UltimateBox helps OEMs, energy retailers, VPP operators and energy service providers build, launch and continuously operate profitable distributed energy businesses.
Delivering Value Across the Entire Energy Value Chain.
Lower Customer Bills
Optimize Retail Energy Costs
Unlock VPP Revenue
01
I Want Smarter Energy Products
Help OEMs bring connected energy products to market faster.
UB Box
UB Energy Control Module
UB Data Stick
UB CEMS
UB Edge Portfolio
Everything OEMs need to connect existing energy products to digital energy services
02
I Want Better Energy Performance
Optimize every residential energy system with continuously evolving AI strategies. From balcony solar to full home battery systems, UltimateBox automatically adapts charging, discharging and energy usage based on electricity prices, solar generation, household consumption and market conditions.
Balcony Storage
Home Battery
Time-of-Use Optimization
Dynamic Tariff Optimization
Retail Tariff Optimization
AI Charging & Discharging
PV Self-Consumption
VPP Ready
UB Smart Dispatch
AI Strategy Service for Residential Storage
03
I Want Complete Energy Solutions
Deliver complete residential and commercial energy solutions.
UB HEMS
Residential Energy Management Platform
UB C&I
Commercial & Industrial Energy Management Platform
04
I Want to Build an Energy Business
Operate flexible assets. Launch energy services. Build recurring revenue.
UB Flow
DER Aggregation & Energy Orchestration Platform
05
I Want to Grow Faster
Energy Markets Keep Changing. So Do We
UltimateBox continuously updates market rules, tariff models, device integrations, AI strategies, forecasting models and trading logic, helping every partner stay competitive over time.
New Country Enablement
OEM Integration
AI Continuous Optimization
Market Rule Updates
Dynamic Tariff Library
Trading Strategy Evolution
Annual Partnership & Subscription Services
Energy businesses are never static, and neither are we. Through annual partnership programs and subscription services, UltimateBox continuously delivers new market enablement, OEM integrations, AI strategy improvements, tariff updates and trading optimizations—helping every partner stay ahead as markets evolve.
We don’t simply deliver software. We continuously invest in your long-term competitiveness.
Build differentiated energy services, optimize procurement costs and increase customer lifetime value.
Aggregate more flexible assets and maximize virtual power plant revenue.
Connect your products to the global energy market and create long-term value beyond hardware sales.
Launch modern energy services without rebuilding the entire technology stack.
Distributed energy assets only realize their full value when they are continuously and intelligently operated
Turn Energy Assets into Continuous Revenue
To make every distributed energy asset part of an intelligent energy network that continuously creates value
Stay true to customer value
Building software is only the beginning. Building a successful energy business requires continuous operation, market adaptation and long-term investment.
Every new country introduces new regulations, tariffs and market rules. Every new OEM requires device integration, protocol adaptation and testing. AI strategies, forecasting models, trading logic and retail plans must continue to evolve with changing data, seasons and market conditions.
Building these capabilities once is possible. Maintaining and improving all of them year after year is where the real cost begins.
Founded in 2017, UltimateBox is an independent technology company with a long-term focus on IoT and digital energy technologies.
Over nearly a decade of continuous development, we have built comprehensive capabilities across energy device connectivity, edge control, HEMS, AI-powered energy strategies, and DER/VPP aggregation.
UltimateBox connects distributed energy resources—including battery storage, solar, EV chargers, and heat pumps—and uses software, hardware, and AI to connect these assets with electricity tariffs, grids, and energy markets.
We work with energy OEMs, retailers, VPP operators, and energy service providers worldwide, helping our partners make energy devices smarter, optimize energy usage, aggregate distributed assets, and build scalable energy service businesses.
We believe the value of an energy device goes far beyond the hardware itself—it lies in the value it can continuously create throughout its lifetime.
0+
Countries with Distributed Energy Deployments
0+
Households with Connected Energy Storage Worldwide / Households
0GWh+
Total Connected Energy Storage Capacity
0+
DER Assets Registered for Aggregation / Units
0+
Energy Retailers Covered Worldwide
