Lightening Soldiers’ Loads by Lifting PV Cells onto Flexible Surfaces

Two thousand years ago, Roman legionnaires lugged 100-pound packs into battle. A lot has changed since then, but technology hasn’t really reduced an infantryman’s load. On the battlefield, mobility is critical—but a typical, modern Marine may shoulder an 80-pound backpack containing 20 pounds of back-up batteries for an array of electronics.

“What if we could grow solar cells on the same heavy substrate we use in the standard high-efficiency, low-cost polycrystalline processes?” asked Matthew Reese, an NREL staff scientist in PV research. Afterwards, researchers could transfer the high-efficiency cadmium telluride (CdTe) or copper indium gallium selenide cells to lighter-weight packaging—trimming the weight of the cells.

When soldiers or supply convoys are forced to move slowly on repeated trips, they can become “targets of choice” for enemy combatants. Because of this, the Energy Department and Department of Defense are looking for ways to ease such heavy burdens, and a team of researchers at the National Renewable Energy Laboratory (NREL) is exploring novel approaches for making renewable power sources lighter.

Photovoltaic (PV) cells are the military’s choice to power remote bases, but the ones it uses are not only large and inflexible, they aren’t very efficient. Last summer, NREL embarked on a $1.5 million, three-year research and development contract with the Office of Naval Research to explore making lightweight solar cells. In this work, the journey has been marked by fundamental science—and creative thinking. Read more 

 

What if my tax bill is smaller than my tax credit amount?

Using the example of the $10,000 solar system, the ITC amount you would be eligible for is $3,000. But what if your total tax liability for that year is only $2,000? Can you carry over the remaining $1,000 to the next year?

It is fairly clear in form 5659 that, yes, you are allowed to carry unused credits forward into the next year (see lines 12-16 of the form) – and possibly beyond. This means that your tax liability for year 1 would fall to $0, and you would have an additional $1,000 of credit to put towards the following year’s tax bills.

However, it is yet unclear whether you will be able to carry unclaimed credits in the years after the ITC is discontinued.

ITC three scenarios

Figure 1: Comparing how the ITC would apply in three tax liability scenarios: a) $5,000 annual tax liability, b) $2,000 annual tax liability and c) $0 annual tax liability. For simplicity’s sake, we assume that the solar system costs $10,000, making the ITC amount would be $3,000. In scenarios a) and b), the ITC benefits are applied over 1 and 2 years, respectively. In scenario c) the ITC cannot be claimed due to insufficient tax liability (meaning that a solar lease might be a preferable option to purchase).

TN Solar Solutions Wins 2016 Sustainable Project of The Year, People’s Choice

Building Industry Associations Award Best of the Best with First Annual BRIC Awards April 27, 2016: Chattanooga, TN: The Associated General Contractors of EastTennessee,

2016 Sustainable Project of The Year
Ginny Kincer, COO of TN Solar with 2016 Sustainable Project of The Year Award.

American Institute of Architects of Chattanooga, Construction Specification Institute of Chattanooga, green|spaces and Sustainability Professionals of Greater Chattanooga recognized the best of the best in the building industry at the first BRIC (Building Recognition in Chattanooga) Awards ceremony on April 26 th .

“The goal of this event was to recognize the best of the best so that when a developer is starting a project, they know who the best architect, contractor and team to work with in Chattanooga and surrounding area.” stated Dawn Hjelseth, green|spaces Director of Development. “We want high quality building in Chattanooga and will do so by recognizing who is doing it.”

The event was presented by the Associated General Contractors of East Tennessee and benefited the ACE Mentor Program. The ACE Mentor Program mission is to engage, excite and enlighten high school students to pursue careers in architecture, engineering, and construction through mentoring and to support their continued advancement in the industry.

green|spaces presented: Sustainable Project of the Year

o Judge’s Choice: DH&W – Chattanooga Metropolitan Airport Authority

o People’s Choice: Tennessee Solar SolutionsGreen Urban Lab

o Honorable Mentions:

 Adamson Developers: Affordable Housing Initiative

 Chambliss, Bahner & Stophel: LEED Certification

 Antidote – End of Normal Home

 Crash Pad – Johnson Street Project

 Liberty Tower – LEED Certification & Renovation

 Unum – Employee Home Recycling Program

FOR IMMEDIATE RELEASE-

SEIA

Senate #MillionSolarStrong Resolution Highlights Clean Energy Growth

May 16, 2016
We're less than 24 hours away from one of the biggest online events in solar history, and we want to make sure YOU are a part of it!
TN Solar Solution Team is a Proud Member of SEIA

WASHINGTON, D.C. – Today Sen. Martin Heinrich (D- N.M.) introduced a congressional resolution with Sen. Cory Gardner (R-Colo.) supporting the solar industry’s efforts to bring low-cost, clean, 21st century solar energy to homes and businesses across the United States. Following is a statement from Rhone Resch, president and CEO of the Solar Energy Industries Association (SEIA):“We applaud Sens. Heinrich and Gardner for their leadership in accelerating our nation’s adoption of solar. As this resolution astutely points out, America just celebrated a major milestone. We are officially a #MillionSolarStrong and growing!

“After more than 40 years, there are 1 million solar installations in the U.S. and in the next two years we’ll hit 2 million as more Americans seize upon the opportunity to generate clean, affordable, reliable electricity. This has huge implications for adding jobs and creating economic growth in this country, and will involve substantial rooftop and utility scale growth.

“It is my hope that Congress continues to seize upon this vast potential, eventually instituting a solar caucus dedicated to the goals this congressional resolution spells out.

“We have entered a new era in American energy and having bipartisan Senate support like this, encouraging solar access for all, will be key to cementing America’s role as the worldwide leader of clean and cost-effective solar technology.”