Proven across Europe

null

Active markets

9 TSO integrations, enabling mFRR, aFRR, and FCR participation in 9 EU countries. Platform is live in 14 countries.

null

Scale and performance

Single deployments manage 1,000+ connected assets and 300+ MW, proving scalability and reliability across diverse portfolios.

null

Built by practitioners

Born from operating Demand Response and aggregated flexibility portfolios. Workflows mirror real operations from site control to bidding, activation, and reporting.

null

Reduce imbalance costs

Lower imbalance cost and operational errors with automated, transparent control

null

Faster market launch

Launch ancillary participation faster across new assets, markets and TSOs, without bespoke reintegration

null

Scale without more ops

Scale capacity and market reach without scaling your operations team

null

BY THE NUMBERS

0
GWh
of total energy delivered
0
countries
with active customers
0
billion
signals exchanged
0
countries
with TSO integrations

Take your VPP live across markets. Pick your path - a call with us, a chat with Fusie, or a look at how we build

Book a call
Fusie, the Fusebox AI assistant

How Fusebox system works

Fusebox system provides the core infrastructure: site-level optimization, real-time dispatch, and end-to-end ancillary market workflows. Use it as a standalone system or connect it to your existing trading desk and forecasting tools via open APIs.

FAQ – Frequently asked questions

The platform is designed for utilities, energy traders, and independent aggregators who need to manage distributed flexibility at scale while maintaining full strategic independence.

Fusebox system provides the core infrastructure: site-level optimization, real-time dispatch, and end-to-end ancillary market workflows. Use it as a standalone system or connect it to your existing trading desk and forecasting tools via open APIs.

  1. Architecture & market fit in 1-4 weeks. Confirm target markets, asset types, integration approach.
  2. Connecting first sites. Connect first sites, validate control + telemetry + workflows.
  3. Scale & expand.Replicate onboarding, add TSOs/markets, integrate optimizer/trading stack

No. You do not need to install Fusebox-specific hardware. Fusebox system is hardware-agnostic and works with your existing assets and site controllers through standard industrial protocols such as Modbus, MQTT, and IEC-104. That means you can connect your site without replacing your current hardware stack. If needed, we can also provide Fusebox controllers if you do not have your own.

Absolutely. Our open API architecture allows you to plug in your proprietary tools and “secret sauce,” using Fusebox system as the reliable execution and connectivity layer.

Unlike “black box” solutions, you retain 100% ownership of your data and strategy. Fusebox system acts as the infrastructure, not the owner of your operational insights.

Yes. The OS is built allowing you to manage diverse portfolios across different TSO jurisdictions and multi-market ancillary services within a single environment.

Trusted by energy flexibility leaders

Run energy operations as one system

Book a call