Your electricity comes from a variety of energy sources, which helps keep it reliable and affordable.

See our energy mix progression over the years with our plan to become carbon neutral by 2045 below.

Our energy sources include coal, gas, fuel, oil, wind, solar, nuclear, biogas and hydroelectric. Using several different energy sources helps maintain a balanced power system that is flexible to changes in supply and demand. These changes can come from fuel prices, extreme weather events and other factors.
In short, a diverse energy mix allows our system to adapt so you don’t have to (getting electricity where and when you need it at an affordable price).

Our plan to become  carbon neutral  by 2045

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2023

Estimated
Nuclear – 7%, Natural Gas & Oil – 26%, Coal – 40%, Wind – 31%, Solar – 3%, Firm Dispatchable Resource – 0%
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2025

Estimated
Nuclear – 7%, Natural Gas & Oil – 26%, Coal – 38%, Wind – 32%, Solar – 6%, Firm Dispatchable Resource – 0%
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2030

Estimated
Nuclear – 7%, Natural Gas & Oil – 25%, Coal – 28%, Wind – 33%, Solar – 12%, Firm Dispatchable Resource – 1%
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2040

Estimated
Nuclear – 6%, Natural Gas & Oil – 23%, Coal – 7%, Wind – 30%, Solar – 17%, Firm Dispatchable Resource – 19%