Fusebox OS vs iWell

EXECUTIVE SUMMARY

Who each solution is for

Fusebox OS (Fusebox Energy)

A neutral 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 provides site-level EMS plus portfolio-level VPP and market execution via a hardware-agnostic, multi-tenant platform. Fusebox is deployable globally, 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.

iWell

A Dutch turnkey battery and flexibility provider that delivers battery systems plus software and operations as an integrated service. iWell focuses on C&I sites, buildings and local portfolios (primarily in the Netherlands), optimising self-consumption, peak shaving and flexibility revenues using its own BESS solutions and operating model.

When to choose Fusebox OS

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

Wants a vendor-agnostic EMS + VPP platform for many sites and portfolios, not tied to one battery product line.
Plans to operate across multiple countries/TSOs and integrate many OEMs and asset types.
Needs white-label, multi-tenant capability to run your own flexibility services under your brand.
Needs coordinated control across PV, BESS, flexible loads and EV charging, including EV charger + BESS strategies and site constraint management.
Wants the freedom to choose BRP/trading partners and commercial models.

When to choose iWell

Choose iWell if you are a C&I site/building owner or local portfolio operator in the Netherlands and:

Primarily want a turnkey battery solution (hardware + software + operation) with minimal internal effort.
Prefer iWell to design, install, finance/operate the BESS and manage optimisation and flexibility operations for you.
Are comfortable adopting a single provider’s BESS stack and operating model rather than building your own platform capability.

FEATURE COMPARISON TABLE

Legend: ✓ strong/core | ~ partial/depends | ✗ limited/not focus | N/A not their role

Capability / Dimension	Fusebox OS	iWell
EMS for hybrid sites (PV + BESS + loads + EV charging)	✓	~ (BESS-centric)
EV charging control and flexibility	✓	~
Coordinated EV charger + BESS optimisation	✓	~
Turnkey BESS (hardware + software + operation)	~ (via partners)	✓
VPP / aggregation for distributed assets	✓	✓ (within own stack/offer)
Acting as BRP / market-facing operator	~ (you/partner choice)	✓ (as part of service model)
Multi-tenant platform model	✓	✗
White-label partner model	✓	✗
Broad multi-OEM and protocol integrations	✓	~
Multi-country, multi-TSO platform orientation	✓	✗ (NL focus)

WHERE FUSEBOX OS WINS

Platform over single-vendor BESS stack

Fusebox is designed to orchestrate mixed portfolios across many OEMs and asset types. iWell is strongly tied to its own BESS-led solution stack and delivery model.

Multi-tenant, white-label EMS + VPP for partners

Fusebox is built for utilities, aggregators, EPCs and IPPs that want to offer EMS + VPP services under their own brand across many customers. iWell is primarily a direct solution provider rather than a white-label platform you run and resell.

Multi-country and multi-TSO scaling

Fusebox is built for cross-border portfolios and multi-TSO operations. iWell is primarily oriented around Dutch market context and local delivery.

Hybrid portfolios beyond batteries

Fusebox coordinates PV, BESS, flexible loads and EV charging across sites and portfolios. iWell’s core strength is BESS projects and BESS-centric optimisation; broader multi-asset orchestration is not the centre of gravity.

Build your own flexibility business

Fusebox supports an operating model where the customer owns platform, roles and partner choices. iWell fits customers who prefer outsourcing the solution and operations to one provider.

WHERE iWELL WINS

Turnkey “battery as a service” for Dutch C&I

iWell offers a single-vendor package for battery deployment, software and operation. For customers who want “install a battery and manage it for us,” this can be the lowest-friction route.

Deep local execution in the Netherlands

A local vendor with experience in Dutch grid connection realities, tariffs and project delivery can simplify procurement and implementation for Netherlands-focused projects.

Simple procurement and accountability

For projects defined as “we need a battery here,” iWell’s model reduces vendor coordination – one provider owns hardware, control software and operational performance.

IDEAL CUSTOMER FIT BREAKDOWN

Who should choose Fusebox OS

Utilities, BRPs/BSPs, aggregators, EPCs, IPPs and asset funds running multi-asset, multi-country portfolios.
Organisations that want vendor neutrality, white-label capability and long-term flexibility to change OEMs and partners.
Teams that need EMS + VPP across PV, BESS, flexible loads and EV charging and want to monetise flexibility at portfolio level.

Who should choose iWell

C&I site owners and building portfolio operators in the Netherlands wanting turnkey battery deployment and outsourced optimisation/operations.
Customers with limited need to run their own platform or build cross-border aggregation capabilities.
Buyers comfortable aligning with one provider’s BESS stack and long-term operational model.

STRATEGIC POSITIONING ANGLE

iWell is a strong choice for turnkey C&I battery deployments and outsourced optimisation in the Netherlands. Fusebox OS is the neutral EMS + VPP operational backbone for organisations building scalable flexibility businesses: multi-asset site control including EV charging coordinated with BESS and PV, portfolio aggregation, and multi-tenant white-label operation across OEMs and countries—deployable globally with strongest default delivery/support in Europe and nearby time zones and paid options for dedicated US time-zone operations.