|-- Introduction |-- Special Feature |-- Environment |-- Economy |-- Society • Integration |-- Others |-- Addendum |-- Report Site map This section presents TEPCO's activities and efforts to help achieve environmental, economic and socially sustainable development through the provision of optimal energy services designed to give our customers a quality lifestyle and comfortable environment.   Integrated Performance Integrated Efforts Eco-Efficiency Environmental Accounting Energy Efficiency of Society Improving Energy Efficiency High-Efficiency Equipment Efficient Use of Energy