Alan W. Ely, PE, LEED AP
President & Founder

The president and founder of Ely Consulting Engineering, LLC has been practicing as an electrical engineering for more than 23 years on projects all across the nation. Alan's projects experiences range from individual residential to heavy industrial projects.

Read More



Welcome to Ely Consulting Engineering, LLC

At Ely Consulting Engineering, we believe that good design means sustainable and environmentally friendly engineering design at the same time stressing the importance of being responsive, reliable, and friendly while providing consulting services.

Ely Consulting Engineering, LLC is a small design engineering firm headquartered in the St. Louis, Missouri area.  Ely Consulting Engineering is licensed as a Professional Engineering Corporation in the State of Missouri with engineers licensed in Missouri as well as California, Colorado, Kansas, Nebraska, South Carolina, Texas, and Wyoming.  Our consultant engineers specialize in electrical, mechanical, and plumbing (MEP) systems design for residential, commercial, and industrial projects.


Let Ely Consulting Engineering be the engineering company you rely on for your engineering design.





Latest News

Ely Consulting Engineering, LLC is proud to be participating in the Green Schools Quest 2015-2016 thru the USGBC Missouri Gateway Chapter.



Ely Consulting Engineering, LLC has been paired with Holy Redeemer Catholic School in Webster Groves, MO to provide mentorship towards completion of their Green Schools Quest project.

A. Ely - Oct 26, 2015



Electrical Power Design

Medium and Low Voltage Power Distribution, Motor Control, Photovoltaic System Design Control Systems Design

Read More



Lighting Design

Light Fixture Layout & Selection

Photometric Studies

Read More


Control System Design

Industrial PLC, Instrumentation, and Control Systems Design

Read More


Overcurrent Protection Coordination Studies

Load Flow, Voltage Drop, Short Circuit, Arc Fault, and Overcurrent Protection Coordination Analysis

Read More