About Us

Providing Innovative Energy Storage Solutions

Our Mission

Advancing the deployment of supercapacitor technology to unlock the potential of a sustainable future and help solve the world’s complex energy problems.

Our Values



Customer First

Embrace and Drive Change




Steve Murphy

Steve Murphy

Co-Founder Level Energy CEO Horseshoe Bend Energy

Steve brings over 35 years of experience in energy and finance to Level Energy. Steve’s corporate experience includes service with Chevron, Entergy Corporation, and Arizona Public Service Company in roles covering engineering, trading and marketing, origination, financial structuring, project development, risk management, governance, and executive functions. In 2006, Steve founded Murphy & Company which focused on commodity markets and renewable energy consulting. Horseshoe Bend Energy is a dba of Murphy & Company with focus on renewable energy generation project design, site location, PPA negotiations, utility interconnection negotiations, and electricity tariff analysis.

Steve holds a BSChE from Tulane University, a MBA from Rice University and is a registered Commodity Trading Advisor. Steve is also a member of the Executive Committee of the Chandler AZ Chamber of Commerce.


Mark Doerflein

Mark Doeflein

Co-Founder Level Energy President, MAK Construction Enterprises, Inc.

Mark founded MAK Construction in 2004. He has over 25 years of business management and operational experience and over 15 years construction experience for both commercial and residential construction projects. His passion for construction started from a young age while working for a rough framing contractor in California. His involvement in this raw side of construction opened a desire to understand the involvement each trade had in building structures.

Mark has been in the Valley since 1989, attended ASU and thereafter built companies and projects in and around the greater Phoenix area. Mark has created a solid foundation for MAK circulating our portfolio around the valley and gaining many new projects from Clients and Architects. From remodels to new builds, commercial developments to multi-family developments, Mark is always bringing new and exciting projects to the table.