Millennium 3 Energy, Contractors  Solar Energy, Hagerstown, MD   
240-675-3313
phil.kelly@m3-energy.com
MHIC# 131841

The area’s premier choice for design and installation of solar photovoltaic (PV) systems

Solar systems are proliferating around the world and in our region, and with good reason. As a homeowner or business owner you might want to know what it's all about, and most important, "WHAT SHOULD YOU BE DOING?"

Millennium 3 Energy -- M3E -- would like to be your solar energy partner. If you seek solutions for smart, economical, and earth-friendly use of energy, we have the know-how and the resources to help you make positive change. You can continue to pay rising rates for electricity, or you can make you own electricity with free fuel from the sun.

Do you wonder about solar industry concepts like grid connection and net metering?


  • Are all solar panels and solar systems the same? Read More>

  • What are these energy tax credits, tax deductions, grants, and renewable energy credits? Read More>

  • Why is it better to own my system, rather than allow some company to own what’s on my roof? Read More>

  • If I own a system, how much value does it add to my home? Read More>


Talk to us. We will provide turnkey solutions for your energy needs.

Serving Hagerstown, Frederick, Cumberland, and surrounding regions

Hear what our customers have to say...

"We were impressed with the ease and timeliness of our solar installation. M3E was a great help in processing all the grants and incentives for our project. Looking forward to another installation soon."

Read More