Showing posts with label solar energy. Show all posts
Showing posts with label solar energy. Show all posts

Solar Powered Plane Traverses the Pacific Ocean Highlighting the Importance of Renewable Energy (Video)

The Solar Impulse, a plane powered by nothing other than the sun has succeeded in crossing the Pacific Ocean. This amazing accomplishment highlights the capabilities and the importance of renewable energy. This record setting voyage was flown by pilot Andre Borschberg. The 118-hours it took to make the journey breaks a record for the longest nonstop solo flight ever.


The trans-Pacific leg of the voyage was the most difficult and dangerous portion of its global trek. The 35,000 kilometer flight across the Pacific was the riskiest segment of the plane's global travels as there was nowhere for it to land in the event of an emergency. It took five days for the plane to fly from Nygoya Japan to an airport just outside of Honolulu in Hawaii.

What makes 118 hour flight even more remarkable is the fact that the single-seater aircraft is powered entirely by 17,000 solar panels. The plane has a wingspan wider than a jumbo jet yet weighs only 5,000 pounds. It averages speeds of around 28 miles per hour, although it can travel at over 50 miles per hour when the sun is shining.

The plane took off from Japan on June 29th and landed in Hawaii on July 3. Here is a video of the Solar Impulse landing in Hawaii


Borschberg called the flight an extraordinary experience, saying it marked historical firsts for aviation and for renewable energy.

"Nobody now can say that renewable energies cannot do the impossible," he said. The most challenging part of the journey was when he and fellow Swiss co-pilot Bertrand Piccard had to decide when exactly to leave Japan.

"You don't know if it's feasible. You don't know if it's possible. You don't know if you are going to lose the airplane," he said.

The $100 million project highlights the importance of emissions free renewable energy. It also demonstrates the capabilities of technological innovation to meet the challenges we face.

Hawaii is an appropriate place for the plane as the state is leading the charge towards 100 percent renewable energy in the US.

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Solar Plane in the Process of Setting a Record by Circumnavigating the Globe

A solar powered plane is making its way around the world. The lightweight plane is called Solar Impulse 2, it has a wingspan wider than a 747. The carbon fiber and polymer impregnated paper plane incorporates high performance energy management software, advanced lithium-ion batteries powered by 17,000 high efficiency solar cells.

The two rotating pilots hope to fly the plane into the record books. The flight began in Abu Dhabi on March 9 and is expected to conclude its global voyage in July of this year. The first leg of the journey took the plane to Muscat, Oman and then on to India on March 10.

The plane's maximum altitude is 28,000 feet and it can travel about 11 hours without sunlight. This constitutes a major challenge for the two ocean crossings which will take as long as five days and nights.

The two pilots Bertrand Piccard and André Borschberg, are pioneers, risking their lives to make the point that aviation is possible without the use of fossil fuels.

Click here to track the plane's progress.

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Video - The Solar Impulse Crosses the US Powered Only by the Sun

President Clinton on What the American Public Needs to Know about Renewable Energy

As reviewed in a Renewable Energy World article, former President Bill Clinton made some very interesting points at Solar Power International 2012. Clinton was the keynote speaker for the September event where he addressed what the American public needs to know about renewable energy. His speech focused on the topics of government investment, the environment, economics, jobs, Solyndra, subsidies and the future of energy in America.

 Clinton emphasized the importance of private-public cooperation in the development of America's renewable energy potential. He mentioned the dire need for the solar industry to set the record straight regarding the economic and environmental benefits of renewable energy.

Clinton also said that most Americans do not know that Germany has gained 300,000 jobs from solar energy. He added his view on the much misunderstood Solyndra debacle, explaining that it was simply a failed start-up that couldn’t get to scale before it ran out of money.

One of the most interesting things that Clinton had to say concerned the amount of money given to non-renewable sources of energy. "Most Americans don’t know that $22 are given in subsidies for fossil and nuclear energy for every one dollar given to renewables," he said. "These are things people need to know.”

Clean energy is not just a race between China and US, Clinton said, but rather it’s about people who are thinking about the future. The solar industry is in the "future business" according to the former president.“You represent the future,” Clinton told the audience, “you are going to win this battle, the question is when and where and how.”

© 2012, Richard Matthews. All rights reserved.

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Solar Power International 2012 (Event)

Solar Power International (SPI' 12) will be held on September 10th to 13th 2012 at the Orange County Convention Center in Orlando Florida. SPI '12 will host 21,000 professionals from solar energy and related fields for the industry's largest, most comprehensive solar energy event in North America. If your success is connected to the solar energy industry, you need to be in Orlando this September.  Network with manufacturers, distributors, installers and contractors, engineering firms, architects, builders and developers, investors and financiers. Meet face to face top suppliers and manufacturers. Compare new solutions, side by side—you’ll find product categories together on the exhibit floor. Check out your competition and spot new trends. Build up your knowledge base in the most extensive B2B conference program in the industry. Stay on top of policy developments that could affect your business—and talk to the policy makers themselves.

FEATURED EXHIBITORS

Clean Power Finance - See them at Booth #3849 Balance of Systems, Megawatt Sponsor

Clean Power Finance is building an online business-to-business marketplace to drive the mass-market adoption of solar. They connect providers of capital with qualified solar marketers, installers and distributors, who need residential solar finance products to grow their businesses. 

Advanced Energy - See them at Booth #3301 Manufacturer - Inverter

AE's solar energy business delivers highly reliable inverters, complementary Balance of System (BoS) products, and robust Operations and Maintenance (O&M) services that allow our customers to secure more solar projects and grow their business.

RenewableEnergyWorld.comSee them at Booth #3187 News Publisher

World's #1 Source for Solar News and Information - with more than 400,000 monthly site visitors and 850,000 monthly page views, our readers are ready to interact with your marketing communications. Grow your business with the largest, most trusted renewable energy network in the world.

You can also expect to see fresh faces as the SPI heads to Orlando for the first time. International attendance grows every year; and Orlando is sure to attract more people than ever from overseas. Make SPI—the industry's best-attended annual event—your launch pad for new products and ones you want to showcase.

For more information click here.

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Introduction to Solar PV (Course)

Green Power Academy presents Introduction to Solar PV. This one day course will take place on August 2, in London, UK. The course will provide a solid introduction to photovoltaic technologies Including their economics and business case. The course objectives include understanding Solar PV power generation. It describes and illustrates geographic variations in solar resource, explains the various technologies and system components required to create a project and discusses the business case issues such as costs, competition and regulatory frameworks. Challenges (and solutions) in integrating solar into the grid on a large-scale are included as are the pros and cons of competing power generation options (both renewable and fossil).

The course is run in an informal and highly interactive manner and is designed for those starting out in the solar business, policymakers needing to analyze solar PV relative to other options, or investors seeking more knowledge on which they can build to appraise future proposals. No background financial or technical knowledge is assumed and all concepts are clearly explained, making the course suitable for a wide variety of attendees from both within and beyond the solar industry. In addition to introducing the key fundamentals on the day, business case planning tools and resources are introduced which allow attendees to apply and expand on the course afterwards.  

Key factors in the PV business case

•Quantifying solar resources:
◦ Why location matters so much.
◦ Optimising installation layout and determining the value (or otherwise) of tracking solutions.
◦ Simple, free tools to estimate energy potential in different regions.
•Regulatory supports such as Feed-in-Tariffs (FITs), tax incentives and carbon pricing.
•The different competitive contexts of different markets and power applications
•An introduction to electrical power markets: demand, supply and price.
•Different types of power plant: how and why does solar compete?
•Solar power variability:
◦ How much of a problem is it?
◦ The economic importance of generation time profile vs. price

Understanding Solar PV Technology 

•Jargon-buster: introducing some key scientific principles, terminologies and concepts.
•Fundamentals of Solar Radiation, including energy available and the solar spectrum
 •How PV materials convert light to energy; how this limits efficiency and drives design improvements. •Silicon (mono- and polycrystalline, plus hybrid cells)
•Thin-film (CdTe, CIGS, a-SI)
•Multijunction and concentrator cells (e.g. III-V)
•PV cell and module ratings vs. their real-world performance
•Emerging technologies: their key features and state of development (Organics, Dyes, future thin-film etc.)

Solar PV Balance of System Components

•Arranging PV module arrays and how this impacts power and energy outputs
•Inverters, including their performance and efficiency factors
•Tracking systems, including installation and operational issues
•Trends and future developments to reduce installation and BoS costs The Economics of Solar PV •Quantifying the cost of solar:
◦ Capital and Operational cost factors and examples - and why numbers vary so much.
◦ Influences such as market demand, raw materials supply, manufacturing capacity, cost/learning curves and other factors.
◦ Technology choice and its influence on other costs such as balance-of-system and land-use.
•Levelized Cost of Electricity (LCOE):
◦ How is it calculated?
◦ How useful are studies of LCOE and what do they show?
•Grid Parity: what does it mean and is it a useful measure?
•Introducing both simple and comprehensive tools for modelling the finances of solar projects.

To register click here, to contact click here, or to download the brochure click here.

© 2012, Richard Matthews. All rights reserved.

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Introduction to PV Design and Installation and Exam Prep (Course)

Between Monday June 18th and Thursday June 21 a class on PV design will be taking place at the Atlantic Cape Community College, Mays Landing Campus East (an NABCEP approved training provider. The NABCEP PV Entry Level Exam is based on a set of learning objectives developed by NABCEP Committee of PV subject matter experts. PV design and installation concepts will be reviewed.

Participants will define, describe and apply the following core skill sets: PV markets and applications, safety basics, electricity basics, solar energy fundamentals, PV module fundamentals, system components, PV system sizing principles, PV system electrical design, PV system mechanical design, performance analysis, maintenance and troubleshooting. The fee for this course is $725 (Tuition $225, Materials $200, Lab $300). There is an additional cost for the NABCEP exam.

For more information call Dharmesh Dave at 609-343-5658 to register or visit www.atlantic.edu/green for prerequisite and more information.

© 2012, Richard Matthews. All rights reserved.
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Solar Maghreb 2012 Congress and Exhibition (Event)

On May 22-23 May 2012, Solar Maghreb will convene in Morocco. This is the most established congress to focus exclusively on the North African solar markets. After dramatic changes in the region over the past year, Solar Maghreb will welcome official delegations from Morocco, Tunisia, Algeria, Egypt and Libya to formulate the next steps for the region's solar market.

With a combination of presentations, roundtable working groups, interactive discussion sessions and networking evenings, join the most established meeting to focus exclusively on the North African solar industry. 3 years of attracting the highest profile figures behind the region's power markets: Click here to read the 2011 welcome address from former Moroccan Energy Minister, Amina Benkhadra.

The meeting for C-Level representatives: 35% of attendees at Solar Maghreb 2011 at Board Level, over 60% at director level Meet new policy makers following government reforms: New Libyan Minister of Electricity & Renewable Energies and advisor to the Libyan Prime Ministry recently confirmed. Click here to see full speaker line up. Face to face meetings available with government, energy agencies and utilities. Following the morning keynote sessions MASEN board members will be on hand to discuss the result's of Morocco's first solar tender and elaborate on the next steps in bidding for the 4 subsequent phases.

Investor market push: full focus day of presentations, roundtables and working groups from active investors putting money into moving the market forward For the first time, multi-stakeholder feedback from operational projects: 1 year on from Hassi R'Mel and Kuraymat what do governments, investors, international developers and local players think of solar's place in North Africa.

Produced in collaboration with local partners and local knowledge: working with energy agencies, government advisers, associations and industry on the ground in Tunisia, Morocco, Algeria, Egypt & Libya to create a packed two days.

Click here to see a selection of 2012's program advisors Local rate for local companies: heavy industry, telecoms, engineering, manufacturing and other sectors evaluating solar as a source of power and business

First Solar PV Workshop: First Solar are hosting their exclusive technical solar PV workshop Photovoltaic Power Plants in the Maghreb Region on 21 May as part of Solar Maghreb. This workshop is free to attend however there is a limited availability of places.

For more information or to register click here.

© 2012, Richard Matthews. All rights reserved.

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Duties on Chinese Solar Higher than Expected

On May 17, 2012, The US Department of Commerce announced stiff anti-dumping tariffs that were much higher than expected. These duties amount to around 31 percent on crystalline silicon solar panels imported from China. The duties come in response to the Chinese government's dumping of solar panels below the cost of production.

As reported in Renewable Energy World, the DOC has set duties at 31.14 percent for Trina, 31.22 percent for Suntech and 31.18 percent for other Chinese solar manufacturers that chose to participate in the investigation. The companies that chose not to participate were hit with a 250 percent tariff. The tariffs will be retroactive and be applied to panels that were shipped from as far back as about the middle of February 2012.

Some insiders are concerned that these duties will adversely impact the growing American solar industry.They are likely to make Chinese solar panels much more expensive. It is expected they will add about $0.30 a watt to the price of a panel.

Chinese companies are expected to set up workarounds like tolling in which they send panels through another country, or even set up remote manufacturing facilities outside their country. Tolling is expected to add about $0.06 to $0.08 per watt

The Coalition for Affordable Solar Energy (CASE)believes the overriding goal should be to make solar energy as competitive as possible. Steep penalties on Chinese panels would inhibit the rate at which solar has been growing in the American market. Lower costs have made solar more appealing option to investors.

However, in the absence of duties, non-Chinese solar manufacturers would be pushed out and leave the world at the mercy of a virtual Chinese monopoly. China could then dictate the price and the type of solar technology that dominates the market.

© 2012, Richard Matthews. All rights reserved.

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