Green Energy

On Thursday, Off Grid Electric announced that it had raised US$25 million in a series C round led by the venture capital firm DBL Partners. Previous investors in the company SolarCity, Microsoft co-Founder Paul Allen and eBay Founder Pierre Omidyar’s fund Omidyar Network joined DBL in the financing round. Off Grid Electric, which also advertises under its M-Power brand, offers solar energy as a service in Africa, starting with Tanzania and recently in Rwanda.
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Tesla Motors, SpaceX and SolarCity – three companies influenced by Elon Musk – are currently on a massive hiring spree around the US. They already have a combined headcount of over 32,000 employees and the total is set to increase significantly in the coming months. We learned that Musk’s companies are holding joined private recruiting events, the latest of which held last weekend at SpaceX’s headquarters in Hawthorne, California.

Recruiters from each company select students recommended through university programs and invite them to the relatively secretive events to interview with SolarCity, SpaceX or Tesla.
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SolarCity, the biggest solar installer in the U.S., will attempt to hire 500 new employees in a single day on October 21. The company already employs over 14,000 workers in the U.S. and is adding more than 500 per month on average.

PR stunt? Maybe, but nonetheless the move is highlighting the importance of the solar industry in the U.S. job market.
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Solar Team Eindhoven is a group of 21 students from the Technical University of Eindhoven (Netherlands) who put their studies on hold for over a year to work on what became the Stella Lux; an energy positive solar car.

Energy positive means that the solar panels on the roof of the vehicle can actually produce more energy than the vehicle consumes while driving.

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Jim Chanos is a famed billionaire hedge fund manager known for short selling companies. He is also a regular market commentator for CNBC and Bloomberg. Chanos recently disclosed having a short position on solar installer SolarCity (SCTY) and although he refused to disclose his position on Tesla Motors (TSLA), he doesn’t have good things to say about the company.

During an interview with Bloomberg on Monday morning, Chanos explained why he thinks both companies are overvalued, but the “facts” he used to support his opinion are misleading.
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Earlier this month SolarCity announced details of a new high-efficiency solar panel it plans on producing at its 1 GW module factory under-construction in Buffalo, NY. The company claimed that the module’s 22.04% efficiency was enough to make it the “most efficient rooftop solar module” ever made.  The claim apparently sparked a “war” of high-efficiency solar panels because in the week following the announcement two other solar panel makers claimed to have surpassed SolarCity’s record.
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SolarCity announced today a new project with the Temecula Valley Unified School District to install 6 MW of solar energy capacity and 2.6 MWh of energy storage at a total of 19 schools in the district. The solar installations will mainly consist of carports using the company’s ZS Beam system (see picture above).
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According to a new report from GTM on Sunday, SunEdison sent out an internal memo last Friday to announce an important restructuring process which will include laying-off about 10% of the company’s workforce. The restructuring comes amid investor concerns about the company’s strategy which has been “all over the place” lately. Most notably, the company’s acquisition of the residential solar installer Vivint for $2.2 billion earlier this summer.

The decision to buy a residential solar provider was out of SunEdison’s core business, which mostly consist of developing utility-scale solar projects. Now the company might have to sell some of these projects in order to get rid of mounting debts (~$10 billion).
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SolarCity CEO Lyndon Rive and Chairman Elon Musk are officially announcing a new high-efficiency solar panel today at the Inside Energy conference. During an interview at the conference, Elon Musk was talking about his other venture, Tesla Motors, and he revealed that the recent launch of the Model X caused a big uptick in orders for Tesla’s other vehicle, the Model S.
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SolarCity announced today that it has built the most efficient rooftop solar module with 22% efficiency according to a third party tester: Renewable Energy Test Center. Until now, SunPower’s X-Series panel was considered the most efficient rooftop panel with 21.5% efficiency.

SolarCity CEO Lyndon Rive says that the new modules will produce between 350 to 360-watt compared to the company’s current 260-watt panels.
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Recent pictures of SolarCity’s ‘Gigafactory’ show that the solar panel plant is, at least from the outside, looking close to be ready for production. The Buffalo News managed to get a bird eyes view of the plant and compared the progress with pictures from a year ago.
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Tesla (and Space X CEO, Solar City Chairman) CEO Elon Musk made some important remarks yesterday at the “Business for Tomorrow” summit at the German Federal Ministry for Economic Affairs and Energy yesterday. While the translations and the moderation/questions at the end are frustrating, Musk’s comments at the beginning are poignant.

On Refugees:

“Today’s refugee problem is perhaps a small indication of what the future will be like if we do not take action with respect to climate change. Today, the challenge is in terms of millions of people, but in the future, based on what the scientific consensus is, the problem will be in the hundreds of millions and much more severe.”

On taking action:

I think it’s very important that we take action today to recognize that we are making a very significant change to the chemical constituency of the atmosphere and oceans. One that is almost impossible to reverse…

And where you could really feel some emotion:

If you go 20, 30, 50 years in the future, what do you say to your kids or your grandkids? It’s almost, like, scientists have all said that these bad things are going to happen, it’s, like 97 percent… So, to say to your kids or grandkids, like, ‘Did nobody tell you?’

No, everyone was telling us. ‘

So why didn’t you do anything?’ What’s the answer?

…I think it’s very important that we do something.

The full video, queued up at Musk’s remarks is below:
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SolarEdge announced a significant upgrade to their smart inverter line this today called “HD-Wave” which will have a profound impact on the solar industry. Further followup from SolarEdge yields a nice (HDWave PDF) Deck as well outlining some of the bigger upgrades.

In short, SolarEdge has done for the inverter (a critical piece of the solar ecosystem which turns DC powered Solar/Wind/hydro electricity into AC which is used by homes and long poweline distance travel) what flat panels did for the TV just a decade or so ago.  The new technology uses 16 times fewer magnets, smaller thin film capacitors and much less cooling to yield a 99% efficient power transformation. That not only makes solar installs less expensive, more productive and easier, it makes Tesla’s Powerwall a whole lot smaller…
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SolarCity announced today that the company signed a power purchase agreement (PPA) with Kaua’i electric utility (KIUC). SolarCity already built a 12-megawatt solar array for KUIC which  went into operation in September 2014 and now supplies 5% of the island’s electricity, but under the new deal, the California-based solar installer will develop a new solar array and a massive 52 MWh energy storage system to provide electricity when the sun is down.
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