stars 1 stars 2 stars 3

Fusebox is a modular, hardware-agnostic energy operating system that connects assets, tools, and markets into one operating layer you control. It replaces fragmented site control, portfolio tooling, and TSO workflows with a single system, so teams can onboard faster, standardize dispatch, and scale market participation across countries without rebuilding their stack. What we enable (end-to-end): • Control: consistent telemetry + real-time dispatch across mixed fleets • Aggregation: portfolio orchestration with availability, constraints, buffers, and activation logic • Market execution: standardized, TSO-grade workflows from bidding → activation → reporting • Interoperability: open interfaces to integrate partners and keep your existing tools What you keep (you stay in control of): • Your trading desk and market strategy • Your optimizer/forecasting approach (existing or new) • Your commercial model and customer relationships • Freedom to swap tools without re-platforming What Fusebox standardizes (so you can scale): • Asset connectivity patterns and operational data flow • Real-time site control + dispatch coordination • Portfolio availability/constraints and activation logic • Settlement-ready operational outputs and reporting workflows Proven in live operations: Live in 14 European countries with 9 TSO integrations, supporting mFRR / aFRR / FCR workflows. Single deployments manage 1,000+ assets and 300+ MW. Built on 11+ years in flexibility operations. Who it’s for: BRPs, BSPs, utilities, traders, and aggregators managing PV, wind, BESS, and flexible loads. Especially teams who want enabling infrastructure they control, not a dependency.

Fusebox Questions

The Fusebox annual revenue was $6.5 million in 2026.

Tarvo Õng is the CEO of Fusebox.

18 people are employed at Fusebox.

Top Fusebox Employees

View Similar People
Learn More
How It Works
get free account
Get a Free Account
Sign up for a free account. No credit card required. Up to 5 free lookups.
search page
Search the #1 Contact Database
Get contact details of over 700M profiles across 60M companies – all with industry-leading accuracy. Sales and Recruiter users, try out our Email Finder Extension.
get contact page
Use our AI-Powered Email Finder
Find business and personal emails and mobile phone numbers with exclusive coverage across niche job titles, industries, and more for unparalleled targeting. Also available via our Contact Data API.
G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
g2crowd
G2Crowd Trusted
chromestore
300K+ Plugin Users