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Energy program can aid farmers, small businesses

In Tennessee, solar panels are not as common as silos on farms, but recently they have been becoming more and more popular across the Volunteer State.

Tennessee farmers are beginning to take advantage of a U.S. Department of Agriculture grant program promoting renewable energy and energy-efficient projects.

It’s smart for farmers and owners of small businesses to invest and participate in the programs to reduce energy costs and potentially make a few extra dollars selling excess power.

The program USDA’s Rural Energy for America Program, or REAP, is providing grants and loans for renewable energy and energy projects to small businesses in rural areas with a population of 50,000 or less. It is growing in Tennessee, with more than $2 million available for projects state wide just this year, compared to $326,000 last year.

Monroe, Knox, and Loudon counties have been home to two-thirds of the projects in East Tennessee for 2006 to 2014.

The Tennessee Valley Authority’s Green Power Provider program, which pays a premium for energy generated by renewable sources has worked hand in hand with the REAP program in the past few years. Unfortunately, TVA is erasing its green power incentives as more money becomes available through REAP for investment in solar and other renewable projects.

Read the article here.

The Carport of The Future

With more than 40 percent of the pavement in an average city tied up in parking areas, it’s safe to say that garages and carports are all around us. Many urban areas are changing the way these concrete blocks are being viewed–one solar panel addition at a time. Solar panel carports have the ability to incredibly impact energy-production all while looking like something straight out of the future.
Certain high-profile corporations and universities have given the special carports a whirl and have since generated an abundance of power. Rutgers University in Piscataway, NJ, currently houses the largest solar parking canopy project in the U.S. With a 28-acre installation, it is no wonder over 60% of the campus’ annual electricity is provided for by the plant. With such incredible amounts of energy produced at Rutgers University by way of “solar parking”, many are left to wonder why similar additions have yet to be started in their area. The discouraging factor for such projects, as stated by Chase Weir of TruSolar, is money. Weir goes on to say, such projects are “The most expensive type of system to build”. Solar carports may be impressively beneficial and aesthetically awing, however there is no denying they are also incredibly expensive…“So at least for now, the market remains relatively niche.”

Read the article 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.

Free Workshop On Benefits And Incentives Available For Solar To Area Residents

Do-It-Yourself Workshop. Ours will be comfortably indoors

Do-It-Yourself Workshop. Ours will be comfortably indoors

green|spaces in partnership with Aries Energy, is providing a free workshop to local residents that are interested in solar for their homes. The workshop will take place on March 19 at green|spaces, 63 E. Main Street Chattanooga, Tn. 37408 from 8-9 a.m.

Attendees will learn about the Tennessee Solar Program including incentives, credits, federal tax credits and applications. Additionally, the workshop will cover information on the typical grid-tied system and other unique solar installations. TVA has an annual cap on the solar programs it offers. The residential program is filling rapidly.

To r.s.v.p., individuals may contact Dawn Hjelseth at 423 648-0963 or email dawn@greenspaceschattanooga.com.

Take a Lesson from Gary Wolf

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Peak Solar completes a 100Kw Solar Energy Kit in Knoxville Tennessee

PeakSolar.com is proud to announce the completion of two 50KKw solar energy system in Knoxville Tennessee. These solar kits will provide enough green power to the two office buildings that are housed on them. Payback for the systems will be 5~7 year due to TVA (Tennessee Valley Authority) incentive programs and 30% tax benefit from the federal government.
PeakSolar.com is a regional expert in solar development and engineering as well as a leading supplier of Photovoltaic components and solar kits. Providing turnkey PV systems for residential, commercial and industrial applications. Peak Solar has developed systems from the home consumer to corporate energy development parks.
website for PeakSolar

New Thin-Film Solar Cell May Provide Electricity at Grid Parity Using Gallium Arsenide Solar Cells

Global Photonic Energy Corp. (GPEC), has created a thin-film solar cell that has the ability to provide electricity at grid parity or the cost of traditionally provided electricity.
Gallium Arsenide (GaAs) is a better photovoltaic candidate than silicon reaching 30% or better efficiency. Problem with Gallium Arsenide cells is that they are very expensive to manufacture in large sizes. Instead these cells are used in concentrating solar PV arrays where the sun image is concentrated some 500 times focusing the light onto a small millimeter sized GaAs cell.

Dr. Stephen R. Forrest of the University of Michigan said the breakthrough, presented at the Fall Meeting of the Materials Research Society, is the result of substantially reduced production costs. It is based on a patent-pending invention that reuses the same Gallium Arsenide wafer multiple times to produce solar cells. This unlimited wafer reuse approach to conventional “epitaxial lift off” technology that typically leads to wafer damage, and hence only a very limited number (1 to 2) of wafer reuses, has the potential to reduce the cost of a typical Gallium Arsenide solar cell to below $1 per Watt (peak).

“This exciting development implies that ultra-high efficiency solar cells based on Gallium Arsenide can eventually produce electricity at or below grid parity.” Dr. Forrest stated. “Using integrated solar concentrators and our adhesive-free, cold-weld bonding technology to plastic substrates, we estimate electricity could be produced as low as $0.45 cents per Watt, compared to traditional grid parity of $1 per Watt.”

GPEC is excited by the discovery. With this new discovery, the cost structure is dramatically reduced and can be used in numerous applications. The high efficiency, light weight and flexible solar cells are deployed on roll up plastic sheets. GPEC anticipates their use in spot powering vehicles, mobile military equipment and satellites, and off-grid locations. The company has big plans and want to license its intellectual property in order to commercialize the technology. To date, GPEC has a total of 425 patents.

TSEA Welcomes Brazetek as our Latest Business Member

Brazetek.com is the largest internet distributor of solar water to air, brazed plate, and shell & tube heat exchangers. The website’s product selection, competitive pricing and free shipping option has made it an online destination of choice for residential, commercial, or industrial heat transfer solutions. This is our first solar thermal business member.