Friday July 31, 2009, 8:00 am EDT
FORT WORTH, Texas–(BUSINESS WIRE)–Entech Solar (ENSL.OB) (the “Company”, “Entech”) today announced significant progress with its development programs for both its concentrating solar and skylight products. Since March 2009 when Entech suspended manufacturing operations for its previous generation of concentrating solar systems, the Company has been fully dedicated to the design and development of its next-generation products.
Highlights:
* Successful completion of the preliminary design review and prototype of the next-generation concentrating solar product, ThermaVolt™ II
* Filing of multiple provisional patent applications associated with the ThermaVolt II module
* Successful completion of the preliminary design review of the patented tubular skylight
Entech has successfully completed the preliminary design phase of its next-generation product in the ThermaVolt product line, ThermaVolt II, including the construction and operation of a prototype that produces both electricity and thermal energy. Dr. Frank W. Smith, Entech Solar’s Chief Executive Officer, comments, “ThermaVolt II’s combined output of electricity and thermal energy produces four to five times the amount of energy compared to traditional photovoltaic systems. Through the net metering of electricity and the offset of natural gas, ThermaVolt II has the potential to be highly disruptive in the solar energy marketplace.” In addition to Entech’s previous concentrating solar energy patents, the Company has filed a number of new provisional patent applications associated with the ThermaVolt II design and manufacturing process to ensure appropriate protection of the Company’s intellectual property and to allow public disclosure of certain product features and benefits.
ThermaVolt II leverages Entech Solar’s proven optical technology by using its proprietary arched Fresnel lens to provide about 20 times concentration of sunlight onto the solar cells, saving about 95% of the relatively expensive silicon cell material. “For the past 25 years, our arched Fresnel lenses have demonstrated outstanding performance in the real-world environment, and ThermaVolt II will continue to use this proven optical concentrating technology,” said Mark O’Neill, Entech Solar’s Chief Technology Officer. The product’s unique design is applicable for both ground and roof-mount applications, and focuses on low cost, manufacturability, ease of installation, compactness and high reliability.
The ThermaVolt II module’s size and shape are similar to those of a standard flat-plate PV module. The standard dimensions will ease adoption in the marketplace and expands Entech’s addressable market to include rooftop applications. The standard size also allows for a more conventional installation approach, greatly increasing the potential dealer and installer channels to market. In addition, the fully-assembled, compact shape enables palletized shipping, resulting in reduced transportation costs. Additional product details and images of the ThermaVolt II prototype may be found on Entech Solar’s website: www.entechsolar.com.
In addition to its improved design, ThermaVolt II leverages well-known, existing semiconductor manufacturing processes using proven, off-the-shelf equipment and can be readily outsourced to low-cost, sub-contract manufacturers. Entech’s ability to outsource the manufacturing of the ThermaVolt II module will allow for more competitive pricing and for readily increasing production volumes.
Since March, the Company has also been dedicating resources to the development of its patented tubular skylight. With significant applicable funding opportunities from the American Recovery and Reinvestment Act of 2009 and a growing commercial green building market, Entech Solar has renewed its commitment to commercialize its state-of-the-art tubular skylight. “We view the skylight opportunity as a possible means to diversify and grow our near-term revenue,” states Dr. Smith. Skylight customers benefit from reduced electricity bills and increased productivity from the natural light, resulting in an expected payback period of approximately five years. The manufacturing of the skylight can be easily outsourced, requiring very little capital investment from the Company. Images of Entech’s installed tubular skylights and their lighting performance can be viewed on Entech Solar’s website: www.entechsolar.com
Going forward, Entech Solar will continue to focus on the commercialization of both the ThermaVolt II and tubular skylight products. The Company’s next steps in developing the ThermaVolt II module include building a reliable supply chain, completing the UL-certification process, and installing beta sites. The Company’s next steps in developing the tubular skylight product line include building a reliable supply chain and working with roofing companies and energy service companies (ESCOs) on initial installations.
Fresno Yosemite International Airport and WorldWater & Solar Technologies Host Dedication Ceremony to Showcase the Largest Solar Airport Installation in the Nation
Wednesday July 16, 8:00 am ET
FRESNO, Calif.–(BUSINESS WIRE)–Fresno Yosemite International Airport (FYI), the major air transportation center for the City of Fresno and the San Joaquin Valley, along with WorldWater & Solar Technologies Corp. (WWAT.OB), developer and marketer of proprietary high-power solar systems, announced that a dedication ceremony will be held today, July 16, in celebration of the opening of the largest solar airport installation to date in the U.S. Representatives of the Office of the Governor and Fresno Mayor Alan Autry are scheduled to attend, among other dignitaries.
“The solar system will provide an impressive 40% of the power supply required to run the day to day needs of the airport such as lighting, air conditioning, controls and tower communications,” says Russ Widmar, Fresno Aviation Director. “Using renewable solar energy will decrease overhead costs and improve the financial performance of our operations. In addition, the solar installation has been constructed on land located near our runways that up until now was unusable. We hope that other airports will follow our lead by turning to solar power.”
Speakers at the event will include a member of the Office of the Governor; Fresno Mayor Alan Autry; Russ Widmar, Fresno Aviation Director; Frank Smith, CEO, WorldWater & Solar Technologies; and Greg Pruett, Senior VP of Corporate Relations, PG&E. The Mayor of Fresno will present a proclamation to the airport and PG&E will issue a ceremonial rebate check for the installation.
“This event is a milestone marking the increased popularity of solar as a viable source of alternative energy, particularly now as the cost for fuel and electricity continues to rise to unprecedented levels,” says Frank Smith, CEO, WorldWater & Solar Technologies. “We provided Fresno with a 2-megawatt, ground-mounted solar system spanning 9.5 acres, or the equivalent of seven football fields. The project is expected to save the airport about $13 million dollars over the next 20 years.”
Partners in this project include Sharp Solar, which supplied the panels for the project, Xantrex Technology Inc., which provided the inverters, and Solar Power Partners of Mill Valley, CA which will operate and manage the system and will oversee the sale of the solar generated power to the airport through a long-term Power Purchase Agreement, or PPA. The PPA financing structure has enabled the airport to embrace solar energy without any capital expense. In addition, PG&E, the local electric utility, will manage the net-metering connection with the grid. PG&E is also the administrator of the California Public Utility Commission (CPUC) incentive program.
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