Archive for Energy Storage

President Obama to Announce Solar Job Training and REIT Guidance

Obama_in_Georgetown-200x150President Obama is scheduled to speak from a WalMart store in Mountain View, California today.

The President is expected to announce specific commitments from approximately 200 prominent American companies related to solar and energy efficiency. Also, highlighted will be the Administration’s pursuit for solar job training and potential guidance on REIT status for solar energy projects. Expected commitments include:
• WalMart
• Home Depot
• Goldman Sachs
• and Many More!
Stay tuned throughout the day as President Obama makes the announcements.

The White House has released more information on changes to the President Obama’s solar program here

Secretary of Energy, Dr. Ernest Moniz, here at U.T. Friday, April 25th to Deliver Baker Distinguished Lecture on Energy

moniz-240x300Secretary Moniz coming to Tennessee U.S. Secretary of Energy Ernest Moniz will deliver the Baker Distinguished Lecture on Energy and the Environment on Friday, April 25 from 3:30 to 4:30 p.m. at the UT College of Law, Room 132, located at 1505 W. Cumberland Ave.

As energy secretary, Moniz leads the U.S. Department of Energy in support of President Barack Obama’s goals of growing the economy, enhancing security, and protecting the environment.

The event is free and open to the public. Paid public parking will be available in the Volunteer Hall Garage.

The lecture will also be streamed live online. More details are available here.

First Time in History that Solar Installations (36.5 GW) Greater than Wind Power Installations (35.5 GW)

Clean Edge predicting that solar PV will experience double-digit growth yearly and that by 2023 revenue growth in the PV industry will be $158.4 billion despite installed prices will continue to fall. The figure shows the projected gains in energy. Renewable Energy Trends 2013 to 2023

The Clean Edge report predicts an installed PV system price as low at $1.21 per watt by 2023. (maybe sooner) Clean Edge believes that in 2014 we will start to see “enlightened utilities begin to embrace distributed generation assets.” As rooftop solar continues its steady march towards adoption, utilities will continue to grapple with how to maintain healthy businesses in the face of declining electricity sales. “Some forward-looking utilities, if not fully embracing a distributed energy future, are making investments, forming partnerships, and acknowledging that the threat of DG might also be a business opportunity,” the report states. Clean Edge points to some examples of this that took place in 2013, such as Edison International’s purchase of SoCore Energy, a Chicago-based rooftop solar developer that does work in the commercial space. It also uses Duke Energy’s investment in Clean Power Finance as another example of utilities starting to think about profiting from distributed PV.

The full report can be found here.

Electrochemical Energy Storage ASM Educational Symposium

Energy Storage is the key to large scale solar plants as well as the smart grid. Here is an opportunity to find out where we are in energy storage and what will the future bring. More importantly, when low cost energy storage will hit the Walmarts of this world.

WHAT: This educational symposium will bring together speakers from industry, academia, and national laboratories to review the state of the art of lithium ion batteries and the future of electrochemical energy storage within the materials and device level and advances in characterization techniques for these devices and materials. There will also be a tour of the DOE Battery Manufacturing R&D Facility at ORNL. Electrochemical energy storage has become more and more important. In the past, electrochemical energy storage has been limited in size and energy density. Associated with its high cost for higher energy density, consumer electronics was the sole market for electrochemical energy storage until recently. Now, electrochemical energy storage transforms power tool, automotive, and electricity grid markets. Power tools benefit from the tremendous power capabilities of newly developed lithium ion batteries, automotive and grid scale storage which has become more available with new manufacturing technologies for large format devices. This educational symposium will bring together speakers from industry, academia, and national laboratories to review the state of the art of lithium ion batteries and the future of electrochemical energy storage within the materials and device level and advances in characterization techniques for these devices and materials.

WHEN: Wednesday, April 16, 2014
TIME:
WHERE: National Transportation Research Center (NTRC) and Manufacturing Demonstration Facility
2360/2370 Cherahala Blvd.
Knoxville, TN 37932
COST: General – $100
Student – $30
Retirees – $50
REGISTER: Registration deadline is March 27
RSVP/
QUESTIONS: Claus Daniel
danielc@ornl.gov
Melanie Kirkham
kirkhammj@ornl.gov

The Red Faces of the Solar Skeptics

For years, these critics — of solar photovoltaics in particular — have called renewable energy a boutique fantasy. A recent Wall Street Journal blog post continues the trend, asserting that solar subsidies take money from the poor to benefit the rich. this year the total photovoltaic capacity in the United States is projected to reach 10 gigawatts, the energy equivalent of several nuclear power plants. (By one estimate, photovoltaic costs crossed over to become cheaper than electricity generated by new nuclear plants about four years ago.)

Solar subsidies are dwarfed by historical taxpayer support of both fossil-fuel and nuclear-generated electricity. The International Energy Agency warns that continuing fossil-fuel subsidies contribute significantly to global environmental problems. The President has suggested that the 30% tax benefit for solar PV be eliminated or severely reduced. My reply is sure, when you remove all the subsidies for electric power of any type. Especially nuclear and fossil fuels.

To answer the critics that solar will depend on energy storage for it to be considered a dispatchable resources for electricity. Then why did TVA build one of the largest pumped stores before solar was on the horizon? It is simple, it is to balance supply and demand of electricity. it is the same reasoning for coal and nuclear plants where the plant says on line and the extra energy is sent to the store for use later. It is the same deal for solar.

An investment analysis by the financial services company UBS contends that an “unsubsidized solar revolution” has begun that could eventually supply as much as 18 percent of electricity demand in Germany, Spain and Italy. The report goes on to suggest that electric utility companies serving these markets may see their profits take a hit. The UBS analysts say that consumer-supplied solar electricity tends to reduce the spikes in electricity demand on the power grid (so-called peak load) from which these utilities have traditionally derived much of their revenue.

see the original article that led to this blog item at: http://economix.blogs.nytimes.com/2014/03/10/the-red-faces-of-the-solar-skeptics/?_php=true&_type=blogs&src=rechp&_r=0

Sniper attack on power grid

A recently revealed criminal attack upon a Pacific Gas & Electric (PG&E) substations has given lawmakers pause and turned the subject not just to cybersecurity for electric power infrastructure, but physical security.
The Wall Street Journal reported a previously unpublicized 52-minute assault by snipers on PG&E’s Metcalf transmission substation. The assailants fired some 100 bullets into the substation, which knocked 17 transformers out of service.
PG&E was able to stave off a loss of service by diverting to other T&D assets, but utility workers had to spend 27 days repairing the shooters’ damage to the substation area.
The FBI, which is serving as lead agency on the investigation, does not believe the attack was an act of international terrorism. Jon Wellinghoff, who led FERC at the time, said he believed the incident was domestic terror.

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LightWave Solar offers a Portable Solar Power Bank

portable solar powerbankOff-grid, Portable Solar PowerBanks

LightWave Solar offers a Portable Solar Power Bank that uses the sun’s power where and when it’s needed most: power outages, farm maintenance, camping, tailgating, trade shows, etc.

The solar power bank charges quickly and can provide enough electricity for hours of lighting, refrigeration, fans, cell phone/laptop charging, entertainment systems, small power tools and more.

The solar power bank retails for $3,960 and is eligible for a 30% tax credit, bringing the cost of the unit down to $2,772. In addition, existing LightWave Solar customers receive a 10% discount!

Will Rural America Continue REAPing Renewable Energy Rewards?

Barn_Caldwell_Idaho
Based on a tally of 2013 REAP announcements, the total awards for the Southeastern states approaches $5 million in grants, leveraging more than $15 million in private dollars. These investments include solar photovoltaic installations, energy efficiency equipment, geothermal, and biomass projects.
Energy efficiency awards were particularly notable this year, with diverse projects including irrigation, lighting, agricultural curing and drying, and diesel engines being replaced with electric motors.

Here’s the state-by-state breakdown of 2013 REAP grant awards for our region (rounded down to the nearest thousand):
FL > $354,000
GA > $1,400,000
NC > $1,417,000
SC > $584,000
TN > $1,224,000

Original article

Utility Of The Future Or Future Of The Utility?

Today's distributor financial modelimpact of distirbuted solar on utility revenue

Electric power industry’s traditional revenue collection model, which is based on a fixed tariff applied to volumetric consumption, is showing signs of erosion due to customer self-generation at a time of tepid to non-existent demand growth. The challenge of distributed energy resources (DERs) could not have come at a worse time for the industry – just as massive investments are needed to upgrade and modernize an aging infrastructure, it is facing the prospects of a growing number of consumers buying fewer kWhs and paying even less for the privilege of being connected to the grid under prevailing laws. This is especially true for the distributors of TVA power who are prevented by contract from generating electricity. The only alternative for TVA distributors to improve their distribution system is to charge the heck out of their customers. TVA needs to give their distributors some latitude in creating new ways of generating new sources of revenue. That will require some changes in their contract to allow them to have their own distributed solar programs. Are there any other alternatives?

Where will the funds for distribution system come from

original article