Can the US’s electricity investment supercycle be delivered at speed?

• 6 days ago (2026-07-23)
• Junior Isles

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Benoit Laclau, Global Energy & Infrastructure Leader at global consultancy, Newton

US electrification infrastructure is facing an unprecedented spending cycle, with more than $1.4 trillion expected to be invested in the US electricity system over the next five years.

The Electric Power Research Institute (EPRI) estimates that US data centres could account for between 9% and 17% of total US electricity demand by 2030 under certain scenarios. Load growth expectations across multiple utility territories are now materially above historical averages.

The defining constraint will not be access to capital. It will be the ability to convert that capital into energised infrastructure quickly, reliably and affordably.

Utility capital programs have traditionally focused on cost, schedule, safety and quality. These measures remain essential, but they do not fully capture the economic value lost when infrastructure is energized later than planned. A delayed project does not simply cost more. It can defer revenue realization, rate-base growth, system capacity, industrial expansion and broader economic activity. Across a portfolio, these effects can compound quickly.

Infrastructure timing can therefore become a gating factor for industrial growth. At the same time, affordability increasingly constrains how utilities sequence projects and allocate capital.

Utilities must balance speed with affordability, reliability and regulatory expectations. Affordability, in particular, is becoming a defining constraint on infrastructure sequencing and capital allocation.

The competitive advantage for utilities firms may not be scale, but their ability to orchestrate across the industrial complex which connects utilities, regulators, supply chains, engineering firms, technology providers and large-load customers.

Across the US, the industry is also recognizing that solving the challenge may not rely solely on building more infrastructure. It may also depend on improving utilization of the infrastructure already in place. Utilities are now evaluating how flexible demand, dynamic line ratings, transmission optimization and distributed storage can accelerate time to capacity while reducing customer cost.

The cost of delay

Construction delays are highly visible, but the greatest cost of delay may arise before construction begins. Value can be lost through slow decisions, incomplete engineering designs, permitting applications, interconnection requirements, unclear accountability and sub-optimal portfolio sequencing.

Time lost in permitting, interconnection or transmission readiness can delay energization, defer economic activity and slow throughput across the wider portfolio.

The cost of delay is therefore no longer only a project issue. Poor sequencing, unclear cost allocation and slow permitting can delay capacity and ultimately increase customer costs.

Orchestration capacity: the invisible bottleneck

One of the least visible constraints in the current investment cycle is orchestration capacity. It may now be as important as physical delivery capacity.

Utilities understand physical constraints well, including labour availability, transformer lead times and EPC capacity. But the constraint can also be organisational. The question is not only whether the industry has enough engineers, contractors, equipment or labour. It is whether utilities and their partners can process decisions and complexity fast enough across the entire system.

The ability to move projects through governance quickly, align engineering with regulatory requirements, prioritise scarce resources and make investment decisions at pace can itself become a constraint.

The ability to move projects through governance quickly, align engineering with regulatory requirements, prioritise scarce resources and make investment decisions at pace is becoming increasingly constrained.

And unlike physical bottlenecks, these constraints are difficult to measure directly. The issue is not simply whether organisations have enough people. It is whether the overall delivery system can process complexity fast enough. In reality, execution performance depends less on optimising individual functions and more on how effectively the broader industrial system works together.

The challenge is no longer simply optimising individual parts of the system. It is orchestrating the industrial complex as a whole.

Delays in one part of the system propagate across all others. This changes the nature of execution risk itself. The challenge is orchestrating decisions, approvals, financing, supply chains and delivery activity across the integrated industrial system at a pace the sector has not previously required.

This is driving greater emphasis on systems thinking across the sector. The answer cannot be limited to building more infrastructure. The response has three parts: build new infrastructure faster, utilise existing infrastructure better, and orchestrate the overall delivery system more effectively. In many cases, utility operating models were designed for a slower, more sequential infrastructure environment than the one now emerging, but the emphasis is now on building at a pace of generation and transmission which the industry hasn’t seen over the past decade.

What utilities need to do differently?

Utilities will need to manage capital delivery as one integrated system rather than as a collection of independent projects. That means identifying the constraint limiting portfolio throughput, measuring the full journey from investment decision to energisation, and aligning accountability across the interfaces where work commonly stalls.

Portfolio sequencing should consider economic value, readiness, dependencies and the current system constraint. Readiness alone may favour easier projects rather than those that create the greatest value or unlock the wider portfolio.

This also requires a different management rhythm: earlier decisions, clearer ownership of cross-functional interfaces, and incentives based on overall portfolio flow rather than the performance of individual functions.

Value in the next phase of the US utility investment cycle will be determined by execution readiness, orchestration capability and speed to energisation. The winners will not necessarily be those with the largest capital programs, but those that can remove bottlenecks, improve system throughput and convert investment into usable capacity faster and more reliably.