DOE Promoting Energy Efficiency in the Information Economy

DOE Promoting Energy Efficiency in the Information Economy

The Department of Energy is awarding $47 million to support the development of new technologies and knowhow aimed at improving energy efficiency in the information technology (IT) and communication technology sectors. Energy Secretary Steven Chu announced that 14 projects across the country will share in this award. Information technology and telecommunications are vital and rapidly growing sectors of our overall economy and will become even more central as the smart grid is deployed. As our country increasingly comes to rely on an information economy in sector after sector the underlying physical infrastructure that supports it, such as the data centers, networks, routers and so forth, is expected to continue to rapidly grow.

100 Private Companies That Lead in GoingGreen

The AlwaysOn Network recently announced their Third Annual List of the GoingGreen 100 Top Private Companies of 2009. The award recognizes the top private greentech companies that are creating new business opportunities and transforming the world’s largest industries to improve sustainability.Among the hundreds of companies evaluated, They selected the Oakland California-based, Brightsource Energy, a provider of solar energy to utility companies, as the overall winner.

Algenol Biofuels and DOW Announce Pilot Project to Produce Ethanol from CO2, Salt Water, Sunlight and non-Arable Land

Algenol Biofuels, a Florida biofuels startup and DOW Chemical Company announced a pilot-scale algae-based integrated biorefinery that will convert CO2 into ethanol. The patented technology developed by Algenol Biofuels uses CO2, salt water, sunlight and non-arable land to produce ethanol, which can be used as a fuel or as a feedstock, replacing natural gas in the production of plastic. The algae is grown in long plastic covered troughs, called bioreactors that are filled with salt water that has been saturated with carbon dioxide gas, which provides the carbon the algae needs for photosynthesis.