Our growth is contingent upon expanding our manufacturing facilities in Arvada, CO and Batavia, NY If we are unable to expand our manufacturing facilities in Arvada or Batavia our results of operations and financial condition may be adversely affected and/or we may not be able to meet our growth goals and objectives.

Efforts to reduce large U.S. federal budget deficits could result in government cutbacks or shifts in focus in defense spending or in reduced incentives to pursue alternative energy projects, resulting in reduced demand for our products, which could harm our business and results of operations.

Provisions contained in our certificate of incorporation and bylaws could impair or delay stockholders' ability to change our management and Board of Directors, and could discourage takeover transactions that some stockholders might consider to be in their best interests.