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Bloomberg NEF forecasts falling battery prices enabling surge in wind and solar to 50% of global generation by 2050

Green Car Congress

The arrival of cheap battery storage will mean that it becomes increasingly possible to finesse the delivery of electricity from wind and solar, so that these technologies can help meet demand even when the wind isn’t blowing and the sun isn’t shining. trillion of that going to wind and solar and a further $1.5 NEO 2018 sees $11.5

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California ARB: GHG emissions fell below 1990 levels for first time in 2016; down 13% from 2004 peak; transportation emissions up 2%

Green Car Congress

The California Air Resources Board (CARB) announced that greenhouse gas emissions in California in 2016 fell below 1990 levels for the first time since emissions peaked in 2004—a reduction roughly equivalent to taking 12 million cars off the road or saving 6 billion gallons of gasoline a year.

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Sandia progressing to demo stage with supercritical CO2 Brayton-cycle turbines; up to 50% increase in efficiency of thermal-to-electric conversion

Green Car Congress

There is a tremendous amount of industrial and scientific interest in supercritical CO 2 systems for power generation using all potential heat sources including solar, geothermal, fossil fuel, biofuel and nuclear. This machine is basically a jet engine running on a hot liquid. Final Report ( INL/EXT-06-01271 ).

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US DOE Issues Request for Information on Hydrogen and Fuel Cell Market Development; Reports to Congress on Program

Green Car Congress

Hydrogen produced by water electrolysis has the potential to be a useful means of storing excess electricity generated using wind, solar, and other intermittent renewable energy. New materials have provided more than 50% improvement in storage capacity since 2004, with some materials achieving nearly 10% material-based capacity by weight.

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Plug-In Hybrids (or Plugin Hybrids)

Tony Karrer Delicious EVdriven

Plug-In Hybrids Are Cleaner (Even on a Coal Grid) [ to top ] This entire section is finally obsolete -- because we now have a definitive study by the Electric Power Research Institute and the Natural Resources Defense Council. A PHEV with only a 20-mile all-electric range is 62% lower (see printed page 95 in the 2004 study ).

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Report from the REFF-Wall Street; Themes in Renewable Energy Finance

Green Car Congress

Auerbach adds that due to economies of scale and over capacity in the industry “ wind energy should have a 20% reduction in equipment costs within the next year ” and he has seen realistic projections of “ solar, with a 10% tax credit, being competitive with baseline generation in 2020 ”. Cap and Trade Disappointment.

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SUTD team proposes low-temperature thermionic converter with graphene cathode; about 45% efficiency

Green Car Congress

Although the majority of the work with TICs was then related to space exploration, the focus of that report was the use of TICs with coal combustion. Since monolayer graphene was exfoliated experimentally in 2004, many unique properties have been reported, such as linear band structure, ultrahigh mobility (up to 400000 cm V ?1

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