Sign up | Login with →

Posts by James Greenberger Subscribe

Advanced Batteries and the Midterm Elections

On Tuesday of this week, Washington reshuffled with Republicans capturing a solid majority of the U.S. Senate.  With their capture of the Senate, the Republicans control both houses of Congress and have the ability to pass legislation of their...

Posted November 10, 2014    

Falling Oil Prices May Make for Unlikely Allies

World crude oil prices have declined by over 20% since June 2014 and prices could decline to much lower levels by year’s end.  This may be good news, short term, for U.S. consumers.  But the declining price of oil, if it continues longer...

Posted October 27, 2014    

The Politics of Distributed Generation

One of the most interesting presentations this year at The Battery Show was the Fireside Chat – The State of Energy Storage Both Sides of the Meter panel, hosted by Dirk Spiers of ATC New Technologies.  The panel discussed the implications of...

Posted September 29, 2014    

Tesla Gigafactory: Nevada Makes Its Choice

The big news in the battery industry this week was the much anticipated announcement of where Tesla Motors is going to build its gigafactory for lithium-ion batteries.  Five states were at least nominally in the running. The winner is the State...

Posted September 8, 2014    

Should Behind the Meter Energy Storage Be Controlled by Grid Operators?

A few weeks ago, Peter Rive, the Co-Founder and Chief Technology Officer of SolarCity, posted a blog entitled “Put Battery Storage in the Hands of Grid Operators”. In his post, Mr. Rive argues that while battery storage for residential,...

Posted August 11, 2014    

The Sun May Promote Adoption of Storage Technology In More Ways Than One

Earlier this month, NAATBatt completed a highly successful program at Intersolar North America, touting to solar developers and integrators the benefits of adding a storage component to solar PV projects.  NAATBatt’s interest in solar PV is...

Posted July 28, 2014    

Schadenfreude and the Future of Energy Storage

I had the pleasure this past week of attending the ARPA-E Summit in Washington, D.C. The ARPA-E Summit is always for me one of the most interesting programs on the industry calendar. Although the Summit focuses primarily on highlighting new energy...

Posted March 5, 2014    

Rebranding Electric Drive

Although EV and PHEV sales in the United States continue at a pace that is better than disappointing, the budding enthusiasm for electric drive of a few years ago seems to be fading.  Serious concerns about the cost effectiveness of using EV’s...

Posted February 24, 2014    

The Cleantech Crash: 60 Minutes Asks the Wrong Question

Lesley Stahl’s segment on 60 Minutes last Sunday entitled the “Cleantech Crash” has been the subject of much commentary.  The segment largely reiterates the popular storyline that the U.S. Department of Energy (DOE) wasted billions of dollars...

Posted January 13, 2014    

New Federal Agency Renewable Energy Target Overlooks the Importance of Electricity Storage

The Obama Administration released yesterday released a Presidential Memorandum on Federal Leadership on Energy Management.  The Memorandum seeks to use the purchasing power of Federal agencies to encourage greater energy efficiency and the...

Posted December 10, 2013    

Rethinking the Energetic Cost of Electricity Storage

For reasons that are unclear, the blogosphere was buzzing this week with references to a study published last August by Stanford’s Global Climate and Energy Project.  The study calculated the overall energetic cost (i.e., the total amount of...

Posted December 3, 2013    

The Government Shutdown, NAATBatt, and the US Economy

The news this week has been dominated by the government shutdown, the pending credit default crisis and, most recently, by optimistic reports of negotiations between the White House and House Republican leadership.  This optimism stems from a...

Posted October 15, 2013