in News Departments > Products & Technologies
print the content item

Middlesex, N.J.-based Sigma Design Co. says it has been contracted to test, analyze, refine, optimize and manufacturer the Catching Wind Power (CWP) compressed-air enclosed wind turbine, which was designed by engineer Raymond Green.

The CWP system is designed specifically to eliminate the risk of harming bats, birds and other flying wildlife. The turbine has no external blades; instead, it features a patented Inner Compression Cone Technology that squeezes the incoming air, compressing it as it is drawn through the turbine, and multiplies it, thus creating more power, Sigma Design explains, adding that the technology creates virtually no noise.

The turbine is offered in a wide variety of sizes, the company adds.




Trachte Inc._id1770
Latest Top Stories

Federal Appeals Court Finds Obama's Wind Farm Decision Unconstitutional

A federal appeals court ruled that the U.S. government violated the constitutional rights of Chinese-owned Ralls Corp. when ordering the divestment of four Oregon wind farms.


Renewables Make Up Over 50% Of New U.S. Power In First Half Of 2014

According to a recent government report, renewable energy sources, such as wind and solar, continue to dominate new electric generating capacity.


Suzlon Facility Lends Key Assist In Developing 'The Wind Technicians Of Tomorrow'

The turbine manufacturer’s Elgin, Ill.-based training facility is the culmination of a program that puts a new twist on a proven method of instruction.


Having Their Say: CanWEA Clarifies True Source Of Canadian Wind Success

The Canadian Wind Energy Association (CanWEA) takes issue with a recent report summary regarding various renewable energy policies in North America.


FWS Issues Landmark Eagle Take Permit: What Does It Mean For Wind Projects?

The U.S. Fish and Wildlife Service's (FWS) recent decision has far-ranging implications for operating wind farms, as well as for those under development.

Navigant_id1983
Renewable NRG_id1934