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As we’ve previously discussed, California’s AB 2514 requires the CPUC and municipal utilities in California to open proceedings by March 1, 2012 to determine appropriate targets, if any, for the procurement of viable and cost-effective energy storage systems by load-serving entities. Over a year before that deadline, the CPUC opened Rulemaking 10-12-007 in December of last

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Electric Power Research Institute (EPRI) and Technology Transition Corporation recently issued a request for information (RFI) to prepare for multiple demonstrations and the market introduction of 1MW / 2MWh lithium ion battery energy storage systems (ESS) for electric utility grid management solutions.  EPRI and TTC have assembled a utility team for this project, and they encourage manufacturers

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California’s AB 2514 requires the CPUC and municipal utilities in California to open proceedings by March 1, 2012 to determine appropriate targets, if any, for the procurement of viable and cost-effective energy storage systems by load-serving entities. By October 1, 2013, the CPUC must (1) determine whether a procurement target for energy storage is appropriate…

Don’t forget that the deadline for Phase I grant applications under the U.S. Department of Energy’s ("DOE") Small Business Innovation Research ("SBIR") and Small Business Technology Transfer ("STTR") programs is 8:00 p.m. Eastern, November 15, 2010.  Qualified small businesses with strong research capabilities in science or engineering in any of the research areas identified…

Just a friendly reminder that the deadline to submit comments to the Federal Energy Regulatory Commission (“FERC”) on electric storage technologies is just around the corner. In its Request for Comments Regarding Rates, Accounting and Financial Reporting for New Electric Storage Technologies, FERC’s Office of Energy Policy and Innovation seeks comments on the following issues: …

Saturday was a great day for solar energy: the DOE offered two conditional loan guarantee commitments:

  • $1.45 billion loan guarantee to Abengoa Solar Inc. for the construction and start-up of a concentrating solar power (CSP) generating facility in Solana, Arizona and a
  • $400 million loan guarantee to Abound Solar Manufacturing for the assembly of state-of-the-art

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The National Renewable Energy Laboratory ("NREL") recently announced the release of the "Western Wind and Solar Integration Study"  (the "WWSIS"), which investigated the operational impact of up to 35% energy penetration of wind, photovoltaic, and concentrating solar power on the power system operated by the WestConnect group of utilities in Arizona, Colorado, Nevada, New Mexico and Wyoming.  The WestConnect group includes the following:  Arizona Public Service, El Paso Electric Co., NV Energy, Public Service of New Mexico, Salt River Project, Tri-State Generation and Transmission Cooperative, Tucson Electric Power, Western Area Power Administration, and Xcel Energy.

The WWSIS was prepared by GE Energy and conducted over two and a half years by a team or researchers in wind power, solar power, and utility operations.   The WWSIS was designed to answer questions that utilities, Public Utility Commissions, developers, and regional planning organizations had about renewable energy use in the West, such as:

  • What is the operating impact of up to 35% renewable energy penetration and how can this be accommodated?
  • How does geographic diversity help to mitigate variability?
  • How do local resources compare to remote, higher quality resources delivered by long distance transmission?
  • Can balancing area cooperation mitigate variability?
  • How should reserve requirements be modified to account for the variability in wind and solar?
  • What is the benefit of integrating wind and solar forecasting into grid operations?
  • How can hydro generation help with integration of renewables?

Continue Reading Release of the “Western Wind and Solar Integration Study”

On March 24, 2010, three federal agencies announced a Memorandum of Understanding for Hydropower (the “MOU”) that impacts developers of traditional hydropower, hydrokinetic, pumped storage, and small-scale hydropower facilities. The Department of Energy (“DOE”), the Department of the Interior (“DOI”), and the Department of the Army, through the U.S. Army Corps of Engineers (“USACE”) (collectively, the…

On July 13-14, 2009, I attended Infocast’s Storage Summit in La Jolla, California. The conference attracted over 200 attendees.

On day one, Jim Woolsey, Venture Partner and Senior Advisor for VantagePoint Venture Partners and Former Director of the CIA, delivered a keynote address that focused on the theme of the role of energy storage in achieving…