Technology
Innovative Energy Storage
Accelerating Decarbonization with Intelligent Energy Solutions
The shift to low and zero-emission public transport hinges on selecting and implementing the correct energy storage systems (ESS). The challenge is immense: navigating evolving battery chemistries, integrating high-power supercapacitors, and ensuring system compliance, reliability, and economic viability over the asset's lifetime.
DecarBomotion Consulting provides the high-level, practical expertise needed to bridge the gap between emerging technology and operational reality.
Our Value: Chemistry-Agnostic, Real-World Expertise
We move beyond theoretical potential to deliver executable solutions. Our founder, Alain Croset, is an industry expert with direct, tangible experience in the field, enabling clients to make robust, future-proof decisions.
Our deep technical competency covers the full spectrum of modern ESS technologies:
Advanced Battery Chemistries: Including Li-ion variants (LFP, NMC, LTO), lead-acid systems, and next-generation solutions for range and energy density optimization.
High-Power Capacitors: Comprehensive knowledge of pure Supercapacitor (Ultracapacitor) and Hybrid Capacitor technology for managing high-current, short-duration power demands (e.g., regenerative braking and rapid acceleration).
Core Energy Storage Services
We provide strategic oversight and technical guidance at the critical junctures of fleet modernization or new vehicle procurement:
Technical Specification & System Sizing
We translate operational requirements (route profiles, climate conditions, duty cycles) into precise technical specifications. This includes detailed modeling and simulation to define the optimal ESS siting, sizing, and architecture (e.g., hybrid vs. pure battery, wayside vs. onboard) that maximizes energy recovery, reduces peak demand, and ensures reliable service delivery.
Supplier Vetting & Proposal Review
We act as your expert technical advisor, providing an independent, unbiased review of manufacturer and supplier submissions. Our detailed assessment covers:
Validation of performance guarantees and technical compliance.
In-depth analysis of Battery Management System (BMS) and thermal control strategies.
Risk assessment related to safety standards (e.g., fire mitigation), longevity, and warranty coverage.
Life-Cycle Cost and Risk Mitigation
Selecting an ESS is a long-term investment. We focus on total Life-Cycle Cost (LCC) analysis, helping you evaluate the trade-offs between initial capital expenditure, operational efficiency, maintenance demands, and scheduled battery replacement costs to ensure the lowest total cost of ownership.
High-Efficiency Traction
Specification & Review
DecarboMotion's foundational strength lies in its End-to-End Traction System Mastery. Our expertise comes from a unique dual background in the industry: having designed complete, high-efficiency traction systems while working for major suppliers, and subsequently acting as the independent consultant to review detailed proposals for rolling stock and electric bus manufacturers. This comprehensive, real-world vantage point ensures we are perpetually current on the latest technology and market realities, guaranteeing we deliver the best, most executable specifications and the most insightful, risk-mitigating technical reviews for your project.
Core Traction System Services
We provide strategic oversight and technical guidance at the critical junctures of fleet modernization or new vehicle procurement:
Technical Specification & System Sizing
We translate operational requirements (route profiles, climate conditions, duty cycles) into precise technical specifications. This includes detailed analysis of modeling and simulation to define the optimal Traction System siting, sizing, and architecture (e.g., DC supply vs. AC supply, 2-level and 3-level inverters) that maximizes energy efficiency, reduces friction braking, and ensures reliable service delivery.
Supplier Vetting & Proposal Review
We act as your expert technical advisor, providing an independent, unbiased review of manufacturer and supplier submissions. Our detailed assessment covers:
Validation of performance guarantees and technical compliance.
In-depth analysis of Power Electronics (Inverters, Converters) and overall system control strategies.
Risk assessment related to safety standards (e.g., fire mitigation), longevity, and warranty coverage.
Charging Solutions
Fast Charging Infrastructure & Interoperability (e-Bus and rolling-stock Focus)
The charging infrastructure is as critical as the vehicle itself. We ensure your charging system aligns perfectly with your fleet's duty cycles and minimizes disruption to both operations and the local grid. Our expertise covers the entire rapid-charge ecosystem, from the point of connection to the vehicle interface.
Core Fast Charging Services
Technology Selection & Sizing: We specify the optimal charging technology—be it high-power DC depot charging, opportunity charging via pantograph (inverted or roof-mounted), or innovative inductive charging systems—based on route energy demands and available dwell time.
Grid Impact Analysis: We review and specify the required infrastructure (substations, energy buffers, power quality equipment) to mitigate peak load charges and grid disturbances associated with high-power charging events.
Interoperability & Standards Compliance: We ensure all specified components (chargers, communicators, and vehicles) adhere to essential industry standards (e.g., OCPP, ISO 15118) to guarantee seamless fleet integration and future-proof your investment against vendor lock-in.
Review of Supplier Proposals: We provide an expert technical review of fast-charging supplier bids, scrutinizing technical specifications, system reliability (uptime), maintenance plans, and integration compatibility with your specific bus models.
