About Us
Our Mission
At Grand Teton Energy Systems, our mission is to amplify businesses with cutting-edge lithium iron phosphate battery solutions that deliver exceptional safety, durability, and performance. Through innovation, scalable manufacturing, and global partnerships, we provide reliable and sustainable energy solutions for demanding industries, We are committed to exceeding expectations with battery systems that drive efficiency and long-term success.
Highlights About Our Company
Warranty
We offer an industry-leading 10-year warranty for lasting peace of mind.
American-Based
We are proudly American-based, with offices in Rexburg, ID and American Fork, UT.
Experience
Our team brings over 23 years of engineering expertise, serving customers since 2003.
Longevity
With more years in business than any competitor, we deliver unmatched experience.
Meet The Team
STEWART GRAHAM
Chief Executive Officer
Stewart Graham has 20+ years’ experience in the lithium-Ion business. Having started his career by introducing lithium iron phosphate (LFP) cathode to the world by commercializing LFP in USA. He then introduced LFP to China by building the first LFP factories in China. He has continued to be active in the lithium-Ion battery space by developing lithium-ion cells and packs while building battery factories around the world. Having many battery partners and friends in the industry he is able to leverage those relationships to provide the best batteries in the world to his customers. He graduated from Brigham Young University with a B.S. degree in Chemical Engineering.
- Stewart.graham@grandtetonbattery.com
JOE TURNER
Chief Technology Officer
Joe Turner has been in the lithium-ion battery industry since 2002. He came from the semiconductor industry and joined Valence Technologies to refine the production parameters of LFP. As production of the LFP moved to China, Joe began working on other phosphate-based materials. Later Joining K2 Energy, he oversaw the ramp up of the first K2 LFP cell manufacturing line. His principal responsibilities at K2 were materials, cell design, and production as well as designing, building, and commissioning new factories. Joe was involved in the DOE/DOD grants and sizing and troubleshooting packs, modules, and systems. After 11 years with K2 Energy, he went to an outside R&D lab (Coulometrics) that provided full cells, testing, and analysis (typically in the 18650 format) running 10-15 cell builds per month for over 5 years.
- Joe.turner@grandtetonbattery.com
BRYAN BLAKLEY
Chief Operating Officer
Bryan is a born strategist and proven leader, so you can count on him being on point. With a successful background in the venture capital world prior to working as an executive at Fortune 200 companies, he has overseen high performing organizations in multiple industries. Bryan has been in the energy industry for years and as part of his experience, has deployed enough self generated energy to replace 2 fossil fuel plants and power tens of thousands of homes. Bryan has a passion for process and technology which led his leadership journey to building information channels, solutions based software, and systems architecture. Today, Bryan ensures Grand Teton Energy Solutions provides its customers with efficient and timely delivery of its top quality products.
- Bryan.blakley@grandtetonbattery.com
JEREMY GARNER
Chief Legal Officer
Jeremy Garner is an experienced corporate attorney who specializes in contracts, entity creation, and regulatory compliance. Before joining Grand Teton Energy Solutions, Jeremy worked as general counsel for a marketing and sales company for eight (8) years. During his time with the marketing and sales company, Jeremy worked on complex business contracts involving Fortune 200 companies and ensured compliance with Federal and State laws among other responsibilities. Jeremy enjoys spending time on the golf course, exercising, and traveling.
- Jeremy.garner@grandtetonbattery.com
Our Facilities
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Some Cool Facts
Numbers Speak For Themselves
Quality Comes First! We Make Sure That Every Minute Detail Is Looked Into While Manufacturing Even The Smallest Product. Our Focus Is 100% On Client Needs And Satisfaction.
Innovative Solutions
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Quality Unsurpassed
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