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Showing posts from August, 2012

Free Intro to Sustainability Course

Coursera is offering a free course, Intro to Sustainability Coursera - Sustainability classes

Solar M.I.S.T

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My Solar Analysis of MIST Some of you may recall the coinage BRIC, which stood for Brazil, Russia, India and China. This term was created by famous economist Jim O'Neill. Jim's latest grouping is MIST , which stands for Mexico , Indonesia , South Korea , and Turkey . My goal in this article is to overlay the solar potential with the growth potential of the MIST countries. Quick overview of the MIST group: Mexico GDP: $1.6 trillion GDP Growth Rate: 5.4% Indonesia GDP: $1.03 trillion GDP Growth Rate: 6.1% South Korea GDP: $1.46 trillion GDP Growth Rate: 6.2% Turkey GDP: $960.5 billion GDP Growth Rate: 8.9% Compared to the California. GDP: $1.7 trillion GDP Growth Rate: 2.8% ( Q2 ) Alright now that we got that out of the way, let's talk solar! There's not much conversation (if any) about relating the solar industry to the MIST group. This is why I find it very interesting as it presents a great opportunity to dive in and see what kind of potenti

Floating Solar Panels

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One of my students brought in an article that described floating solar panels.  The idea was to use water areas that won't intrude on the surrounding area but rather take advantage of already modified human space. PV panels have negative thermal drift.  In other words, they lose efficiency when the temperature increases.  So having access to an immediate source for cooling does wonders for the panel efficiency. The article featured a company called Solaris Syndergy , but was dated last year.   So I decided to take a look to see how far the innovation has come.   Looking into their product, I realized that they solution is centered around CSP.  However, I was able to find another company that uses reflectors and PV panels. Check out Scienza Industria Technologia ! The FTCC System. Image from http://www.scintec.it and while we're on the water, why not submerge it! Submerged Photovoltaic Solar Panel Any scuba divers wanting to cross careers with photovoltaics?  I call

Solar Energy Technology Training Orientation

Sacramento Work and American River College are offering an orientation for those interested in learning more about Solar Technology. American River College’s Solar Energy Technology Training Attend the next Orientation At Hillsdale Career Center Date: 08/29/2012 & 8/31/2012 Time: 9am —11am Location: 5655 Hillsdale Blvd, Sacramento CA, 95842 Solar Flyer 8.20.2012 B

In a struggling economy, solar continues to prove its importance.

Although this article from CleanTechnica was posted a month ago, it still serves as a great contrast of how an industry can withstand a few bumps in the road (Abound Solar, Solyndra) and still have good industry mechanics. In a struggling economy, solar continues to prove its importance as a stabilizer.  We will continue to see just how stable the industry is as prices continue to drop, tariff wars rage on, and the incentives field reshapes itself. From the article: "It is important to remember that the U.S. solar industry is a bright spot in an otherwise sluggish economy." - Rhone Resch, President and CEO of the Solar Energy Industries Association® (SEIA®) “Over 100,000 Americans have jobs in solar, more than double the amount from two years ago. Costs of solar products to consumers continue to drop, while the deployment of solar systems across the U.S. increased by 85 percent over the last year. Solar Energy Industries Association Statement on

Solar, AHJ's and Codes

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For those of you going into solar design, one of the must-have's in your solar arsenal is a strong familiarization with the local authority having jurisdiction (AHJ) and their specific codes.  All jurisdictions will follow their perspective state's codes, but often times will add adjustments that best support their territory.  For example, a forest county may have stricter fire code requirements than a jurisdiction out in the middle of the desert, whereas the latter may have a tighter reign on heat tolerance specs. Fire Codes "Offsets, offsets, offsets" - Yes, you'll hear it all the time when determining the location of your array. Here is the California Department of Forestry and Fire Protection Office of the State Fire Marshal's  SOLAR PHOTOVOLTAIC INSTALLATION GUIDELINE Here are few captures from the guide which focus on the 3' offsets: HOA/CCNR Codes and Applications Sample FORM - Compliance Deposit Submittal Form - 2012 Jan -

Sources for Solar Jobs and News

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Career Planning Green Jobs Network IREC Solar Career Map  - A great tool to help you map out your career path. Solar Energy Careers Don't discount the opportunities that Craigslist and other local community sites offer.  Oftentimes, young start-ups will rely on those sites because they're free.  Think of it this way, money saved on advertisement is money that can go to new solar employees.  Go to the jobs section and filter for "solar". Training Solar Training Network Industry News Plain and simple... If you want to be a part of the industry, you have to keep up with the industry. Get informed, but be careful with information overload...unless you're an info junkie like me :) Clean Technica Energy.gov Greentech Media - Solar  (lots of other renewables on this site) IREC PV Magazine Renewable Energy World Solar Industry Magazine Solar Energy Industries Association: SEIA and the GUNTHER Portfolio has a whole slew of links, especially for those o

Solar Trend Snapshot from Indeed

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The following chart was pulled from Indeed.com using a generic search for "solar" (there are other possible entries such as PV, photovoltaics, etc).  The chart is a good representation of the shift from an incentive driven industry to one that is self-sustaining.  Peaks in this chart meet the goals of companies pushing to capture the incentives prior to expiration.  What we would like to see is leveling out, possibly represented in 2013. (01/12/18 - Indeed's graphs have been updated since.  Below is the latest.  Despite what looks like a drop off, this is a healthy representation of an industry right-sizing)

EPIA - GLOBAL MARKET OUTLOOK FOR PHOTOVOLTAICS UNTIL 2016

As the Fall semester begins, I will provide the solar students with links to relative industry sites. You can find the latest report from the EPIA, "GLOBAL MARKET OUTLOOK FOR PHOTOVOLTAICS UNTIL 2016", the global PV outlook is shining. What interesting to note is that this report places the U.S. in a higher rank than most reports you'll see doing a search on "solar growth".  From the report: "In terms of global cumulative installed capacity, Europe still leads the way with more than 51 GW installed as of 2011. This represents about 75% of the world’s total PV cumulative capacity. Next in the ranking are Japan (5 GW) and the USA (4.4 GW), followed by China (3.1 GW) which reached its first GW in 2011." This is great news.  Couple this with other projections that include planned development, we should see the U.S. make a good run against Japan.