
Energy Storage and Battery System Design and Engineering
Ensure that the system's thermal management, energy efficiency, and performance are thoroughly analyzed. Design the enclosure and cooling systems to withstand the various stresses that the system will experience during operation.
We are subject-matter experts in electronics cooling and electronics packaging. Contact us today!
Structural Design
Design using stress analysis and Finite Element Analysis (FEA) for the housing, brackets, and other structural elements.
Thermal Management
Design effective cooling mechanisms such as heat sinks, cold plates, and fans to keep batteries operating.
Safety Optimization
Perform rigorous testing and analysis of the system to ensure that it meets the necessary performance, safety, and reliability requirements.
Customized Enclosure Design and Analysis
for Energy Storage and Battery Systems
We bring a deep understanding and extensive experience of the principles and techniques involved in controlling temperatures and ensuring the safe and efficient operation of electronic devices and energy and battery storage systems.
This includes extensive experience in
- Cold Plate Design
- Heat Exchanger Design
- Thermodynamics
- Computational Fluid Dynamics
- Materials Science
- Transient Analysis
- Pressure Drop Analysis

Simulate battery performance under various heat loads and ambient conditions to ensure components are cooled enough to operate.
Leverage Our Expertise
Andy Johnston P.E., President, and Founder of Johnston Engineering, is considered a subject-matter expert in thermal management including two-phase flow and heat transfer with extensive experience in the analysis of single and two-phase flow (boiling and condensing) in microchannel cold plates and heat exchangers.
With 20+ years of experience in military and aerospace electronics cooling and packaging, Andy brings a wealth of knowledge in
the design and analysis of component and system-level thermal, fluid flow, and structural analysis to your project.
Move Forward With Confidence
Comprehensive design and analysis services for reliable and efficient energy storage systems