TXU CORP.

CHANGING THE WAY UTILITIES WORK

Risk assessment and management; Financial services, namely utility asset investment strategy;Business management and consultation, namely, managing tangible business assets of utility companies, municipalities and cooperatives through business planning, facilities planning and management, business asset procurement services, performance management, program management, maintaining construction policies and procedures, work management, project management, dispatch services, restoration services, human resources services; Arranging for maintenance and repairs of facilities and equipment of utility companies, municipalities and cooperatives;

LUMINANT ENERGY

Operation of a business for others, namely, independent electric power plants and cogeneration facilities operations;ENERGY;

LUMINANT ENERGY

Real estate development, namely, constructing structures and facilities for use in the electric power and gas industries;ENERGY;

LUMINANT ENERGY

Power generation, namely the generation of electric power;ENERGY;

ONCOR

Electric utility services, namely transmission and distribution of electric power [; gas utility services ];[ Maintenance and upgrading of natural gas lines ];[ Natural gas meter reading services ];

ONCOR UTILITY SOLUTIONS

Business management and consultation, namely, managing tangible business assets of utility companies, municipalities and cooperatives through business planning, facilities planning and management, business asset procurement services, performance management, program management, maintaining construction policies and procedures, work management, project management, dispatch services, restoration services, human resources services; arranging for maintenance and repairs of facilities and equipment of utility companies, municipalities and cooperatives;

TXU

TEXAS UTILITIES;Engineering services, namely, designing structures and facilities for use in the electric power and gas industries and for the construction of mining facilities; and, Energy management services, namely, providing information to assist homeowners in conserving energy and energy expenses;

TXU

Processing of gas and other hydrocarbons;Distribution and transporting of gas and other hydrocarbons;TEXAS UTILITIES;Natural gas processing services, namely, the procurement for others, namely, purchasing, of oil, gas and other hydrocarbons;

TXU

natural gas pipeline services, namely, the transmission of natural gas through pipelines; fuel services, namely storage and distribution of natural gas, petroleum, and other fuels useful in the generation of electric energy;fuel services, namely, the procurement, namely, purchasing, of natural gas, petroleum, and other fuels useful in the generation of electric energy;

TXU

TELECOMMUNICATION SERVICES, NAMELY, ELECTRICAL AND OPTICAL TRANSMISSION OF VOICE AND DATA SERVICES THROUGH INTER-CITY, LONG HAUL AND LOCAL COMPETITIVE ACCESS NETWORKS USING FIBER OPTIC CABLE FACILITIES; MOBILE DISPATCH RADIO SERVICES, NAMELY, LOCAL AND LONG DISTANCE TELEPHONE SERVICES AND WIRELESS CELLULAR TELEPHONE SERVICES;TELECOMMUNICATION SERVICES, NAMELY, FIBER OPTIC NETWORKS SERVICES, NAMELY, CONSTRUCTING AND INSTALLING FIBER OPTIC AND MULTI MEDIA LINES AND NETWORKS;TEXAS UTILITIES;

TXU

TEXAS UTILITIES;Invoicing services, namely, providing homeowners who request, and are approved and pay a fee for, such services, invoices that combine bills for recurring household expenses for the goods and services of others; and, Marketing services, namely, placing advertisements for others and taking orders via telephone for the sale of the goods and services of others;

TXU

TEXAS UTILITIES;Engineering services, namely, designing structures and facilities for use in the electric power and gas industries and for the construction of mining facilities; and, Energy management services, namely, providing information to assist homeowners in conserving energy and energy expenses;

TXU

Electric utility services, namely, the transmission and distribution of electric energy; gas utility services, namely, distribution of natural gas through pipelines; natural gas pipeline services, namely, the transmission of natural gas through pipelines; fuel services, namely, storage and transportation, of natural gas through pipelines, petroleum, and other fuels useful in the generation of electric energy; ancillary water utility services, namely, determining and transmitting water usage data for others;real estate brokerage, namely, acquisition for others of lands, leases, rights of way, easements, franchises and structures as may be necessary for the acquisition and transportation of natural gas and other fuels;TEXAS UTILITIES;gas and electric utility services, namely, the procurement for others, namely, purchasing, of electric energy and natural gas; fuel services, namely, the procurement for others, namely, purchasing, of natural gas, petroleum, and other fuels; operation of business for others, namely, operation of independent electric power plant and cogeneration facilities;

TXU

telecommunication services, namely, electrical and optical transmission of voice and data services through inter-city, long-haul and local competitive access networks using fiber optic cable networks; providing telecommunication connections to global computer networks using fiber optic networks; mobile dispatch radio services, local and long distance telephone services and wireless cellular telephone services;telecommunication services, namely, fiber optic networks services, namely, constructing and installing fiber optic and multi media cable and networks;TEXAS UTILITIES;

TXU

TEXAS UTILITIES;electric power and natural gas marketing services, namely, the procurement for others, namely, the purchase of electricity and natural gas;

TXU

TEXAS UTILITIES;Invoicing services, namely, providing homeowners who request, and are approved and pay a fee for, such services, invoices that combine bills for recurring household expenses for the goods and services of others; and, Marketing services, namely, placing advertisements for others and taking orders via telephone for the sale of the goods and services of others;

TXU

processing of gas and other hydrocarbons;distributing, storing, and gathering for others gas and other hydrocarbons;TEXAS UTILITIES;natural gas processing services, namely, the procurement for others, namely, purchasing, of oil, gas and other hydrocarbons;

TXU

Electric utility services, namely, the transmission and distribution of electric energy; gas utility services, namely, distribution of natural gas through pipelines; natural gas pipeline services, namely, the transmission of natural gas through pipelines; fuel services, namely, storage and transportation, of natural gas through pipelines, petroleum, and other fuels useful in the generation of electric energy; ancillary water utility services, namely, determining and transmitting water usage data for others;TEXAS UTILITIES;Gas and electric utility services, namely, the procurement for others, namely, purchasing, of electric energy and natural gas; fuel services, namely, the procurement for others, namely, purchasing, of natural gas, petroleum, and other fuels; operation of business for others, namely, operation of independent electric power plant and congeneration facilities;

TXU

telecommunication services, namely, electrical and optical transmission of voice and data services through inter-city, long-haul and local competitive access networks using fiber optic cable networks; providing telecommunication connections to global computer networks using fiber optic networks; mobile dispatch radio services, local and long distance telephone services and wireless cellular telephone services;telecommunication services, namely, fiber optic network services, namely, constructing and installing fiber optic and multi media lines and networks;TEXAS UTILITIES;

TXU

Construction services, namely, constructing structures and facilities for use in the electric power and gas industries; and, Mining services, namely, the operation of mining facilities for the extraction of coal and other fossil fuels;TEXAS UTILITIES;

TXU

TEXAS UTILITIES;Electric power and natural gas marketing services, namely, the procurement for others, namely, the purchase of electricity and natural gas;

TXU APARTMENT HOME ENERGY ESTIMATOR

Utility bill management services via the internet, namely, online interactive utility services for analyzing and delivering energy information in the form of projected utility bills to enable consumers to forecast their utitlity costs for gas and electricity;APARTMENT HOME ENERGY;

TXU AUTHORIZED DEALER NETWORK

Business information services, namely, referring energy customers to energy industry professionals in the field of electric air conditioning and heating energy efficiency;AUTHORIZED DEALER NETWORK;

TXU BUSINESS ENERGY ADVISOR

Energy auditing via an interactive global computer network;BUSINESS ENERGY ADVISOR;

TXU BUSINESS ENERGY EVALUATION SERVICES

Energy auditing onsite;BUSINESS ENERGY EVALUATION SERVICES;

TXU BUSINESS MOVES

T X U BUSINESS MOVES;Business relocation services, namely, arranging assistance with community and site selection, site expansion and site preparation; and, arranging for utility service, information technology cabling, and telephony;BUSINESS MOVES;

TXU COMMUNICATIONS

telecommunication services, namely, electrical and optical transmission of voice and data services through inter-city, long-haul and local competitive access networks using fiber optic cable facilities; providing telecommunication connection to global computer networks; mobile dispatch radio services, namely local and long distance telephone services and wireless cellular telephone services;telecommunication services, namely, fiber optic networks services, namely constructing and installing fiber optic and multi media lines and networks;TEXAS UTILITIES COMMUNICATIONS;COMMUNICATIONS;

TXU DEVELOPMENT

Real estate development, namely, constructing structures and facilities for use in the electric power and gas industries;DEVELOPMENT;

TXU ELECTRIC DELIVERY

Electric utility services, namely, transmission and distribution of electric power;TEXAS UTILITY ELECTRIC DELIVERY;ELECTRIC DELIVERY;

TXU ELECTRIC DELIVERY

The mark consists of a literal element combined with a multi-point star burst design imposed on a circle.;Electric utility services, namely, transmission and distribution of electric power;ELECTRIC DELIVERY;