News

Paving Slabs Clean the Air

Innovative paving slabs that are coated in titanium dioxide nanoparticles can reduce the amount of nitrogen oxide in the air. Titanium dioxide is a photocatalyst; it uses sunlight to accelerate a naturally occurring chemical reaction, the speed of which changes with exposure to light.

Posted in: Building Technologies, Pollution, Remediation Technologies, Green Design & Manufacturing, Solar Power, Energy, Government Initiatives, Government, News, GDM

Read More >>

Open Software Platform Helps Save Energy

Starting in 2011, energy suppliers in Germany will be required to offer electricity at variable rates under the German Energy Act. A new energy management software platform will enable customers to opt for flexible electricity rates, so that they can purchase power at times when it is available more cheaply. Another advantage is better utilization of the power grid.

Posted in: Solar Power, Wind Power, Energy Efficiency, Renewable Energy, Energy, Government Initiatives, Government, News, GDM

Read More >>

Sustainable Biochar to Mitigate Climate Change

By producing biochar - a charcoal-like substance made from plants and other organic materials - up to 12 percent of the world's human-caused greenhouse gas emissions could be sustainably offset, which is more than what could be offset if the same plants and materials were burned to generate energy.

Posted in: Climate, Pollution, Remediation Technologies, Green Design & Manufacturing, Greenhouse Gases, Biomass, Renewable Energy, Energy, News, GDM

Read More >>

Switchgrass Lessens Soil Nitrate Loss Into Waterways

By planting switchgrass and using certain agronomic practices, farmers can significantly reduce the amount of nitrogen and nitrates that leach into the soil, according to Iowa State University research.

Posted in: Pollution, Remediation Technologies, Green Design & Manufacturing, Biomass, Renewable Energy, Energy, News, GDM

Read More >>

Making Hydrogen From Waste Vegetable Oil

Researchers at the University of Leeds have found an energy-efficient way to make hydrogen out of used vegetable oils discarded by restaurants and other establishments. The process generates some of the energy needed to make the hydrogen gas itself and is also essentially carbon-neutral.

Posted in: Pollution, Waste-to-Energy, Alternative Fuels, Green Design & Manufacturing, Greenhouse Gases, Energy Efficiency, Energy, News, GDM

Read More >>

Metal Alloy Increases Cooling Efficiency, Reduces CO2 Emissions

Researchers at the University of Maryland are developing a new "thermally elastic" metal alloy for use in advanced refrigeration and air conditioning systems. The technology promises far greater efficiency and reductions in greenhouse gas emissions.

Posted in: Pollution, Green Design & Manufacturing, Greenhouse Gases, Energy Efficiency, Energy, News, GDM

Read More >>

Introducing the First Solar & Wind e-zine

The latest e-zine from Green Design & Manufacturing is here! The premiere issue of Solar and Wind Power features articles, tech briefs, application stories, and more regarding alternative energy solutions.

Posted in: Energy Storage, Solar Power, Wind Power, Energy Efficiency, Renewable Energy, Energy, News, GDM

Read More >>