Power Outages in Terrebonne Parish, LA
As of October 19, 2026 07:45 UTC, no outages are reported by Entergy Louisiana LLC in Terrebonne Parish, LA. There is no live feed for South Louisiana Elec Coop Assn and Terrebonne Parish Consol Gov't. In 2025, the average customer here lost power for about 2.4 hours.
Terrebonne Parish, LA is served by 3 tracked utilities.
Cite this data
- URL
- https://massoutage.com/louisiana/terrebonne-parish
- As of
- October 19, 2026 07:45 UTC
- Publisher
- MassOutage
MassOutage, "Power Outages in Terrebonne Parish, LA", live data as of October 19, 2026 07:45 UTC. https://massoutage.com/louisiana/terrebonne-parish
No active outages are reported by Entergy Louisiana LLC in Terrebonne Parish.
No live feed for South Louisiana Elec Coop Assn and Terrebonne Parish Consol Gov't: outages in theirservice area won't show here.
58%of this county's ~47,549 customers are served by utilities with a county-level live feed.
We can't see outages for: South Louisiana Elec Coop Assn, Terrebonne Parish Consol Gov't. Their customers are not in any number on this page; check their own outage maps.
| Utility | Feed | Out | Served | % out | Small outages | Incidents | Utility ETR | As of |
|---|---|---|---|---|---|---|---|---|
| Entergy Louisiana LLC | Live · county | 0 | 27,509 | 0.0% | - | - | - | |
| South Louisiana Elec Coop Assn | No live feed | can't see | - | - | - | - | - | - |
| Terrebonne Parish Consol Gov't | No live feed | can't see | - | - | - | - | - | - |
Entergy Louisiana LLC reportsevery town in the county on each poll, so 0 out is a real all-clear. ETRs are the utility's own estimates.
Electricity-dependent residents
HHS emPOWER · data October 7, 2026Medicare beneficiaries in Terrebonne Parishwho rely on electricity-dependent medical equipment (ventilators, oxygen concentrators, home dialysis, powered wheelchairs, and more). HHS reports counts of 1–10 as “≤11”. Medicare only, so the full at-risk population is larger.
By ZIP code (7)
| ZIP | Power-dependent | Ventilators | O2 concentrators | Home dialysis |
|---|---|---|---|---|
| 70363 | 304 | 34 | 222 | ≤11 |
| 70360 | 285 | 27 | 194 | ≤11 |
| 70344 | 85 | ≤11 | 70 | 0 |
| 70395 | 54 | ≤11 | 36 | 0 |
| 70356 | 37 | ≤11 | 31 | ≤11 |
| 70397 | 21 | ≤11 | 14 | 0 |
| 70353 | 12 | ≤11 | ≤11 | 0 |
Emergency managers can request identified beneficiary lists through their state health department via the HHS emPOWER program.
Outage began, grew, restoration estimate changed, restored: by email, Slack, Teams, Discord or signed webhook, for Terrebonne Parish or any town and utility in it.
No active NWS alerts for Terrebonne Parish right now.
Terrebonne Parish has been under 17 National Weather Service alerts recently, most recently a Wind Advisory on October 17, 2026.
- Coastal Flood Advisory ×8
- Dense Fog Advisory ×4
- Special Weather Statement ×2
- Wind Advisory ×2
- Tsunami Warning ×1
Latest Terrebonne Parish, LA outage updates
A running log of how this outage has changed, updated automatically as utilities report in.
- RESOLVED
Power restored after 10m
- OUTAGE BEGAN
Outage began: 1,852 customers out (4.6% of the county)
- RESOLVED
Power restored after 39m
- OUTAGE BEGAN
Outage began: 419 customers out (1.0% of the county)
Hardest-hit cities in Terrebonne Parish
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Terrebonne Parish went about 2.4 hours without power. Peak simultaneous outage on record reached 27,666 customers.
The US EIA reports Louisiana utilities averaged 4.5 hrs without power per customer (SAIDI) in 2025, a cross-check on our county estimate of 2.4 hrs.
Worst year here was 2021 (peak 27,666 customers out) · decade average 40.4 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 579 | 5,497 | 3.6 |
| 2016 | 539 | 3,626 | 3.0 |
| 2017 | 508 | 12,450 | 6.0 |
| 2018 | 530 | 5,959 | 5.7 |
| 2019 | 442 | 25,602 | 26.8 |
| 2020 | 493 | 17,885 | 38.6 |
| 2021 | 473 | 27,666 | 296.5 |
| 2022 | 676 | 6,679 | 8.2 |
| 2023 | 695 | 6,062 | 3.1 |
| 2024 | 608 | 25,703 | 50.2 |
| 2025 | 831 | 3,774 | 2.4 |
Cost of power in Terrebonne Parish
ENERGY & AI DEMAND →Estimated residential electricity price for Terrebonne Parish, customer-weighted across the utilities serving it (US EIA, 2025). Retail prices aren't published at the county level; this is a derived estimate.
- Entergy Louisiana LLC11.9¢961,871 cust
- South Louisiana Elec Coop Assn12.2¢17,335 cust
- Terrebonne Parish Consol Gov't10.7¢11,403 cust
Weighted by each utility's residential customer count (utilities report customers at the state level; a per-county share isn't published). Rising retail prices track a national demand surge; see energy & the data-center boom.
Very High hurricanes exposure · 40.4 hrs/yr of outages over the last decade.
FEMA rates this county’s social vulnerability relatively moderate: outages hit harder where communities are less able to respond and recover.
All hazard rankings →Power outages in Terrebonne Parish: FAQ
- How often does Terrebonne Parish, LA lose power?
- Based on EAGLE-I records, Terrebonne Parish, LA logged 831 distinct outage events in 2025, averaging about 2.4 hours without power per customer over the year.
- What was the worst power outage in Terrebonne Parish, LA?
- The largest tracked outage peaked at 27,666 customers without power, beginning August 29, 2021 and lasting about 52d 14h.
- Is there a power outage in Terrebonne Parish, LA right now?
- No major outage is currently reported for Terrebonne Parish, LA. Live coverage depends on whether local utilities report to ODIN.
- Which utilities serve Terrebonne Parish, LA?
- Tracked electric providers include Entergy Louisiana LLC.
Outages are tracked at the county level; these ZIP codes fall within Terrebonne Parish.
70344, 70352, 70353, 70356, 70359, 70360, 70363, 70364, 70377, 70395, 70397
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| Entergy Louisiana LLC | 4.2 hrs | Live · county | - |
| South Louisiana Elec Coop Assn | - | No live feed | - |
| Terrebonne Parish Consol Gov't | - | No live feed | - |
Data from DOE/ORNL ODIN, DOE EAGLE-I, EIA Form 861 (utility reliability), EIA electricity retail prices and FEMA National Risk Index, every source we read. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of Louisiana customers). Machine-readable data: /api/v1/counties/22109 and /api/v1/counties/22109/history.