Founded by energy employees, for energy employees
Our membership began when Commonwealth Edison established separate credit unions for each of its departments in the early 1940s. When ComEd dissolved its credit unions, a handful of employees took it upon themselves to keep the idea of a financial cooperative alive. Their innovations paid off. Not only did they receive $5,000 and some office space and equipment from ComEd, they also gained approval to incorporate a credit union.
Constellation employees can earn up to $900!*
Use promo code NEWMEMBER when applying to take advantage of these special offers, just for Constellation employees!
Earn 4.00% APY for 15 months
Earn 4.00% APY* for 15 months with a Share Certificate AND get FREE credit union membership! Only $2,500 minimum to open, no maximum.
Call to open OPEN ONLINE FIND A BRANCH have someone contact you
Share Certificate Special Offer
Term |
Minimum to open |
APY* |
15 months |
$2,500.00 |
4.00% |
30 months |
$2,500.00 |
3.40% |
Friends don't let friends bank elsewhere.
Invite someone to First Northern and when they open ONE of the following you'll EACH earn $50!*
- Checking account**
- Visa® Credit Card***
- Auto loan with eBilling****
It's easy! Just ask your friend to use promo code REFER and give us your name when completing our online application — we'll handle the rest!