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SLB introduces low-carbon alternative for well construction cement that eliminates up to 85% of embodied CO2

Green Car Congress

This innovative technology eliminates up to 85% of embodied CO 2 emissions compared with conventional well cementing systems, which include portland cement. This barrier also protects fresh water aquifers and helps prevent the inflow of undesirable hydrocarbons. Cement is also used during well abandonment or intervention operations.

Portland 259
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POET Targets Water Use of 2.33 Gallons per Gallon of Ethanol in Five Years; 22% Reduction

Green Car Congress

POET plans to decrease water use in the production of ethanol by 22% over the next five years in the first goal of its sustainability initiative, Ingreenuity. If successful, it will cut the company’s water used per gallon of ethanol from an average of 3 gallons to 2.33, an annual water savings of one billion gallons. Caro (Mich.)

Water 218
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Hertz adds 2016 Hyundai Sonata Hybrid to rental fleet

Green Car Congress

The Sonata Hybrid is available to rent at airports including Los Angeles, Orange County, San Francisco, Atlanta, Dulles International and Chicago, as well as cities such as San Jose, San Diego and Long Beach in California; Portland, Oregon; and Denver.

2016 150
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EPA announces 2016 Presidential Green Chemistry Challenge Award winners

Green Car Congress

The Presidential Green Chemistry Challenge Award winners were honored at a ceremony in Portland, Ore. This could reduce the mining of ore which reduces costs, greenhouse gas emissions and waste. This technology could cut energy usage by 85 billion BTUs/year, waste generation by 8.5 on 13 June. million kg/year.

2016 150
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Velocys sells its second commercial license for FT renewable diesel and jet technology to Red Rock Biofuels

Green Car Congress

Enough jet fuel will be produced by the plant to fuel 1,800 round trips per year from Portland, Oregon to San Francisco. By using forest and sawmill residues, RRB’s biorefinery will not only avoid competition for agricultural resources, but also reduce the risk of catastrophic wildfires by removing waste biomass from overgrown forests.

Renewable 170
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New self-propelled robotic device pinpoints leaks in pipes more accurately than existing methods

Green Car Congress

Researchers at MIT and King Fahd University of Petroleum and Minerals (KFUPM) in Saudi Arabia have devised a robotic system that can detect leaks in gas, oil and water pipelines at a rapid pace and with high accuracy by sensing a large pressure change at leak locations.

MIT 231
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Chevrolet to invest $40M in clean energy projects

Green Car Congress

Other GM initiatives include reducing water use by nearly 35% between 2005 and 2009 at manufacturing facilities worldwide; decreasing fossil fuel at GM plants by using landfill gas, hydro and solar power; recycling 90% of the waste the company generates; and operating 75 landfill-free facilities, more than half of its manufacturing plants globally.

Chevrolet 231