Energy Capital Credit Union

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Our Katy Branch is Now Open!

Visit our Katy Branch at 3211 Peek Rd for all of your Financial Needs!
Enjoy our convenient location and our new deposit-accepting ATMs!
 Check out our Katy Branch!


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Power Up Your Savings

Your Choice of 5 High Earning Accounts!
1% APY* | 2% APY* | 3% APY* | 4% APY* | 5% APY*
Savings and Checking Accounts for individuals and businesses!

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Share ECCU

Refer us to your friends, family, and coworkers
and receive a free thank you gift!

Make A Referral

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um Opening Deposit. 
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Powerful Protection with a Personal Touch
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Shop & Get Paid!

Earn cash back when you use your ECCU Rewards Credit Card. Apply Now and get 0% interest on balance transfers for 12 months with all ECCU Mastercard® Credit Cards!

Zelle® Is Here!

A fast, safe and easy way to send money to friends, family and other people you trust, wherever they bank. Whether you’re paying rent, gifting money, or splitting the cost of a bill, Zelle® has you covered.

Use Zelle® in the Energy Capital Online & Mobile Banking app to send and receive money directly to and from your ECCU account.

Business Savings
APY up to
2.00% APY2
Business Checking
APY up to
4.00% APY2
High Yield Savings
APY up to

3.00% APY2
Energy High Interest Checking
APY up to

5.00% APY2

Auto Loans
as low as

5.93% APY2

Home Equity 
as low as

7.67% APY2

Get in touch.

Phone: (832) 604-4848

Email: Email Us!

Mail: 18540 Northwest Fwy, Houston TX 77065

Fax: (832) 604-4854
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ECCU Branch

Location pin Northwest Community
       18540 Northwest Freeway
       Houston, TX 77065
Location Image Spring Community
       24396 Interstate 45N
       Spring, TX 77386
Location Image Katy Community
       3211 Peek Rd
       Katy, TX 77449
Location pin Spring ExxonMobil Campus
       (no public access)
       Mercantile, Nature 2 Bldg, LL B-520
       22777 Springwoods Village
       Parkway Spring, TX 77389