Category: Energy Storage

Many times the subject of power storage has come up on this forum. Today it becomes an issue for me personally again and this is an ongoing issue. Not quite 3.5 years ago I purchased 4 deep cycle 12 volt …

From Guest Blogger Brian McGowan: Power Storage Read More »

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In prepping for the upcoming webinar on ARES (Advanced Rail Energy Storage), I’m recommending that the company position itself more aggressively around the integration of renewables into the grid-mix and, in particular, the imperative to displace coal immediately. As I …

Advanced Energy Storage Solutions Will Help Displace Coal-Fired Power Plants Read More »

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Jim Kelly, CEO of ARES (Advanced Rail Energy Storage) has generously consented to do a webinar with me in the near future, which I think readers will find valuable.  Insofar as solar and wind are intermittent resources, energy storage at …

Advanced Rail – New Concept in Energy Storage Read More »

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Here’s some good news: U.S. Senate Energy and Natural Resources Chairman Ron Wyden is a huge supporter of smart grid.  In fact, he recently promised today to do everything he can to move the government’s “clumsy … machinery” to make …

Ron Wyden — Making Smart Grid a Reality in the U.S. Read More »

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I thought I’d post an unusual conversation I had earlier today with Paul DiRenzo of Schuylkill County, Pennsylvania regarding his concept for a 300 MW pumped storage project. Paul: Our small family group remains convinced that planned coal surface mining …

Unique Energy Storage Project Combines Anthracite Coal, Pumped Hydro Read More »

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 Frequent commenter Cameron Atwood writes: I’m pleased to hear that further strides are being made in storage, and I look forward to seeing specifics emerge on this technique. The more of this progress is made and adopted, building on already …

Energy Storage Is a Cost Item, Not Unlike Peaker Plants Read More »

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In response to my recent post on Storage Week, the energy storage conference that I try to catch each year, a longtime 2GreenEnergy reader from the Middle East writes: Hi Craig!  I admire your persistence. The concept has been in …

Energy Storage — Soon To Become Cost-Effective Read More »

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I plan to attend the annual Storage Week conference in Austin, TX, April 2 – 4; this will be my third consecutive year for this conference, and I have to say that they are terrific, in terms of both content …

Annual "Storage Week" Conference Is Coming Up Read More »

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A young, bright, and extremely respectful friend sent me  this video on supercapacitors a few hours ago.  And, since he had been very active in communicating with me lately, he wrote, “Tell me to shut up if I get to be …

Supercapacitors as Energy Storage Devices Read More »

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Earlier today I wrote a post in which I pointed out the impracticality of hydrogen as a “fuel,” to which frequent commenter Aaron writes: The US, even with a “smart grid” isn’t likely to get more than 16 hours of effective solar …

Hydrogen as a Device for Energy Storage Read More »

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