Green Car Congress

JULY 12, 2018

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.

2004 225

2004 2016 Emissions California 225

Green Car Congress

JUNE 26, 2009

In addition to high oil prices and the financial crisis, the increased use of new renewable energy sources, such as biofuels for road transport and wind energy for electricity generation, had a noticeable and mitigating impact on CO 2 emissions. Coal consumption: lower increase due to financial crisis and more renewable electricity.

2008 170

2008 Oil Renewable Emissions 170

Green Car Congress

FEBRUARY 5, 2009

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.

Congress 150

Congress Hydrogen Market Fuel 150

Tony Karrer Delicious EVdriven

APRIL 21, 2009

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 ).

Plug-in 61

Plug-in Plugin Plug Hybrid 61

Green Car Congress

JULY 22, 2009

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 ”. Earlier post.).

Financing 150

Financing Renewable Stimulus Package Energy 150

Tony Karrer Delicious EVdriven

APRIL 21, 2009

Power and Associates 2004 report ]. Dont PHEVs just shift pollution from gasoline cars to power plants? But its monumentally less pollution , even on the national (half-coal) grid. The enthusiasm for ethanol ("flex-fuel" cars use E85, which is 85% ethanol and 15% gasoline) is welcome.

PHEV 37

PHEV Nickel Metal Hydride Prius EPRI 37