Pinnacle West Capital Corporation (PNW): PESTLE Analysis [June-2026 Updated]

Takeaway: This PESTLE analysis shows how political, economic, social, technological, legal, and environmental forces shape Pinnacle West Capital Corporation's profitability, reliability, and long-term strategy.

Political: regulatory oversight and major rate-case timing, including the June 13, 2025 filing and the expected 2026 ruling, directly affect allowable returns and cash flow timing. Economic: the $10.35B capital plan and high financing costs pressure capital allocation, credit metrics, and customer rates. Social: Arizona population and load growth plus extreme heat change demand patterns and peak reliability needs; 8,648 MW peak demand anchors capacity planning. Technological: grid modernization and nuclear licensing decisions drive capital intensity and operational resilience. Legal: regulatory rulings and licensing timelines create execution risk and contingency costs. Environmental: a 58.0% clean energy share and climate risk influence asset stranded risk, compliance costs, and long-term resource planning.

Pinnacle West Capital Corporation - PESTLE Analysis: Political

Political factors shape Pinnacle West Capital Corporation more than they shape most companies because electric utilities operate under heavy state oversight. The company's pricing, capital spending, and long-term planning depend on decisions made by the Arizona Corporation Commission, state lawmakers, city governments, and federal agencies. That makes political timing and policy direction central to revenue growth, cost recovery, and investment returns.

Rate case timing drives utility pricing. A rate case is the formal process a regulated utility uses to ask for a change in customer prices so it can recover costs and earn an allowed return. For Pinnacle West Capital Corporation, the timing of that process matters because large infrastructure spending can increase costs long before those costs show up in rates. If a rate case is delayed, the company may carry higher financing and operating costs without immediate recovery. If it is approved on favorable terms, cash flow becomes more predictable.

That link between politics and pricing is important for you to note in academic work. In a regulated utility model, revenue growth is not driven mainly by competition. It is driven by regulatory approval. Political changes that affect commissioner appointments, utility policy, or public pressure can influence how fast the company gets paid back for grid spending, plant maintenance, or clean energy investments.

Affordability pressure heightens regulatory scrutiny. When household utility bills rise, regulators and elected officials often face pressure to protect consumers. That can make it harder for Pinnacle West Capital Corporation to win full recovery of rising labor, fuel, insurance, storm response, and financing costs. In plain English, if customers are already under pressure, regulators may be less willing to approve steep rate increases, even if the company's costs have gone up.

This matters because utility earnings depend on a fair balance between customer affordability and investor returns. Political leaders often frame utility pricing as a public interest issue, not just a business issue. That can lead to stricter review of executive pay, capital plans, wildfire prevention spending, customer assistance programs, and the pace of earnings growth. For academic analysis, this is a clear example of how political pressure can affect operating margins and allowed returns in a regulated industry.

• Higher customer bills can trigger hearings, media attention, and legislative pressure.
• Regulators may demand more detailed justification for capital spending.
• Rate relief may be phased in over time instead of approved all at once.
• Customer assistance programs can become part of settlement negotiations.

Clean energy targets remain politically contested. State climate policy affects what types of power plants utilities can build, retire, or replace. For Pinnacle West Capital Corporation, the political challenge is not just whether clean energy goals exist, but how fast they should be met, who pays for them, and whether reliability stays strong during the transition. Clean energy mandates can support long-term investment in solar, storage, and grid modernization, but they can also raise near-term capital needs and create debate over cost and feasibility.

Political support for decarbonization can help the company plan long-term projects with more confidence. Political opposition can slow permitting, weaken cost recovery, or create uncertainty around plant retirement schedules. This is why energy policy is a political risk even when it looks technical. It directly affects asset life, depreciation, fuel mix, and regulatory approval for new investment. In a PESTLE analysis, this is a strong example of politics shaping both strategy and financial structure.

• Supportive climate policy can speed investment in renewables and storage.
• Opposition can keep older assets online longer, which affects maintenance and emissions costs.
• Policy shifts can change the value of existing generation assets.
• Long-term planning becomes harder when election cycles change policy direction.

Grid expansion depends on supportive oversight. Utilities need approval to expand transmission lines, modernize substations, improve resilience, and connect new customers. For Pinnacle West Capital Corporation, political backing matters because these projects are capital intensive and often face public debate about land use, reliability, and cost. Supportive oversight from regulators and local governments can shorten approval timelines and make it easier to recover investment through rates.

Without that support, the company can face delays, added legal cost, and slower growth in the rate base. Rate base is the amount of utility property that regulators allow the company to earn a return on. A larger rate base usually supports higher earnings, but only if regulators approve it. That is why political cooperation around permitting and infrastructure matters so much. It affects both service quality and the company's long-term earnings engine.

Governance continuity steadies regulatory posture. Utilities benefit when leadership is consistent because regulators value predictability, compliance discipline, and long planning cycles. If Pinnacle West Capital Corporation maintains a stable management team and a clear regulatory strategy, it is easier to build trust with state agencies, lawmakers, and public stakeholders. That does not eliminate political risk, but it lowers the chance of abrupt policy surprises.

Continuity also matters because utility regulation is a relationship business. The company has to explain spending plans, defend rate requests, and respond to policy changes year after year. Stable governance helps the company keep a consistent message on affordability, reliability, clean energy transition, and customer service. For you, this is the key political insight: in regulated utilities, political risk is not only about elections. It is also about whether the company can maintain a stable, credible posture across multiple regulatory cycles.

• Stable leadership supports consistent messaging in rate cases.
• Clear governance can reduce regulatory friction.
• Predictable policy engagement lowers uncertainty for large capital plans.
• Credibility with regulators can improve the odds of timely approvals.

For academic writing, the political environment around Pinnacle West Capital Corporation can be framed as a trade-off between public accountability and investment recovery. The company must serve customers, support energy transition goals, and maintain reliability while still earning enough to finance the grid. That balance is set largely through politics, not market competition.

Pinnacle West Capital Corporation - PESTLE Analysis: Economic

Economic conditions matter a lot for Pinnacle West Capital Corporation because it earns most of its money from regulated electric service. When the regional economy grows, electricity use usually rises, customer additions improve, and the company can spread fixed grid costs across more sales. That supports revenue growth, but it also comes with higher capital needs and higher financing costs.

In utility analysis, the key economic issue is not just sales growth. It is whether load growth, interest rates, inflation, and weather-driven demand are helping earnings faster than they are raising costs. For Pinnacle West Capital Corporation, that balance is critical because the business depends on steady investment in generation, transmission, and distribution infrastructure.

Load growth is one of the strongest economic drivers for the company. More homes, businesses, data centers, and industrial users mean more electricity demand, which can raise revenue and support future rate cases. In a regulated utility model, this matters because higher demand can improve the value of the asset base and strengthen earnings over time if regulators allow timely recovery of costs.

Arizona's population and business growth have been important for demand trends. A faster-growing service territory usually means more meters, more peak demand, and more need for grid expansion. That helps the company, but only if growth is large enough to offset the cost of new infrastructure. If load grows faster than the system can be expanded, the utility must spend heavily upfront before cash returns arrive later through rates.

Heavy capital spending is central to the company's long-term economics. Utilities earn regulated returns by investing in assets such as poles, wires, substations, generation facilities, and grid technology. This investment builds rate base, which is the amount of utility property regulators allow the company to earn on. In plain English, the larger the rate base, the more earnings the company can potentially generate if the allowed return stays stable.

This also creates a timing issue. The company spends cash first and recovers costs later through customer rates. That means strong capital spending can support future earnings, but it also raises near-term financing needs. If the company expands too quickly or if regulators delay recovery, free cash flow can come under pressure. For students writing about utility strategy, this is a good example of how growth and regulation are linked.

Rising financing costs are a major economic risk because utilities are capital-intensive and rely heavily on debt. When interest rates rise, new borrowing becomes more expensive, and refinancing older debt can reduce earnings. This matters because utility returns are usually measured against a regulated allowed return on equity, which is the profit rate the company can earn on shareholder capital.

If the company's borrowing costs rise faster than its allowed return, equity returns get squeezed. For example, if debt costs increase while regulators keep allowed returns unchanged, the company may need to issue more equity or slow investment to protect credit quality. That can weaken per-share earnings growth even when overall utility assets are expanding. Higher rates also tend to make utility stocks less attractive relative to bonds, which can affect valuation.

Weather and heat have a direct economic impact on the company's business. Hot summers in Arizona increase air-conditioning use, which lifts electricity demand during peak hours. That can support sales and revenue, especially during prolonged heat periods. But extreme heat also raises system stress, outage risk, and operating costs, so the benefit is not one-sided.

Peak demand is especially important because utilities must build enough capacity to serve the highest load, not just average usage. That means a few weeks of extreme heat can influence long-term investment plans. If peak demand keeps rising, the company may need more generation, storage, and transmission capacity. That improves future revenue potential, but it also increases capital spending and raises the risk of cost overruns.

Inflation in equipment and labor increases system expenses and can weaken margins before rates are reset. Steel, transformers, control systems, construction services, and skilled labor are all essential inputs for utility operations. If those costs rise faster than inflation in customer rates, the company may face pressure on operating performance.

Inflation is especially important because utility regulation does not always allow immediate cost recovery. There can be a lag between when the company spends money and when it earns it back through rates. That lag matters in high-inflation periods because the same project can cost more by the time it is completed. It also pushes up depreciation and maintenance expenses, which reduces short-term earnings quality even if long-term asset value improves.

The economic impact can be seen in the relationship between earnings growth and cost recovery. A utility may report higher revenue from higher demand, but if financing costs, inflation, and capital spending rise at the same time, net income can grow much more slowly. That is why analysts pay close attention to cost discipline, rate cases, and the pace of capital deployment.

For academic work, the most useful economic point is that Pinnacle West Capital Corporation operates in a capital-heavy, rate-regulated model where growth depends on demand, but profitability depends on cost recovery. If load growth is strong and regulators allow timely rate increases, the company can turn economic expansion into earnings growth. If financing costs and inflation rise too fast, that same expansion can become harder to convert into shareholder returns.

• Load growth helps revenue because more customers and higher usage increase electricity sales.
• Capital spending helps future earnings because new assets expand rate base.
• Rising interest rates hurt returns because debt becomes more expensive to service.
• Extreme heat lifts peak demand but can also raise operating and reliability costs.
• Inflation increases the cost of wires, transformers, labor, and maintenance work.

Pinnacle West Capital Corporation - PESTLE Analysis: Social

Social factors matter because Pinnacle West Capital Corporation serves a fast-growing, heat-sensitive customer base in Arizona. Population growth, household affordability, industrial expansion, and rising expectations for reliable power all shape demand, pricing pressure, and customer satisfaction.

Population growth keeps pushing demand higher. Arizona's long-term in-migration increases the number of homes, businesses, schools, and public facilities that need electricity. For a regulated utility, more people usually means more meters, more peak demand, and a larger base of customers over which fixed infrastructure costs can be spread. That matters because distribution grids, substations, and generation capacity must be planned years ahead, not after demand arrives.

This growth also changes where demand appears. New housing developments in suburban and exurban areas often require new lines, transformers, and service upgrades. That raises capital needs and can increase the complexity of planning. If population growth continues faster than infrastructure expansion, the company faces higher risk of congestion, delayed connections, and customer complaints.

Affordability concerns shape rate acceptance. Even when utility costs rise because of fuel, labor, or grid investment, households want predictable bills. This matters because electricity is a necessity, not an optional purchase. Customers may accept higher rates more easily if they see visible reliability benefits, but they react strongly when bills rise faster than wages or inflation. In academic work, this is an important example of how social pressure can influence regulated pricing outcomes.

Affordability also affects energy behavior. Customers may install efficient appliances, reduce usage during peak hours, or ask for budget billing plans. Low-income households feel the pressure most sharply, which can increase the need for payment support, flexible billing, and customer assistance programs. That creates a social and operational issue at the same time: the company must maintain collections while protecting customer goodwill.

• Higher bills can reduce rate acceptance even when costs are justified.
• Customers value predictable monthly payments more than abstract rate explanations.
• Support programs can improve trust and reduce late payment risk.
• Clear communication matters because customers compare utility bills with rent, food, and fuel costs.

Industrial load is reshaping customer mix. Large commercial and industrial customers use far more electricity than households, so even a small number of new facilities can change load profiles materially. This shift matters because industrial demand is usually more stable over time, but it also places heavier demands on transmission, system planning, and power quality. A data center, semiconductor facility, or logistics hub can require high-capacity service and near-continuous reliability.

For Pinnacle West Capital Corporation, a more industrial customer mix can improve demand growth, but it also increases concentration risk. If one large customer delays a project, scales back operations, or relocates, the utility may lose expected load growth. In academic analysis, that makes industrial expansion both an opportunity and a planning risk. It can support system utilization, yet it can also force the company to coordinate closely with local development, workforce, and infrastructure planning.

Reliability expectations rise in extreme heat. In Arizona, hot weather turns electricity from a basic service into a critical one. When temperatures climb, air-conditioning demand spikes across homes, offices, hospitals, schools, and senior housing. Customers do not judge outages as a minor inconvenience in these conditions; they see them as a health and safety issue. That raises the social cost of service interruptions and puts strong pressure on the company to prevent them.

Reliability expectations affect both operations and public perception. A single outage during a heat wave can trigger social media backlash, political scrutiny, and more regulatory attention. It also affects vulnerable groups such as elderly residents, low-income households, and people with medical equipment that depends on uninterrupted power. The company's social license to operate depends partly on whether customers believe it can keep the lights on when they need power most.

• Extreme heat makes outages more serious because cooling becomes a safety need.
• Customers expect fast restoration times and clear outage updates.
• Reliability failures can damage trust faster than normal billing issues.
• Investment in vegetation management, equipment upgrades, and grid hardening becomes socially important.

Service trust becomes increasingly important. Utility customers usually cannot switch providers easily, so trust is built through fairness, reliability, and communication. If customers believe the company is responsive, transparent, and respectful, they are more likely to accept rate cases, infrastructure spending, and service policies. If trust weakens, every new bill increase or outage becomes harder to defend.

Trust also matters because utilities operate in a highly visible public role. Customers expect accurate billing, accessible customer support, timely outage information, and fair treatment across income groups. That social expectation affects the company's relationship with regulators too, because regulators often weigh public sentiment when reviewing rates and service quality. For Pinnacle West Capital Corporation, service trust is not just a reputation issue; it directly influences the ease of operating in a regulated market.

For essay or case study use, this social analysis shows that Pinnacle West Capital Corporation operates in a market where demand is growing, but acceptance is not automatic. Population growth increases the need for service, affordability shapes customer reaction to rates, industrial demand changes the load profile, and extreme heat turns reliability into a social priority. The company's ability to balance these pressures affects revenue stability, public trust, and long-term operating flexibility.

Pinnacle West Capital Corporation - PESTLE Analysis: Technological

Pinnacle West Capital Corporation depends on technology to lower outage risk, control costs, and keep electricity reliable during extreme weather and peak demand. The biggest technological issues are grid automation, wildfire monitoring, digital controls, and the need to run a large nuclear asset with high precision.

Automation is reducing operating intensity across utility operations. Smart meters, automated switching, remote fault detection, and workforce scheduling software cut the time and labor needed to find, isolate, and restore outages. For a regulated electric utility, this matters because lower operating intensity can improve service quality without requiring the same pace of headcount growth. It also helps control operating and maintenance expense, which is important when earnings growth depends more on rate base expansion than on volume growth. In plain terms, rate base is the value of utility assets on which the company is allowed to earn a return, so technology that lowers operating cost can support margins even when customer demand is flat.

AI tools strengthen wildfire resilience by improving detection, prediction, and response. Utilities in the Southwest face heat, dry vegetation, wind events, and transmission line exposure, so technology that helps predict ignition conditions has direct financial value. AI-based image recognition, weather modeling, and vegetation analytics can flag higher-risk locations before an incident occurs. That matters because wildfire exposure is not just an operational issue; it can also affect liability, insurance cost, outage management, and regulator confidence. If a utility can show that it is using better risk models and faster shutoff or inspection tools, it is in a stronger position when asking for recovery of capital and operating costs tied to safety.

• AI can scan camera feeds and drone images faster than manual inspection.
• Weather-linked models can identify periods of high fire danger hours or days ahead.
• Vegetation analytics can prioritize which lines need trimming first.
• Asset risk scoring can guide capital spending toward the most exposed equipment.

Palo Verde remains critical for baseload reliability because it gives Pinnacle West Capital Corporation access to large-scale power output that is available around the clock. Baseload power is the steady supply needed to cover a utility system before peak demand and short-term purchases are added. A nuclear plant of this type is highly technology-intensive, with strict control systems, monitoring equipment, and maintenance protocols. The technological challenge is not just producing power; it is sustaining high availability, strong safety standards, and long operating life. That creates both value and concentration risk. If digital control systems or maintenance technology fail, the impact can be large because the plant is a core reliability asset in the portfolio.

Peak demand requires smarter grid management because the cost of serving the highest-load hours is much greater than serving average demand. In Arizona, summer heat can push air-conditioning use sharply higher, which makes load forecasting and dispatch technology essential. Smart grid tools help the company match supply with demand in real time, reduce voltage problems, and manage congestion on transmission and distribution lines. These tools also support demand response, which is when customers are encouraged or automatically enabled to reduce usage during stressed hours. The financial value is clear: better peak management can delay or reduce the need for new infrastructure, and even one avoided substation upgrade can support capital efficiency. For a regulated utility, that means more disciplined growth in assets and less strain on operating reliability.

• Load forecasting software improves day-ahead and hour-ahead planning.
• Distributed sensors help spot grid stress before equipment trips.
• Demand response platforms can reduce peak load without building as much new capacity.
• Voltage optimization can cut energy losses across the network.

Digital controls are essential for scale because a larger and more complex system cannot be managed efficiently with manual processes alone. As customer counts grow, renewable integration rises, and weather volatility increases, Pinnacle West Capital Corporation needs integrated control rooms, automated data flows, and secure communications across generation, transmission, and distribution assets. This is especially important in a utility business because the economics depend on large fixed assets and reliable execution. The more assets the company operates, the more it needs technology that standardizes operations, supports regulatory reporting, and keeps performance consistent across thousands of devices and miles of network. Digital systems also improve planning, since they produce better data for capital budgeting, maintenance timing, and outage response.

The technological environment also shapes spending priorities. Utilities often face a tradeoff between building new physical assets and investing in software, sensors, and automation. For Pinnacle West Capital Corporation, the best technology investments are the ones that cut outage time, reduce wildfire exposure, improve peak management, and protect a nuclear baseload asset. That makes technology a direct driver of service quality, regulatory credibility, and long-term cost control.

Pinnacle West Capital Corporation - PESTLE Analysis: Legal

Legal risk is a major part of Pinnacle West Capital Corporation's operating environment because the company works in a heavily regulated utility sector. Its earnings, capital spending, and long-term planning depend on regulatory rulings, permit approvals, environmental compliance, and disclosure duties.

Rate case litigation remains unresolved, which matters because utility rates drive how much revenue the company can collect from customers. If regulators do not approve requested rate recovery, earnings can come under pressure even when operating costs rise. For a regulated utility, this is not a side issue; it is a core business risk.

Cost recovery hinges on regulatory approval because many utility investments are made first and recovered later through rates. That means Pinnacle West Capital Corporation must prove that spending was prudent, necessary, and consistent with public policy. If a commission delays or denies recovery, cash flow timing can weaken and return on capital can fall.

Nuclear license renewal is a key obligation because nuclear assets face strict federal oversight, long review cycles, and high compliance demands. The legal burden is not just about keeping a license active; it also includes meeting safety, maintenance, security, and documentation standards over time. This makes legal compliance a continuous operating task, not a one-time filing.

Compliance timelines span multiple proceedings, which increases complexity. Pinnacle West Capital Corporation can be dealing with rate cases, environmental permits, reliability standards, and licensing requirements at the same time. Each proceeding has its own deadlines, evidence standards, and approval path, so management has to coordinate legal, finance, operations, and regulatory teams carefully.

• Rate cases can stretch over long review periods, so cash recovery may not match spending timing.
• Nuclear-related proceedings require detailed compliance records and repeated filings.
• Environmental and safety obligations can overlap with utility planning and capital budgeting.
• Missed deadlines can delay approvals and increase legal costs.

Disclosure expectations are becoming stricter, especially for utilities with complex asset bases, regulatory exposure, and energy-transition commitments. Investors and regulators expect clearer reporting on litigation risk, regulatory assumptions, capital recovery timing, and compliance matters. That raises the importance of internal controls, legal review, and board oversight.

For academic analysis, this legal backdrop shows why Pinnacle West Capital Corporation cannot be judged only on revenue growth or dividend policy. In a regulated utility, legal approval is part of the business model. The company's value depends on how well it manages proceedings, protects cost recovery, and stays ahead of compliance obligations.

• Legal risk affects pricing power because rates are regulated, not freely set.
• Legal timing affects liquidity because spending may occur before reimbursement.
• Legal compliance affects asset reliability because failure can disrupt operations.
• Legal disclosure affects valuation because clearer risk reporting reduces uncertainty.

Pinnacle West Capital Corporation - PESTLE Analysis: Environmental

Environmental factors matter a lot for Pinnacle West Capital Corporation because its core service depends on weather, water, land use, and long-lived power assets. Extreme heat, wildfire risk, decarbonization pressure, and climate resilience needs all shape demand, costs, regulation, and investment priorities.

Extreme heat is driving record demand. Pinnacle West Capital Corporation serves a region where summer heat is a direct demand driver, not just a seasonal factor. When temperatures rise, electricity use climbs fast because homes and businesses rely on air conditioning. That raises peak load, which is the highest level of power demand on the system and often determines how much generation, transmission, and backup capacity the company must maintain. For a utility, peak demand matters because it can force higher capital spending, tighter reserve margins, and greater use of expensive short-term power purchases. Extreme heat also stresses equipment and can increase outage risk, making system reliability more costly to maintain.

Clean energy transition continues to accelerate. The shift toward lower-carbon electricity affects Pinnacle West Capital Corporation through customer expectations, state policy, and capital allocation. Utilities are under pressure to add cleaner generation, expand grid flexibility, and reduce emissions intensity over time. That usually means more spending on solar, battery storage, transmission, demand response, and grid modernization. It can also change the earnings profile of the business because some clean-energy assets have different operating costs, fuel exposure, and depreciation patterns than traditional generation. For investors and students, the key point is that the transition is not only about compliance. It is also about keeping rate recovery, customer trust, and long-term asset value aligned.

Wildfire mitigation has become critical. Wildfire risk is a major environmental issue for electric utilities in the western United States because power lines, dry conditions, and high winds can combine to create safety and liability exposure. For Pinnacle West Capital Corporation, mitigation can include stronger vegetation management, equipment inspection, pole replacement, system hardening, remote monitoring, and public safety power shutoff planning. These measures add cost, but they reduce the chance of catastrophic losses, outage events, and legal claims. They also affect regulatory strategy because utilities must often justify wildfire-related spending through rate cases. In practical terms, wildfire management is now part of core operations, not an optional risk-control layer.

Carbon-free baseload gains strategic value. Baseload power means electricity that can run continuously and support the grid at all times. Carbon-free baseload has become more valuable because intermittent renewables like solar and wind do not always produce power when demand is highest. For Pinnacle West Capital Corporation, assets that can provide steady, low-emission electricity can help balance a system that is becoming more dependent on variable generation. That has strategic value because it reduces dependence on fuel markets, supports grid reliability, and helps meet emissions goals without sacrificing dispatchability, which is the ability to turn power on when needed. The business case is stronger when carbon-free baseload can also earn regulatory support and fit into a broader resource plan.

Climate resilience requires more investment. Climate resilience means preparing the power system to withstand more severe heat, drought, fire, and weather disruption. For Pinnacle West Capital Corporation, this can mean stronger poles, undergrounding in selected areas, advanced fire detection, better batteries, smarter controls, and more redundant transmission paths. These investments raise near-term capital spending, but they can lower long-term outage costs, repair costs, and customer disruption. They also matter financially because utility returns are often tied to approved investment levels. If the company can show that resilience spending reduces risk and supports reliable service, it has a better case for recovering those costs through regulated rates.

• Heat raises electricity use, which can improve revenue opportunity but also increases peak-cost pressure.
• Wildfire prevention spending is expensive, but the cost of a major incident would likely be much higher.
• Clean energy investment can improve regulatory alignment, but it may require large upfront capital.
• Carbon-free baseload can strengthen grid reliability, especially when solar output drops after sunset.
• Climate resilience spending supports long-term stability, but it can face scrutiny in rate cases if benefits are not clear.

For academic work, the environmental side of Pinnacle West Capital Corporation can be framed as a trade-off between growth, reliability, and risk control. Extreme heat expands demand, but it also exposes the system to higher stress. Decarbonization creates investment opportunities, but it requires disciplined capital planning. Wildfire and climate risks raise costs, yet they also make resilience a core part of utility strategy.