Plug Power Inc. Safe Harbor Statement
This communication contains forward-looking statements within the meaning of the Private Securities Litigation
Reform Act of 1995, including but not limited to expectations regarding revenues and product orders for 2010.
These statements are based on current expectations that are subject to certain assumptions, risks and
uncertainties, any of which are difficult to predict, are beyond our control and that may cause our actual results to
differ materially from the expectations in our forward-looking statements including statements regarding the risk that
unit orders will not ship, be installed and/or convert to revenue, in whole or in part; the cost and timing of developing
our products and our ability to raise the necessary capital to fund such development costs; the ability to achieve the
forecasted gross margin on the sale of our products; the actual net cash used for operating expenses may exceed
the projected net cash for operating expenses; the cost and availability of fuel and fueling infrastructures for our
products; market acceptance of our GenDrive system; our ability to establish and maintain relationships with third
parties with respect to product development, manufacturing, distribution and servicing and the supply of key product
components; the cost and availability of components and parts for our products; our ability to develop commercially
viable products; our ability to reduce product and manufacturing costs; our ability to successfully expand our
product lines; our ability to improve system reliability for GenDrive; competitive factors, such as price competition
and competition from other traditional and alternative energy companies; our ability to manufacture products on a
large-scale commercial basis; our ability to protect our intellectual property; the cost of complying with current and
future governmental regulations; and other risks and uncertainties discussed under "Item IA-Risk Factors" in our
annual report on Form 10-K for the fiscal year ended December 31, 2009, filed with the Securities and Exchange
Commission ("SEC") on March 16, 2010, and the reports we file from time to time with the SEC. Plug Power does
not intend to, and undertakes no duty to update any forward-looking statements as a result of new information or
future events.
