanyo Electric started the practical application of installing the first PV generation systems on individual houses in Japan. SANYO HIT (Heterojunction with Intrinsic Thin layer) solar panels are a leader in cell and module efficiency with models up to 16.2 Watts per sq. foot (17.4% module efficiency). On July 29, 2008 the company announced, that it achieved a cell conversion efficiency of 22.3% at the research level.

China-based Yingli Green Energy is one of the world's leading vertically integrated PV product manufacturers. Yingli Green Energy sells PV modules under its own brand name, Yingli Solar, to PV distributors located in various markets around the world, including Germany, Spain, China and the United States.

SunPower Corporation is a Silicon Valley based solar company, and is one of the largest in existence.The company designs and manufactures high-efficiency silicon solar cells and solar panels based on an all-back-contact "All-Black" design. They install them through their subsidiary PowerLight. Their Nellis Solar Power Plant is currently the largest PV installation in North America

Schott Solar Germany is among the world's leading fully integrated manufacturers of PV wafers, cells and modules. The company has more than 40 years of experience and offers reliable PV solar electricity modules for almost any kind of application. Schott Solar is also one of the leading companies in thin film technologies.

Renewable Energy Corporation (REC) is based in Norway, and was established in 1996. Over a relatively short period, REC has become the world's largest producer of poly silicon and wafers for PV applications. The company has seven production plants in three different countries and customers all over the world.

Mitsubishi Electric is one of the world’s largest manufacturers and providers of solar power technology, including PV cells, modules and inverters. The company’s eco-friendly photovoltaic systems are used throughout the world to bring clean, reliable energy to residences, business, power generation plants, schools, and factories.

BP has been involved in solar power since 1973 and its subsidiary, BP Solar, is now a major worldwide manufacturer and installer of PV solar cells, with production facilities in the United States, Spain, India and Australia. Headquarters for BP Solar are located in Frederick - a city in west-central Maryland, United States.

Isofoton is a Spanish company, the biggest solar panel manufacturer in Europe. The company designs and manufactures high-efficiency mono crystalline silicon cells (also the most expensive), and it is currently the largest mono crystalline producer worldwide.

Nanosolar was started in 2002 and is headquartered in Palo Alto, California. Nanosolar is a maker of thin-film solar panels and is a global leader in solar power innovation. Nanosolar Powersheet, a very thin film solar panel has won the Popular Science Innovation of the Year award. The company manufactures Powersheet by printing a solar absorbing “ink” onto a thin rolled metal sheet in a low-cost, fast, continuous process. The company has manufacturing operations in Silicon Valley, California, and the Berlin capital region, Germany.

Solar PV Power in Cold Climate

Many people interested in generating solar PV power for their household power needs are also interested to know how PV solar panels operate at colder temperatures or in cloudy conditions. Actually, PV solar panels work better at colder temperatures - some of the best efficiencies ever recorded were at the South Pole! This is because the solar cells in the panels are electronic devices that generate electricity depending on the amount of sunlight they receive, not heat. In cold climates, PV panels will generate less energy in the winter than in the summer, but this is due to the shorter days and less sunlight, not the colder temperatures.

Photo credit: altenergy.blog-city.com

PV solar panels continue to work even in cloudy conditions, although they do produce less electricity. On days with cloud cover or windblown snow, the PV panels' output power is reduced significantly. With sun angles approaching the highest limits and visibility being high, the PV panels reach their rated output power.

Many countries in the northwestern region of Europe, including Denmark and the rest of Scandinavia, make extensive use of solar power. Germany is the world's leading installer of photovoltaic (PV) solar cells, although its climate is mostly temperate. Japan is also a major installer of solar PV panels, and their climate is temperate.

An example of integrating PV technology in the daily life are solar powered parking meters which are fairly common in Germany and the Netherlands. The electricity which runs them is supplied by small solar panels on top of the parking meters, right there in the streets.

Canada is another cold-weather country where PV technology is quickly gaining ground. PV cells have been used in Canada over the last 20 years or more for many applications. Photovoltaic modules were used as standalone units, mainly as off-grid distributed electricity generation to power remote homes, telecommunications equipment, oil and pipeline monitoring stations and navigational applications. Over the last few years PV technology has also started to be introduced into urban areas, incorporated into the roofs and facades of homes, offices and factories. And the largest solar PV energy park in North America will be located on approximately 300 acres of land in the Township of Stone Mills, Lennox & Addington County, Ontario. The 19-megawatt project, known as First Light, is being built by SkyPower Corp and SunEdison Canada. The construction is anticipated to be completed by the end of 2009 and local communities will benefit from clean renewable energy sufficient to power more than 2,000 homes annually.

Solar-Powered Ski Jacket by Ermenegildo Zegna

It is winter time here - time for chilling temperatures, snow, but also white beauty, skiing and much fun. So, news like this could be interesting for all environmentally-conscious and geeky skiers. The first "ecological" luxury solar-powered ski jacket designed by Italian designer Ermenegildo Zegna is able to recharge your cell phone, iPod and other gadgets on the go. Italian clothing manufacturer Ermenegildo Zegna, has joined hands with a German company called Interactive Wear, a firm that specializes in "smart" textile technology, to develop the world’s first ski jacket that gets its juice from solar energy.

The jacket uses Microtene material that makes it water resistant and has integrated discreet solar cells placed in neoprene collar, which converts sunlight into renewable power to charge your electronic gadgets while you're outdoors. An hour of direct sunlight will charge up a phone for about 35 minutes of talk time. The battery requires four to five hours for a full charge. Good thing is also that you can take off the collar anytime, so you can use it to charge your gadgets even when you are back at home.

Although this jacket doesn't seem to be very innovative, since it looks like they’ve just stitched a couple of solar cells into the jacket’s collar, I think that all trials in the field of "intelligent" clothing deserve our attention and should be admired. And it is one more opportunity to promote your green ideas to the world, well... if you can afford it - Zegna Sport Solar Ski Jacket retails for about $1,350 at all Ermenegildo Zegna boutiques.

www.zegna.com

Beginning the New Year with a Blog Award

Happy, Prosperous and Green New 2009 Year to all my readers! I wish you also many sunny days throughout the year ;)

It is good to begin the New Year with something encouraging and inspiring, so I decided to start my first post for this year with another blog award which I received from Barbara at GoalForTheGreen some time ago (goalforthegreen.com/2008/12/wowanother-award) but just didn't find the right moment to post about it so far. Again special thanks Barbara!

These are the rules for “I Love Your Blog" award:

1). Add the logo of the award to your blog.
2). Link back to the person who gave you the award.
3). Nominate at least 7 other blogs.
4). Add those links to your blog.
5). Leave a message for your nominees on their blogs.

And these are the 7 blogs I’m passing this award to:

Green Not Mean
Save the Earth
Endangered Spaces
Simply Abundant Living
Birding in the Falkland Islands
Strawbale House
Blog Appetite

Happy New Year!