Utilities are being asked to solve for affordability, grid reliability, and demand growth all at the same time. Solving any one of these in isolation makes the others harder to manage.
These are not competing priorities; they are structurally linked. Yet most utilities still plan for them separately, increasing the risk of delayed approvals, higher costs, and missed growth opportunities.
Breaking this cycle requires a shift from siloed decision-making to integrated planning, where every major investment is evaluated across these three challenges simultaneously.
Why affordability, reliability, and demand growth can no longer be planned separately
Utility boards are increasingly focused on three interconnected challenges that amplify the others when managed in isolation. In practice, these priorities are already colliding in major planning and investment decisions.
Rising rates attract political and regulatory scrutiny, making infrastructure approvals harder to secure. Delayed approvals stall critical grid upgrades, increasing reliability risks and forcing more urgent and expensive interventions later. At the same time, AI-driven demand growth is pushing the system faster than it was designed to evolve. A report produced by the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) estimates that data center load growth has tripled over the past decade and is projected to double or triple by 2028.
In some regions, the pressure is even more acute. ICF forecasts approximately 7% demand growth through 2035 in Dominion Energy’s PJM service territory, with similar trajectories emerging in service areas in the Southeast U.S. and Western Texas. Without sufficient capacity additions or demand flexibility, there is likely to be a significant capacity shortfall across all five regional markets.
This growth is occurring alongside mounting system and customer pressures. Grid reliability risks are intensifying, with weather-related outages increasing 74% since 2014. Meanwhile, affordability challenges are becoming more visible and more urgent. Household energy arrears have climbed to $23 billion, and residential rates are projected to rise 15-40% by 2030, with some utilities potentially seeing rates double by 2050.
These forces are pushing utilities to make long-term infrastructure decisions under tighter timelines and greater scrutiny. Build too little and reliability suffers. Build too much, and utilities risk stranded assets and disallowed costs. Plan for growth too aggressively and costs rise before benefits materialize. Plan too conservatively and economic opportunities are lost.
The risk is not just that these challenges exist. It is that they are deeply interconnected and still too often evaluated separately.
What integrated planning looks like in practice
The same capital investment can advance affordability, reliability and demand growth when all three priorities are planned together. Distributed energy resources (DERs) and demand flexibility programs are the clearest example. When strategically planned and deployed, these resources can reduce or defer infrastructure needs (easing affordability pressures), provide dependable local capacity during peak periods (improving reliability), and manage peak usage on the distribution system (meeting demand growth).
The difference between strategic coordination and simply deploying these resources is enormous. PG&E’s recent electrification impact study found that orchestrated demand management can reduce distribution infrastructure costs by $1.8 billion through 2040. Without orchestration, savings dropped to just $150 million, underscoring how strategic coordination drives value.
These types of strategic programs and investments can serve current customers while preparing specific corridors for anticipated load growth, with cost trajectories communicated upfront to regulators and communities.
A practical path forward
An integrated planning framework offers a practical roadmap for utility leaders ready to break out of siloed decision-making. To start, utilities can:
Align around a shared vision. Establish a clear north-star ambition that spans all three priorities, and ground it in a specific service territory, regulatory environment and asset condition.
Assemble the right people and create accountability. Build cross-functional teams that pair operational veterans with digital expertise, and implement accountability mechanisms tied to top priorities.
Engage external stakeholders early. Regulators, large customers, affordability advocates, and community groups can surface creative alternatives that internal teams miss.
Define integrated challenges and make linkages explicit. Quantify reliability plans for their impact on rates; Show the effect of affordability programs on infrastructure deferrals; Calculate how demand strategy costs are allocated across customer classes.
Invest in the right tools. Move beyond siloed spreadsheets. Integrated platforms should evaluate infrastructure options, demand-side alternatives, rate impacts and growth scenarios together, incorporating realistic, risk-based performance of DERs.
The infrastructure decisions utilities make in the next few years will shape grid performance and customer costs for the next 30 to 50 years. Embedding affordability, reliability, and demand growth management will position utility leaders to modernize their grids efficiently, meet rising demand and maintain customer trust.