Comparison Analysis
 
 
 
HORIZONTAL AXIS WINDMILL TECH. - verses - MARIAH TECHNOLOGY
 
THE PROBLEM:
Wind turbines available in the market place to date, face the need for improvements; (1.) Reliability. (2.) Efficiency. & (3.) Cost. The table below details comparisons of the key issues all manufactures of wind turbines should address in order to remain competitive in this market, and meet the criteria for high financial efficiency and overall dependability.

COMPARISON TABLE & REMARKS :
Mariah Technology (V.A.W.T.) - vr. - H.A.W.T

No. ITEM Requires Improvements
V.A.W.T
H.A.W.T
1
Overall Simplicity of Design and Construction
w
2
Blade Construction
w
3
Lightning Protection
w
4
Topographical Requirements
ww
5
Energy Capture Capacity
www
6
All/Multi Directional Sensitivity to Wind Direction
ww
7
Location of Power Train - Generator
w
8
Installation and Transportation
www
9
Environmental Issues (Premature Deaths to Wildlife)
w
10
Noise
ww
Table Source:
• I. American Wind Energy Association (AWEA) studies of large VAWT & HAWT units operating for 5 years (1987 – 1992)
• II. Further comparisons based on a similar study done in 2005.

2009 © Copyright Mariah Technologies Inc.All rights reserved