Working to Solve Your Unique Building Automation (BAS) and Sustainable Building Management Systems (BMS) Problems According to Your Position.

In an effort to align ESI’s building management systems and managed services offerings with your area of interest; we have developed functional roles that map to those building automation business issues that matter to you most often.

In one facility, ESI’s solution resulted in a 30% reduction of energy usage.

Our devotion to excellence is evident in everything we do. We maintain industry certifications and credentials and continue providing thought leadership for our clients.

Automated Buildings and Controls and Building Efficiency Solutions Based on Your Position

Environmental Systems, Inc. dedication to cutting edge technology, continuous education, and thought leadership ensure that our automated buildings and controls solutions are always top of the line.  When you partner with us, we don’t just give you innovation, we give you confidence.  You can be confident that you’re getting the best service, the best smart buildings technology, and the best ROI we can offer on your building efficiency solution.  We take extreme pride in our facility systems integration work and in our customers’ success.  Below are just some of the industries and building types we work with:


Knowledge and Experience

ESI personnel receive extensive and continuous education through Environmental Systems University (ESU). We also maintain intelligent building industry certifications and credentials including:

  • LEED AP
  • CEM
  • NICET

ESI is a proud member of the following organizations