White Room

Videos from UCSB Summit on Energy Efficiency, May 1-2, 2013  

About the White Room

The White Room provides current information relating to new technologies for energy efficiency. Stay connected with the latest news, events, and scientific breakthroughs in this fast moving sector. Use our filters on the left or click here to send a suggestion for content to add.

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Two to four gigawatts of new energy storage development is feasible over the next five years, according to a new study.
Date: 02/08/2012
Type: News
Technologies: Energy Storage
Pumped hydro storage schematic
Though storage of renewable off-peak energy production is an important part of the nation's energy efficiency mix, pumped hydro storage is regulated by FERC and permitting can take decades.
Date: 04/18/2011
Type: Blog
Technologies: Energy Storage
Compressed Air Energy Storage schematic
Venture firms have funded many electrochemical technologies for utility-scale energy storage, but issues with cost, long-term reliability and utility familiarity limit their feasibility. Compressed air energy storage (CAES) may offer a more affordable and reliable alternative.
Date: 03/03/2011
Type: Article
Technologies: Energy Storage
Gravity Power's GPM energy storage system
Start-up Gravity Power has developed a new, high-efficiency method for storing energy that uses gravity to pump pistons in deep, water-filled shafts in the earth.
Date: 01/19/2011
Type: Blog
Technologies: Energy Storage, Utilities
Thermostat
Co-generation of heat from coal power plants increases energy efficiency, but the resultant reliance on coal plants to supply heat limits the grid's use of renewable energy during cold months. As a result, some grid operators are building pumped hydro systems to store the un-used renewable energy.
Date: 11/16/2010
Type: Article

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