Building Energy Use Management


DEI is a U.S. Department of Energy (DOE) approved Energy Service Company (ESCO). We pride ourselves in helping organizations make real and lasting conservation improvements that optimize energy usage and reduce their power consumption. We have a solid history of helping our clients implement our proven energy-saving strategies in their facilities and operations.

Most facilities have numerous opportunities for energy savings. We provide energy assessments by using a technology platform that provides advanced benchmarking and analysis to identify energy usage and inefficiencies. Our energy audit and assessment is the first step down the path to increased profitability and asset value through lower operating costs.

We understand how important energy costs are to the bottom line of every building owner, business, and organization. We also know that reduction in energy use prevents environmental pollution and preserves our planet’s natural resources. At DEI, we help our clients transform themselves into sustainable, socially responsible organizations, while strengthening their bottom line by lowering their energy consumption as well as their operational and maintenance expenses.

When it comes to green building and energy management, DEI is here to help you ‎optimize your building performance. Our complete set of energy management services include:

  • Energy Audits
  • Energy Efficient Technology and Economic Assessments
  • Energy Efficiency Options Analysis and Technical Feasibility Studies
  • Electricity and Gas Use Evaluations and Cost Analysis
  • Building Energy Use Simulation Modeling
  • Heat Recovery and Thermal Energy Storage Analysis
  • Cogeneration System Studies
  • Renewable Energy Technologies Assessments
  • Energy System Procurement and Installation
  • Demand-Side Management
  • Energy Performance Monitoring
  • Alternative Energy Source Options Analysis
GSA C&A United States Green Building Council Energy Management Association