[El Dorado Hills, CA] – [1/10/2025] – Nor-Cal Controls (Nor-Cal), a leading control systems integrator, and International Energy Storage (IES), a major supplier of power plant equipment, announce a strategic partnership to deliver fully integrated Battery Energy Storage System (BESS) solutions.
This collaboration brings together the expertise of two industry leaders to provide customers with a seamless, efficient, and reliable BESS solution. By combining Nor-Cal’s advanced control systems and IES’s high-quality battery technology, the partnership offers a comprehensive package that addresses the growing demand for energy storage solutions.
“Nor-Cal was the obvious choice for a partnership. Their vast experience and commitment to quality engineered control solutions make them the perfect partner,” said James Potter, President of IES.
“Where else can you get a completely integrated energy storage solution, where the battery manufacturer and the EMS/SCADA integrator developed the system jointly? Separately developed systems seem to be a major issue throughout the industry. In some cases, the battery must be integrated into the EMS/SCADA control solution onsite, with very little prior integration testing due to a lack of available equipment. This is not the case for our partnership, we test our system solutions jointly at the Nor-Cal facility and can ensure proper integration before shipping any equipment to the site. This reduces delays, increases quality and saves cost. We feel lucky to have identified another partner with the same commitment to quality and the matched passion for the successful development of the end product.”
From Nor-Cal Controls’ Founder and CEO, Bob Lopez:
“From a business perspective, we are excited that the IES BESS team is allowing Nor-Cal to communicate directly with the BMS. This allows us to bolt on our open architecture EMS on top of the ESS systems, providing end-users with full ownership of the system without hidden fees or service contracts.
From a technical perspective, we are excited about the equipment – looking ahead to 5.11 MW containers that will be capable of dynamic cell balancing operation even with isolated cluster/racks. For operations and maintenance, this will be huge as it will provide increased uptime, allowing for maintenance of isolated racks while continuing normal operations of remaining clusters/racks.
From a personal perspective, I am excited to be working with Ely Trujillo and Jim Potter. We have known each other for over 20 years and come from the same traditional power generation controls background.”
Key Benefits of the Partnership:
- Fully Integrated Solution: A seamless integration of hardware and software for optimal performance.
- Enhanced Efficiency: Optimized system operations and reduced energy losses.
- Reduced Costs: Lower installation and maintenance costs through streamlined processes.
- Amplified Reliability: Proven technology and rigorous testing for dependable performance.
- Scalability: Flexible solutions to meet diverse project requirements.
- Expert Support: Dedicated technical support and maintenance services.
This strategic partnership underscores the commitment of both companies to delivering innovative and sustainable energy solutions. By leveraging their combined strengths, Nor-Cal and IES are poised to shape the future of energy storage.
About International Energy Storage (IES) International Energy Storage is a major supplier of power plant equipment, providing high-quality products and services to clients worldwide. With over 20 years of industry experience, IES has established itself as a reliable and trusted partner in the power generation sector.
About Nor-Cal Controls Nor-Cal Controls is a leading control systems integrator, offering SCADA, engineering, and training services to the renewable power generation industry, primarily focused on Solar PV and BESS projects. With a strong track record of successful projects and a commitment to customer satisfaction, Nor-Cal Controls is a trusted partner in the industry. For more information, contact Nor-Cal.
