Time to Power
When available power becomes a location factor.
A company can know how much electricity it will need.
It can know what the electricity may cost.
It can even know that sufficient generation exists somewhere in the system.
And still face a much more difficult question:
When will the required megawatts actually be available at the location where they are needed?
That distinction may become increasingly important for industrial investment.
From Price of Power to Time to Power
For decades, energy-intensive investment decisions have naturally focused on the price of electricity.
That remains important.
But electrification introduces another variable.
Electricity is not simply an annual quantity measured in megawatt-hours.
A factory, logistics centre, depot or infrastructure node requires a certain amount of power, at a specific location, at a specific time, with a defined level of reliability.
This creates two different questions:
PRICE OF POWER
What will the required energy cost?
TIME TO POWER
When can the required capacity actually be made available at the site?
They are related.
They are not the same.
A German industrial example
The transformation of the K+S Werra site illustrates the distinction.
K+S is investing around €600 million in the long-term transformation of the site.
At the same time, another timeline is developing around the electricity infrastructure required by the region.
The site currently has a 110-kV grid connection. According to the Hessian Ministry of Economic Affairs, this will not be sufficient for the future power requirements of K+S and other electricity users in the area. Connection to the extra-high-voltage grid is planned for the middle of the 2030s.
K+S has also begun using local wind generation. Two turbines with a combined capacity of 11.4 MW can cover a meaningful part of instantaneous demand when operating at full output.
But annual energy contribution and available power are different things.
That distinction matters.
A company may have access to renewable generation and still require substantial additional grid capacity to support the operating system behind its investment.
Capacity is not availability
This is a distinction we also encounter in our research on transport infrastructure.
Aggregate generation capacity is a system-level quantity.
Real demand is local.
It occurs somewhere.
At a particular time.
At a particular power level.
For an infrastructure operator, energy availability therefore depends on more than the theoretical amount of electricity in the wider system.
Grid connection capacity matters.
Connection lead times matter.
Local network constraints matter.
Permitting matters.
Reliability matters.
The economically relevant question is therefore not simply:
Is enough electricity being generated?
It is:
When does theoretically available energy become usable power at the point of real demand?
The last kilometre is not geographical
Much of the energy debate focuses understandably on generation and transmission.
But an economically functioning energy system must ultimately connect system capacity with a real user.
That final connection can determine whether an industrial or infrastructure investment can operate when planned.
It is not an argument against additional generation.
It is not an argument against grid expansion.
It is the next question.
Once the system is viewed as a whole, the location of demand becomes part of the system architecture.
And when access to grid capacity becomes scarce, allocation itself becomes an investment issue.
Germany is already beginning to see this.
Since April 2026, the four German transmission system operators have applied a maturity-based procedure to connection requests from large consumers, storage facilities, data centres and electrolysers.
Where requested capacity exceeds what is available, more mature projects receive priority.
At that point, grid connection is no longer merely an engineering detail.
It becomes part of location strategy, investment timing and capital allocation.
From asset readiness to system readiness
This leads to another distinction.
An individual asset may be technically viable.
Financing may be available.
Permits may be obtainable.
But that does not necessarily mean the surrounding infrastructure system is ready for it.
A charging hub without sufficient connection capacity is not operational infrastructure.
Neither is an industrial electrification project waiting years for the power it requires.
The relevant question therefore becomes:
Is the system around the asset ready for the asset to perform its intended function?
We describe this as System Readiness.
It includes the grid connection, permitting status, actual demand, expected utilisation, redundancy and the surrounding infrastructure required for the investment to operate as intended.
The timing matters in both directions.
Build too late, and infrastructure becomes a constraint on economic activity.
Build too early, and capital may be locked into underutilised assets.
So the strategic question is not simply:
How much infrastructure should we build?
It is:
Which constraint must be removed, when must it be removed, and what evidence justifies committing the capital?
Why this matters for transport
K+S is not a Transport Energy Infrastructure case.
But the industrial example illustrates the same underlying infrastructure question that we encounter in transport.
Ports, airports, depots, logistics centres and transport corridors increasingly combine physical transport operations with substantial electricity demand.
For them, generation capacity somewhere in the energy system is not enough.
The relevant capability has to exist where the transport operation takes place.
That is why Transport Energy Infrastructure begins with the site rather than with a predetermined technology.
What power will be required?
Where?
When?
What already exists?
What is the binding constraint?
And what intervention produces the strongest technical and economic case?
A new location factor?
For decades, companies have compared labour costs, taxation, logistics, land, regulation and energy prices when evaluating locations.
Perhaps another variable is becoming increasingly important:
Time to Power.
Not simply:
What does a megawatt-hour cost?
But:
How long will the business have to wait for the megawatts it needs?
If that delay begins to determine when factories, logistics systems and infrastructure can operate, energy availability is no longer only an energy-system issue.
It becomes a location factor.