Trilliant Networks To Integrate Wireless Networking Solution for Home

MILTON HYDRO TO DEPLOY TRILLIANT HOME SOLUTIONS ENABLING DEMAND MANAGEMENT PROGRAM Zensys and Trilliant to Integrate Wireless Mesh Networking Solution for Home Based on Z-Wave Alliance Technology

Redwood City, California - February 5, 2007 - - Trilliant Networks, Inc., the industry's leading provider of advanced metering infrastructure (AMI) based on open standards, today announced Milton Hydro Distribution Inc., a leader in the successful adoption of AMI solutions, will deploy Trilliant Home solutions providing customers with choice of participation in planned Conservation and Demand Management (CDM) programs. Separately, Trilliant Networks and Zensys announced plans to integrate Trilliant's wireless mesh technology with in -home wireless control offerings available through the many Z -WaveTM Alliance members. The integrated solution will provide Trilliant customers with a broad range of retail options for expanded control of consumer appliances and home functions.


Trilliant Networks is the first AMI supplier to provide an open standards -based platform for AMI -integrated demand response (i.e., load control) incorporating thermostats and other loads such as pool pumps and water heaters. The Trilliant Home solution also supports "in -home" consumer displays that control loads, display meter readings, and provides for utility initiated messages.

"The Trilliant Home offering provides Milton Hydro with a means to not only meet regulatory requirements but to enhance our customers' experience," said Don Thorne, president and CEO of Milton Hydro Distribution Inc. "This program will provide residential consumers with the information and the means for direct participation in managing our limited energy resources."

By extending the Trilliant AMI Mesh offering, based on IEEE 802.15.4, through integration with Z -Wave technology enabled products from the Z -Wave Alliance, residential customers who participate in demand response programs will be given access to a broad range of home automation functions available today through major retail stores.

"Integrating Trilliant's market leading wireless mesh offerings for utilities with those offered through the Z -Wave Alliance for in -home automation is an obvious extension for both parties," said Mark Walters, vice president of alliances for Zensys. "The value for consumers is choice provided through leading manufacturers and available through major retail outlets."

"This standards -based utility -to -consumer solution represents the future of AMI," said Bill Vogel, president and CEO of Trilliant Networks. "By combining Trilliant's Mesh AMI with broadband networks and home networks utilities can significantly improve net return on assets with benefits in energy capacity management, system reliability and consumer satisfaction."

Trilliant Home solutions are available now for utilities considering demand response initiatives. These offerings are an extension of Trilliant Networks' OpenMeshTM AMI solutions providing cost effective, high performance and highly reliable 2 -way wireless communications for utility applications.

About Milton Hydro Distribution Inc.
Milton Hydro is a Local Electricity Distribution Company serving the Town of Milton. Milton is one of the fastest growing communities in Canada and has been designated by the Ontario government as a priority location for the installation of smart metering. Milton Hydro plans to have a smart meter on every home and business by the end of April, 2008

About Z -Wave and the Z -Wave Alliance
Formed in January 2005, the Z -Wave Alliance is a consortium of more than 150 leading companies in the home technology space dedicated to providing Z -Wave enabled wireless home control products. Principal members of the Alliance include Danfoss, Intel, Intermatic, Leviton, Monster, Wayne -Dalton, Universal Electronics Inc. (UEI) and Zensys. Z -Wave technology allows ordinary devices such as light switches, window shades, door locks, pool and spa pumps and hot water heaters to form intelligent wireless networks. These networks enable simple "one button" control of home electrical appliances, providing increased comfort, convenience, safety and economy. You can even control devices at home when you're away at the office or half way around the world through a simple Internet connection. For more information about the Z -Wave Alliance, visit www.zwavealliance.org.

Z -Wave® is a registered trade mark of Zensys, Inc. and its subsidiaries in the United States and other countries.

About Trilliant Networks
Trilliant Networks, Inc . is the industry leader in open solutions for advanced metering infrastructure (AMI ), demand response, and grid management. The company is focused on delivering ANSI and IEEE standards -based AMI, without vendor lock -in, enabling choice of meter, network and IT infrastructures. Trilliant brings over 20 years' experience solving AMI needs for utility customers through the legacy of its Nertec brand founded in 1985. Additionally Trilliant is the originator of the first ANSI tools for development, simulation and compliance now used by most meter manufacturers and AMI companies to develop and test ANSI meters as well as meter communication products. Trilliant has more than 100 utility customers including Baltimore Gas & Electric, Duke Energy, Hydro One, Hydro Quebec, Milton Hydro, Northeast Utilities, OneOK, Public Service Electric & Gas and San Diego Gas & Electric.

For more information about Trilliant Networks, Inc., please visit our web site at

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