MBW

Use case · Energy

An energy price shock, with solar on the roof.

What a shock does to the cost of a good part, and how much a roof and moving the work that needs most energy win back.

When power gets dear, the run shows hour by hour what it does to your costs and what you can do this month.

An illustration: an invented day through today's contract, the shock, a roof and moved work

The shock

01

What a dear day really costs

A fixed price holds until renewal; a market price passes every dear hour straight through. So price the same run under each contract you could sign.

Contracts and the market, on Energy
A dear day reaches a price tied to the market the same day; a fixed one holds until renewed. Prices set a day ahead, CC BY 4.0: Bundesnetzagentur | SMARD.de

The roof

02

A roof takes its share, but only when the line can use it

On bright days the roof makes more than the line uses; with no battery, much is curtailed. The bill falls a lot, a good part's cost hardly, its CO₂ clearly.

The roof as the model declares it, on Energy
The roof and the line out of step: the bill falls a lot, a part's cost hardly, its CO₂ clearly

The moved work

03

Work moved into the cheaper hours

Night power is cheap, but the night crew costs extra. The plan of the day keeps the lowest total cost and holds delivery as a constraint, not a hope.

Night against day, on Energy
The night's energy is cheapest, but the midday batch costs least in total and ships on time

Bring us your contract.

And a week of production. We will show you which hours your energy really costs you, and what a roof or moved work would change.

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