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What is leased
The agreed operating rights to a specific BESS — defined by usable capacity, power rating, grid connection, and the periods during which Walltron may dispatch.
A working overview of the legal architecture behind every Walltron lease agreement — the key chapters that always need explicit treatment and the allocation of risk between owner and operator.
Every Walltron lease is shaped around the same three commercial questions. The detailed chapters that follow only make sense once these are answered for the specific asset.
The agreed operating rights to a specific BESS — defined by usable capacity, power rating, grid connection, and the periods during which Walltron may dispatch.
A fixed monthly amount calibrated against capacity and power, paid regardless of merchant-market outcomes. Indexation and adjustment mechanics are agreed in advance.
Commercial and operational risks transfer to Walltron within the agreed perimeter. Asset ownership, residual value, and post-term recovery remain with the owner.
Interventions outside the perimeter — physical modification of the asset, change of grid connection, or sub-leasing to a third party — require the explicit cooperation of both parties.
The contract is built around an explicit allocation of risk between the asset owner and Walltron. The matrix below summarises the default position; specific deals may shift one or two items, but the overall shape is consistent across all Walltron leases.
This matrix reflects the default allocation in a Walltron lease. Specific deals may move one or two items in either direction depending on the asset profile, contract length, and the parties' commercial preferences. Final allocation is always set in the individual lease agreement and prevails over this summary.
A serious discussion begins with the asset's technical sheet, its grid-connection details, and your commercial expectations. From those inputs we build a concrete draft of the framework above, calibrated to your specific situation.