article thumbnail

Building materials recycler switches fleet to Neste renewable diesel

Green Car Congress

Since forming in 2013, Argent Materials, a San Francisco Bay Area recycler of concrete and asphalt, and supplier of aggregate such as crushed rock, entry, cutback, sand, backfill and base rock for construction projects, has diverted more than a billion pounds of waste from local landfills. Our experience has been positive.

Renewable 448
article thumbnail

Volkswagen launching E-Golf BEV test fleet in the US; partnering with Solazyme and Amyris on renewable diesel fuels

Green Car Congress

The E-Golf pilot program will take place in the Detroit Metro, San Francisco, and Washington DC markets, beginning in April. During the year-long evaluation, Volkswagen will measure the environmental impacts from the use of cleaner burning renewable diesel formulas. —Prof.

Diesel 231
article thumbnail

United Airlines pledges to reduce own emissions by 50% by 2050; Trans-Atlantic biofuel flight

Green Car Congress

To mark the pledgee, United will operate flight 44 today from its hub in San Francisco to Zurich with the carrier’s most fuel-efficient aircraft—the Boeing 787—via a blend of sustainable aviation fuel supplied by World Energy’s California-based AltAir Fuels.

Emissions 249
article thumbnail

Soot and Spin: Two Plug-in Paradoxes

Plugs and Cars

The catalytic converter that keeps the ICE from being a gross polluter in conventional cars and hybrids however, isn't kept warm by the continual embrace of an ever-churning engine in a hybrid with all-electric range. Third-party and DIY converters can't muck with every system on a car. Cold starts mean more pollution.

Plug-in 100
article thumbnail

Will CARB’s New Rules Damage EV Startups?

Revenge of the Electric Car

3Prong Power converts existing Toyota Priuses into plug-in hybrids that can run entirely on electricity. They convert Toyota Prius hybrids into mostly electric vehicles that get 100 to 150 miles per gallon. It takes 3Prong Power a little more than a day to convert a Prius to a plug-in, and costs customers about $6,700.

Prius 100
article thumbnail

Public Transit or Private Cars, It's All About the Fuel

Plugs and Cars

City of San Francisco San Francisco recently became the first city in the country to mandate plug-in charging stations for all new buildings. There is no catalytic converter that can fully scrub the toxics that result from burning oil. China has opened up high-speed rail lines while the United States fiddles.

article thumbnail

Using the PHEV (Plug-In Hybrid Electric Vehicle) to Transition Society Seamlessly and Profitably From Fossil Fuel to 100% Renewable Energy

Green Car Congress

There are trucks and buses being converted commercially today. To travel from San Francisco to Mexico in a BEV would involve many long-time (several hours) battery charges assuming the charging stations will even be available. Virtually any car, truck or bus can be made or redesigned as a long-range PHEV.

PHEV 150