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How Global Energy Instability Is Shaping Commercial Solar Demand in California

Written by Citadel Roofing & Solar | May. 13, 2026

How Global Energy Instability Is Shaping Commercial Solar Demand in California

Energy markets have been anything but steady lately. According to the U.S. Energy Information Administration, prices for oil and natural gas rise and fall based on global supply, demand, and unexpected disruptions. Because many power plants rely on natural gas to generate electricity, those fuel price swings can drive up the cost of producing power. Over time, those higher production costs are reflected in electricity rates, even if the impact isn’t felt immediately on your monthly bill. For businesses, that creates a challenge: energy costs are harder to predict and budget for than it used to be. A report from Solar Means Business reveals that more companies are starting to look at solar and battery storage not just as a way to save money, but as a way to gain more control over how they power their operations.

According to the U.S. Energy Information Administration, prices for oil and natural gas rise and fall based on global supply, demand, and unexpected disruptions. Because many power plants rely on natural gas to generate electricity, those fuel price swings can drive up the cost of producing power. Over time, those higher production costs are reflected in electricity rates, even if the impact isn’t felt immediately on your monthly bill.

While prices have always fluctuated, the energy markets have been especially unsteady lately because of the war in Iran. Prices for oil and natural gas rise and fall, global supply and demand shifts, and unexpected disruptions are happening all the time. These shifts affect everything, including electricity costs. This creates a challenge for both homeowners and business owners. As a result, people are looking at solar energy systems with battery backups as a great way to not only save money, but to introduce stability into budgeting.

Because of infrastructure costs, wildfire mitigation, and regulatory frameworks, California has some of the highest commercial electricity rates in the US. Rates are difficult to predict and manage because of complex rate structures that include shifting time-of-use and demand charges. California utilities also amplify the financial impact of demand spikes by shifting costs to peak usage periods. (LAO, 2025) For more information on California’s utility rates, check out our post here.

What’s Happening in the Market

For decades, fossil fuel markets have been volatile because oil is supply-constrained, globally priced, and sensitive to external disruptions. (RMI, 2026) The result is unpredictable long-term pricing. Solar power, on the other hand, is locally generated, locally priced, and considered to be comparatively cost-stable. Increasingly, institutional investors are focused on energy infrastructure that offers long-term stability and more predictable returns.

The fact that more businesses are turning to renewable energy signals a shift toward energy independence and reduced exposure to market volatility. At the same time, energy storage is becoming a critical component of renewable integration, not just supplemental technology. Major battery manufacturers like BYD, CATL, and EVE Energy are expanding rapidly: an indicator of the massive growth in demand for energy storage solutions. (BloombergNEF, 2025)

Why This Matters for Businesses

A report from U.S. Energy Information Administration reveals that there are three major factors that influence commercial electricity rates: fuel costs, infrastructure investments, and regulatory decisions. Fuel price spikes can be driven by external global events such as conflicts, trade restrictions, and production cuts. (IMF, 2026) These spikes translate into higher utility rates over time. Businesses that use a lot of electricity, like data centers, manufacturing plants (specifically metal, mineral, and machinery), and large-scale food retailers/refrigeration face greater exposure to these fluctuations. Fixed-rate strategies and long-term contracts become much more difficult to maintain in uncertain energy markets.

On-site solar systems have several benefits. Businesses can use solar to offset their grid electricity consumption. Solar power systems with battery backups can shift their energy loads to use less grid electricity during peak rate times. Lastly, battery-backed solar allows businesses to maintain partial energy independence during grid disruptions, providing a potential advantage over competitors who are unable to operate when the grid is down. More than just a sustainable initiative, solar systems, especially those with battery backups, provide protection in a volatile energy market. (NREL, 2024)

Technology Is Advancing Quickly

Source: IEA (2024), Global battery storage capacity additions, 2010-2023, IEA, Paris https://www.iea.org/data-and-statistics/charts/global-battery-storage-capacity-additions-2010-2023, Licence: CC BY 4.0

This past decade has seen a huge improvement in solar battery technology. Not only do modern batteries have longer lifespans, but they are also more efficient and more scalable. The cost of lithium-ion batteries has dropped significantly due to manufacturing scale and global competition. (IEA, 2023)

Current commercial systems are proven reliable, with predictable output and asset lifespans of 25 years or more. (DOE, 2025) Today’s energy management software lets the user optimize solar generation, storage usage, and grid interaction, all in real time. Systems that are tied to the grid can switch seamlessly between on-site generation and utility supply. The commercial and utility sectors are increasingly investing in storage.

Another Option:

Source: IEA (2024), Annual battery demand by application and scenario, 2023 and 2030, IEA, Paris https://www.iea.org/data-and-statistics/charts/annual-battery-demand-by-application-and-scenario-2023-and-2030, Licence: CC BY 4.0

What This Means in California

Electricity is already expensive and unpredictable. Global energy instability is only compounding the problem. If you’re running a business in California, trying to predict and minimize energy costs can seem futile. You’re up against high baseline costs, volatile, fuel-driven rate adjustments, and constantly shifting policies and regulations.

Battery-backed solar adoption is on the rise among California businesses as both a cost-saving and a risk management strategy. What used to be a fixed operational expense has become a dynamic risk management function. (CPUC, 2025)

The Risk of Waiting

Businesses often hesitate to adopt solar, even in an atmosphere of volatile energy costs, because of upfront costs, ROI clarity, or the idea that the technology could suddenly evolve in a meaningful way, leaving them with an obsolete system. (NREL, 2025) The longer a business relies on grid electricity, however, the longer it’s exposed to ongoing price volatility and potential rate increases. Delayed adoption often equals missed savings as energy costs rise.

Timing is a critical factor as you budget for a project because incentive structures are subject to policy changes. At this stage, technological advances are largely incremental rather than disruptive, so there isn’t an advantage to holding out. Check out our post here or more on timing and policy changes.

Waiting, while it may sometimes be the business-savvy strategy, is not the smart move when it comes to solar adoption. It’s much more likely to cost you more than save you money.

Let’s Talk

The volatile energy market is changing the way many business owners are approaching adoption of solar technology. Companies are moving away from reliance on the grid and toward hybrid or self-generation strategies. Battery-backed solar systems provide greater control over energy costs, reliability, and long-term planning. While solar adoption is the sustainable choice for our environment, the choice is more often driven by economic and risk management considerations.

In a dangerously volatile energy landscape, businesses that act proactively can reduce uncertainty and stabilize their revenue streams with solar adoption. To learn more about how you can counter financial uncertainty with sustainable energy, contact Citadel Roofing & Solar today.

 

 

FAQs

1. Why are electricity costs becoming more difficult for businesses to predict?

Electricity prices are tied to the volatile, unpredictable oil industry, which can shift due to external factors such as global supply or geopolitical issues. (EIA, 2023)

2. What makes solar energy more stable than traditional energy sources?

Fossil fuel prices can change quickly because they are tied to the global market. Solar energy systems are different because they generate power on-site. Energy costs that are not dependent on outside market conditions are inherently more predictable. (Roosevelt, 2022)

3. How does solar with battery storage help during power outages?

When the grid goes down, your system can switch over to battery power to keep essential operations running. Imagine being able to stay open during a power outage, when your competition is forced to shut down. It’s a huge advantage. (NREL, 2024)

4. Is solar technology reliable enough for businesses today?

Modern solar power systems are highly reliable and they are built to last 25 years or more. There have also been advances in battery technology that make them more dependable and easier to integrate. (EPA, 2025)

5. How does solar help with long-term business planning?

Energy costs are not as predictable as they were in the past. A solar system with a battery backup generates its own power and continues to keep your essential systems running in the event of a power outage. Reduced reliance on global markets and predictable output make it easier for businesses to predict energy costs and confidently forecast expenses. (DOE, 2024)