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Mercury Found in Soil Near Central Indiana Coal Power Plants

A study by researchers at Indiana University-Purdue University Indianapolis found that measurable amounts of mercury emitted by coal-fired power plants are deposited in central Indiana soil and can subsequently enter regional watersheds. The findings by earth scientists Carrie Lynne Hatcher (now at University of Toronto) and Gabriel Filippelli appear in the journal Water, Air, and . . . → Read More: Mercury Found in Soil Near Central Indiana Coal Power Plants

Gov’t Agencies, Companies Partner on Better Wind Forecasts

(National Renewable Energy Laboratory)

Two U.S. companies are working with the Department of Energy and National Oceanic and Atmospheric Administration (NOAA) to improve wind forecasting that can help wind power providers better plan and deliver electric power. AWS Truepower in Albany, New York and WindLogics Inc. in Saint Paul, Minnesota won grants last . . . → Read More: Gov’t Agencies, Companies Partner on Better Wind Forecasts

Pavement Affects Weather, Aids Build Up of Urban Pollutants

A team from the National Center for Atmospheric Research in Boulder, Colorado found the intense commercial development in Houston, Texas can change weather patterns in that city, which makes it easier for pollutants to accumulate during warm summer weather instead of being blown out to sea. Their findings will appear in an upcoming issue of . . . → Read More: Pavement Affects Weather, Aids Build Up of Urban Pollutants

GE Technology Selected for First Gas/Wind/Solar Power Plant

(Brookhaven National Lab)

GE says it will provide the basic technology for a power plant in Turkey that generates electricity with a combination of natural gas, wind, and solar power. The plant, to be built by MetCap Energy Investments, a Turkish development company, is expected to provide power for more than 600,000 homes . . . → Read More: GE Technology Selected for First Gas/Wind/Solar Power Plant

Grant to Fund Research on Ice-Resistant Coatings

Ice forming on aircraft wing (University Corporation for Atmospheric Research)

University of Illinois at Chicago engineering professor Constantine Megaridis recently received a $320,000 National Science Foundation grant to investigate coatings that can resist the build up of ice. Megaridis’s research is expected to continue his previous research on coatings that are both superhydrophobic . . . → Read More: Grant to Fund Research on Ice-Resistant Coatings

Wind Turbine Blade Edge Helps Reduce Power Costs

Turbine blade test in wind tunnel (Risø DTU)

Denmark’s National Laboratory for Sustainable Energy and three corporate partners have developed a controllable trailing edge for wind turbine blades that can reduce loads on turbines and help reduce the cost of electricity from wind power. The lab, known as Risø DTU, is part of . . . → Read More: Wind Turbine Blade Edge Helps Reduce Power Costs

Kansas Winds Could Help Avoid Widespread Power Outages

(National Renewable Energy Laboratory)

A graduate student at Kansas State University in Manhattan is conducting research that shows how distributed energy sources like wind power can help reduce widespread power outages. Engineering doctoral student Sakshi Pahwa presented her findings earlier this year at the Capitol Graduate Research Summit in Topeka, Kansas.

The research . . . → Read More: Kansas Winds Could Help Avoid Widespread Power Outages

Report: Nanotech Can Cut Green Energy Costs

(National Renewable Energy Laboratory)

In a new report, a technology research company estimates the use of available nanotechnologies can significantly reduce the cost of producing energy from renewable sources. ABI Research in New York says that worldwide investment in renewable energy will top $2 trillion on a cumulative basis from 2010 through 2015, . . . → Read More: Report: Nanotech Can Cut Green Energy Costs

Laser Measurement Device Deployed for Europe Wind R&D

Windscanner (Risø DTU)

Denmark’s National Laboratory for Sustainable Energy, known as Risø DTU, has developed a laser-based instrument package to measure conditions at wind power farms, and that device will now be used across Europe at European Energy Research Alliance research stations and commercial installations. Just one of the devices, called a WindScanner . . . → Read More: Laser Measurement Device Deployed for Europe Wind R&D

Solar Powered Water Purifier Developed for Disaster Relief

Spectra Watermakers Inc. in San Rafael, California, in collaboration with Trunz Water Systems, a Swiss company, has developed a self-contained water purification unit that can meet the needs of disaster relief efforts, such as those now in action in Pakistan.

The Solar Container, as the unit is called, is powered by renewable solar or wind . . . → Read More: Solar Powered Water Purifier Developed for Disaster Relief