Bergey Windpower Case Study

Galveston Bay, Texas

 Weekend Home and Fishing Camp

Mr. Butch Thurman of Houston, Texas maintains a weekend home built on pilings in Galveston Bay.  In 1985 Mr. Thurman installed a 7.5 kW Bergey Excel wind turbine with batteries and an inverter to provide electrical power without the noise of a diesel generator.  In addition to the normal lights and appliances found in remote homes, Mr. Thurman's weekend home also sports air conditioning, electric space heating, an electric hot-water heater, and an electric clothes dryer.  The wind system charges up the battery during the week to support the high week-end consumption.

The wind turbine is mounted on a Rohn 80 ft. SSV self-supporting tower anchored to pilings that were installed using a construction barge. The tower is also guyed in three directions due to the limited strength of the pilings.  Mr. Thurman originally installed used "telephone company" batteries and these had to be replaced in 1992.