Energy and Climate

Energy Assurance

DOE International Energy Storage Database Has Logged 420 Energy Storage Projects Worldwide with 123 GW of Installed Capacity

Berkeley, California, USA, (October 21, 2013) — /PRNewswire-USNewswire/ — The following was released by Strategen Consulting: The U.S. Department of Energy (DOE) today announced that its international energy storage database has surpassed 420 documented energy storage projects from around the world. The database, the first of its kind, provides free, up-to-date information on grid-connected energy […]

2013 Electricity Storage Handbook Published

The DOE/EPRI 2013 Electricity Storage Handbook in Collaboration with NRECA has been released and is available for download (166 pp + appendices). The handbook was jointly authored by the Sandia (on behalf of DOE Energy Storage Systems program), Electric Power Research Institute (EPRI), National Rural Electric Cooperative Association (NRECA), and AECOM Technical Services, Inc. The […]

SPIDERS Completed Its Phase 1 Operational Demonstration in Late January

The Smart Power Infrastructure Demonstration for Energy Reliability and Security (SPIDERS) Joint Capability Technology Demonstration (JCTD) completed its Phase 1 operational demonstration at Joint Base Pearl Harbor-Hickam in late January 2013. Part of the SPIDERS assessment team scrutinized controller operations, system status, and continuity of operations throughout the demonstration. Their report will focus on system […]

Sandia Report Offers Reliable Way to Evaluate Unintentional Islanding Risk

A recently released Sandia National Laboratories report, “Suggested Guidelines for Assessment of DG Unintentional Islanding Risk,” outlines a procedure to help utility distribution engineers determine the risk of unintentional islanding in distributed energy generation installations. By providing a quick and reliable way to identify situations in which such risk is negligible, Sandia’s approach can help […]

Energy Supply Transformation Needed

A lot that needs to be done to enable the transition towards larger shares of renewables in the power mix. The 5th International Conference on Integration of Renewable Energy and Distributed Energy Resources [4–6 December 2012, Berlin, Germany] brought together global participants from the energy sector to discuss the transformation of the power system, the challenges […]

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