Solar Topper Education Center · October 2026
Is AI raising your electric bill?
AI data centers are driving rapid growth in electricity demand. But if your Southern California electricity bill is rising, the explanation may be more complicated than AI alone.
Review My Electricity Bill & Solar OptionsWhat the research says
The International Energy Agency estimated that data centers consumed about 415 terawatt-hours worldwide in 2024 and projected approximately 945 terawatt-hours by 2030 in its 2025 base case. AI is an important driver, but these are worldwide projections—not a measure of how much your local utility bill increased.
The U.S. Energy Information Administration also identifies data centers among the drivers of rising U.S. electricity demand. The costs associated with new power generation, grid upgrades and capacity vary by region and utility.
How more electricity demand can affect prices
Power generation
More consumption can require additional power supply, especially during high-demand periods.
Grid infrastructure
Some utilities may need transmission, substations or other network investment to serve large new loads.
Cost allocation
Regulators and tariffs determine how infrastructure costs are shared among large customers and households.
Location matters
A data center in another grid region does not automatically increase your SCE rates by the same amount.
Why your electric bill might actually be higher
Start with evidence on your own bill: compare total kWh with the same month last year; check the current rate plan, peak versus off-peak usage, fixed charges and any rate changes. A newly purchased EV, added air conditioning, pool equipment or a poorly producing solar system can change the amount of electricity you buy.
If electricity use is unchanged but the amount due increased, compare the per-kWh charges and other bill components. These are more directly informative than assuming the increase came from AI.
What can a homeowner do?
- Review 12 months of electricity usage and the rate plan on the actual bill.
- Move flexible loads, such as EV charging, to lower-cost hours when practical.
- Evaluate rooftop solar production and on-site consumption using the utility’s current export and billing rules.
- If you already have solar, review its output before deciding to add panels. Confirm any NEM 1.0/2.0 implications first.
- Compare any proposed battery or solar investment using installed price, financing terms and realistic bill savings—not guaranteed returns.
More useful guides
Sources and context
- IEA: Energy and AI — energy demand from AI (2025)
- EIA: Data center demand and U.S. electricity supply (March 2026)
National electricity demand projections are not evidence of any specific Southern California Edison rate change. Savings and tariff eligibility depend on your address and utility account.