Knowledge is Power

We believe that changing the way you think about energy can have a world-changing effect. By making a conscious effort to understand your energy options, you can help to make a difference in the environment we all share. Our goal is to live in a community that has been sustained, renewed and transformed and we can help you join us on this journey. We will work with you to enhance your knowledge of energy efficiency and environmentally friendly practices that you can feel good about – and that will benefit the people and world around you.

Become informed about the energy challenges the citizens of the world face. Together, through knowledge, we can make positive changes for the better.


USB Air Monitor

If you’re in a closed room, you could be inhaling Volatile Organic Compounds (VOCs) – emissions from plastics, paint, synthetic carpet, vinyl, cleaning products, smoke residue, and other objects. You can’t see or smell all VOCs, but even low levels can be harmful to your health. Now there’s an affordable, easy-to-use personal air monitor that warns you if the air around you is polluted. Simply plug the Indoor Air Monitor into the USB port of your PC. Within minutes, it will glow green if the air quality is good, yellow if it’s fair and red if you need to ventilate the room immediately.  Read more...

Mantis Fireplace

The first and only condensing vented gas fireplace system certified for use in the United States.  Exceeds 90 percent efficiency, can heat up to 1200 sq ft.  Read more...

Contact Information

Butterfly Energy Works
8747 Big Bend 
Webster Groves, MO 63119
Office (314) 961.8418 

Butterfly Energy Works LLC is a BBB Accredited Business. Click for the BBB Business Review of this Energy Conservation Products & Services in Webster Groves MO