Fusebox system vs Prelect

EXECUTIVE SUMMARY

Who each solution is for

Fusebox system (Fusebox Energy)

A neutral, modular EMS + VPP operations platform for energy companies, BRPs/BSPs, aggregators, EPCs and asset owners that operate hybrid portfolios of PV, BESS, wind, EV chargers and flexible loads. Fusebox combines site-level EMS with portfolio-level VPP and market execution through a hardware-agnostic, multi-tenant platform. Fusebox is deployable globally; day-to-day delivery and support are strongest in Europe and nearby time zones, while US time-zone coverage can be provided via a paid dedicated support/operations setup.

Prelect

A Nordic flexibility and demand response provider that aggregates industrial and commercial loads and assets into reserve and ancillary markets. Prelect typically delivers turnkey DR and flexibility services for consumers and site owners and operates primarily in Nordic markets with a service-led model.

When to choose Fusebox system

Choose Fusebox system if you are a utility, BRP/BSP, aggregator, EPC, IPP or asset fund that:

  • Wants to build and run your own EMS + VPP and flexibility business rather than outsource it to a DR operator long term.

  • Needs one orchestration layer across PV, BESS, flexible loads and EV charging, including coordinated EV charger + BESS strategies at sites.

  • Plans to operate across multiple TSOs and countries with your own commercial models and partner choices.

  • Needs multi-tenant and white-label capability to serve many customers and portfolios.

  • Wants fast time-to-revenue, typically 1–6 months depending on whether new TSO connections must be built.

When to choose Prelect

Choose Prelect if you are a C&I or industrial site owner in the Nordics, or a local energy company, and:

  • Primarily want a turnkey DR and flexibility service for reserve markets with minimal internal build-up.

  • Prefer Prelect to handle aggregation, dispatch, TSO interaction and compliance and share revenues with you.

  • Do not plan to build internal EMS + VPP capabilities in the short term.

FEATURE COMPARISON TABLE

Capability / DimensionFusebox systemPrelect
EMS for hybrid sites (PV + BESS + loads + EV charging)✓✗
VPP / aggregation for distributed assets✓✓
Demand response dispatch and program compliance✓✓
Turnkey DR / flexibility service where provider operates~ (enablement; you/partner operate)✓
Ancillary and energy market participation workflows✓✓ (within their footprint)
Multi-tenant platform model✓✗
White-label partner model✓✗
Broad OEM and protocol integrations✓~
Coordinated EV charging flexibility (EV chargers + BESS + site constraints)✓~
Multi-TSO, multi-country orientation✓~ (Nordics focus)
Provider acting as market party/operator~ (customer/partner choice)✓
✓ strong or core · ~ partial, depends · ✗ limited, not a focus · N/A not their role

WHERE FUSEBOX SYSTEM WINS

Questions

Fusebox enables utilities and aggregators to own the flexibility capability: customer relationship, commercial model, data and optimisation logic, and the choice of BRP/BSP and trading partners. Prelect is a service-led operator model.

WHERE PRELECT WINS

Turnkey DR and flexibility service in the Nordics

Prelect provides a fast, outsourced route into Nordic reserve and flexibility programs, handling enrolment, dispatch, compliance and TSO interactions for site owners.

Simple packaged value proposition

For site owners that want “flex revenue with minimal effort,” a revenue-share service model can be easier to adopt than building an internal platform and operational capability.

Local Nordic market anchoring

Prelect’s Nordic focus can translate into strong familiarity with local products, rules and operational processes within its footprint.

IDEAL CUSTOMER FIT BREAKDOWN

Who should choose Fusebox system

  • Utilities, BRPs/BSPs, aggregators, EPCs, IPPs and asset funds building flexibility as an owned capability across markets.

  • Organisations that need hybrid-site EMS plus portfolio VPP and market workflows, including EV charging flexibility coordinated with BESS and PV.

  • Partners building customer-facing offerings that require multi-tenant and white-label capability and freedom from operator lock-in.

Who should choose Prelect

  • Nordic C&I and industrial site owners and local energy players that want quick outsourced DR participation without building internal capability.

  • Organisations comfortable with an operator model where the provider is the market participant and controls dispatch and compliance.

STRATEGIC POSITIONING ANGLE

Prelect is a strong choice for outsourced demand response and reserve market participation in the Nordics. Fusebox system is the EMS + VPP operational backbone for organisations that want to own and scale flexibility across TSOs and countries: hybrid-site control including EV charging coordinated with BESS and PV, portfolio aggregation, multi-tenant and white-label operation, and a global deployment model with strongest default support in Europe and nearby time zones and paid options for dedicated US time-zone operations.