PPL Electric Utilities Selects Nexus Energy Software to provide Meter Data Management System (MDMS).

WELLESLEY, Mass. -- PPL Electric Utilities (PPL) has selected Nexus Energy Software's Meter Data Management System (Nexus MDMS(TM)) to manage and leverage hourly meter data for all of its 1.3 million customers. PPL, which recently completed installation of an advanced metering system with hourly meter read capabilities, will deploy Nexus MDMS to validate, store, and perform advanced analytics with this hourly meter data to enhance PPL's business processes and customer interactions.

Nexus MDMS includes a series of business applications that utilize the hourly energy data collected by these advanced meters, providing PPL with enhanced revenue protection, complex billing, forecasting, distribution planning and operations, load research, settlement, and customer service via web based self-service and through the existing call center.

Bernie Bujnowski, Director of Advanced Metering for PPL, stated: "We were very impressed with Nexus' vision of what a well developed meter data management system can deliver. Additionally, their innovative approach to product design, track record for project execution, and reputation for providing superior customer service were all significant factors in our selection of Nexus."

Rick Brakken, Senior Vice President of Nexus, added: "We are excited that PPL has given us the opportunity to work with them. We share their view that meter data management and integrated analytics is key to extracting the value of the interval information that is collected by their advanced meters. We are validating and combining meter data with customer, billing, and distribution network data to improve operating efficiency and to help customers better manage their energy use."

Harvey Michaels, CEO of Nexus Energy Software, added: "Our focus on MDMS development has been to go beyond meter-to-cash to creating enterprise-wide value from advanced metering technology, and we greatly appreciate PPL's decision to deploy our MDMS solution for this shared objective. This vision was also the driving force behind Nexus' recent acquisition by ESCO Technologies, which also owns DCSI, the company providing the TWACS(R) advanced meters deployed successfully at PPL."

About Nexus Energy Software

Nexus Energy Software, a subsidiary of ESCO Technologies Inc. (NYSE:ESE), has proven software solutions that provide energy companies with more effective customer interactions on the Web and in the contact center, while enhancing operating and back-office functions with analytic applications that integrate meter, customer, and asset data. Nexus' Energy Vision(R) and ENERGYprism(R) product lines are in use in over 80 utilities worldwide, supporting millions of interactions and transactions each year. Nexus' Meter Data Management capabilities deliver the potential of advanced fixed-network "smart" meters with browser-based applications that transform both energy company and customer views of energy, in order to reduce costs of business services, optimize asset decisions, and reduce supply resources required to meet demand, while becoming more responsive to customer needs. Nexus' solutions can be viewed on-line at: www.nexusenergy.com.

About PPL Electric Utilities (PPL)

Headquartered in Allentown, Pa., PPL controls about 12,000 megawatts of generating capacity in the United States, sells energy in key U.S. markets, and delivers electricity to more than 5 million customers in Pennsylvania, the United Kingdom and Latin America.