FOR IMMEDIATE RELEASE

Genscape Inc. Has 200% YTD Customer Growth

Nation’s Top Energy Traders Subscribe for Valuable Information Service

LOUISVILLE, KY. (April 17, 2002) – Genscape Inc. (www.genscape.com), the originator of real-time
power supply information throughout the United States, announced that the company has tripled its
customer base thus far in 2002. Currently, more than 25 of the nation’s largest energy traders
have subscribed to Genscape Power Version 2.0 or are engaged in pre-subscription testing.

“Response to Genscape’s product since January has been strong, confirming the value of Genscape’s
real-time power supply information to energy markets. Despite the mild fall and winter, companies
such as Aquila and Cinergy place considerable value on Genscape’s real-time supply information.”
said Sean O’Leary, Chief Marketing Officer and co-founder of Genscape.

“A growing list of Genscape Power Version 2.0 users has seen the value of Genscape’s real-time
power supply information year-round, not just in the more volatile, upcoming summer months.
Genscape expects this summer to be a period of rapid new client acquisition, as Genscape’s plant
monitoring network in the U.S. nears completion. Also encouraging is the amount of regional
utility interest in Genscape’s products.” said Mike McAuliffe, Vice President of Sales and
Marketing at Genscape.

GENSCAPE TECHNOLOGY

Genscape’s information gathering and distribution system relies primarily on a proprietary,
patent-pending technology to monitor the real-time outputs of the United States’ important power
plants and high-voltage transmission lines. Information reported to customers includes highly
accurate estimates of the real-time electrical output for power plants; power flows over strategic
transmission paths, and associated information.

ABOUT THE COMPANY

Genscape Inc. is the originator of real-time power supply information to support decision-making
for energy traders, power plant and line owners and operators, regulators, and other energy market
participants.

For More Information: Michael McAuliffe, VP of Sales and Marketing (502-583-4315)
michael@genscape.com

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