Contact us today at (319) 481-1400 or fill out our online form!


Residential Energy Consultants

PEC provides energy efficiency services to owners of both new and existing homes, home builders, property managers, code officials, architects and others in the home building industry. Our residential clients are provided with expert information that is tailored to their needs, focusing on a home’s energy performance, comfort, safety, and durability.


Commercial Energy Consultants

PEC provides the best energy saving solutions for businesses to reduce their monthly energy expenses. Our solutions have helped many businesses reduce their monthly bills, allowing the growth and expansion of their companies in ways they could only dream of. We find changes that payback quickly and improve production


Agricultural Energy Consultants

A farm energy audit provides agricultural producers an evaluation of their current energy usage and identifies improvements that will decrease their energy usage and improve their bottom line. PEC helps find improvements that will provide your agricultural structure a return on investment and beneficial payback.

Benefits of Installing Solar Power with PEC

Low Cost
Low Maintenance
Long Lasting
25 Year Warranty
Ground or Roof Mounting
Financing Available
Monitor Online or with App
Clean Renewable Energy
Increase Property Value

How Much Money Could a Solar System Save?

Utility Bill Savings for a 7.25 kW-DC Solar Energy Array

Calculate Your Savings

Find out how PEC can help you save more on energy costs