article thumbnail

Converting Coal Power Plants to Nuclear Gains Steam

Cars That Think

On a planet aspiring to become carbon neutral, the once-stalwart coal power plant is an emerging anachronism. It is true that, in much of the developing world, coal-fired capacity continues to grow. But in every corner of the globe, political and financial pressures are mounting to bury coal in the past.

Coal 143
article thumbnail

EGEB: Minnesota’s largest utility files to replace coal plants with huge solar

Electrek

In today’s Electrek Green Energy Brief (EGEB): Xcel Energy has filed to replace its coal plants with what would be the largest solar farm in Minnesota. more… The post EGEB: Minnesota’s largest utility files to replace coal plants with huge solar appeared first on Electrek.

Coal 132
article thumbnail

Sustainable Rail International, U of Minnesota partner to develop most powerful carbon-neutral locomotive, using new steam engine and biocoal

Green Car Congress

Biocoal exhibits the same energy density and material handling properties as coal, but unlike coal, it is carbon-neutral, contains no heavy metals, and produces less ash, smoke and volatile off-gases. The locomotive will run on torrefied biomass (biocoal), a biofuel created through an energy-efficient processing of cellulosic biomass.

Minnesota 304
article thumbnail

EPA proposing mercury rule for taconite iron ore processing plants

Green Car Congress

There are currently eight taconite iron ore processing plants in the United States: six facilities are located in Minnesota and two are located in Michigan. arsenic, chromium, nickel) that are present in the taconite ore and sometimes in the fuel (such as coal) fed into the furnaces, and small amounts of organic HAP (e.g.,

Mercury 199
article thumbnail

Comparative genome study finds ancestral fungus may have influenced end of coal formation; potential resource for biofuel production

Green Car Congress

Robert Blanchette, University of Minnesota) Click to enlarge. Coal deposits—the fossilized remains of plants—were formed during a 60-million year period from around 360 to 300 million years ago. Once you have white rot you can break down lignin, the major precursor of coal. Punctularia strigoso-zonata.

Coal 261
article thumbnail

New Study Doesn't Say 'Electric Cars Aren't Green' (Headlines To The Contrary)

Green Car Reports

Yesterday afternoon, the Associated Press covered a new study put out by the University of Minnesota that calculates the environmental impact of manufacturing and refueling vehicles with various powerplants. DON''T MISS: EPA''s Coal-Plant Emissions Rules.' It may be a bumpy ride for the next few days.

Minnesota 167
article thumbnail

This utility in the US Midwest is going to add 3.6 GW of wind and solar

Baua Electric

Minnesota’s largest utility expects to cut more than 80% – and possibly up to 88% – of its emissions by 2030, putting it on track to hit Minnesota’s goal of net zero by 2040. However, the utility says it’s still on track to close all its coal plants by 2030. gigawatts (GW) of new wind and solar into the mix in the Midwest.

Wind 52