Artisun Solar has been involved in over 500 Solar Photovoltaic (PV) System installations totaling over 37 Megawatts of installed Solar PV Modules, that’s over 112,000 individual solar modules. Kansas City based Artisun Solar was formed in 2011 by Kirk Kreisel as a Solar Design & Construction company specializing in Commercial Solar PV installation.
We are a local company and we like it that way. We believe that to be a responsible company we have certain obligations to our employees, local community, stakeholders, and environment. As such, a percentage of all of our profits will be donated back to the Kansas City area community, and we strive to lead the industry in regard to employee benefits and quality of life.
We also know that it can be hard to find contractors you can trust. At Artisun Solar we stand behind our products and services, and we’re good at what we do. Our installation partners have many years of electrical and roofing experience and fully understand their business. Our passion in business is providing the customer with alternative energy solutions, and our responsibility to our customers is to complete their project with quality workmanship and in a timely fashion with the utmost integrity.
Artisun Solar is licensed, insured and carries general liability and worker’s compensation insurance coverage. Artisun Solar is committed to providing the highest quality products, superior workmanship, and professional service to all of our customers. Whether you need a repair, maintenance, or complete Solar Photovoltaic Energy System you will find that we have the experience and expertise to get the job done and to do it right.
Kirk Kreisel

President & CEO
Mat Kiefer

VP of Sales
Peter Whitney

Account Executive
Steve Pascal

VP of Operations
Julie Sponagel

VP of Business Development
Brett Gilgus

Senior Business Development Rep
Garrett Brown

IT & Logistics Manager
Alesha Duffield

Project Coordinator
Andrew Scott

Field Operations Manager
Post-Navy, Kirk went into the construction industry, holding various management roles. He is known for his passion for sustainability, renewable energy, and product reuse – qualities that have made him a pioneer within the energy sector. In 2012, Kirk established Artisun Solar, an installation construction company. Under his guidance, Artisun Solar has become a reputable Solar Company, with a niche focus on commercial, industrial, and agricultural solar PV projects. His vast experience in the solar industry has led to the successful installation of over 43MW of solar PV projects.
With over 30 MW of solar projects sold and managed, Mat’s primary focus has been on commercial and industrial clients, helping them to achieve the long-term benefits of clean, renewable energy. His impressive track record in fueling growth for financial, agricultural, and energy companies is a testament to his ability to think strategically while coloring within the lines. Mat Kiefer is a game-changer in the industry, and his contributions to the field are undeniable.
Since joining Artisun, Peter has sourced over 70 innovative projects that have totaled over 20 megawatts of solar installed across the Midwest and South regions of the United States. In his free time, Peter enjoys participating in outdoor activities like golfing, traveling to explore new destinations, and passionately cheering on his favorite sports teams, especially the Kansas Jayhawks and Minnesota Vikings.
In 2020, Steve shifted his focus to the solar construction industry and joined the dynamic team at Artisun Solar. He has since made significant contributions as the lead project manager, successfully spearheading numerous projects in the organization.
While being a valuable member of Artisun Solar, Steve also remains active in Navy reserves, serving with the Military Sealift Command. His dedication to his country and his profession is truly inspiring, and we are grateful to have him on our team.
Julie’s journey with the Artisun team began in January of 2023 as a consultant. Her exceptional performance and leadership qualities lead to her promotion as the Vice President of Business Development in March of the same year. In her role, Julie has taken charge of spearheading the team responsible for acquiring new clients. As a leader, Julie brings profound expertise in sales systems and team growth strategies, which she has garnered through her twenty years of leading teams. Julie is a vibrant, enthusiastic, charismatic, and highly skilled speaker and leader with a proven track record of training and coaching teams to achieve success quickly. She is an expert at establishing solid and fruitful relationships and building a team culture that is creative, collaborative, and highly effective.
Julie’s passion for community development goes beyond her role at Artisun Solar. She enjoys spending time on several volunteer opportunities and serves on the board of various groups in the KC area. When she isn’t working or doing community work, Julie enjoys spending time outdoors with her two children and loved ones. Her robust professional and personal life makes her a well-rounded individual who has lots to offer to the people around her.
Moreover, Brett is a multifaceted individual with diverse interests. In his free time, he enjoys performing music, traveling, golfing and passionately supports his alma mater’s Kansas Jayhawks and Kansas City Chiefs. With his remarkable talent, exceptional skill set and dedication, Brett continues to make significant contributions to Artisun’s growth and success, making him a key team player.
Garrett is an invaluable member of the Artisun Solar team, bringing a diverse set of skills that make him a true multi-talented professional.
His versatility means he can manage various responsibilities such as canvassing, website development, marketing, and warehouse management with consummate ease. With his exceptional abilities, he has been able to generate over 30,000 leads for the company from all corners of the Midwest region. His creativity and marketing knowledge have been significant catalysts for the company’s exceptional growth over the past few months.
When he’s not at work, Garrett enjoys exploring beautiful bike trails, immersing himself in video games, and going on adventurous camping trips. We truly value his contributions to the team and are excited to continue working alongside him as we continue our journey of growth and success.
My experience with Artisun Solar has been phenomenal, and I take immense pride in aiding our clients to attain their objectives. I am capable of overseeing projects from initiation to completion, and revel in watching them flourish into beautiful masterpieces. As a mother to my beautiful daughter Lydia, I strive to maintain a balance between my professional and personal life. During my leisure time, I like to travel, hike and immerse myself in nature. Being part of the thriving business community in Kansas City is a privilege, and I am excited to embark on new endeavors in the future.