Planning South Dakota's Energy Future
Long-term resource planning helps deliver affordable and reliable energy into the future.
Electric Supply Planning
Electric Supply Planning
NorthWestern submits an electricity supply resource plan to our state regulatory commission every 2 to 3 years. These plans serve to inform and support the resource management decisions necessary to ensure a reliable and affordable supply of electricity for all of our customers. They evaluate our current portfolio of electricity generation resources and identify our future needs over a 20-year forecast period. Get involved and stay in touch by signing up for email updates.
Haven't received an email? Please check your spam folder for a message from NWEETAC@northwestern.com.
Haven't received an email? Please check your spam folder for a message from NWEETAC@northwestern.com.
Previous Plans
2022 South Dakota Integrated Resource Plan
2020 South Dakota Interated Resource Plan
2018 South Dakota Electricity Supply Resource Procurement Plan
Electric supply planning for Montana
NorthWestern Energy’s commitment to provide all our customers with reliable, safe energy service at the most affordable cost and to be responsible stewards of the environment remains the cornerstone of our mission as we enter our second century in the energy business.