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What happened to MEMC Electronic Materials?
On May 30, 2013, MEMC Electronic Materials changed its name to SunEdison, Inc., and also changed its stock-market ticker from “WFR” to “SUNE”, reflecting the company’s focus on solar energy. In May 2014, SunEdison formally separated its electronics-wafer business from its solar-wafer and solar-energy business.
Who manufactures Tesla solar panels?
Now, Tesla is again launching a new solar panel: the Tesla T420S photovoltaic module. The automaker hasn’t updated its online solar panel configurator yet. It still only features the company’s 340-watt solar panel manufacturer by Hanwha Solar.
What solar company did Elon Musk buy?

SolarCity
In 2016 Tesla bought SolarCity, a solar panel company founded by Elon Musk’s cousins. SolarCity was turned into Tesla Energy, which has had to contend with lawsuits and solar panel fires. Musk won a victory against suing shareholders who argued the acquisition amounted to a bailout.
What is MEMC up to after SunEdison acquisition?
Following its acquisition of SunEdison, MEMC also began to focus on developing and acquiring advanced technologies used in the production of low-cost, high-performance solar panels. It acquired the California-based solar tech company Solaicx in mid 2010.
Why MEMC Electronic Materials?
MEMC Electronic Materials manufactures and distributes wafers and related products to the semiconductor and solar industries. MEMC, based in St. Peters, Missouri, is a global leader in the manufacture and sale of wafers and related products to the semiconductor and solar industries.

What is MEMC doing in the solar industry?
CEO Ahmad Chatila announced that “MEMC will now participate in the actual development of solar power plants and commercialization of clean energy, in addition to supplying the solar and semiconductor industries with our traditional silicon wafer products.”
What was the cost of the mEMC lawsuit?
2009: BP Solar sues MEMC for ~$140-million for failing to supply the company with polysilicon in 2006 and 2007 under a three year supply agreement, winning $8.8-million