Start-Up & Commissioning

OTEK has installed and commissioned over 5 giga-watts of storage capacity across the United States and Canada. We are trusted professionals who get the job done right the first time. We have built trust with clients such as Flexgen, Ameresco, Fluence, and Wartsila.

Our clients trust us with regular battery energy storage system maintenance and major recalls of associated parts and equipment. OTEK's engineers and technicians are prepared to adapt to each unique project situation and to provide timely and efficient solutions.

OTEK has the in-house capability of developing and optimizing battery management software to improve battery energy storage system efficiency and operational reliability. Our engineers regularly work with clients to provide technical, bespoke solutions that best fit the project's needs.

OTEK also specializes in the recycling and use of battery packs from retired battery energy storage systems. We take in retired batteries, process and prepare the for second-life applications, and finally bring the new product to the market. OTEK strives to develop solutions that are mutually beneficials to all parties involved in the battery recycling process.