article thumbnail

Innovative water treatment at Audi Ingolstadt saves up to 500,000 cubic meters of fresh water a year; heading to ZLD

Green Car Congress

Audi has put a new service-water supply center into operation at the Ingolstadt site. In this way, Audi will saves up to 500,000 cubic meters of fresh water each year. The heart of the service-water supply center is a membrane bioreactor (MBR). The heart of the service-water supply center is a membrane bioreactor (MBR).

Water 246
article thumbnail

GM sets new goal to reduce water intensity by 35% by 2035

Green Car Congress

General Motors plans to reduce water intensity of its operations by 35% by 2035, compared to a 2010 baseline, which could result in enough savings to fill about 4,254 Olympic-sized swimming pools. While GM’s operations are not water-intensive, water is required for some manufacturing processes.

Water 186
article thumbnail

Lawrence Livermore publishes state-by-state energy/water Sankey diagrams

Green Car Congress

For the first time, Lawrence Livermore National Laboratory (LLNL) has published state-by-state energy and water Sankey diagrams in one location so that analysts and policymakers can find all the information they need in one place. General location of energy and water categories. Energy and water generally “flows” from left to right.

Water 231
article thumbnail

Volkswagen Group says environmental impact per produced vehicle down 37% from 2010

Green Car Congress

From 2010 to the end of 2019, the environmental impact per produced vehicle is expected to drop by more than 37%. The Volkswagen Group says that it is making faster progress towards sustainable and efficient production while also making good progress towards reducing its production costs. —Oliver Blume. Solvent use. Generated waste.

2010 207
article thumbnail

New photocatalytic system converts carbon dioxide to valuable fuel more efficiently than natural photosynthesis

Green Car Congress

The new system mimics a natural chloroplast to convert carbon dioxide in water into methane, very efficiently using light. Photo credit: (left) Professor Ye Ruquan’s research group / City University of Hong Kong and (right) Biophysical Journal, 99:67-75, 2010. A paper on this team’s latest work was published in Nature Catalysis.

Convert 369
article thumbnail

SEAT reduces waste by 34% since 2010, expects to achieve 60% reduction by 2025

Green Car Congress

Since 2010, SEAT, a member of the Volkswagen Group, has improved its production-related environmental footprint by 34% on average with measures to emit less CO 2 and fewer volatile organic compounds, generate less waste and consume less water and energy. and 30.9%, respectively. and generated 34.2% less waste.

Waste 199
article thumbnail

Water Scarcity Concerns Drive Semiconductor Industry to Adopt New Technologies

Cars That Think

And chip fabs need a lot of water to operate. By some estimates , a large chip fab can use up to 10 million gallons of water a day, which is equivalent to the water consumption of roughly 300,000 households. to open up its plants to inspection to demonstrate their water conservation efforts.

Water 98