Green Car Congress

NOVEMBER 23, 2020

Researchers at Imperial College London have developed a membrane-based extraction system for the production of biofuels which uses less than 25% of the energy of current processes and produces ten times more biofuel with more than 99.5% Because they are expensive, biofuels are usually combined with petrol or diesel to make them ‘go further’.

Cheap 321

Cheap Water Energy Environment 321

Green Car Congress

JANUARY 30, 2011

The material could allow hydrogen to be stored in a cheap and practical way for transport applications, the company says. The hydride beads would then pumped to a hot cell where waste heat from the engine exhaust is used to drive the hydrogen into a small buffer volume.

Hydrogen 262

Hydrogen Commercial Transportation Polymer 262

Tony Karrer Delicious EVdriven

APRIL 21, 2009

Cheap to run but expensive to buy, they offer theprospect of low or zero carbon emissions, but manufacturers won’t sell themunless motorists want to buy them – and motorists won’t buy unless the priceis right and there are enough places to charge the batteries. to charge overnight.

Electric Cars 30

Electric Cars Charging G-Wiz Cars 30

Tony Karrer Delicious EVdriven

APRIL 16, 2009

Every scrap of waste food, garden trimmings and even sewage would be used to ferment gas. they have a degree of autonomy beyond the reach of federal government and can often make tough decisions: for example, California’s climate goals and London’s congestion charging. — AH2 14.

Grid 47

Grid Green Electric Cars Cars 47