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FAU researchers discover new way to find new deposits of rare earths; fayalite

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Fayalite (Fe 2 SiO 4 ) with extraordinary high heavy REE (HREE) contents in ultramafic cumulates of the Vergenoeg F-Fe-REE deposit (South Africa) provides the unique opportunity to study REE systematics in olivine. While some data for Mg-rich olivine exist, REE data for Fe-rich olivine are almost absent.

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BNEF: EV company fundings bright spot as clean energy investment slips in Q3 quarter; 3 China EV companies raise $1.9B

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The slip in the July-September quarter leaves clean energy investment for the year so far running a modest 2% below that in the first nine months of 2017—leaving open the possibility that 2018 as a whole will end up matching last year’s total, particularly if a few more multibillion-dollar offshore wind deals are concluded before Christmas.

Clean 259
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Rheinmetall presents solutions in South Africa for producing, storing and transporting green hydrogen

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At this year’s Africa Aerospace & Defence (AAD) expo at AFB Waterkloof in Centurion, Rheinmetall AG is presenting turnkey, mobile modular solutions for producing, storing and transporting CO 2 -free hydrogen. Moreover, because the system can simultaneously produce oxygen, it offers an all-encompassing solution for mobile field hospitals.

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African Cats launches GreenCat 605 Green-Motion with swing keels and electric retractable propulsion

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African Cats launched the first GreenCat 605 catamaran designed by Simonis-Voogd in Durban South Africa. The GreenCat 605 uses a new 20 kW Green-Motion fossil-fuel-free retractable propulsion/regeneration system. With this retractable propulsion system drag is minimized so high cruising speeds are expected. Click to enlarge.

Green 218
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Electric Vehicle Initiative Launched at Clean Energy Ministerial in Washington DC

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At the Clean Energy Ministerial in Washington, DC, 19-20 July, ministers reaffirmed their commitment to previously-announced targets for the deployment of electric vehicles, which the International Energy Agency (IEA) estimates will create global market momentum leading to at least 20 million electric vehicles on the road worldwide by 2020.

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Joint IEA-NEA report details plunge in costs of renewable electricity; nuclear competitive with other baseload power sources

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2010 and 2015 LCOE ranges for solar and wind technologies. The cost of producing electricity from renewable sources such as wind and solar has been falling for several years. Bottom: LCOE ranges for solar PV and wind technologies at three discount rates. Source: IEA/NEA. Click to enlarge.

Cost Of 150
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ExxonMobil: global GDP up ~140% by 2040, but energy demand ~35% due to efficiency; LDV energy demand to rise only slightly despite doubling parc

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The outlook is developed by examining energy supply and demand trends in 100 countries, 15 demand sectors covering all manner of personal and business needs and 20 different energy types. Energy required to meet rising electricity demand will account for about half of total demand growth. The OECD represents the developed economies.

Energy 252