Smart EMS Technology

Not Just a Battery.
An Intelligent Energy Platform.

Four proprietary software layers — InterconnectIQ™, EnergiOS™ + Coulomb AI™, GridIQ™, and GridReady™ — turn your sodium-ion BESS into a fully autonomous energy asset that reduces costs, generates revenue, and protects your operations around the clock.

14%
Lower 15-Year TCO
vs. liquid-cooled lithium-ion
4yr
Typical Payback Period
Demand charge + arbitrage savings
24/7
Autonomous Operation
Zero manual intervention required
20yr
Projected Battery Life
Verified duty-cycle testing
01
Interconnection & Deployment Confidence

InterconnectIQ™

Interconnection is the #1 cause of BESS project delays. InterconnectIQ™ streamlines the entire process — from feeder analysis and substation constraint identification to protection coordination and utility sign-off — reducing timelines from months to weeks.

Automated Application Management Tracks every interconnection application milestone, deadline, and utility requirement — ensuring nothing falls through the cracks on multi-site deployments.
Feeder & Substation Constraint Analysis Identifies hosting capacity limitations, thermal constraints, and voltage issues on the distribution feeder before they become costly project delays.
Protection Coordination Pre-engineered protection schemes for common utility interconnection requirements — reducing back-and-forth with utility engineers and accelerating approval timelines.
Real-Time Status Tracking Live dashboard showing interconnection status, pending utility actions, and projected in-service dates — giving developers and investors full visibility into deployment timelines.
InterconnectIQ™ Interconnection Engineering Platform Dashboard
EnergiOS™ + Coulomb AI™ energy management dashboard
02
Operating System & Optimization Engine

EnergiOS™ + Coulomb AI™

The operating system and brain of your energy system — combined. EnergiOS™ gives you complete real-time visibility and control from any device, while Coulomb AI™ continuously learns your facility's load profile and automatically executes the optimal charge/discharge strategy, maximizing savings with zero manual intervention.

Web Dashboard & Mobile App Real-time battery state, energy flow visualization, and historical performance — accessible to operators, property managers, and tenants from any device.
48-Hour Predictive Optimization Coulomb AI™ integrates utility rate structures, day-ahead energy markets, weather forecasts, and your facility's load history to predict the optimal charge/discharge windows — automatically executed every 15 minutes.
Automated Demand Charge Reduction Dispatches stored energy during peak demand windows to flatten your facility's demand curve — eliminating the largest line item on your commercial utility bill.
Remote Diagnostics, OTA Updates & Multi-Site Management Proactive health monitoring, fault alerts, and over-the-air firmware updates — plus portfolio-level management of dozens of systems from a single dashboard.
Solar + Storage Co-Optimization When paired with solar, maximizes self-consumption, minimizes export curtailment, and coordinates solar and battery dispatch for the highest possible return.
03
Grid Services & Revenue Platform

GridIQ™

Your battery as a revenue asset. GridIQ™ connects your system to demand response programs, capacity markets, frequency regulation services, and virtual power plant networks — automatically enrolling and dispatching to earn revenue around the clock.

Demand Response Enrollment Automatically enrolls your system in utility demand response programs and dispatches stored energy during grid stress events — earning payments with no action on your part.
Capacity Market Participation Bid your battery's capacity into ISO/RTO capacity markets to earn recurring monthly revenue — a predictable income stream that shortens payback periods.
Frequency Regulation Provide fast-response frequency regulation services to grid operators — one of the highest-value grid services, enabled by sodium-ion's rapid response characteristics.
Virtual Power Plant (VPP) Networks Join a VPP aggregation network to earn additional revenue during grid stress events — coordinated with thousands of other distributed assets for maximum grid value.
GridIQ™ grid services revenue platform
GridReady™ Compliance and Certification Dashboard
04
Reduced Friction for All Stakeholders

GridReady™

Every stakeholder in a BESS project has different needs. GridReady™ is the compliance, certification, and reporting layer that removes friction for installers, property owners, utilities, and investors — so projects close faster and assets perform predictably.

Installers Pre-integrated hardware and software — no custom commissioning. Plug-in deployment with pre-certified protection schemes and automated startup verification.
Property Owners Bankable ROI modeling tool with site-specific savings projections, payback period estimates, and 15-year TCO analysis — at no cost before commitment.
Utilities Grid confidence through pre-certified UL 9540, IEEE 1547, and major utility interconnection standards — plus dispatch transparency and real-time grid service reporting.
Investors Audit-ready performance data, predictable cashflow modeling, and standardized reporting — making Coulomb systems financeable and bankable across all project structures.

Your Battery Works While You Sleep.

Coulomb AI™ continuously monitors solar generation, grid pricing, weather forecasts, and your facility's load profile — then automatically executes the best energy strategy every 15 minutes, 24/7.

Smart EMS System Architecture Diagram
01

Monitor

EnergiOS™ continuously reads your facility's energy consumption, solar generation, battery state of charge, and live grid pricing signals — building a real-time picture of your energy environment.

02

Predict

Coulomb AI™ uses machine learning to forecast the next 24–48 hours of energy demand, solar output, and utility pricing — identifying the optimal windows to charge from the grid and discharge to your facility.

03

Optimize

The system automatically executes the optimal strategy — charging during low-cost periods, discharging during peak demand windows, and reserving capacity for backup power or grid services as needed.

04

Earn

GridIQ™ simultaneously enrolls your system in demand response, capacity markets, and frequency regulation programs — stacking revenue streams on top of your utility bill savings for the highest possible financial return.

Three Streams. Stacked Automatically.

Coulomb AI™ and GridIQ™ evaluate every opportunity and execute the optimal strategy simultaneously — most customers see savings from multiple streams at once, every single day.

30–50%

Demand Charge Reduction

Flatten your facility's peak demand curve — typically the largest line item on a commercial utility bill.

365 Days

Energy Arbitrage

Charge at off-peak rates, discharge at peak. Coulomb AI™ executes this automatically, every single day of the year.

+$ Monthly

Grid Services Revenue

Demand response, frequency regulation, and capacity market payments through GridIQ™ — stacked on top of savings.

See What Your System Could Earn.

Based on your facility size, utility rate structure, and usage profile, our applications engineering team will model your projected annual savings, payback period, and 15-year total cost of ownership — at no cost.

14%
Lower 15-Year TCO
4yr
Typical Payback Period
$20.3
Lifetime Savings / kWh

Why Sodium-Ion Changes Everything.

Non-flammable chemistry. No cobalt or lithium supply chain. Operates from -40°F to 140°F. Made in America. The hardware foundation that makes Smart EMS possible.

Explore Sodium-Ion Technology →

The Right System for Every Application.

Coulomb Technology's Smart EMS lineup spans commercial & industrial, defense, motive & fleet, and residential — with all four platform layers included on every unit.

InterconnectIQ™ + EnergiOS™ + Coulomb AI™ + GridIQ™ + GridReady™ on every Smart EMS unit
Available in 48V and 279V configurations for any application
Scalable from residential to multi-megawatt commercial installations
DOD/Federal compliance pathway available — Made in America
Research Partners & Supporters
Oak Ridge National Laboratory
Rutgers University
NEI Corporation
Cleantech Open
Innovation Crossroads
Spark Cleantech Accelerator
Bronco Ventures