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  2. Prices of chemical elements - Wikipedia

    en.wikipedia.org/wiki/Prices_of_chemical_elements

    Per-kilogram prices of some synthetic radioisotopes range to trillions of dollars. ... and the cost of extraction of the element, at zero. ... Silicon: 2.3296: 282000 ...

  3. File:Price history of silicon PV cells since 1977.svg - Wikipedia

    en.wikipedia.org/wiki/File:Price_history_of...

    Own work, based on Hanjin's 2013-version (en español), amended with average sales prices for 2014 and 2015. Original source data 1977–2013: Bloomberg, New Energy Finance, 2014: based on average sales price of $0.36/watt on 26 June 2014 from EnergyTrend.com; 2015: based on average sales price of $0.30/W on 29 April 2015 from EnergyTrend.com

  4. File:Polysilicon prices history since 2004.svg - Wikipedia

    en.wikipedia.org/wiki/File:Polysilicon_prices...

    Polysilicon prices in $/kg since 2014: Date: 24 March 2015: Source: bason on chart Prices flat in polysilicon market; ... Polycrystalline silicon; User:Rfassbind;

  5. Space launch market competition - Wikipedia

    en.wikipedia.org/wiki/Space_launch_market...

    Space launch market competition is the manifestation of market forces in the launch service provider business. [1] In particular it is the trend of competitive dynamics among payload transport capabilities at diverse prices having a greater influence on launch purchasing than the traditional political considerations of country of manufacture or the national entity using, regulating or ...

  6. Polycrystalline silicon - Wikipedia

    en.wikipedia.org/wiki/Polycrystalline_silicon

    Elkem Solar estimates their UMG costs to be $25/kg, with a capacity of 6,000 tonnes by the end of 2010. Calisolar expects UMG technology to produce at $12/kg in 5 years with boron at 0.3 ppm and phosphorus at 0.6 ppm. [20] At $50/kg and 7.5 g/W, module manufacturers spend $0.37/W for the polysilicon.

  7. Aluminum Can Prices: Are They Still Worth Collecting?

    www.aol.com/aluminum-prices-much-yours-worth...

    For larger containers, such as the 32-ounce size, there will be fewer per pound. How much do tin cans cost? Tin scrap in the U.S. generally goes for $110 per ton on today's open market.

  8. Electrical steel - Wikipedia

    en.wikipedia.org/wiki/Electrical_steel

    Since amorphous ribbon can be cast to any specific width under roughly 13 inches and can be sheared with relative ease, it is a suitable material for wound electrical transformer cores. In 2019 the price of amorphous steel outside the US is approximately $.95/pound compared to HiB grain-oriented steel which costs approximately $.86/pound.

  9. Cost of electricity by source - Wikipedia

    en.wikipedia.org/wiki/Cost_of_electricity_by_source

    The cost of a solar PV module make up the largest part of the total investment costs. As per the recent analysis of Solar Power Generation Costs in Japan 2021, module unit prices fell sharply. In 2018, the average price was close to 60,000 yen/kW, but by 2021 it is estimated at 30,000 yen/kW, so cost is reduced by almost half.