Energy One Federal Credit Union Tulsa, Oklahoma
Energy One Federal Credit Union is a federal credit union headquartered in Tulsa, OK, established in 1935 (NCUA charter 256), and it is regulated and insured by the NCUA. At Q2 2026 it reported 16,357 members and total assets of $300.7M (up 9.5% from Q2 2025), the 12th largest of 51 credit unions headquartered in Oklahoma. Its net worth ratio was 11.28% at Q2 2026, in the well capitalized band.
Also written as Energy One FCU
BankRegReports is independent of Energy One Federal Credit Union and never asks for online banking logins or passwords.
Data as of · sourced from NCUA 5300 call reports. How we update
- Charter
- Federal credit union
- Regulator
- NCUA
- Deposit insurance
- NCUA (NCUSIF)
- NCUA charter number
- 256
- Headquarters
- Tulsa, OK
- Established
- 1935
- Total assets, Q2 2026
- $300.7M
- Assets vs Q2 2025
- +9.5%
- Members, Q2 2026
- 16,357
- Net worth ratio, Q2 2026
- 11.28%
- Latest call report
- Q2 2026, NCUA 5300 · Energy One Federal Credit Union call report
- Asset rank in state
- 12th of 51 in Oklahoma
- Routing number
- 303986258
- Branches
- 7
It has 1,597 fewer members than on June 30, 2025 (-8.9%). Its net worth ratio was down 0.48 percentage points from 11.76% on June 30, 2025. 1- to 4-family residential and other consumer real estate loans are its largest loan category, $51.8M of $160.3M in total loans on its June 30, 2026 filing. Its 60-day delinquency ratio of 1.76% is above the 0.68% median of the 1,338 credit unions with $100M to $1B in assets for Q2 2026. Its 11.28% net worth ratio is below that band's 11.43% median.
Credit unions similar in size in Oklahoma
Credit unions merged into Energy One Federal Credit Union
Frequently asked about Energy One Federal Credit Union
How big is Energy One Federal Credit Union?
At Q2 2026 it reported total assets of $300.7M and 16,357 members.
Where is Energy One Federal Credit Union headquartered?
It is headquartered in Tulsa, OK, United States.
When was Energy One Federal Credit Union founded?
It was established in 1935, per NCUA records.
Is Energy One Federal Credit Union FDIC insured?
No. The FDIC insures banks, not credit unions. It is a federally insured credit union (NCUA charter 256): member shares are insured by the National Credit Union Share Insurance Fund, run by the NCUA, up to $250,000 per member, per insured credit union, for each account ownership category, the same limit the FDIC applies to bank deposits.
Who regulates Energy One Federal Credit Union?
It is a federal credit union, chartered and supervised by the NCUA.
Is Energy One Federal Credit Union well capitalized?
Its net worth ratio was 11.28% at Q2 2026, in the well capitalized band. NCUA considers a credit union well capitalized at a net worth ratio of 7% or higher.
What is Energy One Federal Credit Union's delinquency ratio?
Its delinquency ratio was 1.76% at Q2 2026: loans 60 or more days past due as a share of total loans.
What is Energy One Federal Credit Union's loan-to-share ratio?
Its loan-to-share ratio was 65.33% at Q2 2026: total loans as a share of member shares and deposits.
Credit Union Profile
- Headquarters
- Tulsa, OK 74136
- Charter Type
- Federal credit union
- Primary Regulator
- NCUA
- Insurance
- NCUSIF
- Established
- 1935
- NCUA Charter #
- 256
- RSSD ID
- 28170
- Members
- 16,357
- Potential members
- 100,000
Size & Membership
Profitability
Q2 annualizedCapital & Asset Quality
Peer comparison: credit unions of similar size
It ranks against 1,341 credit unions with $100M to $1B in assets, as of Q2 2026. It is in the top quartile on 0 of 7 ranked measures and in the bottom quartile on 2.
| Metric | This credit union | Peer median | Rank among peers |
|---|---|---|---|
| Net worth ratio Middle half of peers: 9.81% to 13.58% | 11.28% | 11.43% | 48th below |
| Return on assets Middle half of peers: 0.43% to 1.23% | 0.94% | 0.81% | 58th above |
| Return on equity Middle half of peers: 3.87% to 9.84% | 8.40% | 7.02% | 62nd above |
| Net interest margin Middle half of peers: 3.30% to 4.10% | 3.25% | 3.70% | 23rd bottom |
| Efficiency ratio Middle half of peers: 68.90% to 83.49% | 72.03% | 76.55% | 65th above |
| Cost of funds Middle half of peers: 0.92% to 1.56% | 1.50% | 1.24% | 30th below |
| Delinquency ratio Middle half of peers: 0.39% to 1.12% | 1.76% | 0.68% | under 10th bottom |
| Yield on assets Middle half of peers: 4.53% to 5.37% | 4.75% | 4.92% | 39th position only |
| Loan-to-share ratio Middle half of peers: 62.05% to 86.41% | 65.33% | 75.66% | 31st position only |
Quarterly trends
Last 6 quarters of 5300 filings. Under each chart, Q2 2026 against Q2 2025. How these charts are built
$300.7M total assets against $274.6M; $245.4M total shares and deposits against $235.9M; $160.3M total loans against $158.4M.
$33.5M net worth against $32.3M.
11.28% net worth ratio against 11.76%.
65.33% loan-to-share ratio against 67.16%.
1.76% delinquency ratio against 1.52%.
0.94% return on assets against 0.35%; 8.40% return on equity against 2.97%.
3.25% net interest margin against 3.09%.
16,357 members against 17,954.
Quarterly trend: last 6 quarters
| Quarter | Net worth ratio | ROA | Delinquency | Loan-to-share |
|---|---|---|---|---|
| June 30, 2026 | 11.28% | 0.94% | 1.76% | 65.33% |
| March 31, 2026 | 11.29% | 0.73% | 1.41% | 63.84% |
| December 31, 2025 | 11.35% | 0.54% | 1.51% | 69.23% |
| September 30, 2025 | 11.43% | -0.58% | 1.41% | 68.40% |
| June 30, 2025 | 11.76% | 0.35% | 1.52% | 67.16% |
| March 31, 2025 | 11.76% | 0.63% | 1.70% | 64.46% |
Scroll sideways to see every column.
Watch flags
Loans 60+ days delinquent exceed 1% of the loan book, above the typical credit-union range. Worth watching the trend in coming quarters. BankRegReports early-warning band.
How we read these figures
Glossary: net worth ratio, delinquency, ROA, loan-to-share. The net worth category is ours, from NCUA's 7% well and 6% adequately capitalized cutoffs. It is not NCUA's determination, which can differ. ROA, ROE and margin annualize the quarter; NCUA's Financial Performance Report annualizes the year to date (YTD). Peer rank interpolates size-band percentiles. Methodology.