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News for 'WWAT' - (WorldWater & Solar Technologies Appoints Sean C. Rooney to Newly Created Position of Vice President, Engineering, Procurement and Construction Operations Rooney's Global Experience Managing Large Capital Projects to Strengthen WorldWater's Capacity to Construct Large Solar Farms Worldwide)

EWING, N.J., Feb 25, 2008 (PrimeNewswire via COMTEX) -- WorldWater & Solar
Technologies Corp. (OTCBB:WWAT), developer and marketer of proprietary
high-power solar systems, today announced that Sean C. Rooney has joined the
company in the newly created position of Vice President, Engineering,
Procurement and Construction (EPC) Operations. Mr. Rooney will direct all
worldwide EPC Operations for the Company including those of program management,
construction management and supply chain management with the goal of building
large, utility-scale solar power plants.

"Following our recent merger with ENTECH, we are also focused on our goal of
providing turn-key, utility-scale solar power plants for clients in the U.S. and
in Europe," said Quentin T. Kelly, Chairman and CEO, WorldWater & Solar
Technologies. "These powerful, complex systems will be capable of generating
hundreds of megawatts of power for our customers in the U.S., Spain, Italy and
other countries. We are confident that Sean is the right fit for our strategic
growth plan, bringing the experience and leadership we need to expand our EPC
capabilities."

"Mr. Rooney has twenty years of experience in successfully executing complex
construction projects all over the world, worth in excess of $500 million and in
many cases completed ahead of schedule," stated Dr. Frank Smith, Executive Vice
President and COO of WorldWater & Solar. "This will enable us to quickly and
efficiently expedite these big projects." Mr. Rooney will report to Dr. Smith.

Over the past decade, Mr. Rooney rose to become Global Director of Construction
Services for the Fluor Corporation, one of the world's largest engineering,
procurement, construction, and maintenance services companies, with projects
located in North and South America, Europe, the Middle East, Asia, Africa and
Australia.

Before joining Fluor, Mr. Rooney spent several years as Technical Services
Manager for Kvaerner John Brown, a leading global provider of engineering and
construction services, technology products and integrated solutions. Earlier, he
held positions as Technical Services Manager, Subcontract Coordinator and
Engineer for Brown & Root, Inc., the Texas-based engineering services and heavy
construction firm.

Sean C. Rooney holds a B.S. in Construction Science from Texas A&M University.
He is active with the Construction Industry Institute, Construction Users
Roundtable and the International Society of Pharmaceutical Engineers.

About WorldWater & Solar Technologies Corp.

WorldWater & Solar Technologies Corp. is a full-service, international solar
electric engineering and water management company with unique, high-powered and
patented solar technology that can generate and distribute electricity as well
as drive 1000 horsepower motors and pumps from sunshine independently or in
conjunction with the electric grid. The Company provides solutions to a broad
spectrum of the world's electricity and water supply problems.
www.worldwater.com.

About ENTECH, Inc.

As a WorldWater & Solar Technology Company, ENTECH, Inc. provides advanced
concentrator solar energy technology for a variety of applications, ranging from
solar power arrays for spacecraft and terrestrial implementation to day lighting
systems for commercial buildings. The company's patented solar power systems
produce electricity from sunlight for applications on Earth (terrestrial power)
and in space (spacecraft power). ENTECH's arched Fresnel lenses capture sunlight
and focus it onto small solar cells, thereby reducing electricity costs compared
to conventional flat-plate (planar) solar energy approaches.
www.entechsolar.com.

This news release was distributed by PrimeNewswire, www.primenewswire.com

SOURCE: WorldWater & Solar Technologies


By Staff

CONTACT: WorldWater & Solar Technologies Jessie Sullivan [phone] ext. 20 [e-mail] Press Contact: Amy Copeman [phone] ext. 58 [e-mail] Darrow Associates, Inc. Investor Relations Contact: Chris Witty [phone] [e-mail]




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